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c7178cdecd
As h8300's implementation of the atomics isn't using any arch-specific functionality, and its implementation of cmpxchg only uses assembly to non-atomically swap two elements in memory, we may as well use the asm-generic atomic.h and cmpxchg.h, and avoid the duplicate code. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20210525140232.53872-4-mark.rutland@arm.com |
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