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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>revalidate_disk</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="Linux Filesystems API" /><link rel="up" href="ch01s06.html" title="Other Functions" /><link rel="prev" href="re130.html" title="check_disk_size_change" /><link rel="next" href="re132.html" title="lookup_bdev" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>revalidate_disk</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re130.html">Prev</a> </td><th width="60%" align="center">Other Functions</th><td width="20%" align="right"> <a accesskey="n" href="re132.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="revalidate_disk"><a id="API-revalidate-disk"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>revalidate_disk —
wrapper for lower-level driver's revalidate_disk call-back
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">int <b class="fsfunc">revalidate_disk </b>(</code></td><td>struct gendisk * <var class="pdparam">disk</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id3022114"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>disk</code></em></span></dt><dd><p>
struct gendisk to be revalidated
</p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id3022141"></a><h2>Description</h2><p>
This routine is a wrapper for lower-level driver's revalidate_disk
call-backs. It is used to do common pre and post operations needed
for all revalidate_disk operations.
</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re130.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch01s06.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re132.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>check_disk_size_change</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>lookup_bdev</span></td></tr></table></div></body></html>
