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authorPeter Zijlstra <peterz@infradead.org>2014-03-17 18:06:10 +0100
committerIngo Molnar <mingo@kernel.org>2014-04-18 14:20:48 +0200
commit4e857c58efeb99393cba5a5d0d8ec7117183137c (patch)
tree3f6fd464e4fddb2fe90374c075c9d06603cf8bbc /kernel/futex.c
parent1b15611e1c30b37abe393d411c316cd659920bf5 (diff)
downloadop-kernel-dev-4e857c58efeb99393cba5a5d0d8ec7117183137c.zip
op-kernel-dev-4e857c58efeb99393cba5a5d0d8ec7117183137c.tar.gz
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.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/futex.c b/kernel/futex.c
index 5f58927..b991ec0 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
}
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