K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2021-10-07T03:29:13.562744Z
K 7
svn:log
V 269
powerpc/atomic: Fix atomic_cmpset_rel()

Need a release barrier, not an acquire barrier, else bad things happen.

(cherry picked from commit 9551397f51a7041dd0060bae1433d0e802373e35)

Git Hash:   ec7b80ade997c5011bc1f1ccd5a74384b70239f2
Git Author: jhibbits@FreeBSD.org
END