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New FAQ: "What is VNLRU?"

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Based on email answer from dillon.

Hopefully this will avoid a post-4.5R flood of questions on this
subject...
This commit is contained in:
Michael Lucas 2002-01-17 16:41:54 +00:00
parent 38269426e1
commit 736d5da019
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=11737
1 changed files with 14 additions and 0 deletions
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en_US.ISO8859-1/books/faq/book.sgml
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@ -7802,6 +7802,20 @@ define(`confDELIVERY_MODE',`deferred')dnl</programlisting>
provide this functionality.</para> provide this functionality.</para>
</answer> </answer>
</qandaentry> </qandaentry>
<qandaentry>
<question id="vnlru">
<para>What is <literal>vnlru</literal>?</para>
</question>
<answer>
<para><literal>vnlru</literal> flushes and frees vnodes when
the system hits the <varname>kern.maxvnodes</varname>
limit. This kernel thread sits mostly idle, and only
activates if you have a huge amount of RAM and are
accessing tens of thousands of tiny files.</para>
</answer>
</qandaentry>
</qandaset> </qandaset>
</chapter> </chapter>