<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>drm_mm_clean</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux DRM Developer's Guide"><link rel="up" href="drm-memory-management.html#idp329734100" title="DRM MM Range Allocator Function References"><link rel="prev" href="API-drm-mm-scan-remove-block.html" title="drm_mm_scan_remove_block"><link rel="next" href="API-drm-mm-init.html" title="drm_mm_init"></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 class="phrase">drm_mm_clean</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-drm-mm-scan-remove-block.html">Prev</a> </td><th width="60%" align="center">DRM MM Range Allocator Function References</th><td width="20%" align="right"> <a accesskey="n" href="API-drm-mm-init.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-drm-mm-clean"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>drm_mm_clean —
checks whether an allocator is clean
</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">bool <b class="fsfunc">drm_mm_clean </b>(</code></td><td>struct drm_mm * <var class="pdparam">mm</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a name="idp329840892"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>mm</code></em></span></dt><dd><p>
drm_mm allocator to check
</p></dd></dl></div></div><div class="refsect1"><a name="idp329842468"></a><h2>Returns</h2><p>
True if the allocator is completely free, false if there's still a node
allocated in it.
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