backports: add smp_mb__after_atomic()
authorHauke Mehrtens <hauke@hauke-m.de>
Sat, 31 May 2014 13:24:18 +0000 (15:24 +0200)
committerHauke Mehrtens <hauke@hauke-m.de>
Sun, 1 Jun 2014 22:16:15 +0000 (00:16 +0200)
commitc6b7af3e416a2443cd89fe1a8d4c45bd182bf585
treea8e60670405481d10f49e541f43844050893e248
parentdc2c1472a9b05ff5e574d0d14e6251e8af0a025a
backports: add smp_mb__after_atomic()

smp_mb__after_clear_bit() was renamed to smp_mb__after_atomic() in more
recent kernel version, this patch adds compatibility for older kernel
versions.
In addition it also removes a useless include of asm/atomic.h which
would include this same file.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
backport/backport-include/asm/atomic.h