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ARM: bitops: switch set/clear/change bitops to use ldrex/strex
authorRussell King - ARM Linux <linux@arm.linux.org.uk>
Fri, 28 Jan 2011 01:35:54 +0000 (17:35 -0800)
committerTony Lindgren <tony@atomide.com>
Fri, 28 Jan 2011 01:35:54 +0000 (17:35 -0800)
Switch the set/clear/change bitops to use the word-based exclusive
operations, which are only present in a wider range of ARM architectures
than the byte-based exclusive operations.

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

No differences found
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