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1	·26afbcdec4efc45101bfbc46514ac0b5·8572·devel·optional·systemtap-client_5.1-4.1_amd64.deb	1	·26afbcdec4efc45101bfbc46514ac0b5·8572·devel·optional·systemtap-client_5.1-4.1_amd64.deb
2	·8118a938452b7184d9593ec0f768c081·640208·devel·optional·systemtap-common_5.1-4.1_amd64.deb	2	·8118a938452b7184d9593ec0f768c081·640208·devel·optional·systemtap-common_5.1-4.1_amd64.deb
3	·2c232cc932ede4726a94115175c1afc3·22009000·debug·optional·systemtap-dbgsym_5.1-4.1_amd64.deb	3	·2c232cc932ede4726a94115175c1afc3·22009000·debug·optional·systemtap-dbgsym_5.1-4.1_amd64.deb
4	·530~~58b~~428dc473~~a7f8a13~~9~~b4d267b605~~·258~~5724~~·doc·optional·systemtap-doc_5.1-4.1_amd64.deb	4	·b0ade4f027d163c9b425d927c3365847·2586108·doc·optional·systemtap-doc_5.1-4.1_amd64.deb
5	·1a6f0bc0653f209893cbe9b8596b92b6·1270256·debug·optional·systemtap-runtime-dbgsym_5.1-4.1_amd64.deb	5	·1a6f0bc0653f209893cbe9b8596b92b6·1270256·debug·optional·systemtap-runtime-dbgsym_5.1-4.1_amd64.deb
6	·0b711247188f0be253007f1824d9d335·148864·devel·optional·systemtap-runtime_5.1-4.1_amd64.deb	6	·0b711247188f0be253007f1824d9d335·148864·devel·optional·systemtap-runtime_5.1-4.1_amd64.deb
7	·185f590ae5052767753a639c960edd3f·18916·devel·optional·systemtap-sdt-dev_5.1-4.1_amd64.deb	7	·185f590ae5052767753a639c960edd3f·18916·devel·optional·systemtap-sdt-dev_5.1-4.1_amd64.deb
8	·a7a5795db8391a646082d71727578936·2088088·debug·optional·systemtap-server-dbgsym_5.1-4.1_amd64.deb	8	·a7a5795db8391a646082d71727578936·2088088·debug·optional·systemtap-server-dbgsym_5.1-4.1_amd64.deb
9	·1cf2db191cb1203f5c20f170bdd4bb5f·163292·devel·optional·systemtap-server_5.1-4.1_amd64.deb	9	·1cf2db191cb1203f5c20f170bdd4bb5f·163292·devel·optional·systemtap-server_5.1-4.1_amd64.deb
10	·a22bf3a22535d97003a97ab66212f461·1530428·devel·optional·systemtap_5.1-4.1_amd64.deb	10	·a22bf3a22535d97003a97ab66212f461·1530428·devel·optional·systemtap_5.1-4.1_amd64.deb


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2	-rw-r--r--···0········0········0····54~~180~~·2025-02-28·20:20:54.000000·control.tar.xz	2	-rw-r--r--···0········0········0····54232·2025-02-28·20:20:54.000000·control.tar.xz
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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioblock.end</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="next"·href="API-ioblock-request.html"·title="probe::ioblock.request"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioblock.end</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="iosched.stp.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioblock-request.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioblock-end"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioblock.end·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioblock.end</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="next"·href="API-ioblock-request.html"·title="probe::ioblock.request"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioblock.end</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="iosched.stp.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioblock-request.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioblock-end"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioblock.end·—·
2	·····Fires·whenever·a·block·I/O·transfer·is·complete.	2	·····Fires·whenever·a·block·I/O·transfer·is·complete.
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioblock.end·</pre></div><div·class="refsect1"><a·name="idm6111"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>rw</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioblock.end·</pre></div><div·class="refsect1"><a·name="idm6111"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>bytes_done</code></em></span></dt><dd><p>
4	·····binary·trace·for·read/write·request
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>devname</code></em></span></dt><dd><p>
6	·····block·device·name
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sector</code></em></span></dt><dd><p>
8	·····beginning·sector·for·the·entire·bio
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bytes_done</code></em></span></dt><dd><p>
10	·····number·of·bytes·transferred	4	·····number·of·bytes·transferred
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~idx~~</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>hw_segments</code></em></span></dt><dd><p>
12	·····offset·into·the·bio·vec~~tor~~·array	6	·····number·of·segments·after·physical·and·DMA·remapping·hardware·coalescing·is·performed
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>opf</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>opf</code></em></span></dt><dd><p>
14	·····operations·and·flags	8	·····operations·and·flags
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~name~~</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vcnt</code></em></span></dt><dd><p>
16	·····name·of·the·~~prob~~e·point	10	·····bio·vector·count·which·represents·number·of·array·element·(page,·offset,·length)·which·makes·up·this·I/O·request
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
		12	·····total·size·in·bytes
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>idx</code></em></span></dt><dd><p>
		14	·····offset·into·the·bio·vector·array
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sector</code></em></span></dt><dd><p>
		16	·····beginning·sector·for·the·entire·bio
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
18	·····see·below	18	·····see·below
19	·····BIO_UPTODATE····0·······ok·after·I/O·completion	19	·····BIO_UPTODATE····0·······ok·after·I/O·completion
20	·····BIO_RW_BLOCK····1·······RW_AHEAD·set,·and·read/write·would·block	20	·····BIO_RW_BLOCK····1·······RW_AHEAD·set,·and·read/write·would·block
21	·····BIO_EOF·········2·······out-out-bounds·error	21	·····BIO_EOF·········2·······out-out-bounds·error
22	·····BIO_SEG_VALID···3·······nr_hw_seg·valid	22	·····BIO_SEG_VALID···3·······nr_hw_seg·valid
23	·····BIO_CLONED······4·······doesn't·own·data	23	·····BIO_CLONED······4·······doesn't·own·data
24	·····BIO_BOUNCED·····5·······bio·is·a·bounce·bio	24	·····BIO_BOUNCED·····5·······bio·is·a·bounce·bio
25	·····BIO_USER_MAPPED·6·······contains·user·pages	25	·····BIO_USER_MAPPED·6·······contains·user·pages
26	·····BIO_EOPNOTSUPP··7·······not·supported	26	·····BIO_EOPNOTSUPP··7·······not·supported
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>error</code></em></span></dt><dd><p>
28	·····0·on·success
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vcnt</code></em></span></dt><dd><p>
30	·····bio·vector·count·which·represents·number·of·array·element·(page,·offset,·length)·which·makes·up·this·I/O·request
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
32	·····total·size·in·bytes
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>hw_segments</code></em></span></dt><dd><p>
34	·····number·of·segments·after·physical·and·DMA·remapping·hardware·coalescing·is·performed
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>	27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
36	·····i-node·number·of·the·mapped·file	28	·····i-node·number·of·the·mapped·file
		29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>error</code></em></span></dt><dd><p>
		30	·····0·on·success
		31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>devname</code></em></span></dt><dd><p>
		32	·····block·device·name
		33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
		34	·····name·of·the·probe·point
		35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rw</code></em></span></dt><dd><p>
		36	·····binary·trace·for·read/write·request
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>phys_segments</code></em></span></dt><dd><p>	37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>phys_segments</code></em></span></dt><dd><p>
38	·····number·of·segments·in·this·bio·after·physical·address·coalescing·is·performed.	38	·····number·of·segments·in·this·bio·after·physical·address·coalescing·is·performed.
39	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm6184"></a><h2>Context</h2><p>	39	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm6184"></a><h2>Context</h2><p>
40	···The·process·signals·the·transfer·is·done.	40	···The·process·signals·the·transfer·is·done.
41	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="iosched.stp.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioblock-request.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top">Chapter 9. IO·Scheduler·and·block·IO·Tapset </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioblock.request</span></td></tr></table></div></body></html>	41	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="iosched.stp.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioblock-request.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top">Chapter 9. IO·Scheduler·and·block·IO·Tapset </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioblock.request</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioblock.request</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioblock-end.html"·title="probe::ioblock.end"><link·rel="next"·href="API-ioblock-trace-bounce.html"·title="probe::ioblock_trace.bounce"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioblock.request</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioblock-end.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-bounce.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioblock-request"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioblock.request·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioblock.request</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioblock-end.html"·title="probe::ioblock.end"><link·rel="next"·href="API-ioblock-trace-bounce.html"·title="probe::ioblock_trace.bounce"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioblock.request</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioblock-end.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-bounce.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioblock-request"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioblock.request·—·
2	··Fires·whenever·making·a·generic·block·I/O·request.	2	··Fires·whenever·making·a·generic·block·I/O·request.
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioblock.request·</pre></div><div·class="refsect1"><a·name="idm6202"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~phys_segm~~ents</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioblock.request·</pre></div><div·class="refsect1"><a·name="idm6202"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
		4	·····i-node·number·of·the·mapped·file
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
		6	·····name·of·the·probe·point
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>devname</code></em></span></dt><dd><p>
		8	·····block·device·name
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev_contains</code></em></span></dt><dd><p>
		10	·····points·to·the·device·object·which·contains·the·partition·(when·bio·structure·represents·a·partition)
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rw</code></em></span></dt><dd><p>
		12	·····binary·trace·for·read/write·request
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev</code></em></span></dt><dd><p>
		14	·····target·block·device
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>phys_segments</code></em></span></dt><dd><p>
4	·····number·of·segments·in·this·bio·after·physical·address·coalescing·is·performed	16	·····number·of·segments·in·this·bio·after·physical·address·coalescing·is·performed
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>p_start_sect</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>p_start_sect</code></em></span></dt><dd><p>
6	·····points·to·the·start·sector·of·the·partition·structure·of·the·device	18	·····points·to·the·start·sector·of·the·partition·structure·of·the·device
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>hw_segments</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>hw_segments</code></em></span></dt><dd><p>
8	·····number·of·segments·after·physical·and·DMA·remapping·hardware·coalescing·is·performed	20	·····number·of·segments·after·physical·and·DMA·remapping·hardware·coalescing·is·performed
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vcnt</code></em></span></dt><dd><p>
		22	·····bio·vector·count·which·represents·number·of·array·element·(page,·offset,·length)·which·make·up·this·I/O·request
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~ino~~</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>opf</code></em></span></dt><dd><p>
10	·····~~i-n~~o~~de·num~~ber·~~of·the~~·mapped·f~~ile~~	24	·····operations·and·flags
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>s~~ize~~</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sector</code></em></span></dt><dd><p>
		26	·····beginning·sector·for·the·entire·bio
12	·····total·size·in·bytes
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev_contains</code></em></span></dt><dd><p>
14	·····points·to·the·device·object·which·contains·the·partition·(when·bio·structure·represents·a·partition)
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
16	·····name·of·the·probe·point
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>	27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
18	·····see·below	28	·····see·below
19	·····BIO_UPTODATE····0·······ok·after·I/O·completion	29	·····BIO_UPTODATE····0·······ok·after·I/O·completion
20	·····BIO_RW_BLOCK····1·······RW_AHEAD·set,·and·read/write·would·block	30	·····BIO_RW_BLOCK····1·······RW_AHEAD·set,·and·read/write·would·block
21	·····BIO_EOF·········2·······out-out-bounds·error	31	·····BIO_EOF·········2·······out-out-bounds·error
22	·····BIO_SEG_VALID···3·······nr_hw_seg·valid·	32	·····BIO_SEG_VALID···3·······nr_hw_seg·valid·
23	·····BIO_CLONED······4·······doesn't·own·data	33	·····BIO_CLONED······4·······doesn't·own·data
24	·····BIO_BOUNCED·····5·······bio·is·a·bounce·bio	34	·····BIO_BOUNCED·····5·······bio·is·a·bounce·bio
25	·····BIO_USER_MAPPED·6·······contains·user·pages	35	·····BIO_USER_MAPPED·6·······contains·user·pages
26	·····BIO_EOPNOTSUPP··7·······not·supported	36	·····BIO_EOPNOTSUPP··7·······not·supported
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vcnt</code></em></span></dt><dd><p>
28	·····bio·vector·count·which·represents·number·of·array·element·(page,·offset,·length)·which·make·up·this·I/O·request
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~bdev~~</code></em></span></dt><dd><p>	37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
30	·····ta~~rget~~·~~block·devic~~e	38	·····total·size·in·bytes
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>idx</code></em></span></dt><dd><p>	39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>idx</code></em></span></dt><dd><p>
32	·····offset·into·the·bio·vector·array	40	·····offset·into·the·bio·vector·array
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>opf</code></em></span></dt><dd><p>
34	·····operations·and·flags
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sector</code></em></span></dt><dd><p>
36	·····beginning·sector·for·the·entire·bio
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rw</code></em></span></dt><dd><p>
38	·····binary·trace·for·read/write·request
39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>devname</code></em></span></dt><dd><p>
40	·····block·device·name
41	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm6280"></a><h2>Context</h2><p>	41	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm6280"></a><h2>Context</h2><p>
42	···The·process·makes·block·I/O·request	42	···The·process·makes·block·I/O·request
43	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioblock-end.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-bounce.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioblock.end</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioblock_trace.bounce</span></td></tr></table></div></body></html>	43	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioblock-end.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-bounce.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioblock.end</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioblock_trace.bounce</span></td></tr></table></div></body></html>


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337	-rw-r--r--···0·root·········(0)·root·········(0)·····3099·2025-02-28·20:20:54.000000·./usr/share/doc/systemtap-doc/tapsets/API-json-add-array-string-metric.html	337	-rw-r--r--···0·root·········(0)·root·········(0)·····3099·2025-02-28·20:20:54.000000·./usr/share/doc/systemtap-doc/tapsets/API-json-add-array-string-metric.html
338	-rw-r--r--···0·root·········(0)·root·········(0)·····2841·2025-02-28·20:20:54.000000·./usr/share/doc/systemtap-doc/tapsets/API-json-add-array.html	338	-rw-r--r--···0·root·········(0)·root·········(0)·····2841·2025-02-28·20:20:54.000000·./usr/share/doc/systemtap-doc/tapsets/API-json-add-array.html
339	-rw-r--r--···0·root·········(0)·root·········(0)·····2982·2025-02-28·20:20:54.000000·./usr/share/doc/systemtap-doc/tapsets/API-json-add-numeric-metric.html	339	-rw-r--r--···0·root·········(0)·root·········(0)·····2982·2025-02-28·20:20:54.000000·./usr/share/doc/systemtap-doc/tapsets/API-json-add-numeric-metric.html
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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioblock_trace.bounce</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioblock-request.html"·title="probe::ioblock.request"><link·rel="next"·href="API-ioblock-trace-end.html"·title="probe::ioblock_trace.end"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioblock_trace.bounce</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioblock-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-end.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioblock-trace-bounce"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioblock_trace.bounce·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioblock_trace.bounce</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioblock-request.html"·title="probe::ioblock.request"><link·rel="next"·href="API-ioblock-trace-end.html"·title="probe::ioblock_trace.end"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioblock_trace.bounce</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioblock-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-end.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioblock-trace-bounce"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioblock_trace.bounce·—·
2	·····Fires·whenever·a·buffer·bounce·is·needed·for·at·least·one·page·of·a·block·IO·request.	2	·····Fires·whenever·a·buffer·bounce·is·needed·for·at·least·one·page·of·a·block·IO·request.
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioblock_trace.bounce·</pre></div><div·class="refsect1"><a·name="idm6298"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>n~~ame~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioblock_trace.bounce·</pre></div><div·class="refsect1"><a·name="idm6298"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
		4	·····i-node·number·of·the·mapped·file
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
4	·····name·of·the·probe·point	6	·····name·of·the·probe·point
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>devname</code></em></span></dt><dd><p>
		8	·····device·for·which·a·buffer·bounce·was·needed.
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>q</code></em></span></dt><dd><p>
		10	·····request·queue·on·which·this·bio·was·queued.
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rw</code></em></span></dt><dd><p>
		12	·····binary·trace·for·read/write·request
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev_contains</code></em></span></dt><dd><p>
		14	·····points·to·the·device·object·which·contains·the·partition·(when·bio·structure·represents·a·partition)
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev</code></em></span></dt><dd><p>
		16	·····target·block·device
		17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>p_start_sect</code></em></span></dt><dd><p>
		18	·····points·to·the·start·sector·of·the·partition·structure·of·the·device
		19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bytes_done</code></em></span></dt><dd><p>
		20	·····number·of·bytes·transferred
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>opf</code></em></span></dt><dd><p>
		22	·····operations·and·flags
		23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vcnt</code></em></span></dt><dd><p>
		24	·····bio·vector·count·which·represents·number·of·array·element·(page,·offset,·length)·which·makes·up·this·I/O·request
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
6	·····see·below	26	·····see·below
7	·····BIO_UPTODATE····0·······ok·after·I/O·completion	27	·····BIO_UPTODATE····0·······ok·after·I/O·completion
8	·····BIO_RW_BLOCK····1·······RW_AHEAD·set,·and·read/write·would·block	28	·····BIO_RW_BLOCK····1·······RW_AHEAD·set,·and·read/write·would·block
9	·····BIO_EOF·········2·······out-out-bounds·error	29	·····BIO_EOF·········2·······out-out-bounds·error
10	·····BIO_SEG_VALID···3·······nr_hw_seg·valid	30	·····BIO_SEG_VALID···3·······nr_hw_seg·valid
11	·····BIO_CLONED······4·······doesn't·own·data	31	·····BIO_CLONED······4·······doesn't·own·data
12	·····BIO_BOUNCED·····5·······bio·is·a·bounce·bio	32	·····BIO_BOUNCED·····5·······bio·is·a·bounce·bio
13	·····BIO_USER_MAPPED·6·······contains·user·pages	33	·····BIO_USER_MAPPED·6·······contains·user·pages
14	·····BIO_EOPNOTSUPP··7·······not·supported	34	·····BIO_EOPNOTSUPP··7·······not·supported
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vcnt</code></em></span></dt><dd><p>
16	·····bio·vector·count·which·represents·number·of·array·element·(page,·offset,·length)·which·makes·up·this·I/O·request
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev_contains</code></em></span></dt><dd><p>
18	·····points·to·the·device·object·which·contains·the·partition·(when·bio·structure·represents·a·partition)
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
20	·····total·size·in·bytes
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>p_start_sect</code></em></span></dt><dd><p>
22	·····points·to·the·start·sector·of·the·partition·structure·of·the·device
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
24	·····i-node·number·of·the·mapped·file
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rw</code></em></span></dt><dd><p>
26	·····binary·trace·for·read/write·request
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>devname</code></em></span></dt><dd><p>
28	·····device·for·which·a·buffer·bounce·was·needed.
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sector</code></em></span></dt><dd><p>	35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sector</code></em></span></dt><dd><p>
30	·····beginning·sector·for·the·entire·bio	36	·····beginning·sector·for·the·entire·bio
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bytes_done</code></em></span></dt><dd><p>
32	·····number·of·bytes·transferred
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>q</code></em></span></dt><dd><p>
34	·····request·queue·on·which·this·bio·was·queued.
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bdev</code></em></span></dt><dd><p>
36	·····target·block·device
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>opf</code></em></span></dt><dd><p>
38	·····operations·and·flags
39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>idx</code></em></span></dt><dd><p>	37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>idx</code></em></span></dt><dd><p>
40	·····offset·into·the·bio·vector·array	38	·····offset·into·the·bio·vector·array
41	·····<em·class="parameter"><code>phys_segments</code></em>·-·number·of·segments·in·this·bio·after·physical·address·coalescing·is·performed.	39	·····<em·class="parameter"><code>phys_segments</code></em>·-·number·of·segments·in·this·bio·after·physical·address·coalescing·is·performed.
		40	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
		41	·····total·size·in·bytes
42	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm6377"></a><h2>Context·</h2><p>	42	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm6377"></a><h2>Context·</h2><p>
43	···The·process·creating·a·block·IO·request.	43	···The·process·creating·a·block·IO·request.
44	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioblock-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-end.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioblock.request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioblock_trace.end</span></td></tr></table></div></body></html>	44	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioblock-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioblock-trace-end.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioblock.request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioblock_trace.end</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_add_request.kp</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-elv-add-request.html"·title="probe::ioscheduler.elv_add_request"><link·rel="next"·href="API-ioscheduler-elv-add-request-tp.html"·title="probe::ioscheduler.elv_add_request.tp"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_add_request.kp</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-add-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-tp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-add-request-kp"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_add_request.kp·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_add_request.kp</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-elv-add-request.html"·title="probe::ioscheduler.elv_add_request"><link·rel="next"·href="API-ioscheduler-elv-add-request-tp.html"·title="probe::ioscheduler.elv_add_request.tp"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_add_request.kp</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-add-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-tp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-add-request-kp"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_add_request.kp·—·
2	·····kprobe·based·probe·to·indicate·that·a·request·was·added·to·the·request·queue	2	·····kprobe·based·probe·to·indicate·that·a·request·was·added·to·the·request·queue
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_add_request.kp·</pre></div><div·class="refsect1"><a·name="idm6637"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_add_request.kp·</pre></div><div·class="refsect1"><a·name="idm6637"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>elevator_name</code></em></span></dt><dd><p>
		4	·····The·type·of·I/O·elevator·currently·enabled
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>q</code></em></span></dt><dd><p>
		6	·····pointer·to·request·queue
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_major</code></em></span></dt><dd><p>
		8	·····Disk·major·number·of·the·request
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
4	·····Name·of·the·probe·point	10	·····Name·of·the·probe·point
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_flags</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_flags</code></em></span></dt><dd><p>
6	·····Request·flags	12	·····Request·flags
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_minor</code></em></span></dt><dd><p>
8	·····Disk·minor·number·of·the·request
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>q</code></em></span></dt><dd><p>
10	·····pointer·to·request·queue
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>elevator_name</code></em></span></dt><dd><p>
12	·····The·type·of·I/O·elevator·currently·enabled
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq</code></em></span></dt><dd><p>
14	·····Address·of·the·request	14	·····Address·of·the·request
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_major</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_minor</code></em></span></dt><dd><p>
16	·····Disk·major·number·of·the·request	16	·····Disk·minor·number·of·the·request
17	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-add-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-tp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler.elv_add_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler.elv_add_request.tp</span></td></tr></table></div></body></html>	17	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-add-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-tp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler.elv_add_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler.elv_add_request.tp</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_add_request</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioblock-trace-request.html"·title="probe::ioblock_trace.request"><link·rel="next"·href="API-ioscheduler-elv-add-request-kp.html"·title="probe::ioscheduler.elv_add_request.kp"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_add_request</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioblock-trace-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-kp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-add-request"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_add_request·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_add_request</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioblock-trace-request.html"·title="probe::ioblock_trace.request"><link·rel="next"·href="API-ioscheduler-elv-add-request-kp.html"·title="probe::ioscheduler.elv_add_request.kp"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_add_request</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioblock-trace-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-kp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-add-request"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_add_request·—·
2	·····probe·to·indicate·request·is·added·to·the·request·queue.	2	·····probe·to·indicate·request·is·added·to·the·request·queue.
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_add_request·</pre></div><div·class="refsect1"><a·name="idm6589"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>q</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_add_request·</pre></div><div·class="refsect1"><a·name="idm6589"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>elevator_name</code></em></span></dt><dd><p>
4	·····Pointer·to·request·queue.
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_minor</code></em></span></dt><dd><p>
6	·····Disk·minor·number·of·request.
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>elevator_name</code></em></span></dt><dd><p>
8	·····The·type·of·I/O·elevator·currently·enabled.	4	·····The·type·of·I/O·elevator·currently·enabled.
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_flags</code></em></span></dt><dd><p>
10	·····Request·flags.
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_major</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_major</code></em></span></dt><dd><p>
12	·····Disk·major·no·of·request.	6	·····Disk·major·no·of·request.
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>q</code></em></span></dt><dd><p>
		8	·····Pointer·to·request·queue.
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_flags</code></em></span></dt><dd><p>
		10	·····Request·flags.
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq</code></em></span></dt><dd><p>
14	·····Address·of·request.	12	·····Address·of·request.
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_minor</code></em></span></dt><dd><p>
		14	·····Disk·minor·number·of·request.
15	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioblock-trace-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-kp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioblock_trace.request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler.elv_add_request.kp</span></td></tr></table></div></body></html>	15	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioblock-trace-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-add-request-kp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioblock_trace.request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler.elv_add_request.kp</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_next_request.return</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-elv-next-request.html"·title="probe::ioscheduler.elv_next_request"><link·rel="next"·href="API-ioscheduler-trace-elv-abort-request.html"·title="probe::ioscheduler_trace.elv_abort_request"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_next_request.return</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-next-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-elv-abort-request.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-next-request-return"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_next_request.return·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_next_request.return</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-elv-next-request.html"·title="probe::ioscheduler.elv_next_request"><link·rel="next"·href="API-ioscheduler-trace-elv-abort-request.html"·title="probe::ioscheduler_trace.elv_abort_request"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_next_request.return</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-next-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-elv-abort-request.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-next-request-return"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_next_request.return·—·
2	·····Fires·when·a·request·retrieval·issues·a·return·signal	2	·····Fires·when·a·request·retrieval·issues·a·return·signal
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_next_request.return·</pre></div><div·class="refsect1"><a·name="idm6819"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~rq_f~~lags</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_next_request.return·</pre></div><div·class="refsect1"><a·name="idm6819"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
4	·····Request·flags
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq</code></em></span></dt><dd><p>
6	·····Address·of·the·request
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
8	·····Name·of·the·probe·point	4	·····Name·of·the·probe·point
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_major</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_major</code></em></span></dt><dd><p>
10	·····Disk·major·number·of·the·request	6	·····Disk·major·number·of·the·request
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_flags</code></em></span></dt><dd><p>
		8	·····Request·flags
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_minor</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>disk_minor</code></em></span></dt><dd><p>
12	·····Disk·minor·number·of·the·request	10	·····Disk·minor·number·of·the·request
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq</code></em></span></dt><dd><p>
		12	·····Address·of·the·request
13	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-next-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-elv-abort-request.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler.elv_next_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler_trace.elv_abort_request</span></td></tr></table></div></body></html>	13	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-next-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-elv-abort-request.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler.elv_next_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler_trace.elv_abort_request</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_next_request</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-elv-completed-request.html"·title="probe::ioscheduler.elv_completed_request"><link·rel="next"·href="API-ioscheduler-elv-next-request-return.html"·title="probe::ioscheduler.elv_next_request.return"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_next_request</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-completed-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-next-request-return.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-next-request"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_next_request·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler.elv_next_request</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-elv-completed-request.html"·title="probe::ioscheduler.elv_completed_request"><link·rel="next"·href="API-ioscheduler-elv-next-request-return.html"·title="probe::ioscheduler.elv_next_request.return"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler.elv_next_request</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-completed-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-next-request-return.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-elv-next-request"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler.elv_next_request·—·
2	··Fires·when·a·request·is·retrieved·from·the·request·queue	2	··Fires·when·a·request·is·retrieved·from·the·request·queue
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_next_request·</pre></div><div·class="refsect1"><a·name="idm6791"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~elevator_~~name</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler.elv_next_request·</pre></div><div·class="refsect1"><a·name="idm6791"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
4	·····The·type·of·I/O·elevator·currently·enabled
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
6	·····Name·of·the·probe·point	4	·····Name·of·the·probe·point
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>elevator_name</code></em></span></dt><dd><p>
		6	·····The·type·of·I/O·elevator·currently·enabled
7	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-completed-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-next-request-return.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler.elv_completed_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler.elv_next_request.return</span></td></tr></table></div></body></html>	7	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-elv-completed-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-elv-next-request-return.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler.elv_completed_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler.elv_next_request.return</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler_trace.plug</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-trace-elv-requeue-request.html"·title="probe::ioscheduler_trace.elv_requeue_request"><link·rel="next"·href="API-ioscheduler-trace-unplug-io.html"·title="probe::ioscheduler_trace.unplug_io"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler_trace.plug</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-elv-requeue-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-unplug-io.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-trace-plug"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler_trace.plug·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler_trace.plug</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-trace-elv-requeue-request.html"·title="probe::ioscheduler_trace.elv_requeue_request"><link·rel="next"·href="API-ioscheduler-trace-unplug-io.html"·title="probe::ioscheduler_trace.unplug_io"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler_trace.plug</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-elv-requeue-request.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-unplug-io.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-trace-plug"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler_trace.plug·—·
2	·····Fires·when·a·request·queue·is·plugged;	2	·····Fires·when·a·request·queue·is·plugged;
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler_trace.plug·</pre></div><div·class="refsect1"><a·name="idm7063"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~rq_queu~~e</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler_trace.plug·</pre></div><div·class="refsect1"><a·name="idm7063"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
4	·····request·queue
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
6	·····Name·of·the·probe·point	4	·····Name·of·the·probe·point
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_queue</code></em></span></dt><dd><p>
		6	·····request·queue
7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm7076"></a><h2>Description</h2><p>	7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm7076"></a><h2>Description</h2><p>
8	···ie,·requests·in·the·queue·cannot·be·serviced·by·block·driver.	8	···ie,·requests·in·the·queue·cannot·be·serviced·by·block·driver.
9	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-elv-requeue-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-unplug-io.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler_trace.elv_requeue_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler_trace.unplug_io</span></td></tr></table></div></body></html>	9	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-elv-requeue-request.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ioscheduler-trace-unplug-io.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler_trace.elv_requeue_request</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ioscheduler_trace.unplug_io</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ipmib.ForwDatagrams</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="snmp.stp.html"·title="Chapter 15. SNMP·Information·Tapset"><link·rel="prev"·href="API-tcpmib-remote-port.html"·title="function::tcpmib_remote_port"><link·rel="next"·href="API-ipmib-FragFails.html"·title="probe::ipmib.FragFails"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ipmib.ForwDatagrams</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-tcpmib-remote-port.html">Prev</a> </td><th·width="60%"·align="center">Chapter 15. SNMP·Information·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ipmib-FragFails.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ipmib-ForwDatagrams"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ipmib.ForwDatagrams·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ipmib.ForwDatagrams</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="snmp.stp.html"·title="Chapter 15. SNMP·Information·Tapset"><link·rel="prev"·href="API-tcpmib-remote-port.html"·title="function::tcpmib_remote_port"><link·rel="next"·href="API-ipmib-FragFails.html"·title="probe::ipmib.FragFails"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ipmib.ForwDatagrams</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-tcpmib-remote-port.html">Prev</a> </td><th·width="60%"·align="center">Chapter 15. SNMP·Information·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-ipmib-FragFails.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ipmib-ForwDatagrams"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ipmib.ForwDatagrams·—·
2	·····Count·forwarded·packet	2	·····Count·forwarded·packet
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ipmib.ForwDatagrams·</pre></div><div·class="refsect1"><a·name="idm14829"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>op</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ipmib.ForwDatagrams·</pre></div><div·class="refsect1"><a·name="idm14829"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>skb</code></em></span></dt><dd><p>
4	·····value·to·be·added·to·the·counter·(default·value·of·1)
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>skb</code></em></span></dt><dd><p>
6	·····pointer·to·the·struct·sk_buff·being·acted·on	4	·····pointer·to·the·struct·sk_buff·being·acted·on
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>op</code></em></span></dt><dd><p>
		6	·····value·to·be·added·to·the·counter·(default·value·of·1)
7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm14842"></a><h2>Description</h2><p>	7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm14842"></a><h2>Description</h2><p>
8	···The·packet·pointed·to·by·<em·class="parameter"><code>skb</code></em>·is·filtered·by·the·function	8	···The·packet·pointed·to·by·<em·class="parameter"><code>skb</code></em>·is·filtered·by·the·function
9	···<code·class="function">ipmib_filter_key</code>.·If·the·packet·passes·the·filter·is·is	9	···<code·class="function">ipmib_filter_key</code>.·If·the·packet·passes·the·filter·is·is
10	···counted·in·the·global·<em·class="parameter"><code>ForwDatagrams</code></em>·(equivalent·to·SNMP's·MIB	10	···counted·in·the·global·<em·class="parameter"><code>ForwDatagrams</code></em>·(equivalent·to·SNMP's·MIB
11	···IPSTATS_MIB_OUTFORWDATAGRAMS)	11	···IPSTATS_MIB_OUTFORWDATAGRAMS)
12	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-tcpmib-remote-port.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="snmp.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ipmib-FragFails.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">function::tcpmib_remote_port</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ipmib.FragFails</span></td></tr></table></div></body></html>	12	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-tcpmib-remote-port.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="snmp.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-ipmib-FragFails.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">function::tcpmib_remote_port</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::ipmib.FragFails</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::irq_handler.entry</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="irq.stp.html"·title="Chapter 12. Interrupt·Request·(IRQ)·Tapset"><link·rel="prev"·href="irq.stp.html"·title="Chapter 12. Interrupt·Request·(IRQ)·Tapset"><link·rel="next"·href="API-irq-handler-exit.html"·title="probe::irq_handler.exit"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::irq_handler.entry</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="irq.stp.html">Prev</a> </td><th·width="60%"·align="center">Chapter 12. Interrupt·Request·(IRQ)·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-irq-handler-exit.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-irq-handler-entry"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::irq_handler.entry·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::irq_handler.entry</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="irq.stp.html"·title="Chapter 12. Interrupt·Request·(IRQ)·Tapset"><link·rel="prev"·href="irq.stp.html"·title="Chapter 12. Interrupt·Request·(IRQ)·Tapset"><link·rel="next"·href="API-irq-handler-exit.html"·title="probe::irq_handler.exit"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::irq_handler.entry</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="irq.stp.html">Prev</a> </td><th·width="60%"·align="center">Chapter 12. Interrupt·Request·(IRQ)·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-irq-handler-exit.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-irq-handler-entry"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::irq_handler.entry·—·
2	·····Execution·of·interrupt·handler·starting	2	·····Execution·of·interrupt·handler·starting
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">irq_handler.entry·</pre></div><div·class="refsect1"><a·name="idm8011"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>thread~~_flags~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">irq_handler.entry·</pre></div><div·class="refsect1"><a·name="idm8011"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>thread</code></em></span></dt><dd><p>
4	·····~~Flags~~·~~rela~~ted·to·thread	4	·····thread·pointer·for·threaded·interrupts
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_fn</code></em></span></dt><dd><p>
		6	·····interrupt·handler·function·for·threaded·interrupts
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
		8	·····Flags·for·IRQ·handler
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>action</code></em></span></dt><dd><p>
		10	·····struct·irqaction*·for·this·interrupt·num
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~han~~dler</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dir</code></em></span></dt><dd><p>
6	·····inter~~rup~~t·~~handle~~r~~·fu~~n~~ctio~~n	12	·····pointer·to·the·proc/irq/NN/name·entry
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_name</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_name</code></em></span></dt><dd><p>
8	·····name·of·device	14	·····name·of·device
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>irq</code></em></span></dt><dd><p>
10	·····irq·number
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>next_irqaction</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>next_irqaction</code></em></span></dt><dd><p>
12	·····pointer·to·next·irqaction·for·shared·interrupts	16	·····pointer·to·next·irqaction·for·shared·interrupts
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dir</code></em></span></dt><dd><p>
14	·····pointer·to·the·proc/irq/NN/name·entry
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread</code></em></span></dt><dd><p>
16	·····thread·pointer·for·threaded·interrupts
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_fn</code></em></span></dt><dd><p>
18	·····interrupt·handler·function·for·threaded·interrupts
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_id</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_id</code></em></span></dt><dd><p>
20	·····Cookie·to·identify·device	18	·····Cookie·to·identify·device
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags_str</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags_str</code></em></span></dt><dd><p>
22	·····symbolic·string·representation·of·IRQ·flags	20	·····symbolic·string·representation·of·IRQ·flags
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>handler</code></em></span></dt><dd><p>
		22	·····interrupt·handler·function
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~act~~ion</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>irq</code></em></span></dt><dd><p>
24	·····~~struct·~~irq~~action*·for·this~~·in~~terr~~upt~~·num~~	24	·····irq·number
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_flags</code></em></span></dt><dd><p>
26	·····Flags·~~for·IRQ~~·~~handl~~er	26	·····Flags·related·to·thread
27	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="irq.stp.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="irq.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-irq-handler-exit.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top">Chapter 12. Interrupt·Request·(IRQ)·Tapset </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::irq_handler.exit</span></td></tr></table></div></body></html>	27	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="irq.stp.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="irq.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-irq-handler-exit.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top">Chapter 12. Interrupt·Request·(IRQ)·Tapset </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::irq_handler.exit</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::irq_handler.exit</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="irq.stp.html"·title="Chapter 12. Interrupt·Request·(IRQ)·Tapset"><link·rel="prev"·href="API-irq-handler-entry.html"·title="probe::irq_handler.entry"><link·rel="next"·href="API-softirq-entry.html"·title="probe::softirq.entry"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::irq_handler.exit</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-irq-handler-entry.html">Prev</a> </td><th·width="60%"·align="center">Chapter 12. Interrupt·Request·(IRQ)·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-softirq-entry.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-irq-handler-exit"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::irq_handler.exit·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::irq_handler.exit</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="irq.stp.html"·title="Chapter 12. Interrupt·Request·(IRQ)·Tapset"><link·rel="prev"·href="API-irq-handler-entry.html"·title="probe::irq_handler.entry"><link·rel="next"·href="API-softirq-entry.html"·title="probe::softirq.entry"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::irq_handler.exit</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-irq-handler-entry.html">Prev</a> </td><th·width="60%"·align="center">Chapter 12. Interrupt·Request·(IRQ)·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-softirq-entry.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-irq-handler-exit"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::irq_handler.exit·—·
2	·····Execution·of·interrupt·handler·completed	2	·····Execution·of·interrupt·handler·completed
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">irq_handler.exit·</pre></div><div·class="refsect1"><a·name="idm8089"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~ret~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">irq_handler.exit·</pre></div><div·class="refsect1"><a·name="idm8089"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>dir</code></em></span></dt><dd><p>
4	·····retur~~n·valu~~e·o~~f·the·h~~a~~ndl~~er	4	·····pointer·to·the·proc/irq/NN/name·entry
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_fn</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_fn</code></em></span></dt><dd><p>
6	·····interrupt·handler·function·for·threaded·interrupts	6	·····interrupt·handler·function·for·threaded·interrupts
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_id</code></em></span></dt><dd><p>
8	·····Cookie·to·identify·device
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread</code></em></span></dt><dd><p>
10	·····thread·pointer·for·threaded·interrupts
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
12	·····flags·for·IRQ·handler
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>action</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>action</code></em></span></dt><dd><p>
14	·····struct·irqaction*	8	·····struct·irqaction*
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ret</code></em></span></dt><dd><p>
		10	·····return·value·of·the·handler
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
		12	·····flags·for·IRQ·handler
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread</code></em></span></dt><dd><p>
		14	·····thread·pointer·for·threaded·interrupts
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_flags</code></em></span></dt><dd><p>
		16	·····Flags·related·to·thread
		17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>irq</code></em></span></dt><dd><p>
		18	·····interrupt·number
		19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_id</code></em></span></dt><dd><p>
		20	·····Cookie·to·identify·device
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>handler</code></em></span></dt><dd><p>
		22	·····interrupt·handler·function·that·was·executed
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags_str</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags_str</code></em></span></dt><dd><p>
16	·····symbolic·string·representation·of·IRQ·flags	24	·····symbolic·string·representation·of·IRQ·flags
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_name</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev_name</code></em></span></dt><dd><p>
18	·····name·of·device	26	·····name·of·device
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>handler</code></em></span></dt><dd><p>
20	·····interrupt·handler·function·that·was·executed
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>thread_flags</code></em></span></dt><dd><p>
22	·····Flags·related·to·thread
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dir</code></em></span></dt><dd><p>
24	·····pointer·to·the·proc/irq/NN/name·entry
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>next_irqaction</code></em></span></dt><dd><p>	27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>next_irqaction</code></em></span></dt><dd><p>
26	·····pointer·to·next·irqaction·for·shared·interrupts	28	·····pointer·to·next·irqaction·for·shared·interrupts
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>irq</code></em></span></dt><dd><p>
28	·····interrupt·number
29	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-irq-handler-entry.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="irq.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-softirq-entry.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::irq_handler.entry</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::softirq.entry</span></td></tr></table></div></body></html>	29	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-irq-handler-entry.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="irq.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-softirq-entry.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::irq_handler.entry</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::softirq.entry</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler_trace.unplug_timer</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-trace-unplug-io.html"·title="probe::ioscheduler_trace.unplug_io"><link·rel="next"·href="scsi.stp.html"·title="Chapter 10. SCSI·Tapset"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler_trace.unplug_timer</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-unplug-io.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="scsi.stp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-trace-unplug-timer"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler_trace.unplug_timer·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::ioscheduler_trace.unplug_timer</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="iosched.stp.html"·title="Chapter 9. IO·Scheduler·and·block·IO·Tapset"><link·rel="prev"·href="API-ioscheduler-trace-unplug-io.html"·title="probe::ioscheduler_trace.unplug_io"><link·rel="next"·href="scsi.stp.html"·title="Chapter 10. SCSI·Tapset"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::ioscheduler_trace.unplug_timer</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-unplug-io.html">Prev</a> </td><th·width="60%"·align="center">Chapter 9. IO·Scheduler·and·block·IO·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="scsi.stp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-ioscheduler-trace-unplug-timer"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::ioscheduler_trace.unplug_timer·—·
2	·····Fires·when·unplug·timer·associated	2	·····Fires·when·unplug·timer·associated
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler_trace.unplug_timer·</pre></div><div·class="refsect1"><a·name="idm7125"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~nam~~e</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">ioscheduler_trace.unplug_timer·</pre></div><div·class="refsect1"><a·name="idm7125"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>rq_queue</code></em></span></dt><dd><p>
4	·····Name·of·the·probe·point
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rq_queue</code></em></span></dt><dd><p>
6	·····request·queue	4	·····request·queue
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
		6	·····Name·of·the·probe·point
7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm7138"></a><h2>Description</h2><p>	7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm7138"></a><h2>Description</h2><p>
8	···with·a·request·queue·expires.	8	···with·a·request·queue·expires.
9	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-unplug-io.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="scsi.stp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler_trace.unplug_io</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> Chapter 10. SCSI·Tapset</td></tr></table></div></body></html>	9	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-ioscheduler-trace-unplug-io.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="iosched.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="scsi.stp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::ioscheduler_trace.unplug_io</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> Chapter 10. SCSI·Tapset</td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::json_data</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="json.stp.html"·title="Chapter 33. JSON·Tapset"><link·rel="prev"·href="API-json-output-string-value.html"·title="macro::json_output_string_value"><link·rel="next"·href="switchfile.stp.html"·title="Chapter 34. Output·file·switching·Tapset"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::json_data</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-json-output-string-value.html">Prev</a> </td><th·width="60%"·align="center">Chapter 33. JSON·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="switchfile.stp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-json-data"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::json_data·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::json_data</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="json.stp.html"·title="Chapter 33. JSON·Tapset"><link·rel="prev"·href="API-json-output-string-value.html"·title="macro::json_output_string_value"><link·rel="next"·href="switchfile.stp.html"·title="Chapter 34. Output·file·switching·Tapset"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::json_data</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-json-output-string-value.html">Prev</a> </td><th·width="60%"·align="center">Chapter 33. JSON·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="switchfile.stp.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-json-data"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::json_data·—·
2	·····Fires·whenever·JSON·data·is·wanted·by·a·reader.	2	·····Fires·whenever·JSON·data·is·wanted·by·a·reader.
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">json_data·</pre></div><div·class="refsect1"><a·name="idm26029"></a><h2>Values</h2><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">json_data·</pre></div><div·class="refsect1"><a·name="idm26029"></a><h2>Values</h2><p>
4	··None	4	··None
5	·</p></div><div·class="refsect1"><a·name="idm26032"></a><h2>Context</h2><p>	5	·</p></div><div·class="refsect1"><a·name="idm26032"></a><h2>Context</h2><p>
6	···This·probe·fires·when·the·JSON·data·is·about·to·be·read.·This	6	···This·probe·fires·when·the·JSON·data·is·about·to·be·read.·This
7	···probe·must·gather·up·data·and·then·call·the·following·macros·to	7	···probe·must·gather·up·data·and·then·call·the·following·macros·to
8	···output·the·data·in·JSON·format.·First,·<em·class="pa~~rame~~t~~er"><~~code>json_output_data_start</cod~~e></~~em>()	8	···output·the·data·in·JSON·format.·First,·@<code·class="function">json_output_data_start</code>
9	···must·be·called.·That·call·is·followed·by·one·or·more·of·the	9	···must·be·called.·That·call·is·followed·by·one·or·more·of·the
10	···following·(one·call·for·each·data·item):	10	···following·(one·call·for·each·data·item):
11	···<em·class="pa~~rame~~t~~er"><~~code>json_output_string_value</code>~~</em>(),·<~~em·class="pa~~rame~~t~~er"><~~code>json_output_numeric_value</cod~~e></~~em>(),	11	···@<code·class="function">json_output_string_value</code>,·@<code·class="function">json_output_numeric_value</code>,
12	···<em·class="pa~~rame~~t~~er"><~~code>json_output_array_string_value</cod~~e></~~em>(),·and	12	···@<code·class="function">json_output_array_string_value</code>,·and
13	···<em·class="pa~~rame~~t~~er"><~~code>json_output_array_numeric_value</cod~~e></~~em>().·Finally·<em·class="pa~~rame~~t~~er"><~~code>json_output_data_end</cod~~e></~~em>()	13	···@<code·class="function">json_output_array_numeric_value</code>.·Finally·@<code·class="function">json_output_data_end</code>
14	···must·be·called.·	14	···must·be·called.·
15	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-json-output-string-value.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="json.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="switchfile.stp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">macro::json_output_string_value</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> Chapter 34. Output·file·switching·Tapset</td></tr></table></div></body></html>	15	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-json-output-string-value.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="json.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="switchfile.stp.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">macro::json_output_string_value</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> Chapter 34. Output·file·switching·Tapset</td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::kprocess.create</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="kprocess.stp.html"·title="Chapter 16. Kernel·Process·Tapset"><link·rel="prev"·href="API-target-set-report.html"·title="function::target_set_report"><link·rel="next"·href="API-kprocess-exec.html"·title="probe::kprocess.exec"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::kprocess.create</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-target-set-report.html">Prev</a> </td><th·width="60%"·align="center">Chapter 16. Kernel·Process·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-kprocess-exec.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-kprocess-create"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::kprocess.create·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::kprocess.create</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="kprocess.stp.html"·title="Chapter 16. Kernel·Process·Tapset"><link·rel="prev"·href="API-target-set-report.html"·title="function::target_set_report"><link·rel="next"·href="API-kprocess-exec.html"·title="probe::kprocess.exec"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::kprocess.create</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-target-set-report.html">Prev</a> </td><th·width="60%"·align="center">Chapter 16. Kernel·Process·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-kprocess-exec.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-kprocess-create"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::kprocess.create·—·
2	··Fires·whenever·a·new·process·or·thread·is·successfully·created	2	··Fires·whenever·a·new·process·or·thread·is·successfully·created
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">kprocess.create·</pre></div><div·class="refsect1"><a·name="idm15745"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>new_tid</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">kprocess.create·</pre></div><div·class="refsect1"><a·name="idm15745"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>new_pid</code></em></span></dt><dd><p>
4	·····The·TID·of·the·newly·created·task
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_pid</code></em></span></dt><dd><p>
6	·····The·PID·of·the·newly·created·process	4	·····The·PID·of·the·newly·created·process
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_tid</code></em></span></dt><dd><p>
		6	·····The·TID·of·the·newly·created·task
7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm15758"></a><h2>Context</h2><p>	7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm15758"></a><h2>Context</h2><p>
8	···Parent·of·the·created·process.	8	···Parent·of·the·created·process.
9	</p></div><div·class="refsect1"><a·name="idm15761"></a><h2>Description</h2><p>	9	</p></div><div·class="refsect1"><a·name="idm15761"></a><h2>Description</h2><p>
10	···Fires·whenever·a·new·process·is·successfully·created,·either·as·a·result·of	10	···Fires·whenever·a·new·process·is·successfully·created,·either·as·a·result·of
11	···fork·(or·one·of·its·syscall·variants),·or·a·new·kernel·thread.	11	···fork·(or·one·of·its·syscall·variants),·or·a·new·kernel·thread.
12	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-target-set-report.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="kprocess.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-kprocess-exec.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">function::target_set_report</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::kprocess.exec</span></td></tr></table></div></body></html>	12	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-target-set-report.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="kprocess.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-kprocess-exec.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">function::target_set_report</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::kprocess.exec</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::kprocess.exec</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="kprocess.stp.html"·title="Chapter 16. Kernel·Process·Tapset"><link·rel="prev"·href="API-kprocess-create.html"·title="probe::kprocess.create"><link·rel="next"·href="API-kprocess-exec-complete.html"·title="probe::kprocess.exec_complete"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::kprocess.exec</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-kprocess-create.html">Prev</a> </td><th·width="60%"·align="center">Chapter 16. Kernel·Process·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-kprocess-exec-complete.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-kprocess-exec"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::kprocess.exec·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::kprocess.exec</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="kprocess.stp.html"·title="Chapter 16. Kernel·Process·Tapset"><link·rel="prev"·href="API-kprocess-create.html"·title="probe::kprocess.create"><link·rel="next"·href="API-kprocess-exec-complete.html"·title="probe::kprocess.exec_complete"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::kprocess.exec</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-kprocess-create.html">Prev</a> </td><th·width="60%"·align="center">Chapter 16. Kernel·Process·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-kprocess-exec-complete.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-kprocess-exec"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::kprocess.exec·—·
2	·····Attempt·to·exec·to·a·new·program	2	·····Attempt·to·exec·to·a·new·program
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">kprocess.exec·</pre></div><div·class="refsect1"><a·name="idm15779"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~argstr~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">kprocess.exec·</pre></div><div·class="refsect1"><a·name="idm15779"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>filename</code></em></span></dt><dd><p>
4	·····A·string·containing·the·filename·followed·by·the
5	·····arguments·to·pass,·excluding·0th·arg·(SystemTap·v2.5+)
6	····</p></dd><dt><span·class="term"><em·class="parameter"><code>filename</code></em></span></dt><dd><p>
7	·····The·path·to·the·new·executable	4	·····The·path·to·the·new·executable
8	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
9	·····Name·of·the·system·call·(<span·class="quote">“<span·class="quote">execve</span>”</span>)·(SystemTap·v2.5+)	6	·····Name·of·the·system·call·(<span·class="quote">“<span·class="quote">execve</span>”</span>)·(SystemTap·v2.5+)
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>argstr</code></em></span></dt><dd><p>
		8	·····A·string·containing·the·filename·followed·by·the
		9	·····arguments·to·pass,·excluding·0th·arg·(SystemTap·v2.5+)
10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>args</code></em></span></dt><dd><p>	10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>args</code></em></span></dt><dd><p>
11	·····The·arguments·to·pass·to·the·new·executable,·including	11	·····The·arguments·to·pass·to·the·new·executable,·including
12	·····the·0th·arg·(SystemTap·v2.5+)	12	·····the·0th·arg·(SystemTap·v2.5+)
13	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm15803"></a><h2>Context</h2><p>	13	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm15803"></a><h2>Context</h2><p>
14	···The·caller·of·exec.	14	···The·caller·of·exec.
15	</p></div><div·class="refsect1"><a·name="idm15806"></a><h2>Description</h2><p>	15	</p></div><div·class="refsect1"><a·name="idm15806"></a><h2>Description</h2><p>
16	···Fires·whenever·a·process·attempts·to·exec·to·a·new·program.·Aliased	16	···Fires·whenever·a·process·attempts·to·exec·to·a·new·program.·Aliased


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.arp.forward</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-netdev-unregister.html"·title="probe::netdev.unregister"><link·rel="next"·href="API-netfilter-arp-in.html"·title="probe::netfilter.arp.in"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.arp.forward</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netdev-unregister.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-netfilter-arp-in.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-arp-forward"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.arp.forward·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.arp.forward</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-netdev-unregister.html"·title="probe::netdev.unregister"><link·rel="next"·href="API-netfilter-arp-in.html"·title="probe::netfilter.arp.in"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.arp.forward</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netdev-unregister.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-netfilter-arp-in.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-arp-forward"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.arp.forward·—·
2	·····-·Called·for·each·ARP·packet·to·be·forwarded	2	·····-·Called·for·each·ARP·packet·to·be·forwarded
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.arp.forward·</pre></div><div·class="refsect1"><a·name="idm8974"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>a~~r_tha~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.arp.forward·</pre></div><div·class="refsect1"><a·name="idm8974"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
4	·····~~Eth~~ernet+~~IP·only~~·(ar_pro=~~=0x800):~~·t~~arge~~t·ha~~rdwar~~e~~·(MAC)~~·~~address~~	4	·····Address·of·net_device·representing·input·device,·0·if·unknown
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>
		6	·····Constant·used·to·signify·an·'accept'·verdict
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_op</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_op</code></em></span></dt><dd><p>
6	·····ARP·opcode·(command)	8	·····ARP·opcode·(command)
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~ar_hln~~</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>length</code></em></span></dt><dd><p>
8	·····Length·of·ha~~rdwar~~e·~~addr~~ess	10	·····The·length·of·the·packet·buffer·contents,·in·bytes
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>
		12	·····Constant·used·to·signify·a·'repeat'·verdict
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
		14	·····Address·of·net_device·representing·output·device,·0·if·unknown
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_pro</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_pro</code></em></span></dt><dd><p>
10	·····Format·of·protocol·address	16	·····Format·of·protocol·address
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
12	·····A·string·representing·the·packet·buffer·contents
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_queue</code></em></span></dt><dd><p>
14	·····Constant·used·to·signify·a·'queue'·verdict
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>
16	·····Constant·used·to·signify·a·'stolen'·verdict
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_tip</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_sip</code></em></span></dt><dd><p>
18	·····Ethernet+IP·only·(ar_pro==0x800):·target·IP·address	18	·····Ethernet+IP·only·(ar_pro==0x800):·source·IP·address
		19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
		20	·····Protocol·family·--·always·<span·class="quote">“<span·class="quote">arp</span>”</span>
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>	21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>
20	·····Constant·used·to·signify·a·'stop'·verdict	22	·····Constant·used·to·signify·a·'stop'·verdict
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~nf_~~a~~ccept~~</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_hln</code></em></span></dt><dd><p>
22	·····Con~~sta~~nt~~·use~~d·to~~·signi~~fy·a~~n·'~~acce~~pt'~~·~~verdict~~	24	·····Length·of·hardware·address
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>arphdr</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>arphdr</code></em></span></dt><dd><p>
24	·····Address·of·ARP·header	26	·····Address·of·ARP·header
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
26	·····Address·of·net_device·representing·input·device,·0·if·unknown
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>	27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_tip</code></em></span></dt><dd><p>
28	·····Protoc~~ol·family~~·--·alway~~s·<span~~·class~~="qu~~ote~~">&#~~8220~~;<span~~·~~class="quo~~t~~e">~~ar~~p</span>”</~~s~~pan~~>	28	·····Ethernet+IP·only·(ar_pro==0x800):·target·IP·address
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_hrd</code></em></span></dt><dd><p>	29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_hrd</code></em></span></dt><dd><p>
30	·····Format·of·hardware·address	30	·····Format·of·hardware·address
		31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
		32	·····A·string·representing·the·packet·buffer·contents
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>	33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
32	·····A~~ddr~~ess·of·net_device·~~repr~~es~~ent~~ing·~~outp~~ut·dev~~ice,~~·0·if·unknown	34	·····Name·of·network·device·packet·will·be·routed·to·(if·known)
		35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_pln</code></em></span></dt><dd><p>
		36	·····Length·of·protocol·address
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>	37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
34	·····Constant·used·to·signify·a·'drop'·verdict	38	·····Constant·used·to·signify·a·'drop'·verdict
		39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>
		40	·····Constant·used·to·signify·a·'stolen'·verdict
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>	41	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
36	·····Name·of·network·device·packet·was·received·on·(if·known)	42	·····Name·of·network·device·packet·was·received·on·(if·known)
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_sip</code></em></span></dt><dd><p>
38	·····Ethernet+IP·only·(ar_pro==0x800):·source·IP·address
39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_sha</code></em></span></dt><dd><p>	43	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_tha</code></em></span></dt><dd><p>
40	·····Ethernet+IP·only·(ar_pro==0x800):·source·hardware·(MAC)·address·	44	·····Ethernet+IP·only·(ar_pro==0x800):·target·hardware·(MAC)·address
41	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>
42	·····Constant·used·to·signify·a·'repeat'·verdict
43	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>	45	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>
44	·····A·hexadecimal·string·representing·the·packet·buffer·contents	46	·····A·hexadecimal·string·representing·the·packet·buffer·contents
45	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~length~~</code></em></span></dt><dd><p>	47	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_queue</code></em></span></dt><dd><p>
		48	·····Constant·used·to·signify·a·'queue'·verdict
46	·····The·length·of·the·packet·buffer·contents,·in·bytes
47	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
48	·····Name·of·network·device·packet·will·be·routed·to·(if·known)
49	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_~~pln~~</code></em></span></dt><dd><p>	49	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_sha</code></em></span></dt><dd><p>
50	·····Length·of·protocol·address	50	·····Ethernet+IP·only·(ar_pro==0x800):·source·hardware·(MAC)·address·
51	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_data</code></em></span></dt><dd><p>	51	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ar_data</code></em></span></dt><dd><p>
52	·····Address·of·ARP·packet·data·region·(after·the·header)	52	·····Address·of·ARP·packet·data·region·(after·the·header)
53	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netdev-unregister.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-netfilter-arp-in.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netdev.unregister</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::netfilter.arp.in</span></td></tr></table></div></body></html>	53	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netdev-unregister.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-netfilter-arp-in.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netdev.unregister</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::netfilter.arp.in</span></td></tr></table></div></body></html>


Offset 1, 67 lines modified		Offset 1, 67 lines modified
1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.bridge.forward</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-netfilter-arp-out.html"·title="probe::netfilter.arp.out"><link·rel="next"·href="API-netfilter-bridge-local-in.html"·title="probe::netfilter.bridge.local_in"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.bridge.forward</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netfilter-arp-out.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-netfilter-bridge-local-in.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-bridge-forward"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.bridge.forward·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.bridge.forward</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-netfilter-arp-out.html"·title="probe::netfilter.arp.out"><link·rel="next"·href="API-netfilter-bridge-local-in.html"·title="probe::netfilter.bridge.local_in"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.bridge.forward</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netfilter-arp-out.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-netfilter-bridge-local-in.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-bridge-forward"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.bridge.forward·—·
2	·····Called·on·an·incoming·bridging·packet·destined·for·some·other·computer	2	·····Called·on·an·incoming·bridging·packet·destined·for·some·other·computer
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.bridge.forward·</pre></div><div·class="refsect1"><a·name="idm9406"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>br_type</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.bridge.forward·</pre></div><div·class="refsect1"><a·name="idm9406"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>
4	·····~~BPDU~~·type	4	·····Constant·used·to·signify·a·'stop'·verdict
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_vid</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_vid</code></em></span></dt><dd><p>
6	·····Protocol·version·identifier	6	·····Protocol·version·identifier
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
8	·····Name·of·network·device·packet·will·be·routed·to·(if·known)
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_~~cost~~</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_flags</code></em></span></dt><dd><p>
10	·····~~Total·cost~~·f~~rom·t~~ra~~nsmitting·brid~~g~~e·to·roo~~t	8	·····BPDU·flags
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>brhdr</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>brhdr</code></em></span></dt><dd><p>
12	·····Address·of·bridge·header	10	·····Address·of·bridge·header
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
		12	·····Packet·protocol
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
		14	·····Address·of·net_device·representing·output·device,·0·if·unknown
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
		16	·····Protocol·family·--·always·<span·class="quote">“<span·class="quote">bridge</span>”</span>
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_fd</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_mac</code></em></span></dt><dd><p>
14	·····Forward·de~~lay~~·in~~·1/256·s~~ecs	18	·····Bridge·MAC·address
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>length</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>length</code></em></span></dt><dd><p>
16	·····The·length·of·the·packet·buffer·contents,·in·bytes	20	·····The·length·of·the·packet·buffer·contents,·in·bytes
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcpdu</code></em></span></dt><dd><p>	21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcpdu</code></em></span></dt><dd><p>
18	·····Address·of·LLC·Protocol·Data·Unit	22	·····Address·of·LLC·Protocol·Data·Unit
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>
20	·····A·hexadecimal·string·representing·the·packet·buffer·contents
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>
22	·····Constant·used·to·signify·a·'repeat'·verdict	24	·····Constant·used·to·signify·a·'repeat'·verdict
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rid</code></em></span></dt><dd><p>
24	·····Identity·of·root·bridge
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
26	·····Name·of·network·device·packet·was·received·on·(if·known)
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
28	·····Address·of·net_device·representing·output·device,·0·if·unknown
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_htime</code></em></span></dt><dd><p>
30	·····Hello·time·in·1/256·secs
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
32	·····Constant·used·to·signify·a·'drop'·verdict
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_msg</code></em></span></dt><dd><p>
34	·····Message·age·in·1/256·secs
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rmac</code></em></span></dt><dd><p>
36	·····Root·bridge·MAC·address
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_mac</code></em></span></dt><dd><p>
38	·····Bridge·MAC·address
39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_max</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_max</code></em></span></dt><dd><p>
40	·····Max·age·in·1/256·secs	26	·····Max·age·in·1/256·secs
41	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
42	·····Protocol·family·--·always·<span·class="quote">“<span·class="quote">bridge</span>”</span>
43	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_prid</code></em></span></dt><dd><p>
44	·····Protocol·identifier
45	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>	27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
46	·····Address·of·net_device·representing·input·device,·0·if·unknown	28	·····Address·of·net_device·representing·input·device,·0·if·unknown
47	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>
48	·····Constant·used·to·signify·a·'stop'·verdict
49	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>	29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>
50	·····Constant·used·to·signify·an·'accept'·verdict	30	·····Constant·used·to·signify·an·'accept'·verdict
51	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_bid</code></em></span></dt><dd><p>	31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_poid</code></em></span></dt><dd><p>
		32	·····Port·identifier
52	·····Identity·of·bridge
53	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_queue</code></em></span></dt><dd><p>
54	·····Constant·used·to·signify·a·'queue'·verdict
55	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
56	·····A·string·representing·the·packet·buffer·contents
57	····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcproto_stp</code></em></span></dt><dd><p>	33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcproto_stp</code></em></span></dt><dd><p>
58	·····Constant·used·to·signify·Bridge·Spanning·Tree·Protocol·packet	34	·····Constant·used·to·signify·Bridge·Spanning·Tree·Protocol·packet
		35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_htime</code></em></span></dt><dd><p>
		36	·····Hello·time·in·1/256·secs
		37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rid</code></em></span></dt><dd><p>
		38	·····Identity·of·root·bridge
		39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_prid</code></em></span></dt><dd><p>
		40	·····Protocol·identifier
		41	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>
		42	·····A·hexadecimal·string·representing·the·packet·buffer·contents
		43	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_queue</code></em></span></dt><dd><p>
		44	·····Constant·used·to·signify·a·'queue'·verdict
		45	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_fd</code></em></span></dt><dd><p>
		46	·····Forward·delay·in·1/256·secs
		47	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_cost</code></em></span></dt><dd><p>
		48	·····Total·cost·from·transmitting·bridge·to·root
		49	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rmac</code></em></span></dt><dd><p>
		50	·····Root·bridge·MAC·address
		51	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_bid</code></em></span></dt><dd><p>
		52	·····Identity·of·bridge
59	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>	53	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>
60	·····Constant·used·to·signify·a·'stolen'·verdict	54	·····Constant·used·to·signify·a·'stolen'·verdict
61	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_flags</code></em></span></dt><dd><p>
62	·····BPDU·flags
63	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
64	·····Packet·protocol
65	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_~~poid~~</code></em></span></dt><dd><p>	55	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_type</code></em></span></dt><dd><p>
66	·····~~Port~~·~~iden~~tifier	56	·····BPDU·type
		57	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
		58	·····Name·of·network·device·packet·was·received·on·(if·known)
		59	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
		60	·····A·string·representing·the·packet·buffer·contents
		61	····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_msg</code></em></span></dt><dd><p>
		62	·····Message·age·in·1/256·secs
		63	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
		64	·····Name·of·network·device·packet·will·be·routed·to·(if·known)
		65	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
		66	·····Constant·used·to·signify·a·'drop'·verdict
67	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netfilter-arp-out.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-netfilter-bridge-local-in.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netfilter.arp.out</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::netfilter.bridge.local_in</span></td></tr></table></div></body></html>	67	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netfilter-arp-out.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-netfilter-bridge-local-in.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netfilter.arp.out</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::netfilter.bridge.local_in</span></td></tr></table></div></body></html>

+<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.bridge.local_out</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter&#160;13.&#160;Networking·Tapset"><link·rel="prev"·href="API-netfilter-bridge-local-in.html"·title="probe::netfilter.bridge.local_in"><link·rel="next"·href="API-netfilter-bridge-post-routing.html"·title="probe::netfilter.bridge.post_routing"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.bridge.local_out</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netfilter-bridge-local-in.html">Prev</a>&#160;</td><th·width="60%"·align="center">Chapter&#160;13.&#160;Networking·Tapset</th><td·width="20%"·align="right">&#160;<a·accesskey="n"·href="API-netfilter-bridge-post-routing.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-bridge-local-out"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.bridge.local_out·&#8212;·
+·····Called·on·a·bridging·packet·coming·from·a·local·process
+·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.bridge.local_out·</pre></div><div·class="refsect1"><a·name="idm9764"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
+·····Packet·protocol
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>brhdr</code></em></span></dt><dd><p>
+·····Address·of·bridge·header
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_flags</code></em></span></dt><dd><p>
+·····BPDU·flags
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_vid</code></em></span></dt><dd><p>
+·····Protocol·version·identifier
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'stop'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
+·····Protocol·family·--·always·<span·class="quote">&#8220;<span·class="quote">bridge</span>&#8221;</span>
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
+·····Address·of·net_device·representing·output·device,·0·if·unknown
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'repeat'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcpdu</code></em></span></dt><dd><p>
+·····Address·of·LLC·Protocol·Data·Unit
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>length</code></em></span></dt><dd><p>
+·····The·length·of·the·packet·buffer·contents,·in·bytes
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_mac</code></em></span></dt><dd><p>
+·····Bridge·MAC·address
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_poid</code></em></span></dt><dd><p>
+·····Port·identifier
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·an·'accept'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
+·····Address·of·net_device·representing·input·device,·0·if·unknown
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_max</code></em></span></dt><dd><p>
+·····Max·age·in·1/256·secs
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_queue</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'queue'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_prid</code></em></span></dt><dd><p>
+·····Protocol·identifier
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>
+·····A·hexadecimal·string·representing·the·packet·buffer·contents
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rid</code></em></span></dt><dd><p>
+·····Identity·of·root·bridge
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
+·····Name·of·network·device·packet·was·received·on·(if·known)
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_htime</code></em></span></dt><dd><p>
+·····Hello·time·in·1/256·secs
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
+·····Address·of·net_device·representing·output·device,·0·if·unknown
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'drop'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_msg</code></em></span></dt><dd><p>
+·····Message·age·in·1/256·secs
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_vid</code></em></span></dt><dd><p>
+·····Protocol·version·identifier
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcproto_stp</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·Bridge·Spanning·Tree·Protocol·packet
+·····BPDU·type
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
+·····Name·of·network·device·packet·will·be·routed·to·(if·known)
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_cost</code></em></span></dt><dd><p>
+·····Total·cost·from·transmitting·bridge·to·root
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>brhdr</code></em></span></dt><dd><p>
+·····Address·of·bridge·header
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_fd</code></em></span></dt><dd><p>
+·····Forward·delay·in·1/256·secs
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
+·····Name·of·network·device·packet·was·received·on·(if·known)
+·····The·length·of·the·packet·buffer·contents,·in·bytes
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcpdu</code></em></span></dt><dd><p>
+·····Address·of·LLC·Protocol·Data·Unit
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_type</code></em></span></dt><dd><p>
+·····BPDU·type
+·····Constant·used·to·signify·a·'queue'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
+·····A·string·representing·the·packet·buffer·contents
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>llcproto_stp</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·Bridge·Spanning·Tree·Protocol·packet
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'stolen'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_flags</code></em></span></dt><dd><p>
+·····BPDU·flags
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
+·····Packet·protocol
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_poid</code></em></span></dt><dd><p>
+·····Port·identifier
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rmac</code></em></span></dt><dd><p>
+·····Root·bridge·MAC·address
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_mac</code></em></span></dt><dd><p>
+·····Bridge·MAC·address
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_max</code></em></span></dt><dd><p>
+·····Max·age·in·1/256·secs
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
+·····Protocol·family·--·always·<span·class="quote">&#8220;<span·class="quote">bridge</span>&#8221;</span>
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_prid</code></em></span></dt><dd><p>
+·····Protocol·identifier
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
+·····Address·of·net_device·representing·input·device,·0·if·unknown
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'stop'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·an·'accept'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_bid</code></em></span></dt><dd><p>
+·····Identity·of·bridge
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_rmac</code></em></span></dt><dd><p>
+·····Root·bridge·MAC·address
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
+·····Constant·used·to·signify·a·'drop'·verdict
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
+·····Name·of·network·device·packet·will·be·routed·to·(if·known)
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
+·····A·string·representing·the·packet·buffer·contents
+····</p></dd><dt><span·class="term"><em·class="parameter"><code>br_msg</code></em></span></dt><dd><p>
+·····Message·age·in·1/256·secs
+····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netfilter-bridge-local-in.html">Prev</a>&#160;</td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right">&#160;<a·accesskey="n"·href="API-netfilter-bridge-post-routing.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netfilter.bridge.local_in</span>&#160;</td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top">&#160;<span·class="phrase">probe::netfilter.bridge.post_routing</span></td></tr></table></div></body></html>


Offset 1, 61 lines modified		Offset 1, 61 lines modified
1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.ip.forward</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-netfilter-bridge-pre-routing.html"·title="probe::netfilter.bridge.pre_routing"><link·rel="next"·href="API-netfilter-ip-local-in.html"·title="probe::netfilter.ip.local_in"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.ip.forward</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netfilter-bridge-pre-routing.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-netfilter-ip-local-in.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-ip-forward"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.ip.forward·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::netfilter.ip.forward</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-netfilter-bridge-pre-routing.html"·title="probe::netfilter.bridge.pre_routing"><link·rel="next"·href="API-netfilter-ip-local-in.html"·title="probe::netfilter.ip.local_in"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::netfilter.ip.forward</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-netfilter-bridge-pre-routing.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-netfilter-ip-local-in.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-netfilter-ip-forward"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::netfilter.ip.forward·—·
2	·····Called·on·an·incoming·IP·packet·addressed·to·some·other·computer	2	·····Called·on·an·incoming·IP·packet·addressed·to·some·other·computer
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.ip.forward·</pre></div><div·class="refsect1"><a·name="idm10301"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>sp~~ort~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">netfilter.ip.forward·</pre></div><div·class="refsect1"><a·name="idm10301"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>ack</code></em></span></dt><dd><p>
4	·····TCP·or·UDP·source·port·(ipv4·only)
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
6	·····Constant·used·to·signify·a·'drop'·verdict
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
8	·····Address·of·net_device·representing·output·device,·0·if·unknown
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>urg</code></em></span></dt><dd><p>
10	·····TCP·~~URG~~·flag·(if·protocol·is·TCP;·ipv4·only)	4	·····TCP·ACK·flag·(if·protocol·is·TCP;·ipv4·only)
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
12	·····Name·of·network·device·packet·was·received·on·(if·known)
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>psh</code></em></span></dt><dd><p>
14	·····TCP·PSH·flag·(if·protocol·is·TCP;·ipv4·only)
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_hex</code></em></span></dt><dd><p>
16	·····A·hexadecimal·string·representing·the·packet·buffer·contents	6	·····A·hexadecimal·string·representing·the·packet·buffer·contents
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_queue</code></em></span></dt><dd><p>
18	·····Constant·used·to·signify·a·'repeat'·verdict	8	·····Constant·used·to·signify·a·'queue'·verdict
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>length</code></em></span></dt><dd><p>
20	·····The·length·of·the·packet·buffer·contents,·in·bytes
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>fin</code></em></span></dt><dd><p>
22	·····TCP·FIN·flag·(if·protocol·is·TCP;·ipv4·only)
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
24	·····Name·of·network·device·packet·will·be·routed·to·(if·known)
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>syn</code></em></span></dt><dd><p>
26	·····TCP·SYN·flag·(if·protocol·is·TCP;·ipv4·only)
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>daddr</code></em></span></dt><dd><p>
28	·····A·string·representing·the·destination·IP·address
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dport</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dport</code></em></span></dt><dd><p>
30	·····TCP·or·UDP·destination·port·(ipv4·only)	10	·····TCP·or·UDP·destination·port·(ipv4·only)
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
32	·····Packet·protocol·from·driver·(ipv4·only)
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>data_str</code></em></span></dt><dd><p>
34	·····A·string·representing·the·packet·buffer·contents	12	·····A·string·representing·the·packet·buffer·contents
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev_name</code></em></span></dt><dd><p>
		14	·····Name·of·network·device·packet·will·be·routed·to·(if·known)
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_drop</code></em></span></dt><dd><p>
		16	·····Constant·used·to·signify·a·'drop'·verdict
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>iphdr</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>iphdr</code></em></span></dt><dd><p>
36	·····Address·of·IP·header	18	·····Address·of·IP·header
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~nf_queue~~</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>saddr</code></em></span></dt><dd><p>
38	·····Constant·~~used·to·s~~ig~~nify~~·~~a·'qu~~e~~ue'~~·~~verdict~~	20	·····A·string·representing·the·source·IP·address
39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~family~~</code></em></span></dt><dd><p>	21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>syn</code></em></span></dt><dd><p>
40	·····IP·address·~~fam~~ily	22	·····TCP·SYN·flag·(if·protocol·is·TCP;·ipv4·only)
41	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stolen</code></em></span></dt><dd><p>
42	·····Constant·used·to·signify·a·'stolen'·verdict	24	·····Constant·used·to·signify·a·'stolen'·verdict
		25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ipproto_tcp</code></em></span></dt><dd><p>
		26	·····Constant·used·to·signify·that·the·packet·protocol·is·TCP
		27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev_name</code></em></span></dt><dd><p>
		28	·····Name·of·network·device·packet·was·received·on·(if·known)
		29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>outdev</code></em></span></dt><dd><p>
		30	·····Address·of·net_device·representing·output·device,·0·if·unknown
		31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
		32	·····Protocol·family·--·either·<span·class="quote">“<span·class="quote">ipv4</span>”</span>·or·<span·class="quote">“<span·class="quote">ipv6</span>”</span>
43	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rst</code></em></span></dt><dd><p>	33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sport</code></em></span></dt><dd><p>
44	·····TCP·~~RST·fl~~ag·~~(if~~·protocol·is~~·TCP;·~~ipv4·only)	34	·····TCP·or·UDP·source·port·(ipv4·only)
45	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>	35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_stop</code></em></span></dt><dd><p>
46	·····Constant·used·to·signify·a·'stop'·verdict	36	·····Constant·used·to·signify·a·'stop'·verdict
47	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~ack~~</code></em></span></dt><dd><p>	37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>psh</code></em></span></dt><dd><p>
48	·····TCP·~~ACK~~·flag·(if·protocol·is·TCP;·ipv4·only)	38	·····TCP·PSH·flag·(if·protocol·is·TCP;·ipv4·only)
		39	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
		40	·····Packet·protocol·from·driver·(ipv4·only)
		41	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
		42	·····Address·of·net_device·representing·input·device,·0·if·unknown
49	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>	43	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_accept</code></em></span></dt><dd><p>
50	·····Constant·used·to·signify·an·'accept'·verdict	44	·····Constant·used·to·signify·an·'accept'·verdict
51	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~ipp~~r~~oto~~_tcp</code></em></span></dt><dd><p>	45	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rst</code></em></span></dt><dd><p>
52	·····~~Constant~~·u~~sed~~·t~~o·sign~~ify·~~tha~~t~~·the~~·~~packet~~·p~~rot~~ocol~~·is·T~~CP	46	·····TCP·RST·flag·(if·protocol·is·TCP;·ipv4·only)
		47	····</p></dd><dt><span·class="term"><em·class="parameter"><code>family</code></em></span></dt><dd><p>
		48	·····IP·address·family
		49	····</p></dd><dt><span·class="term"><em·class="parameter"><code>length</code></em></span></dt><dd><p>
		50	·····The·length·of·the·packet·buffer·contents,·in·bytes
		51	····</p></dd><dt><span·class="term"><em·class="parameter"><code>urg</code></em></span></dt><dd><p>
		52	·····TCP·URG·flag·(if·protocol·is·TCP;·ipv4·only)
53	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ipproto_udp</code></em></span></dt><dd><p>	53	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ipproto_udp</code></em></span></dt><dd><p>
54	·····Constant·used·to·signify·that·the·packet·protocol·is·UDP	54	·····Constant·used·to·signify·that·the·packet·protocol·is·UDP
55	····</p></dd><dt><span·class="term"><em·class="parameter"><code>indev</code></em></span></dt><dd><p>
56	·····Address·of·net_device·representing·input·device,·0·if·unknown
57	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pf</code></em></span></dt><dd><p>
58	·····Protocol·family·--·either·<span·class="quote">“<span·class="quote">ipv4</span>”</span>·or·<span·class="quote">“<span·class="quote">ipv6</span>”</span>
59	····</p></dd><dt><span·class="term"><em·class="parameter"><code>saddr</code></em></span></dt><dd><p>	55	····</p></dd><dt><span·class="term"><em·class="parameter"><code>daddr</code></em></span></dt><dd><p>
60	·····A·string·representing·the·s~~ource~~·IP·address	56	·····A·string·representing·the·destination·IP·address
		57	····</p></dd><dt><span·class="term"><em·class="parameter"><code>fin</code></em></span></dt><dd><p>
		58	·····TCP·FIN·flag·(if·protocol·is·TCP;·ipv4·only)
		59	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nf_repeat</code></em></span></dt><dd><p>
		60	·····Constant·used·to·signify·a·'repeat'·verdict
61	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netfilter-bridge-pre-routing.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-netfilter-ip-local-in.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netfilter.bridge.pre_routing</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::netfilter.ip.local_in</span></td></tr></table></div></body></html>	61	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-netfilter-bridge-pre-routing.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-netfilter-ip-local-in.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::netfilter.bridge.pre_routing</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::netfilter.ip.local_in</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.aop.readahead</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-.html"·title="probe::"><link·rel="next"·href="API-nfs-aop-readpage.html"·title="probe::nfs.aop.readpage"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.aop.readahead</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-readpage.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-aop-readahead"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.readahead·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.aop.readahead</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-.html"·title="probe::"><link·rel="next"·href="API-nfs-aop-readpage.html"·title="probe::nfs.aop.readpage"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.aop.readahead</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-readpage.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-aop-readahead"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.readahead·—·
2	·····NFS·client·reading·multiple·pages	2	·····NFS·client·reading·multiple·pages
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.aop.readahead·</pre></div><div·class="refsect1"><a·name="idm22374"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~fil~~e</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.aop.readahead·</pre></div><div·class="refsect1"><a·name="idm22374"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>nr_pages</code></em></span></dt><dd><p>
4	·····f~~ilp~~·a~~rgu~~ment	4	·····number·of·pages·attempted·to·read·in·this·execution
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
6	·····inode·number
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
8	·····device·identifier
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>nr_pages</code></em></span></dt><dd><p>
10	·····number·of·pages·attempted·to·read·in·this·execution	6	·····number·of·pages·attempted·to·read·in·this·execution
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rpages</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rpages</code></em></span></dt><dd><p>
12	·····read·size·(in·pages)	8	·····read·size·(in·pages)
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rsize</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rsize</code></em></span></dt><dd><p>
14	·····read·size·(in·bytes)	10	·····read·size·(in·bytes)
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
		12	·····inode·number
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
		14	·····device·identifier
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>file</code></em></span></dt><dd><p>
16	·····~~number·o~~f~~·pages~~·a~~tte~~m~~pted·to·r~~e~~ad·i~~n~~·this·execu~~t~~ion~~	16	·····filp·argument
17	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm22412"></a><h2>Description</h2><p>	17	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm22412"></a><h2>Description</h2><p>
18	···Fires·when·in·readahead·way,·read·several·pages·once	18	···Fires·when·in·readahead·way,·read·several·pages·once
19	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-readpage.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.aop.readpage</span></td></tr></table></div></body></html>	19	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-readpage.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.aop.readpage</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.aop.write_begin</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-aop-set-page-dirty.html"·title="probe::nfs.aop.set_page_dirty"><link·rel="next"·href="API-nfs-aop-write-end.html"·title="probe::nfs.aop.write_end"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.aop.write_begin</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-aop-set-page-dirty.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-write-end.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-aop-write-begin"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.write_begin·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.aop.write_begin</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-aop-set-page-dirty.html"·title="probe::nfs.aop.set_page_dirty"><link·rel="next"·href="API-nfs-aop-write-end.html"·title="probe::nfs.aop.write_end"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.aop.write_begin</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-aop-set-page-dirty.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-write-end.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-aop-write-begin"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.write_begin·—·
2	·····NFS·client·begin·to·write·data	2	·····NFS·client·begin·to·write·data
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.aop.write_begin·</pre></div><div·class="refsect1"><a·name="idm22634"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~dev~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.aop.write_begin·</pre></div><div·class="refsect1"><a·name="idm22634"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
4	·····device·identifier
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
6	·····inode·number·	4	·····inode·number·
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>offset</code></em></span></dt><dd><p>
8	·····start·address·of·this·write·operation·
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>to</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
10	·····~~end·ad~~dre~~ss·of·this·w~~rite·operati~~on·~~	6	·····device·identifier
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
		8	·····write·bytes
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>__page</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>__page</code></em></span></dt><dd><p>
12	·····the·address·of·page	10	·····the·address·of·page
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>offset</code></em></span></dt><dd><p>
		12	·····start·address·of·this·write·operation·
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>page_index</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>page_index</code></em></span></dt><dd><p>
14	·····offset·within·mapping,·can·used·a·page·identifier	14	·····offset·within·mapping,·can·used·a·page·identifier
15	·····and·position·identifier·in·the·page·frame	15	·····and·position·identifier·in·the·page·frame
16	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>	16	····</p></dd><dt><span·class="term"><em·class="parameter"><code>to</code></em></span></dt><dd><p>
17	·····write·bytes	17	·····end·address·of·this·write·operation·
18	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm22672"></a><h2>Description</h2><p>	18	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm22672"></a><h2>Description</h2><p>
19	···Occurs·when·write·operation·occurs·on·nfs.·It·prepare·a·page·for·writing,	19	···Occurs·when·write·operation·occurs·on·nfs.·It·prepare·a·page·for·writing,
20	···look·for·a·request·corresponding·to·the·page.·If·there	20	···look·for·a·request·corresponding·to·the·page.·If·there
21	···is·one,·and·it·belongs·to·another·file,·it·flush·it·out	21	···is·one,·and·it·belongs·to·another·file,·it·flush·it·out
22	···before·it·tries·to·copy·anything·into·the·page.·	22	···before·it·tries·to·copy·anything·into·the·page.·
23	···Also·do·the·same·if·it·finds·a·request·from·an·existing	23	···Also·do·the·same·if·it·finds·a·request·from·an·existing
24	···dropped·page	24	···dropped·page


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.aop.writepage</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-aop-write-end.html"·title="probe::nfs.aop.write_end"><link·rel="next"·href="API-nfs-aop-writepages.html"·title="probe::nfs.aop.writepages"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.aop.writepage</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-aop-write-end.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-writepages.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-aop-writepage"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.writepage·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.aop.writepage</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-aop-write-end.html"·title="probe::nfs.aop.write_end"><link·rel="next"·href="API-nfs-aop-writepages.html"·title="probe::nfs.aop.writepages"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.aop.writepage</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-aop-write-end.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-writepages.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-aop-writepage"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.writepage·—·
2	·····NFS·client·writing·a·mapped·page·to·the·NFS·server	2	·····NFS·client·writing·a·mapped·page·to·the·NFS·server
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.aop.writepage·</pre></div><div·class="refsect1"><a·name="idm22762"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>for_reclaim</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.aop.writepage·</pre></div><div·class="refsect1"><a·name="idm22762"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>i_state</code></em></span></dt><dd><p>
		4	·····inode·state·flags
4	·····a·flag·of·writeback_control,
5	·····indicates·if·it's·invoked·from·the·page·allocator
6	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
7	·····inode·number··
8	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
9	·····device·identifier
10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>i_size</code></em></span></dt><dd><p>
11	·····file·length·in·bytes
12	····</p></dd><dt><span·class="term"><em·class="parameter"><code>i_flag</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>i_flag</code></em></span></dt><dd><p>
13	·····file·flags	6	·····file·flags
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>for_kupdate</code></em></span></dt><dd><p>
		8	·····a·flag·of·writeback_control,
		9	·····indicates·if·it's·a·kupdate·writeback
		10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>__page</code></em></span></dt><dd><p>
		11	·····the·address·of·page
14	····</p></dd><dt><span·class="term"><em·class="parameter"><code>page_index</code></em></span></dt><dd><p>	12	····</p></dd><dt><span·class="term"><em·class="parameter"><code>page_index</code></em></span></dt><dd><p>
15	·····offset·within·mapping,	13	·····offset·within·mapping,
16	·····can·used·a·page·identifier·and·position·identifier·in·the·page·frame	14	·····can·used·a·page·identifier·and·position·identifier·in·the·page·frame
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>for_reclaim</code></em></span></dt><dd><p>
		16	·····a·flag·of·writeback_control,
		17	·····indicates·if·it's·invoked·from·the·page·allocator
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>	18	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
18	·····number·of·pages·to·be·written·in·this·execution	19	·····number·of·pages·to·be·written·in·this·execution
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>i_state</code></em></span></dt><dd><p>
20	·····inode·state·flags
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>for_kupdate</code></em></span></dt><dd><p>
22	·····a·flag·of·writeback_control,
23	·····indicates·if·it's·a·kupdate·writeback
24	····</p></dd><dt><span·class="term"><em·class="parameter"><code>wsize</code></em></span></dt><dd><p>	20	····</p></dd><dt><span·class="term"><em·class="parameter"><code>wsize</code></em></span></dt><dd><p>
25	·····write·size	21	·····write·size
26	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sb_flag</code></em></span></dt><dd><p>	22	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sb_flag</code></em></span></dt><dd><p>
27	·····super·block·flags	23	·····super·block·flags
		24	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
		25	·····inode·number··
28	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~__page~~</code></em></span></dt><dd><p>	26	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
29	·····the·addres~~s·o~~f·p~~age~~	27	·····device·identifier
		28	····</p></dd><dt><span·class="term"><em·class="parameter"><code>i_size</code></em></span></dt><dd><p>
		29	·····file·length·in·bytes
30	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm22825"></a><h2>Description</h2><p>	30	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm22825"></a><h2>Description</h2><p>
31	···The·priority·of·wb·is·decided·by·the·flags	31	···The·priority·of·wb·is·decided·by·the·flags
32	···<em·class="parameter"><code>for_reclaim</code></em>·and·<em·class="parameter"><code>for_kupdate</code></em>.	32	···<em·class="parameter"><code>for_reclaim</code></em>·and·<em·class="parameter"><code>for_kupdate</code></em>.
33	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-aop-write-end.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-writepages.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.aop.write_end</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.aop.writepages</span></td></tr></table></div></body></html>	33	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-aop-write-end.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-aop-writepages.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.aop.write_end</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.aop.writepages</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.fop.aio_read</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-aop-writepages.html"·title="probe::nfs.aop.writepages"><link·rel="next"·href="API-nfs-fop-aio-write.html"·title="probe::nfs.fop.aio_write"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.fop.aio_read</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-aop-writepages.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-aio-write.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-fop-aio-read"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.fop.aio_read·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.fop.aio_read</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-aop-writepages.html"·title="probe::nfs.aop.writepages"><link·rel="next"·href="API-nfs-fop-aio-write.html"·title="probe::nfs.fop.aio_write"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.fop.aio_read</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-aop-writepages.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-aio-write.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-fop-aio-read"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.fop.aio_read·—·
2	·····NFS·client·aio_read·file·operation	2	·····NFS·client·aio_read·file·operation
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.fop.aio_read·</pre></div><div·class="refsect1"><a·name="idm22908"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>attrtimeo</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.fop.aio_read·</pre></div><div·class="refsect1"><a·name="idm22908"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>attrtimeo</code></em></span></dt><dd><p>
4	·····how·long·the·cached·information·is·assumed·to·be·valid.	4	·····how·long·the·cached·information·is·assumed·to·be·valid.
5	·····We·need·to·revalidate·the·cached·attrs·for·this·inode	5	·····We·need·to·revalidate·the·cached·attrs·for·this·inode
6	·····if·jiffies·-·read_cache_jiffies·>·attrtimeo.	6	·····if·jiffies·-·read_cache_jiffies·>·attrtimeo.
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_time</code></em></span></dt><dd><p>
8	·····when·we·started·read-caching·this·inode
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>file_name</code></em></span></dt><dd><p>
10	·····file·name
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
12	·····inode·number········
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
14	·····device·identifier
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>buf</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>buf</code></em></span></dt><dd><p>
16	·····the·address·of·buf·in·user·space	8	·····the·address·of·buf·in·user·space
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>parent_name</code></em></span></dt><dd><p>
18	·····parent·dir·name
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pos</code></em></span></dt><dd><p>
20	·····current·position·of·file···
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_valid</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_valid</code></em></span></dt><dd><p>
22	·····cache·related·bit·mask·flag	10	·····cache·related·bit·mask·flag
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>
24	·····read·bytes	12	·····read·bytes
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
		14	·····inode·number········
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>parent_name</code></em></span></dt><dd><p>
		16	·····parent·dir·name
		17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
		18	·····device·identifier
		19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pos</code></em></span></dt><dd><p>
		20	·····current·position·of·file···
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>file_name</code></em></span></dt><dd><p>
		22	·····file·name
		23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_time</code></em></span></dt><dd><p>
		24	·····when·we·started·read-caching·this·inode
25	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-aop-writepages.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-aio-write.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.aop.writepages</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.fop.aio_write</span></td></tr></table></div></body></html>	25	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-aop-writepages.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-aio-write.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.aop.writepages</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.fop.aio_write</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.fop.read_iter</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-fop-read.html"·title="probe::nfs.fop.read"><link·rel="next"·href="API-nfs-fop-release.html"·title="probe::nfs.fop.release"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.fop.read_iter</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-fop-read.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-release.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-fop-read-iter"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.fop.read_iter·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.fop.read_iter</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-fop-read.html"·title="probe::nfs.fop.read"><link·rel="next"·href="API-nfs-fop-release.html"·title="probe::nfs.fop.release"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.fop.read_iter</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-fop-read.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-release.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-fop-read-iter"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.fop.read_iter·—·
2	·····NFS·client·read_iter·file·operation	2	·····NFS·client·read_iter·file·operation
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.fop.read_iter·</pre></div><div·class="refsect1"><a·name="idm23366"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~par~~ent_name</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.fop.read_iter·</pre></div><div·class="refsect1"><a·name="idm23366"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>file_name</code></em></span></dt><dd><p>
4	·····~~par~~e~~nt·dir~~·name	4	·····file·name
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_time</code></em></span></dt><dd><p>
		6	·····when·we·started·read-caching·this·inode
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pos</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pos</code></em></span></dt><dd><p>
6	·····current·position·of·file···	8	·····current·position·of·file···
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
		10	·····device·identifier
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>parent_name</code></em></span></dt><dd><p>
		12	·····parent·dir·name
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
		14	·····inode·number········
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>
8	·····read·bytes	16	·····read·bytes
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_valid</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_valid</code></em></span></dt><dd><p>
10	·····cache·related·bit·mask·flag	18	·····cache·related·bit·mask·flag
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>cache_time</code></em></span></dt><dd><p>
12	·····when·we·started·read-caching·this·inode
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>attrtimeo</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>attrtimeo</code></em></span></dt><dd><p>
14	·····how·long·the·cached·information·is·assumed·to·be·valid.	20	·····how·long·the·cached·information·is·assumed·to·be·valid.
15	·····We·need·to·revalidate·the·cached·attrs·for·this·inode	21	·····We·need·to·revalidate·the·cached·attrs·for·this·inode
16	·····if·jiffies·-·read_cache_jiffies·>·attrtimeo.	22	·····if·jiffies·-·read_cache_jiffies·>·attrtimeo.
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>file_name</code></em></span></dt><dd><p>
18	·····file·name
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ino</code></em></span></dt><dd><p>
20	·····inode·number········
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dev</code></em></span></dt><dd><p>
22	·····device·identifier
23	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-fop-read.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-release.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.fop.read</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.fop.release</span></td></tr></table></div></body></html>	23	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-fop-read.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-fop-release.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.fop.read</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.fop.release</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.commit_done</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-commit.html"·title="probe::nfs.proc.commit"><link·rel="next"·href="API-nfs-proc-commit-setup.html"·title="probe::nfs.proc.commit_setup"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.commit_done</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-commit.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-commit-setup.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-commit-done"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.commit_done·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.commit_done</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-commit.html"·title="probe::nfs.proc.commit"><link·rel="next"·href="API-nfs-proc-commit-setup.html"·title="probe::nfs.proc.commit_setup"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.commit_done</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-commit.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-commit-setup.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-commit-done"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.commit_done·—·
2	·····NFS·client·response·to·a·commit·RPC·task	2	·····NFS·client·response·to·a·commit·RPC·task
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.commit_done·</pre></div><div·class="refsect1"><a·name="idm23646"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~pro~~t</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.commit_done·</pre></div><div·class="refsect1"><a·name="idm23646"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>status</code></em></span></dt><dd><p>
4	·····transfer·protocol
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>status</code></em></span></dt><dd><p>
6	·····result·of·last·operation	4	·····result·of·last·operation
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
		6	·····IP·address·of·server
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>
8	·····number·of·bytes·committed	8	·····number·of·bytes·committed
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
10	·····NFS·version	10	·····NFS·version
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>timestamp</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>timestamp</code></em></span></dt><dd><p>
12	·····V4·timestamp,·which·is·used·for·lease·renewal	12	·····V4·timestamp,·which·is·used·for·lease·renewal
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~serv~~er_ip</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
14	·····IP·a~~ddr~~ess·o~~f·server~~	14	·····transfer·protocol
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>valid</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>valid</code></em></span></dt><dd><p>
16	·····fattr->valid,·indicates·which·fields·are·valid·	16	·····fattr->valid,·indicates·which·fields·are·valid·
17	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm23684"></a><h2>Description</h2><p>	17	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm23684"></a><h2>Description</h2><p>
18	···Fires·when·a·reply·to·a·commit·RPC·task·is·received	18	···Fires·when·a·reply·to·a·commit·RPC·task·is·received
19	···or·some·commit·operation·error·occur·(timeout·or·socket·shutdown).	19	···or·some·commit·operation·error·occur·(timeout·or·socket·shutdown).
20	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-commit.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-commit-setup.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.commit</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.commit_setup</span></td></tr></table></div></body></html>	20	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-commit.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-commit-setup.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.commit</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.commit_setup</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.read_done</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-read.html"·title="probe::nfs.proc.read"><link·rel="next"·href="API-nfs-proc-read-setup.html"·title="probe::nfs.proc.read_setup"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.read_done</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-read.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-read-setup.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-read-done"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.read_done·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.read_done</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-read.html"·title="probe::nfs.proc.read"><link·rel="next"·href="API-nfs-proc-read-setup.html"·title="probe::nfs.proc.read_setup"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.read_done</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-read.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-read-setup.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-read-done"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.read_done·—·
2	·····NFS·client·response·to·a·read·RPC·task	2	·····NFS·client·response·to·a·read·RPC·task
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.read_done·</pre></div><div·class="refsect1"><a·name="idm23997"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>status</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.read_done·</pre></div><div·class="refsect1"><a·name="idm23997"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>status</code></em></span></dt><dd><p>
4	·····result·of·last·operation	4	·····result·of·last·operation
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
		6	·····IP·address·of·server
		7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>timestamp</code></em></span></dt><dd><p>
		8	·····V4·timestamp,·which·is·used·for·lease·renewal
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
6	·····transfer·protocol	10	·····transfer·protocol
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>
8	·····number·of·bytes·read	12	·····number·of·bytes·read
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
10	·····NFS·version	14	·····NFS·version
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>timestamp</code></em></span></dt><dd><p>
12	·····V4·timestamp,·which·is·used·for·lease·renewal
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
14	·····IP·address·of·server
15	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm24030"></a><h2>Description</h2><p>	15	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm24030"></a><h2>Description</h2><p>
16	···Fires·when·a·reply·to·a·read·RPC·task·is·received·or·some·read·error·occurs	16	···Fires·when·a·reply·to·a·read·RPC·task·is·received·or·some·read·error·occurs
17	···(timeout·or·socket·shutdown).	17	···(timeout·or·socket·shutdown).
18	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-read.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-read-setup.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.read</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.read_setup</span></td></tr></table></div></body></html>	18	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-read.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-read-setup.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.read</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.read_setup</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.rename_setup</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-rename-done.html"·title="probe::nfs.proc.rename_done"><link·rel="next"·href="API-nfs-proc-write.html"·title="probe::nfs.proc.write"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.rename_setup</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-rename-done.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-write.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-rename-setup"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.rename_setup·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.rename_setup</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-rename-done.html"·title="probe::nfs.proc.rename_done"><link·rel="next"·href="API-nfs-proc-write.html"·title="probe::nfs.proc.write"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.rename_setup</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-rename-done.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-write.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-rename-setup"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.rename_setup·—·
2	·····NFS·client·setting·up·a·rename·RPC·task	2	·····NFS·client·setting·up·a·rename·RPC·task
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.rename_setup·</pre></div><div·class="refsect1"><a·name="idm24317"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.rename_setup·</pre></div><div·class="refsect1"><a·name="idm24317"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
		4	·····NFS·version
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
4	·····transfer·protocol	6	·····transfer·protocol
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>fh</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>fh</code></em></span></dt><dd><p>
6	·····file·handle·of·parent·dir	8	·····file·handle·of·parent·dir
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
8	·····NFS·version
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>	9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
10	·····IP·address·of·server	10	·····IP·address·of·server
11	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm24340"></a><h2>Description</h2><p>	11	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm24340"></a><h2>Description</h2><p>
12	···The·rename_setup·function·is·used·to·setup·a·rename·RPC·task.	12	···The·rename_setup·function·is·used·to·setup·a·rename·RPC·task.
13	···Is·is·not·doing·the·actual·rename·operation.	13	···Is·is·not·doing·the·actual·rename·operation.
14	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-rename-done.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-write.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.rename_done</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.write</span></td></tr></table></div></body></html>	14	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-rename-done.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-write.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.rename_done</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.write</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.rename</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-remove.html"·title="probe::nfs.proc.remove"><link·rel="next"·href="API-nfs-proc-rename-done.html"·title="probe::nfs.proc.rename_done"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.rename</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-remove.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-rename-done.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-rename"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.rename·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.rename</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-remove.html"·title="probe::nfs.proc.remove"><link·rel="next"·href="API-nfs-proc-rename-done.html"·title="probe::nfs.proc.rename_done"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.rename</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-remove.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-rename-done.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-rename"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.rename·—·
2	·····NFS·client·renames·a·file·on·server	2	·····NFS·client·renames·a·file·on·server
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.rename·</pre></div><div·class="refsect1"><a·name="idm24198"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~new~~_fi~~lel~~en</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.rename·</pre></div><div·class="refsect1"><a·name="idm24198"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>old_name</code></em></span></dt><dd><p>
4	·····length·of·new·file·name
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>old_name</code></em></span></dt><dd><p>
6	·····old·file·name	4	·····old·file·name
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
8	·····IP·address·of·server
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_fh</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_fh</code></em></span></dt><dd><p>
10	·····file·handle·of·new·parent·dir	6	·····file·handle·of·new·parent·dir
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>old_fh</code></em></span></dt><dd><p>
12	·····file·handle·of·old·parent·dir
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>old_filelen</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>old_filelen</code></em></span></dt><dd><p>
14	·····length·of·old·file·name	8	·····length·of·old·file·name
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
		10	·····IP·address·of·server
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_name</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_name</code></em></span></dt><dd><p>
16	·····new·file·name	12	·····new·file·name
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
18	·····transfer·protocol
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
20	·····NFS·version·(the·function·is·used·for·all·NFS·version)	14	·····NFS·version·(the·function·is·used·for·all·NFS·version)
		15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>old_fh</code></em></span></dt><dd><p>
		16	·····file·handle·of·old·parent·dir
		17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>new_filelen</code></em></span></dt><dd><p>
		18	·····length·of·new·file·name
		19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
		20	·····transfer·protocol
21	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-remove.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-rename-done.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.remove</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.rename_done</span></td></tr></table></div></body></html>	21	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-remove.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfs-proc-rename-done.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.remove</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfs.proc.rename_done</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.write_setup</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-write-done.html"·title="probe::nfs.proc.write_done"><link·rel="next"·href="API-nfsd-close.html"·title="probe::nfsd.close"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.write_setup</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-write-done.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfsd-close.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-write-setup"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.write_setup·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::nfs.proc.write_setup</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="nfsd.stp.html"·title="Chapter 31. Network·File·Storage·Tapsets"><link·rel="prev"·href="API-nfs-proc-write-done.html"·title="probe::nfs.proc.write_done"><link·rel="next"·href="API-nfsd-close.html"·title="probe::nfsd.close"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::nfs.proc.write_setup</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-nfs-proc-write-done.html">Prev</a> </td><th·width="60%"·align="center">Chapter 31. Network·File·Storage·Tapsets</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-nfsd-close.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-nfs-proc-write-setup"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::nfs.proc.write_setup·—·
2	·····NFS·client·setting·up·a·write·RPC·task	2	·····NFS·client·setting·up·a·write·RPC·task
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.write_setup·</pre></div><div·class="refsect1"><a·name="idm24475"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">nfs.proc.write_setup·</pre></div><div·class="refsect1"><a·name="idm24475"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>bitmask0</code></em></span></dt><dd><p>
4	·····bytes·~~writt~~en·in·this·e~~xec~~ution	4	·····V4·bitmask·representing·the·set·of·attributes·supported
		5	·····on·this·filesystem
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>	6	····</p></dd><dt><span·class="term"><em·class="parameter"><code>server_ip</code></em></span></dt><dd><p>
6	·····IP·address·of·server	7	·····IP·address·of·server
		8	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>
		9	·····bytes·written·in·this·execution
		10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>offset</code></em></span></dt><dd><p>
		11	·····the·file·offset
		12	····</p></dd><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
		13	·····bytes·written·in·this·execution
		14	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
		15	·····NFS·version
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bitmask1</code></em></span></dt><dd><p>	16	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bitmask1</code></em></span></dt><dd><p>
8	·····V4·bitmask·representing·the·set·of·attributes·supported	17	·····V4·bitmask·representing·the·set·of·attributes·supported
9	·····on·this·filesystem·	18	·····on·this·filesystem·
10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>how</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>how</code></em></span></dt><dd><p>
11	·····used·to·set·args.stable.·The·stable·value·could·be:	20	·····used·to·set·args.stable.·The·stable·value·could·be:
12	·····NFS_UNSTABLE,NFS_DATA_SYNC,NFS_FILE_SYNC	21	·····NFS_UNSTABLE,NFS_DATA_SYNC,NFS_FILE_SYNC
13	·····(in·nfs.proc3.write_setup·and·nfs.proc4.write_setup)	22	·····(in·nfs.proc3.write_setup·and·nfs.proc4.write_setup)
14	····</p></dd><dt><span·class="term"><em·class="parameter"><code>count</code></em></span></dt><dd><p>
15	·····bytes·written·in·this·execution
16	····</p></dd><dt><span·class="term"><em·class="parameter"><code>bitmask0</code></em></span></dt><dd><p>
17	·····V4·bitmask·representing·the·set·of·attributes·supported
18	·····on·this·filesystem
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>	23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
20	·····transfer·protocol	24	·····transfer·protocol
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>offset</code></em></span></dt><dd><p>
22	·····the·file·offset
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>version</code></em></span></dt><dd><p>
24	·····NFS·version
25	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm24523"></a><h2>Description</h2><p>	25	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm24523"></a><h2>Description</h2><p>
26	···The·write_setup·function·is·used·to·setup·a·write·RPC·task.	26	···The·write_setup·function·is·used·to·setup·a·write·RPC·task.
27	···It·is·not·doing·the·actual·write·operation.	27	···It·is·not·doing·the·actual·write·operation.
28	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-write-done.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfsd-close.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.write_done</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfsd.close</span></td></tr></table></div></body></html>	28	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-nfs-proc-write-done.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="nfsd.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-nfsd-close.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::nfs.proc.write_done</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::nfsd.close</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::signal.send</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="signal.stp.html"·title="Chapter 17. Signal·Tapset"><link·rel="prev"·href="API-signal-procmask-return.html"·title="probe::signal.procmask.return"><link·rel="next"·href="API-signal-send-return.html"·title="probe::signal.send.return"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::signal.send</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-signal-procmask-return.html">Prev</a> </td><th·width="60%"·align="center">Chapter 17. Signal·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-signal-send-return.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-signal-send"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::signal.send·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::signal.send</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="signal.stp.html"·title="Chapter 17. Signal·Tapset"><link·rel="prev"·href="API-signal-procmask-return.html"·title="probe::signal.procmask.return"><link·rel="next"·href="API-signal-send-return.html"·title="probe::signal.send.return"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::signal.send</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-signal-procmask-return.html">Prev</a> </td><th·width="60%"·align="center">Chapter 17. Signal·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-signal-send-return.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-signal-send"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::signal.send·—·
2	··Signal·being·sent·to·a·process	2	··Signal·being·sent·to·a·process
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">signal.send·</pre></div><div·class="refsect1"><a·name="idm16710"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>s~~i_cod~~e</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">signal.send·</pre></div><div·class="refsect1"><a·name="idm16710"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>send2queue</code></em></span></dt><dd><p>
4	·····Indicates·the·signal·type	4	·····Indicates·whether·the·signal·is·sent·to·an·existing
		5	·····sigqueue·(deprecated·in·SystemTap·2.1)
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>shared</code></em></span></dt><dd><p>	6	····</p></dd><dt><span·class="term"><em·class="parameter"><code>shared</code></em></span></dt><dd><p>
6	·····Indicates·whether·the·signal·is·shared·by·the·thread·group	7	·····Indicates·whether·the·signal·is·shared·by·the·thread·group
		8	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pid_name</code></em></span></dt><dd><p>
		9	·····The·name·of·the·signal·recipient
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sig_pid</code></em></span></dt><dd><p>	10	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sig_pid</code></em></span></dt><dd><p>
8	·····The·PID·of·the·process·receiving·the·signal	11	·····The·PID·of·the·process·receiving·the·signal
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sig_name</code></em></span></dt><dd><p>	12	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sig_name</code></em></span></dt><dd><p>
10	·····A·string·representation·of·the·signal	13	·····A·string·representation·of·the·signal
		14	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sig</code></em></span></dt><dd><p>
		15	·····The·number·of·the·signal
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>	16	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
12	·····The·name·of·the·function·used·to·send·out·the·signal	17	·····The·name·of·the·function·used·to·send·out·the·signal
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>pid_~~nam~~e</code></em></span></dt><dd><p>	18	····</p></dd><dt><span·class="term"><em·class="parameter"><code>si_code</code></em></span></dt><dd><p>
		19	·····Indicates·the·signal·type
14	·····The·name·of·the·signal·recipient
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>task</code></em></span></dt><dd><p>
16	·····A·task·handle·to·the·signal·recipient
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sinfo</code></em></span></dt><dd><p>	20	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sinfo</code></em></span></dt><dd><p>
18	·····The·address·of·siginfo·struct	21	·····The·address·of·siginfo·struct
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~sig~~</code></em></span></dt><dd><p>	22	····</p></dd><dt><span·class="term"><em·class="parameter"><code>task</code></em></span></dt><dd><p>
		23	·····A·task·handle·to·the·signal·recipient
20	·····The·number·of·the·signal
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>send2queue</code></em></span></dt><dd><p>
22	·····Indicates·whether·the·signal·is·sent·to·an·existing
23	·····sigqueue·(deprecated·in·SystemTap·2.1)
24	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm16763"></a><h2>Context</h2><p>	24	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm16763"></a><h2>Context</h2><p>
25	···The·signal's·sender.	25	···The·signal's·sender.
26	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-signal-procmask-return.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="signal.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-signal-send-return.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::signal.procmask.return</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::signal.send.return</span></td></tr></table></div></body></html>	26	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-signal-procmask-return.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="signal.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-signal-send-return.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::signal.procmask.return</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::signal.send.return</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::socket.aio_read</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="socket.stp.html"·title="Chapter 14. Socket·Tapset"><link·rel="prev"·href="API-sock-state-str2num.html"·title="function::sock_state_str2num"><link·rel="next"·href="API-socket-aio-read-return.html"·title="probe::socket.aio_read.return"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::socket.aio_read</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-sock-state-str2num.html">Prev</a> </td><th·width="60%"·align="center">Chapter 14. Socket·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-socket-aio-read-return.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-socket-aio-read"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::socket.aio_read·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::socket.aio_read</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="socket.stp.html"·title="Chapter 14. Socket·Tapset"><link·rel="prev"·href="API-sock-state-str2num.html"·title="function::sock_state_str2num"><link·rel="next"·href="API-socket-aio-read-return.html"·title="probe::socket.aio_read.return"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::socket.aio_read</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-sock-state-str2num.html">Prev</a> </td><th·width="60%"·align="center">Chapter 14. Socket·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-socket-aio-read-return.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-socket-aio-read"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::socket.aio_read·—·
2	·····Receiving·message·via·<code·class="function">sock_aio_read</code>	2	·····Receiving·message·via·<code·class="function">sock_aio_read</code>
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">socket.aio_read·</pre></div><div·class="refsect1"><a·name="idm13110"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~nam~~e</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">socket.aio_read·</pre></div><div·class="refsect1"><a·name="idm13110"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>size</code></em></span></dt><dd><p>
4	·····Name·~~of·th~~is·~~probe~~	4	·····Message·size·in·bytes
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
		6	·····Socket·flags·value
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>type</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>type</code></em></span></dt><dd><p>
6	·····Socket·type·value	8	·····Socket·type·value
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
		10	·····Protocol·value
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~siz~~e</code></em></span></dt><dd><p>	11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
8	·····~~Mes~~sage·~~size·~~in·~~bytes~~	12	·····Name·of·this·probe
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>state</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>state</code></em></span></dt><dd><p>
10	·····Socket·state·value	14	·····Socket·state·value
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>flags</code></em></span></dt><dd><p>
12	·····Socket·flags·value
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>family</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>family</code></em></span></dt><dd><p>
14	·····Protocol·family·value	16	·····Protocol·family·value
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
16	·····Protocol·value
17	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm13148"></a><h2>Context</h2><p>	17	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm13148"></a><h2>Context</h2><p>
18	···The·message·sender	18	···The·message·sender
19	</p></div><div·class="refsect1"><a·name="idm13151"></a><h2>Description</h2><p>	19	</p></div><div·class="refsect1"><a·name="idm13151"></a><h2>Description</h2><p>
20	···Fires·at·the·beginning·of·receiving·a·message·on·a·socket	20	···Fires·at·the·beginning·of·receiving·a·message·on·a·socket
21	···via·the·<code·class="function">sock_aio_read</code>·function	21	···via·the·<code·class="function">sock_aio_read</code>·function
22	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-sock-state-str2num.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="socket.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-socket-aio-read-return.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">function::sock_state_str2num</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::socket.aio_read.return</span></td></tr></table></div></body></html>	22	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-sock-state-str2num.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="socket.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-socket-aio-read-return.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">function::sock_state_str2num</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::socket.aio_read.return</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::stap.cache_add_mod</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="stap_staticmarkers.stp.html"·title="Chapter 30. SystemTap·Translator·Tapset"><link·rel="prev"·href="stap_staticmarkers.stp.html"·title="Chapter 30. SystemTap·Translator·Tapset"><link·rel="next"·href="API-stap-cache-add-nss.html"·title="probe::stap.cache_add_nss"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::stap.cache_add_mod</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="stap_staticmarkers.stp.html">Prev</a> </td><th·width="60%"·align="center">Chapter 30. SystemTap·Translator·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-stap-cache-add-nss.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-stap-cache-add-mod"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::stap.cache_add_mod·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::stap.cache_add_mod</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="stap_staticmarkers.stp.html"·title="Chapter 30. SystemTap·Translator·Tapset"><link·rel="prev"·href="stap_staticmarkers.stp.html"·title="Chapter 30. SystemTap·Translator·Tapset"><link·rel="next"·href="API-stap-cache-add-nss.html"·title="probe::stap.cache_add_nss"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::stap.cache_add_mod</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="stap_staticmarkers.stp.html">Prev</a> </td><th·width="60%"·align="center">Chapter 30. SystemTap·Translator·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-stap-cache-add-nss.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-stap-cache-add-mod"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::stap.cache_add_mod·—·
2	·····Adding·kernel·instrumentation·module·to·cache	2	·····Adding·kernel·instrumentation·module·to·cache
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">stap.cache_add_mod·</pre></div><div·class="refsect1"><a·name="idm21574"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>so~~urce~~_path</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">stap.cache_add_mod·</pre></div><div·class="refsect1"><a·name="idm21574"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>dest_path</code></em></span></dt><dd><p>
4	·····the·path·the·.ko·file·is·coming·from·(incl·filename)
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dest_path</code></em></span></dt><dd><p>
6	·····the·path·the·.ko·file·is·going·to·(incl·filename)	4	·····the·path·the·.ko·file·is·going·to·(incl·filename)
		5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>source_path</code></em></span></dt><dd><p>
		6	·····the·path·the·.ko·file·is·coming·from·(incl·filename)
7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm21587"></a><h2>Description</h2><p>	7	····</p></dd></dl></div></div><div·class="refsect1"><a·name="idm21587"></a><h2>Description</h2><p>
8	···Fires·just·before·the·file·is·actually·moved.·Note:·if·moving·fails,	8	···Fires·just·before·the·file·is·actually·moved.·Note:·if·moving·fails,
9	···cache_add_src·and·cache_add_nss·will·not·fire.	9	···cache_add_src·and·cache_add_nss·will·not·fire.
10	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="stap_staticmarkers.stp.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="stap_staticmarkers.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-stap-cache-add-nss.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top">Chapter 30. SystemTap·Translator·Tapset </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::stap.cache_add_nss</span></td></tr></table></div></body></html>	10	</p></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="stap_staticmarkers.stp.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="stap_staticmarkers.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-stap-cache-add-nss.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top">Chapter 30. SystemTap·Translator·Tapset </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::stap.cache_add_nss</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::sunrpc.clnt.shutdown_client</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-sunrpc-clnt-restart-call.html"·title="probe::sunrpc.clnt.restart_call"><link·rel="next"·href="API-sunrpc-sched-delay.html"·title="probe::sunrpc.sched.delay"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::sunrpc.clnt.shutdown_client</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-sunrpc-clnt-restart-call.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-sunrpc-sched-delay.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-sunrpc-clnt-shutdown-client"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::sunrpc.clnt.shutdown_client·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::sunrpc.clnt.shutdown_client</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-sunrpc-clnt-restart-call.html"·title="probe::sunrpc.clnt.restart_call"><link·rel="next"·href="API-sunrpc-sched-delay.html"·title="probe::sunrpc.sched.delay"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::sunrpc.clnt.shutdown_client</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-sunrpc-clnt-restart-call.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-sunrpc-sched-delay.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-sunrpc-clnt-shutdown-client"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::sunrpc.clnt.shutdown_client·—·
2	·····Shutdown·an·RPC·client	2	·····Shutdown·an·RPC·client
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">sunrpc.clnt.shutdown_client·</pre></div><div·class="refsect1"><a·name="idm11482"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>~~tasks~~</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">sunrpc.clnt.shutdown_client·</pre></div><div·class="refsect1"><a·name="idm11482"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>om_queue</code></em></span></dt><dd><p>
4	·····the·~~numb~~er·~~of·r~~efer~~ences~~	4	·····the·jiffies·queued·for·xmit
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rp~~ccnt~~</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vers</code></em></span></dt><dd><p>
		6	·····the·RPC·program·version·number
6	·····the·count·of·RPC·calls
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_bytes_sent</code></em></span></dt><dd><p>
8	·····the·count·of·bytes·out
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_ops</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_ops</code></em></span></dt><dd><p>
10	·····the·count·of·operations	8	·····the·count·of·operations
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>netreconn</code></em></span></dt><dd><p>
		10	·····the·count·of·reconnections
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_bytes_sent</code></em></span></dt><dd><p>
		12	·····the·count·of·bytes·out
		13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>tasks</code></em></span></dt><dd><p>
		14	·····the·number·of·references
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>authflavor</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>authflavor</code></em></span></dt><dd><p>
12	·····the·authentication·flavor	16	·····the·authentication·flavor
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>vers</code></em></span></dt><dd><p>
14	·····the·RPC·program·version·number
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_rtt</code></em></span></dt><dd><p>
16	·····the·RPC·RTT·jiffies
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>servername</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>servername</code></em></span></dt><dd><p>
18	·····the·server·machine·name	18	·····the·server·machine·name
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_ntrans</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_ntrans</code></em></span></dt><dd><p>
20	·····the·count·of·RPC·transmissions	20	·····the·count·of·RPC·transmissions
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>progname</code></em></span></dt><dd><p>
		22	·····the·RPC·program·name
		23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>clones</code></em></span></dt><dd><p>
		24	·····the·number·of·clones
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_qu~~eue~~</code></em></span></dt><dd><p>	25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_rtt</code></em></span></dt><dd><p>
22	·····the·~~jiffies~~·~~queued~~·f~~or·xmit~~	26	·····the·RPC·RTT·jiffies
		27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rpccnt</code></em></span></dt><dd><p>
		28	·····the·count·of·RPC·calls
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>netreconn</code></em></span></dt><dd><p>	29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prog</code></em></span></dt><dd><p>
24	·····the·~~count·~~of·re~~con~~nec~~tions~~	30	·····the·RPC·program·number
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_execute</code></em></span></dt><dd><p>	31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_execute</code></em></span></dt><dd><p>
26	·····the·RPC·execution·jiffies	32	·····the·RPC·execution·jiffies
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_bytes_recv</code></em></span></dt><dd><p>	33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>om_bytes_recv</code></em></span></dt><dd><p>
28	·····the·count·of·bytes·in	34	·····the·count·of·bytes·in
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>port</code></em></span></dt><dd><p>	35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>port</code></em></span></dt><dd><p>
30	·····the·port·number	36	·····the·port·number
31	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prog</code></em></span></dt><dd><p>
32	·····the·RPC·program·number
33	····</p></dd><dt><span·class="term"><em·class="parameter"><code>progname</code></em></span></dt><dd><p>
34	·····the·RPC·program·name
35	····</p></dd><dt><span·class="term"><em·class="parameter"><code>clones</code></em></span></dt><dd><p>
36	·····the·number·of·clones
37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>	37	····</p></dd><dt><span·class="term"><em·class="parameter"><code>prot</code></em></span></dt><dd><p>
38	·····the·IP·protocol·number	38	·····the·IP·protocol·number
39	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-sunrpc-clnt-restart-call.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-sunrpc-sched-delay.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::sunrpc.clnt.restart_call</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::sunrpc.sched.delay</span></td></tr></table></div></body></html>	39	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-sunrpc-clnt-restart-call.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-sunrpc-sched-delay.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::sunrpc.clnt.restart_call</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::sunrpc.sched.delay</span></td></tr></table></div></body></html>


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1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::tcp.receive</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-tcp-disconnect-return.html"·title="probe::tcp.disconnect.return"><link·rel="next"·href="API-tcp-recvmsg.html"·title="probe::tcp.recvmsg"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::tcp.receive</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-tcp-disconnect-return.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-tcp-recvmsg.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-tcp-receive"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::tcp.receive·—·	1	<html><head><meta·http-equiv="Content-Type"·content="text/html;·charset=ANSI_X3.4-1968"><title>probe::tcp.receive</title><meta·name="generator"·content="DocBook·XSL·Stylesheets·Vsnapshot"><link·rel="home"·href="index.html"·title="SystemTap·Tapset·Reference·Manual"><link·rel="up"·href="networking.stp.html"·title="Chapter 13. Networking·Tapset"><link·rel="prev"·href="API-tcp-disconnect-return.html"·title="probe::tcp.disconnect.return"><link·rel="next"·href="API-tcp-recvmsg.html"·title="probe::tcp.recvmsg"></head><body·bgcolor="white"·text="black"·link="#0000FF"·vlink="#840084"·alink="#0000FF"><div·class="navheader"><table·width="100%"·summary="Navigation·header"><tr><th·colspan="3"·align="center"><span·class="phrase">probe::tcp.receive</span></th></tr><tr><td·width="20%"·align="left"><a·accesskey="p"·href="API-tcp-disconnect-return.html">Prev</a> </td><th·width="60%"·align="center">Chapter 13. Networking·Tapset</th><td·width="20%"·align="right"> <a·accesskey="n"·href="API-tcp-recvmsg.html">Next</a></td></tr></table><hr></div><div·class="refentry"><a·name="API-tcp-receive"></a><div·class="titlepage"></div><div·class="refnamediv"><h2>Name</h2><p>probe::tcp.receive·—·
2	·····Called·when·a·TCP·packet·is·received	2	·····Called·when·a·TCP·packet·is·received
3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">tcp.receive·</pre></div><div·class="refsect1"><a·name="idm12229"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>	3	·</p></div><div·class="refsynopsisdiv"><h2>Synopsis</h2><pre·class="synopsis">tcp.receive·</pre></div><div·class="refsect1"><a·name="idm12229"></a><h2>Values</h2><div·class="variablelist"><dl·class="variablelist"><dt><span·class="term"><em·class="parameter"><code>family</code></em></span></dt><dd><p>
4	·····Name·of·the·probe·point
5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>syn</code></em></span></dt><dd><p>
6	·····TCP·SYN·flag
7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sport</code></em></span></dt><dd><p>
8	·····TCP·source·port
9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>family</code></em></span></dt><dd><p>
10	·····IP·address·family	4	·····IP·address·family
11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
12	·····Packet·protocol·from·driver
13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>daddr</code></em></span></dt><dd><p>	5	····</p></dd><dt><span·class="term"><em·class="parameter"><code>daddr</code></em></span></dt><dd><p>
14	·····A·string·representing·the·destination·IP·address	6	·····A·string·representing·the·destination·IP·address
15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>~~urg~~</code></em></span></dt><dd><p>	7	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rst</code></em></span></dt><dd><p>
16	·····TCP·~~URG~~·flag	8	·····TCP·RST·flag
		9	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dport</code></em></span></dt><dd><p>
		10	·····TCP·destination·port
		11	····</p></dd><dt><span·class="term"><em·class="parameter"><code>protocol</code></em></span></dt><dd><p>
		12	·····Packet·protocol·from·driver
17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>fin</code></em></span></dt><dd><p>	13	····</p></dd><dt><span·class="term"><em·class="parameter"><code>syn</code></em></span></dt><dd><p>
18	·····TCP·FIN·flag	14	·····TCP·SYN·flag
19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ack</code></em></span></dt><dd><p>	15	····</p></dd><dt><span·class="term"><em·class="parameter"><code>ack</code></em></span></dt><dd><p>
20	·····TCP·ACK·flag	16	·····TCP·ACK·flag
21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>psh</code></em></span></dt><dd><p>	17	····</p></dd><dt><span·class="term"><em·class="parameter"><code>psh</code></em></span></dt><dd><p>
22	·····TCP·PSH·flag	18	·····TCP·PSH·flag
23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>dport</code></em></span></dt><dd><p>
24	·····TCP·destination·port
25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>saddr</code></em></span></dt><dd><p>
26	·····A·string·representing·the·source·IP·address
27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>rst</code></em></span></dt><dd><p>
28	·····TCP·RST·flag
29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>iphdr</code></em></span></dt><dd><p>	19	····</p></dd><dt><span·class="term"><em·class="parameter"><code>iphdr</code></em></span></dt><dd><p>
30	·····IP·header·address	20	·····IP·header·address
		21	····</p></dd><dt><span·class="term"><em·class="parameter"><code>saddr</code></em></span></dt><dd><p>
		22	·····A·string·representing·the·source·IP·address
		23	····</p></dd><dt><span·class="term"><em·class="parameter"><code>name</code></em></span></dt><dd><p>
		24	·····Name·of·the·probe·point
		25	····</p></dd><dt><span·class="term"><em·class="parameter"><code>sport</code></em></span></dt><dd><p>
		26	·····TCP·source·port
		27	····</p></dd><dt><span·class="term"><em·class="parameter"><code>fin</code></em></span></dt><dd><p>
		28	·····TCP·FIN·flag
		29	····</p></dd><dt><span·class="term"><em·class="parameter"><code>urg</code></em></span></dt><dd><p>
		30	·····TCP·URG·flag
31	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-tcp-disconnect-return.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-tcp-recvmsg.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::tcp.disconnect.return</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::tcp.recvmsg</span></td></tr></table></div></body></html>	31	····</p></dd></dl></div></div></div><div·class="navfooter"><hr><table·width="100%"·summary="Navigation·footer"><tr><td·width="40%"·align="left"><a·accesskey="p"·href="API-tcp-disconnect-return.html">Prev</a> </td><td·width="20%"·align="center"><a·accesskey="u"·href="networking.stp.html">Up</a></td><td·width="40%"·align="right"> <a·accesskey="n"·href="API-tcp-recvmsg.html">Next</a></td></tr><tr><td·width="40%"·align="left"·valign="top"><span·class="phrase">probe::tcp.disconnect.return</span> </td><td·width="20%"·align="center"><a·accesskey="h"·href="index.html">Home</a></td><td·width="40%"·align="right"·valign="top"> <span·class="phrase">probe::tcp.recvmsg</span></td></tr></table></div></body></html>