[PATCH] ARM SMP: __xchg support
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Tue, 28 Jun 2005 18:22:25 +0000 (19:22 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 28 Jun 2005 18:22:25 +0000 (19:22 +0100)
This enables the existing __xchg implementation to be used on SMP.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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