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| author | fche <fche> | 2015-10-09 13:25:43 +0000 |
|---|---|---|
| committer | fche <fche> | 2015-10-09 13:25:43 +0000 |
| commit | b5fc8343680b68a5f59fcf7588e76f301166d84a (patch) | |
| tree | 8bc36c3719f72eee090a269d66315c1f16edd854 /tapsets/API-nfs-fop-read-iter.html | |
| parent | add new langref/*.html (diff) | |
removed man pages
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| -rw-r--r-- | tapsets/API-nfs-fop-read-iter.html | 28 |
1 files changed, 14 insertions, 14 deletions
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| 1 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>probe::nfs.fop.read_iter</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><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=UTF-8"><title>probe::nfs.fop.read_iter</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><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="idm140292847485120"></a><h2>Values</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>pos</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="idm47871998529040"></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 | current position of file | 4 | inode number |
| 5 | </p></dd><dt><span class="term"><em class="parameter"><code>attrtimeo</code></em></span></dt><dd><p> | 5 | </p></dd><dt><span class="term"><em class="parameter"><code>parent_name</code></em></span></dt><dd><p> |
| 6 | how long the cached information is assumed to be valid. | 6 | parent dir name |
| 7 | We need to revalidate the cached attrs for this inode | 7 | </p></dd><dt><span class="term"><em class="parameter"><code>file_name</code></em></span></dt><dd><p> |
| 8 | if jiffies - read_cache_jiffies > attrtimeo. | 8 | file name |
| 9 | </p></dd><dt><span class="term"><em class="parameter"><code>cache_time</code></em></span></dt><dd><p> | ||
| 10 | when we started read-caching this inode | ||
| 9 | </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> |
| 10 | read bytes | 12 | read bytes |
| 11 | </p></dd><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p> | 13 | </p></dd><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p> |
| 12 | device identifier | 14 | device identifier |
| 13 | </p></dd><dt><span class="term"><em class="parameter"><code>ino</code></em></span></dt><dd><p> | 15 | </p></dd><dt><span class="term"><em class="parameter"><code>attrtimeo</code></em></span></dt><dd><p> |
| 14 | inode number | 16 | how long the cached information is assumed to be valid. |
| 17 | We need to revalidate the cached attrs for this inode | ||
| 18 | if jiffies - read_cache_jiffies > attrtimeo. | ||
| 15 | </p></dd><dt><span class="term"><em class="parameter"><code>cache_valid</code></em></span></dt><dd><p> | 19 | </p></dd><dt><span class="term"><em class="parameter"><code>cache_valid</code></em></span></dt><dd><p> |
| 16 | cache related bit mask flag | 20 | cache related bit mask flag |
| 17 | </p></dd><dt><span class="term"><em class="parameter"><code>file_name</code></em></span></dt><dd><p> | 21 | </p></dd><dt><span class="term"><em class="parameter"><code>pos</code></em></span></dt><dd><p> |
| 18 | file name | 22 | current position of file |
| 19 | </p></dd><dt><span class="term"><em class="parameter"><code>cache_time</code></em></span></dt><dd><p> | ||
| 20 | when we started read-caching this inode | ||
| 21 | </p></dd><dt><span class="term"><em class="parameter"><code>parent_name</code></em></span></dt><dd><p> | ||
| 22 | parent dir name | ||
| 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> |