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(parent: 6ee4a9a) | 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)
commitcb41bfb4dbb35295a34dab7ce4e45ab5029220f6
treea2abbb0b084fab81afc4f87ebe809bf03ffade12tree | snapshot
parent6ee4a9a8a6211372c4b9d88ff04769f3fa3ce9cecommit | 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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