... as the call obviously already implies unlock/RC semantics, therefore lets get rid of the superfluous smp_mb calls.
Signed-off-by: Davidlohr Bueso <[email protected]> --- lib/irq_poll.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/irq_poll.c b/lib/irq_poll.c index 836f7db4e548..2a6ae2720ccb 100644 --- a/lib/irq_poll.c +++ b/lib/irq_poll.c @@ -50,7 +50,6 @@ EXPORT_SYMBOL(irq_poll_sched); static void __irq_poll_complete(struct irq_poll *iop) { list_del(&iop->list); - smp_mb__before_atomic(); clear_bit_unlock(IRQ_POLL_F_SCHED, &iop->state); } @@ -161,7 +160,6 @@ EXPORT_SYMBOL(irq_poll_disable); void irq_poll_enable(struct irq_poll *iop) { BUG_ON(!test_bit(IRQ_POLL_F_SCHED, &iop->state)); - smp_mb__before_atomic(); clear_bit_unlock(IRQ_POLL_F_SCHED, &iop->state); } EXPORT_SYMBOL(irq_poll_enable); -- 2.8.1
