Ignore:
Timestamp:
May 26, 2007, 10:26:26 PM (14 years ago)
Author:
Paul Smedley
Message:

Upgrade source to 3.0.25a

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/samba/docs/htmldocs/manpages/vfs_cacheprime.8.html

    r1 r39  
    1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>vfs_cacheprime</title><link rel="stylesheet" href="samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.68.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="vfs_cacheprime.8"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>vfs_cacheprime &#8212; prime the kernel file data cache</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">vfs objects = cacheprime</code> </p></div></div><div class="refsect1" lang="en"><a name="id263118"></a><h2>DESCRIPTION</h2><p>This VFS module is part of the
     1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>vfs_cacheprime</title><link rel="stylesheet" href="samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.71.0"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="vfs_cacheprime.8"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>vfs_cacheprime &#8212; prime the kernel file data cache</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">vfs objects = cacheprime</code> </p></div></div><div class="refsect1" lang="en"><a name="id291819"></a><h2>DESCRIPTION</h2><p>This VFS module is part of the
    22        <a href="samba.7.html"><span class="citerefentry"><span class="refentrytitle">samba</span>(7)</span></a> suite.</p><p>The <span><strong class="command">vfs_cacheprime</strong></span> VFS module reads chunks
    33        of file data near the range requested by clients in order to
     
    88        on boundaries that are a multiple of this size. Each range of
    99        the file data is primed at most once during the time the client
    10         has the file open. </p><p>This module is stackable.</p></div><div class="refsect1" lang="en"><a name="id231132"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">cacheprime:rsize = BYTES</span></dt><dd><p>The number of bytes with which to prime
    11                 the kernel data cache.</p><p>The following suffixes may be applied to BYTES:</p><div class="itemizedlist"><ul type="disc"><li><p><span><strong class="command">K</strong></span> - BYTES is a number of kilobytes</p></li><li><p><span><strong class="command">M</strong></span> - BYTES is a number of megabytes</p></li><li><p><span><strong class="command">G</strong></span> - BYTES is a number of gigabytes</p></li></ul></div></dd></dl></div></div><div class="refsect1" lang="en"><a name="id231189"></a><h2>EXAMPLES</h2><p>For a hypothetical disk array, it is necessary to ensure
     10        has the file open. </p><p>This module is stackable.</p></div><div class="refsect1" lang="en"><a name="id259549"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">cacheprime:rsize = BYTES</span></dt><dd><p>The number of bytes with which to prime
     11                the kernel data cache.</p><p>The following suffixes may be applied to BYTES:</p><div class="itemizedlist"><ul type="disc"><li><p><span><strong class="command">K</strong></span> - BYTES is a number of kilobytes</p></li><li><p><span><strong class="command">M</strong></span> - BYTES is a number of megabytes</p></li><li><p><span><strong class="command">G</strong></span> - BYTES is a number of gigabytes</p></li></ul></div></dd></dl></div></div><div class="refsect1" lang="en"><a name="id259606"></a><h2>EXAMPLES</h2><p>For a hypothetical disk array, it is necessary to ensure
    1212        that all read operations are of size 1 megabyte (1048576 bytes),
    1313        and aligned on 1 megabyte boundaries:
    1414        </p><pre class="programlisting">
    1515        <em class="parameter"><code>[hypothetical]</code></em>
    16         <a class="indexterm" name="id231408"></a>vfs objects = cacheprime
    17         <a class="indexterm" name="id231415"></a>cacheprime:rsize = 1M
    18 </pre></div><div class="refsect1" lang="en"><a name="id231424"></a><h2>CAVEATS</h2><p><span><strong class="command">cacheprime</strong></span> is not a a substitute for
     16        <a class="indexterm" name="id259376"></a>vfs objects = cacheprime
     17        <a class="indexterm" name="id259384"></a>cacheprime:rsize = 1M
     18</pre></div><div class="refsect1" lang="en"><a name="id259393"></a><h2>CAVEATS</h2><p><span><strong class="command">cacheprime</strong></span> is not a a substitute for
    1919        a general-purpose readahead mechanism. It is intended for use
    2020        only in very specific environments where disk operations must
    2121        be aligned and sized to known values (as much as that is possible).
    22         </p></div><div class="refsect1" lang="en"><a name="id231441"></a><h2>VERSION</h2><p>This man page is correct for version 3.0.25 of the Samba suite.
    23         </p></div><div class="refsect1" lang="en"><a name="id231452"></a><h2>AUTHOR</h2><p>The original Samba software and related utilities
     22        </p></div><div class="refsect1" lang="en"><a name="id259409"></a><h2>VERSION</h2><p>This man page is correct for version 3.0.25 of the Samba suite.
     23        </p></div><div class="refsect1" lang="en"><a name="id259419"></a><h2>AUTHOR</h2><p>The original Samba software and related utilities
    2424        were created by Andrew Tridgell. Samba is now developed
    2525        by the Samba Team as an Open Source project similar
Note: See TracChangeset for help on using the changeset viewer.