></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Free a low-memory allocation made with <a class="el" href="kmalloc_8h.html#a2ae41a466ab6ea275ca1ebae81b56945" title="Allocate memory from low (identity-mapped) memory under 4GB.">kmalloc_low()</a>. </p>
<p>Only needed if low memory is explicitly managed and reused.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">addr</td><td>Physical address of the block to free. </td></tr>
  </table>
  <