Date: Sat, 21 Feb 2009 11:15:38 +0000 (UTC) From: Jamie Gritton <jamie@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_osd.c src/sys/sys osd.h Message-ID: <200902211116.n1LBGQUG089487@repoman.freebsd.org>
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jamie 2009-02-21 11:15:38 UTC
FreeBSD src repository
Modified files:
sys/kern kern_osd.c
sys/sys osd.h
Log:
SVN rev 188894 on 2009-02-21 11:15:38Z by jamie
Add support for methods to the OSD subsystem. Each object type has a
predefined set of methods, which are set in osd_register() and called
via osd_call(). Currently, no methods are defined, though prison
objects will have some in the future.
Expand the locking from a single per-type mutex to three different kinds
of locks (four if you include the requirement that the container
(e.g. prison) be locked when getting/setting data). This clears up one
existing issue, as well as others added by the method support.
Approved by: bz (mentor)
Revision Changes Path
1.2 +162 -65 src/sys/kern/kern_osd.c
1.2 +18 -6 src/sys/sys/osd.h
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