diff options
| author | Peter Zijlstra <[email protected]> | 2014-03-13 19:00:37 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-04-18 11:40:34 +0200 |
| commit | b7bb7d9b28f6278625fbe7892b8c7799bb12a26a (patch) | |
| tree | ea35d81cba393ba78f5a9ab5347bd249cfc5f4e7 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 710adaa913169d7183cdf0de41c2a349101ff615 (diff) | |
arch,blackfin: Convert smp_mb__*()
Blackfin's atomic primitives do not imply a full barrier as whitnessed
from its SMP smp_mb__{before,after}_clear_bit() implementations.
However since !SMP smp_mb() reduces to barrier() remove everything and
rely on the asm-generic/barrier.h implentation.
Signed-off-by: Peter Zijlstra <[email protected]>
Acked-by: Paul E. McKenney <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Cc: Geert Uytterhoeven <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Steven Miao <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions