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[ARM] Fix ARM __raw_read_trylock() implementation
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Thu, 31 Aug 2006 14:09:30 +0000 (15:09 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 31 Aug 2006 14:09:30 +0000 (15:09 +0100)
commitbc8593a5a19792d3c864e446fec206490ba0d3d3
tree86955dfb894b441525be160e1f6814e6cfbd9a3ctree | snapshot
parentb309efe6e116c0db523448083251a7bc9ffd7163commit | diff
[ARM] Fix ARM __raw_read_trylock() implementation

Matthew Wilcox pointed out that the generic implementation
of this is unfit for use.  Here's an ARM optimised version
instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
include/asm-arm/spinlock.h diff | blob | history
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