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>
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index c7bfac1..1571110 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -453,7 +453,7 @@
static inline void tasklet_unlock(struct tasklet_struct *t)
{
- smp_mb__before_clear_bit();
+ smp_mb__before_atomic();
clear_bit(TASKLET_STATE_RUN, &(t)->state);
}
@@ -501,7 +501,7 @@
static inline void tasklet_disable_nosync(struct tasklet_struct *t)
{
atomic_inc(&t->count);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
}
static inline void tasklet_disable(struct tasklet_struct *t)
@@ -513,13 +513,13 @@
static inline void tasklet_enable(struct tasklet_struct *t)
{
- smp_mb__before_atomic_dec();
+ smp_mb__before_atomic();
atomic_dec(&t->count);
}
static inline void tasklet_hi_enable(struct tasklet_struct *t)
{
- smp_mb__before_atomic_dec();
+ smp_mb__before_atomic();
atomic_dec(&t->count);
}