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arch: Mass conversion of smp_mb__*()
[deliverable/linux.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()
/*
* 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());
}
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()
*/
* 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());
}
return unlikely(tif_need_resched());
}
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