Vladimir Murzin 9834602336 arm64: Kconfig: select HAVE_FUTEX_CMPXCHG
arm64 provides always working implementation of futex_atomic_cmpxchg_inatomic(),
so there is no need to check it runtime.

Reported-by: Piyush swami <Piyush.swami@arm.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
2020-01-21 09:14:01 +00:00
..
2019-12-12 09:59:38 +08:00
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2019-11-06 14:17:35 +00:00