tree 86955dfb894b441525be160e1f6814e6cfbd9a3c
parent 0355b3e039c621d15321fd0d5cf72d8bdb8f723d
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1157033370 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1157033370 +0100

[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>