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| author | Peter Zijlstra | 2014-03-17 18:06:10 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2014-04-18 14:20:48 +0200 |
| commit | 4e857c58efeb99393cba5a5d0d8ec7117183137c (patch) | |
| tree | 3f6fd464e4fddb2fe90374c075c9d06603cf8bbc /kernel/futex.c | |
| parent | arch,doc: Convert smp_mb__*() (diff) | |
| download | kernel-qcow2-linux-4e857c58efeb99393cba5a5d0d8ec7117183137c.tar.gz kernel-qcow2-linux-4e857c58efeb99393cba5a5d0d8ec7117183137c.tar.xz kernel-qcow2-linux-4e857c58efeb99393cba5a5d0d8ec7117183137c.zip | |
arch: Mass conversion of smp_mb__*()
Mostly scripted conversion of the smp_mb__* barriers.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 5f589279e462..b991ec05b8f9 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -267,7 +267,7 @@ static inline void futex_get_mm(union futex_key *key) * get_futex_key() implies a full barrier. This is relied upon * as full barrier (B), see the ordering comment above. */ - smp_mb__after_atomic_inc(); + smp_mb__after_atomic(); } /* @@ -280,7 +280,7 @@ static inline void hb_waiters_inc(struct futex_hash_bucket *hb) /* * Full barrier (A), see the ordering comment above. */ - smp_mb__after_atomic_inc(); + smp_mb__after_atomic(); #endif } |