sparc32: unify __cmpxchg_u{32,64}
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 2 Apr 2024 02:12:30 +0000 (22:12 -0400)
committerPaul E. McKenney <paulmck@kernel.org>
Wed, 10 Apr 2024 05:06:00 +0000 (22:06 -0700)
commitd7b52b48f006ea3dd2e682097a91eeda9dfb3df9
tree992d8464af51067dd5c52339695a1e7cc451a089
parentb7e2a6389e146325227d90eb3ee47bf11647cde6
sparc32: unify __cmpxchg_u{32,64}

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>
arch/sparc/lib/atomic32.c