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Broaden the warning about modifying memory-mapped files,

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so it's not specific to NFS.

PR: 46688


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@807609 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Daniel Earl Poirier
2009-08-25 13:23:49 +00:00
parent 95d288c212
commit b3ce8d1094
1 changed files with 4 additions and 4 deletions
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8
docs/manual/mod/core.xml
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@ -843,10 +843,10 @@ Locations</a></seealso>
<ul>
<li>On some multiprocessor systems, memory-mapping can reduce the
performance of the <program>httpd</program>.</li>
<li>With an NFS-mounted <directive module="core">DocumentRoot</directive>,
the <program>httpd</program> may crash due to a segmentation fault if a file
is deleted or truncated while the <program>httpd</program> has it
memory-mapped.</li>
<li>Deleting or truncating a file while <program>httpd</program>
has it memory-mapped can cause <program>httpd</program> to
crash with a segmentation fault.
</li>
</ul>
<p>For server configurations that are vulnerable to these problems,