arch: Mass conversion of smp_mb__*()

[linux-2.6-block.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 25f54c79f75772a9f133c585e17a2d8e4a59e8ac..010cde3b44cb025fac86df9fdd150c9052d6f05a 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2782,10 +2782,8 @@ static inline bool __must_check current_set_polling_and_test(void)
        /*
         * Polling state must be visible before we test NEED_RESCHED,
         * paired by resched_task()
-        *
-        * XXX: assumes set/clear bit are identical barrier wise.
         */
-       smp_mb__after_clear_bit();
+       smp_mb__after_atomic();
 
        return unlikely(tif_need_resched());
 }
@@ -2803,7 +2801,7 @@ static inline bool __must_check current_clr_polling_and_test(void)
         * Polling state must be visible before we test NEED_RESCHED,
         * paired by resched_task()
         */
-       smp_mb__after_clear_bit();
+       smp_mb__after_atomic();
 
        return unlikely(tif_need_resched());
 }