Sophie: kernel-doc-3.11.10-100.fc18 noarch

kernel-doc-3.11.10-100.fc18.noarch.rpm

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>cpupri_find</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="Linux Device Drivers" /><link rel="up" href="ch01s03.html" title="Delaying, scheduling, and timer routines" /><link rel="prev" href="API-yield-to.html" title="yield_to" /><link rel="next" href="API-cpupri-set.html" title="cpupri_set" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">cpupri_find</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-yield-to.html">Prev</a>&#160;</td><th width="60%" align="center">Delaying, scheduling, and timer routines</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-cpupri-set.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="API-cpupri-find"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>cpupri_find &#8212; 
  find the best (lowest-pri) CPU in the system
 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <strong class="fsfunc">cpupri_find </strong>(</code></td><td>struct cpupri * <var class="pdparam">cp</var>, </td></tr><tr><td>&#160;</td><td>struct task_struct * <var class="pdparam">p</var>, </td></tr><tr><td>&#160;</td><td>struct cpumask * <var class="pdparam">lowest_mask</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a id="idm140404969160000"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>cp</code></em></span></dt><dd><p>
     The cpupri context
    </p></dd><dt><span class="term"><em class="parameter"><code>p</code></em></span></dt><dd><p>
     The task
    </p></dd><dt><span class="term"><em class="parameter"><code>lowest_mask</code></em></span></dt><dd><p>
     A mask to fill in with selected CPUs (or NULL)
    </p></dd></dl></div></div><div class="refsect1"><a id="idm140404969153056"></a><h2>Note</h2><p>
   This function returns the recommended CPUs as calculated during the
   current invocation.  By the time the call returns, the CPUs may have in
   fact changed priorities any number of times.  While not ideal, it is not
   an issue of correctness since the normal rebalancer logic will correct
   any discrepancies created by racing against the uncertainty of the current
   priority configuration.
</p></div><div class="refsect1"><a id="idm140404974564064"></a><h2>Return</h2><p>
   (int)bool - CPUs were found
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