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authorThomas Gleixner <tglx@linutronix.de>2021-08-15 23:27:55 +0200
committerIngo Molnar <mingo@kernel.org>2021-08-17 17:01:47 +0200
commit709e0b62869f625afd18edd79f190c38cb39dfb2 (patch)
treea494ff0755664c1436503aa1039264d837d2bf59 /kernel/locking/mutex.h
parent785159301bedea25fae9b20cae3d12377246e941 (diff)
locking/rtmutex: Switch to from cmpxchg_*() to try_cmpxchg_*()
Allows the compiler to generate better code depending on the architecture. Suggested-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/20210815211302.668958502@linutronix.de
Diffstat (limited to 'kernel/locking/mutex.h')
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