<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>probe::nfsd.proc.read</title><meta name="generator" content="DocBook XSL Stylesheets V1.76.1"><link rel="home" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="nfsd.stp.html" title="Chapter 30. Network File Storage Tapsets"><link rel="prev" href="API-nfsd-proc-lookup.html" title="probe::nfsd.proc.lookup"><link rel="next" href="API-nfsd-proc-remove.html" title="probe::nfsd.proc.remove"></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>probe::nfsd.proc.read</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-nfsd-proc-lookup.html">Prev</a> </td><th width="60%" align="center">Chapter 30. Network File Storage Tapsets</th><td width="20%" align="right"> <a accesskey="n" href="API-nfsd-proc-remove.html">Next</a></td></tr></table><hr></div><div class="refentry" title="probe::nfsd.proc.read"><a name="API-nfsd-proc-read"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>probe::nfsd.proc.read —
NFS server reading file for client
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><pre class="synopsis">nfsd.proc.read </pre></div><div class="refsect1" title="Values"><a name="idp7478600"></a><h2>Values</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>vec</code></em></span></dt><dd><p>
struct kvec, includes buf address in kernel address and length of each buffer
</p></dd><dt><span class="term"><em class="parameter"><code>count</code></em></span></dt><dd><p>
read bytes
</p></dd><dt><span class="term"><em class="parameter"><code>proto</code></em></span></dt><dd><p>
transfer protocol
</p></dd><dt><span class="term"><em class="parameter"><code>fh</code></em></span></dt><dd><p>
file handle (the first part is the length of the file handle)
</p></dd><dt><span class="term"><em class="parameter"><code>version</code></em></span></dt><dd><p>
nfs version
</p></dd><dt><span class="term"><em class="parameter"><code>client_ip</code></em></span></dt><dd><p>
the ip address of client
</p></dd><dt><span class="term"><em class="parameter"><code>vlen</code></em></span></dt><dd><p>
read blocks
</p></dd><dt><span class="term"><em class="parameter"><code>offset</code></em></span></dt><dd><p>
the offset of file
</p></dd><dt><span class="term"><em class="parameter"><code>size</code></em></span></dt><dd><p>
read bytes
</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-nfsd-proc-lookup.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-proc-remove.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>probe::nfsd.proc.lookup</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>probe::nfsd.proc.remove</span></td></tr></table></div></body></html>
