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Remove MAC locking optimization task: it was merged.

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Robert Watson 2003-05-09 20:02:09 +00:00
parent 8e780d21d6
commit 319e71069b
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/www/; revision=16850
1 changed files with 1 additions and 12 deletions
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en/releases/5.1R/todo.sgml
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@ -1,7 +1,7 @@
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<!ENTITY base CDATA "../..">
<!ENTITY email 'freebsd-qa'>
<!ENTITY date "$FreeBSD: www/en/releases/5.1R/todo.sgml,v 1.33 2003/05/05 17:24:58 rwatson Exp $">
<!ENTITY date "$FreeBSD: www/en/releases/5.1R/todo.sgml,v 1.34 2003/05/07 05:38:29 rwatson Exp $">
<!ENTITY title "FreeBSD 5.1 Open Issues">
<!ENTITY % includes SYSTEM "../../includes.sgml"> %includes;
<!ENTITY % developers SYSTEM "../../developers.sgml"> %developers;
@ -84,17 +84,6 @@
and tested, then merged.</td>
</tr>
<tr>
<td>MAC Framework locking performance improvements</td>
<td>In progress</td>
<td>&a.rwatson;</td>
<td>MAC Framework synchronization currently costs two mutex lock
and unlock operations for each entry point, even if no
dynamically loadable/unloadable policies are present. Patches
are currently being tested that halve this locking cost when
dynamic policies are not loaded.</td>
</tr>
<tr>
<td>Panic on load/unload a kernel module for a driver already
statically linked into the kernel.</td>