static/freebsd/man9/pmap_clear_modify.9 4.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

<table class="head">
  <tr>
    <td class="head-ltitle">PMAP_CLEAR_MODIFY(9)</td>
    <td class="head-vol">Kernel Developer's Manual</td>
    <td class="head-rtitle">PMAP_CLEAR_MODIFY(9)</td>
  </tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<p class="Pp"><code class="Nm">pmap_clear_modify</code> &#x2014;
    <span class="Nd">set information about physical pages</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp"><code class="In">#include
    &lt;<a class="In">sys/param.h</a>&gt;</code>
  <br/>
  <code class="In">#include &lt;<a class="In">vm/vm.h</a>&gt;</code>
  <br/>
  <code class="In">#include &lt;<a class="In">vm/pmap.h</a>&gt;</code></p>
<p class="Pp"><var class="Ft">void</var>
  <br/>
  <code class="Fn">pmap_clear_modify</code>(<var class="Fa" style="white-space: nowrap;">vm_page_t
    m</var>);</p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The
    <a class="permalink" href="#pmap_clear_modify"><code class="Fn" id="pmap_clear_modify">pmap_clear_modify</code></a>()
    function clears the &#x201C;modified&#x201D; bit on the physical page
    <var class="Fa">m</var>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
  ALSO</a></h1>
<p class="Pp"><a class="Xr">pmap(9)</a>,
  <a class="Xr">pmap_is_modified(9)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<p class="Pp">This manual page was written by <span class="An">Bruce M
    Simpson</span>
    &lt;<a class="Mt" href="mailto:bms@spc.org">bms@spc.org</a>&gt;.</p>
</section>
</div>
<table class="foot">
  <tr>
    <td class="foot-date">July 17, 2014</td>
    <td class="foot-os">FreeBSD 15.0</td>
  </tr>
</table>