Messages in this thread Patch in this message | | | From | Thierry Reding <> | Subject | [PATCH] fence: Use smp_mb__before_atomic() | Date | Wed, 28 May 2014 16:26:32 +0200 |
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From: Thierry Reding <treding@nvidia.com>
Commit febdbfe8a91c (arch: Prepare for smp_mb__{before,after}_atomic()) deprecated the smp_mb__{before,after}_{atomic,clear}_{dec,inc,bit}*() functions in favour of the unified smp_mb__{before,after}_atomic().
Signed-off-by: Thierry Reding <treding@nvidia.com> --- drivers/base/fence.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/base/fence.c b/drivers/base/fence.c index f780f9b3d418..74d1f7bcb467 100644 --- a/drivers/base/fence.c +++ b/drivers/base/fence.c @@ -65,7 +65,7 @@ int __fence_signal(struct fence *fence) if (!ktime_to_ns(fence->timestamp)) { fence->timestamp = ktime_get(); - smp_mb__before_clear_bit(); + smp_mb__before_atomic(); } if (test_and_set_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags)) { @@ -105,7 +105,7 @@ int fence_signal(struct fence *fence) if (!ktime_to_ns(fence->timestamp)) { fence->timestamp = ktime_get(); - smp_mb__before_clear_bit(); + smp_mb__before_atomic(); } if (test_and_set_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags)) -- 1.9.2
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