Date: Tue, 17 Jan 2006 16:55:17 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf files src/sys/kern kern_mutex.c kern_sx.c subr_lock.c subr_witness.c src/sys/sys lock.h mutex.h Message-ID: <200601171655.k0HGtHWh025010@repoman.freebsd.org>
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jhb 2006-01-17 16:55:17 UTC
FreeBSD src repository
Modified files:
sys/conf files
sys/kern kern_mutex.c kern_sx.c subr_witness.c
sys/sys lock.h mutex.h
Added files:
sys/kern subr_lock.c
Log:
Add a new file (kern/subr_lock.c) for holding code related to struct
lock_obj objects:
- Add new lock_init() and lock_destroy() functions to setup and teardown
lock_object objects including KTR logging and registering with WITNESS.
- Move all the handling of LO_INITIALIZED out of witness and the various
lock init functions into lock_init() and lock_destroy().
- Remove the constants for static indices into the lock_classes[] array
and change the code outside of subr_lock.c to use LOCK_CLASS to compare
against a known lock class.
- Move the 'show lock' ddb function and lock_classes[] array out of
kern_mutex.c over to subr_lock.c.
Revision Changes Path
1.1084 +1 -0 src/sys/conf/files
1.165 +28 -56 src/sys/kern/kern_mutex.c
1.28 +3 -16 src/sys/kern/kern_sx.c
1.1 +113 -0 src/sys/kern/subr_lock.c (new)
1.211 +0 -8 src/sys/kern/subr_witness.c
1.56 +8 -6 src/sys/sys/lock.h
1.82 +1 -1 src/sys/sys/mutex.h
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