Nick Piggin f055affb89 [PATCH] powerpc: native atomic_add_unless ...

Do atomic_add_unless natively instead of using cmpxchg.
Improved register allocation idea from Joel Schopp.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-02-24 14:06:02 +11:00

7.9 KiB

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