<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>probe::vm.write_shared</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2"><link rel="home" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="ch05.html" title="Chapter 5. Memory Tapset"><link rel="prev" href="re68.html" title="function::addr_to_node"><link rel="next" href="re70.html" title="probe::vm.write_shared_copy"></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::vm.write_shared</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re68.html">Prev</a> </td><th width="60%" align="center">Chapter 5. Memory Tapset</th><td width="20%" align="right"> <a accesskey="n" href="re70.html">Next</a></td></tr></table><hr></div><div class="refentry" title="probe::vm.write_shared"><a name="API-vm-write-shared"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>probe::vm.write_shared — Attempts at writing to a shared page. </p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><pre class="synopsis">vm.write_shared </pre></div><div class="refsect1" title="Values"><a name="id3113789"></a><h2>Values</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>address</code></em></span></dt><dd><p> The address of the shared write. </p></dd></dl></div></div><div class="refsect1" title="Context"><a name="id3113815"></a><h2>Context</h2><p> The context is the process attempting the write. </p></div><div class="refsect1" title="Description"><a name="id3113826"></a><h2>Description</h2><p> Fires when a process attempts to write to a shared page. If a copy is necessary, this will be followed by a vm.write_shared_copy. </p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re68.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch05.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re70.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>function::addr_to_node</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::vm.write_shared_copy</span></td></tr></table></div></body></html>