Files
linux/arch
Paul Burton 82f4f66ddf MIPS: Remove open-coded cmpxchg() in set_pte()
set_pte() contains an open coded version of cmpxchg() - it atomically
replaces the buddy pte's value if it is currently zero. Simplify the
code considerably by just using cmpxchg() instead of reinventing it.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
2019-02-04 10:56:48 -08:00
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