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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>probe::nfs.aop.readpages</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-readpage.html" title="probe::nfs.aop.readpage"><link rel="next" href="API-nfs-aop-release-page.html" title="probe::nfs.aop.release_page"></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.readpages</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-nfs-aop-readpage.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-release-page.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-nfs-aop-readpages"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>probe::nfs.aop.readpages — NFS client reading multiple pages </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">nfs.aop.readpages </pre></div><div class="refsect1"><a name="idp72313405432672"></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> number of pages attempted to read in this execution </p></dd><dt><span class="term"><em class="parameter"><code>rpages</code></em></span></dt><dd><p> read size (in pages) </p></dd><dt><span class="term"><em class="parameter"><code>ino</code></em></span></dt><dd><p> inode number </p></dd><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p> device identifier </p></dd><dt><span class="term"><em class="parameter"><code>rsize</code></em></span></dt><dd><p> read size (in bytes) </p></dd><dt><span class="term"><em class="parameter"><code>file</code></em></span></dt><dd><p> filp argument </p></dd><dt><span class="term"><em class="parameter"><code>nr_pages</code></em></span></dt><dd><p> number of pages attempted to read in this execution </p></dd></dl></div></div><div class="refsect1"><a name="idp72313405447968"></a><h2>Description</h2><p> Fires when in readahead way, read several pages once </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-readpage.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-release-page.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">probe::nfs.aop.readpage</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.release_page</span></td></tr></table></div></body></html>
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