drm/linux: add atomic64_cmpxchg()
authorzrj <rimvydas.jasinskas@gmail.com>
Tue, 15 Nov 2016 19:19:33 +0000 (20:19 +0100)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Tue, 15 Nov 2016 19:26:33 +0000 (20:26 +0100)
commita9e978f7d231d39b50a79cb8926a3b56d996658c
tree6ccdd35b15509b5fbf80e57fd469873e32b628bb
parent8b61fe779792f35b9a2f8c2b9e45464d50374f11
drm/linux: add atomic64_cmpxchg()

Found on github implemented by mattmacy@ FreeBSD repo
sys/dev/drm/include/linux/atomic.h