CVS commit: [newlock] syssrc/sys/arch/alpha/include

[Jason R Thorpe <thorpej%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   thorpej
Date:           Mon Mar 11 06:30:20 UTC 2002

Modified Files:
        syssrc/sys/arch/alpha/include [newlock]: mutex_impl.h

Log Message:
Fix two bugs pointed out by Bill Sommerfeld:
* MUTEX_RELEASE(): memory barrier goes *before* lock release.
* Fix race condition between mutex_exit() and MUTEX_SET_WAITERS().


To generate a diff of this commit:
cvs rdiff -r1.1.2.1 -r1.1.2.2 syssrc/sys/arch/alpha/include/mutex_impl.h

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