sparc32: unify __cmpxchg_u{32,64}

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Add a macro that expands to one of those when given u32 or u64
as an argument - atomic32.c has a lot of similar stuff already.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Al Viro 2024-04-01 22:12:30 -04:00 • committed by Paul E. McKenney

parent b7e2a6389e

commit d7b52b48f0

1 changed files with 16 additions and 25 deletions

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39

arch/sparc/lib/atomic32.c

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