Date: Fri, 29 May 2009 10:52:37 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/share/man/man9 rmlock.9 src/sys/kern kern_osd.c kern_rmlock.c src/sys/net pfil.h src/sys/security/mac mac_framework.c src/sys/sys rmlock.h Message-ID: <200905291103.n4TB3Yvf017512@repoman.freebsd.org>
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rwatson 2009-05-29 10:52:37 UTC
FreeBSD src repository
Modified files:
share/man/man9 rmlock.9
sys/kern kern_osd.c kern_rmlock.c
sys/net pfil.h
sys/security/mac mac_framework.c
sys/sys rmlock.h
Log:
SVN rev 193030 on 2009-05-29 10:52:37Z by rwatson
Make the rmlock(9) interface a bit more like the rwlock(9) interface:
- Add rm_init_flags() and accept extended options only for that variation.
- Add a flags space specifically for rm_init_flags(), rather than borrowing
the lock_init() flag space.
- Define flag RM_RECURSE to use instead of LO_RECURSABLE.
- Define flag RM_NOWITNESS to allow an rmlock to be exempt from WITNESS
checking; this wasn't possible previously as rm_init() always passed
LO_WITNESS when initializing an rmlock's struct lock.
- Add RM_SYSINIT_FLAGS().
- Rename embedded mutex in rmlocks to make it more obvious what it is.
- Update consumers.
- Update man page.
Revision Changes Path
1.5 +24 -6 src/share/man/man9/rmlock.9
1.6 +1 -1 src/sys/kern/kern_osd.c
1.7 +26 -6 src/sys/kern/kern_rmlock.c
1.19 +1 -1 src/sys/net/pfil.h
1.145 +1 -1 src/sys/security/mac/mac_framework.c
1.4 +27 -3 src/sys/sys/rmlock.h
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