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>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 1e98b5530425..6f8ab7da27c4 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -191,7 +191,7 @@ static inline void tracehook_notify_resume(struct pt_regs *regs)
          * pairs with task_work_add()->set_notify_resume() after
          * hlist_add_head(task->task_works);
          */
-        smp_mb__after_clear_bit();
+        smp_mb__after_atomic();
         if (unlikely(current->task_works))
                 task_work_run();
 }