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Merge branch 'locking/core' into x86/core, to prepare for dependent patch

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Ingo Molnar
2015-06-03 10:07:35 +02:00
parent 34e7724c07 92ae18371c
commit 71966f3a0b
60 changed files with 1397 additions and 96 deletions
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7
arch/ia64/include/asm/barrier.h
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@@ -77,12 +77,7 @@ do { \
___p1; \
})
/*
* XXX check on this ---I suspect what Linus really wants here is
* acquire vs release semantics but we can't discuss this stuff with
* Linus just yet. Grrr...
*/
#define set_mb(var, value) do { (var) = (value); mb(); } while (0)
#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); mb(); } while (0)
/*
* The group barrier in front of the rsm & ssm are necessary to ensure