Ingo Molnar ffbf670f5c [PATCH] mutex subsystem, add atomic_xchg() to all arches ...

add atomic_xchg() to all the architectures. Needed by the new mutex code.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>

2006-01-09 15:59:17 -08:00

3.5 KiB

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