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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-11-09 15:04:22 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-11-09 15:04:22 +0000
commit59d1ff3bfb56d9b8cf3ec864857e6a4dfd9d2dba (patch)
treee70623b924a8859182dc3326b6d5f7a5b9271504 /include/asm-arm/segment.h
parentbe6eb9b79f99e652a0827a475c4daa02ecef221f (diff)
[ARM] Clean up save_and_disable_irqs macro and allow use of ARMv6 CPSID
save_and_disable_irqs does not need to use mov + msr (which was introduced to work around a documentation bug which was propagated into binutils.) Use msr with an immediate constant, and if we're building for ARMv6 or later, use the new CPSID instruction. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/segment.h')
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