Module Name:	src
Committed By:	ad
Date:		Thu Nov 29 15:17:46 UTC 2007

Modified Files:
	src/sys/arch/arm/arm: lock_cas.S
	src/sys/arch/arm/include: mutex.h rwlock.h

Log Message:
- Change _lock_cas() to do compare-and-swap instead of compare-and-set.
- Add aliases for atomic_cas_ulong() and friends.


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/sys/arch/arm/arm/lock_cas.S
cvs rdiff -r1.8 -r1.9 src/sys/arch/arm/include/mutex.h
cvs rdiff -r1.3 -r1.4 src/sys/arch/arm/include/rwlock.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.