Module Name:	syssrc
Committed By:	bjh21
Date:		Mon Oct  7 23:19:50 UTC 2002

Modified Files:
	syssrc/sys/arch/arm/include: lock.h

Log Message:
Minor tidy-up, mostly to improve readability.  The SWP instruction is now
in its own little inline function, and this allows us to get rid of all the
automatic variables elsewhere.  This subtly changes the semantics of
__cpu_simple_lock() such that the loop ends up one instruction longer, but
I'm not sure that's a particularly bad thing.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/arm/include/lock.h

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