Some 'igor -z' improvements.

Approved by:	gjb (mentor)
This commit is contained in:
Rene Ladan 2013-02-11 00:08:08 +00:00
parent 8a568a3deb
commit 7cd6d948e5
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=40928

View file

@ -125,7 +125,7 @@
</sect2> </sect2>
<sect2> <sect2>
<title>Read Locks versus Write Locks</title> <title>Read Locks Versus Write Locks</title>
<indexterm><primary>read locks</primary></indexterm> <indexterm><primary>read locks</primary></indexterm>
<indexterm><primary>write locks</primary></indexterm> <indexterm><primary>write locks</primary></indexterm>
@ -655,7 +655,7 @@
needed. needed.
Those items that do not matter if the race is won or lost will Those items that do not matter if the race is won or lost will
not be locked, since they tend to be read all over the place not be locked, since they tend to be read all over the place
(e.g. &man.device.get.softc.9;). There will be relatively few (e.g., &man.device.get.softc.9;). There will be relatively few
changes to the newbus data structures, so a single lock should changes to the newbus data structures, so a single lock should
be sufficient and not impose a performance penalty.</para> be sufficient and not impose a performance penalty.</para>
</sect2> </sect2>