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<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>probe::signal.handle</title><meta name="generator" content="DocBook XSL Stylesheets V1.69.1"><link rel="start" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="ch17.html" title="Chapter 17. Signal Tapset"><link rel="prev" href="re372.html" title="probe::signal.force_segv.return"><link rel="next" href="re374.html" title="probe::signal.handle.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>probe::signal.handle</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re372.html">Prev</a> </td><th width="60%" align="center">Chapter 17. Signal Tapset</th><td width="20%" align="right"> <a accesskey="n" href="re374.html">Next</a></td></tr></table><hr></div><div class="refentry" lang="en"><a name="API-signal-handle"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>probe::signal.handle —
Signal handler being invoked
</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">signal.handle </pre></div><div class="refsect1" lang="en"><a name="idp10570000"></a><h2>Values</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>regs</code></em></span></dt><dd><p>
The address of the kernel-mode stack area
</p></dd><dt><span class="term"><em class="parameter"><code>sig_code</code></em></span></dt><dd><p>
The si_code value of the siginfo signal
</p></dd><dt><span class="term"><em class="parameter"><code>name</code></em></span></dt><dd><p>
Name of the probe point
</p></dd><dt><span class="term"><em class="parameter"><code>sig_mode</code></em></span></dt><dd><p>
Indicates whether the signal was a user-mode or kernel-mode signal
</p></dd><dt><span class="term"><em class="parameter"><code>sinfo</code></em></span></dt><dd><p>
The address of the siginfo table
</p></dd><dt><span class="term"><em class="parameter"><code>sig_name</code></em></span></dt><dd><p>
A string representation of the signal
</p></dd><dt><span class="term"><em class="parameter"><code>oldset_addr</code></em></span></dt><dd><p>
The address of the bitmask array of blocked signals
</p></dd><dt><span class="term"><em class="parameter"><code>sig</code></em></span></dt><dd><p>
The signal number that invoked the signal handler
</p></dd><dt><span class="term"><em class="parameter"><code>ka_addr</code></em></span></dt><dd><p>
The address of the k_sigaction table
associated with the signal
</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="re372.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch17.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re374.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>probe::signal.force_segv.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>probe::signal.handle.return</span></td></tr></table></div></body></html>