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(parent: 1a6a5be) | patch
arm64: asm: remove redundant "cc" clobbers
authorWill Deacon <will.deacon@arm.com>
Tue, 4 Feb 2014 12:29:13 +0000 (12:29 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Fri, 7 Feb 2014 16:46:07 +0000 (16:46 +0000)
commitc4ad9573787400909a4922e36735f739b297d29a
treea2abbb0b084fab81afc4f87ebe809bf03ffade12tree | snapshot
parent1a6a5beeee3f6d7377909346f265f8894d5fd6eacommit | diff
arm64: asm: remove redundant "cc" clobbers

cbnz/tbnz don't update the condition flags, so remove the "cc" clobbers
from inline asm blocks that only use these instructions to implement
conditional branches.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/atomic.h diff | blob | history
arch/arm64/include/asm/cmpxchg.h diff | blob | history
arch/arm64/include/asm/futex.h diff | blob | history
arch/arm64/include/asm/spinlock.h diff | blob | history
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