Module Name:	syssrc
Committed By:	thorpej
Date:		Mon Mar 11 00:43:13 UTC 2002

Modified Files:
	syssrc/sys/sys [newlock]: lock.h mutex.h
Added Files:
	syssrc/sys/sys [newlock]: simplelock.h

Log Message:
Split the "simplelock" stuff out of lock.h into simplelock.h.  The
new __cpu_simple_lock_t basic atomic primitive is still useful, even
with the new mutex implementation.

In mutex.h, use simplelock.h rather than lock.h.


To generate a diff of this commit:
cvs rdiff -r1.45 -r1.45.10.1 syssrc/sys/sys/lock.h
cvs rdiff -r1.1.2.1 -r1.1.2.2 syssrc/sys/sys/mutex.h
cvs rdiff -r0 -r1.1.2.1 syssrc/sys/sys/simplelock.h

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