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diff --git a/static/freebsd/man9/pmap_extract.9 4.html b/static/freebsd/man9/pmap_extract.9 4.html deleted file mode 100644 index b78eb29a..00000000 --- a/static/freebsd/man9/pmap_extract.9 4.html +++ /dev/null @@ -1,88 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">PMAP_EXTRACT(9)</td> - <td class="head-vol">Kernel Developer's Manual</td> - <td class="head-rtitle">PMAP_EXTRACT(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_extract</code>, - <code class="Nm">pmap_extract_and_hold</code> — <span class="Nd">map - a virtual address to a physical page</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 - <<a class="In">sys/param.h</a>></code> - <br/> - <code class="In">#include <<a class="In">vm/vm.h</a>></code> - <br/> - <code class="In">#include <<a class="In">vm/pmap.h</a>></code></p> -<p class="Pp"><var class="Ft">vm_paddr_t</var> - <br/> - <code class="Fn">pmap_extract</code>(<var class="Fa" style="white-space: nowrap;">pmap_t - pmap</var>, <var class="Fa" style="white-space: nowrap;">vm_offset_t - va</var>);</p> -<p class="Pp"><var class="Ft">vm_page_t</var> - <br/> - <code class="Fn">pmap_extract_and_hold</code>(<var class="Fa" style="white-space: nowrap;">pmap_t - pmap</var>, <var class="Fa" style="white-space: nowrap;">vm_offset_t - va</var>, <var class="Fa" style="white-space: nowrap;">vm_prot_t - prot</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_extract"><code class="Fn" id="pmap_extract">pmap_extract</code></a>() - function maps a virtual address to a physical page. In certain situations, - callers may use <code class="Fn">pmap_extract_and_hold</code>() instead, to - ensure that the returned page is held.</p> -<p class="Pp" id="pmap_extract_and_hold">The - <a class="permalink" href="#pmap_extract_and_hold"><code class="Fn">pmap_extract_and_hold</code></a>() - function maps a virtual address to a physical page, and atomically holds the - returned page for use by the caller, only if the mapping permits the given - page protection.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="IMPLEMENTATION_NOTES"><a class="permalink" href="#IMPLEMENTATION_NOTES">IMPLEMENTATION - NOTES</a></h1> -<p class="Pp">Currently, the page protection requested by the caller is not - verified.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN - VALUES</a></h1> -<p class="Pp">The <code class="Fn">pmap_extract</code>() function will return - the physical page address associated with the virtual address - <var class="Fa">va</var> inside the physical map <var class="Fa">pmap</var>. - If the mapping does not exist, or if the <var class="Fa">pmap</var> - parameter is <code class="Dv">NULL</code>, then <code class="Dv">NULL</code> - will be returned.</p> -<p class="Pp">The <code class="Fn">pmap_extract_and_hold</code>() function will - return the <var class="Ft">vm_page_t</var> associated with the virtual - address <var class="Fa">va</var> inside the physical map - <var class="Fa">pmap</var>. If the mapping does not exist, the result is a - no-op, and <code class="Dv">NULL</code> will be returned.</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">mutex(9)</a>, <a class="Xr">pmap(9)</a></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> -<p class="Pp">The <code class="Fn">pmap_extract_and_hold</code>() function was - implemented by <span class="An">Alan L. Cox</span> - <<a class="Mt" href="mailto:alc@imimic.com">alc@imimic.com</a>>. This - manual page was written by <span class="An">Bruce M Simpson</span> - <<a class="Mt" href="mailto:bms@spc.org">bms@spc.org</a>>.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">July 21, 2003</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |