CVS commit: [thorpej-atomic] src/sys/sys

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

Module Name:    src
Committed By:   thorpej
Date:           Thu Apr 12 15:15:59 UTC 2007

Modified Files:
        src/sys/sys [thorpej-atomic]: Makefile
Added Files:
        src/sys/sys [thorpej-atomic]: atomic.h

Log Message:
Add <sys/atomic.h>, defining the API for atomic operations and memory
barriers.


To generate a diff of this commit:
cvs rdiff -r1.93 -r1.93.6.1 src/sys/sys/Makefile
cvs rdiff -r0 -r1.1.2.1 src/sys/sys/atomic.h

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