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/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 49774912..7401442 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -45,7 +45,7 @@
return;
clear_bit(HCI_INQUIRY, &hdev->flags);
- smp_mb__after_clear_bit(); /* wake_up_bit advises about this barrier */
+ smp_mb__after_atomic(); /* wake_up_bit advises about this barrier */
wake_up_bit(&hdev->flags, HCI_INQUIRY);
hci_conn_check_pending(hdev);
@@ -1768,7 +1768,7 @@
if (!test_and_clear_bit(HCI_INQUIRY, &hdev->flags))
return;
- smp_mb__after_clear_bit(); /* wake_up_bit advises about this barrier */
+ smp_mb__after_atomic(); /* wake_up_bit advises about this barrier */
wake_up_bit(&hdev->flags, HCI_INQUIRY);
if (!test_bit(HCI_MGMT, &hdev->dev_flags))