Module Name:	src
Committed By:	yamt
Date:		Sun Nov 23 08:57:17 UTC 2003

Modified Files:
	src/sys/kern: kern_lock.c
	src/sys/sys: lock.h

Log Message:
turn ACQUIRE macro into a function by introducing new internal
flags, LK_SHARE_NONZERO and LK_WAIT_NONZERO.  from FreeBSD.


To generate a diff of this commit:
cvs rdiff -r1.72 -r1.73 src/sys/kern/kern_lock.c
cvs rdiff -r1.50 -r1.51 src/sys/sys/lock.h

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