ARM: SMP: provide accessors for irq_stat data
authorRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 15 Nov 2010 14:15:03 +0000 (14:15 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 20 Dec 2010 15:06:58 +0000 (15:06 +0000)
commit46c48f222f568decb881a552caa1c8f9c96c521e
treed84e79cfc44af8d99eb23e2aebee376feb55ef8a
parentec405ea9fe5fdeb40824edba7082803b3e98f176
ARM: SMP: provide accessors for irq_stat data

Provide __inc_irq_stat() and __get_irq_stat() to increment and
read the irq stat counters.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/include/asm/hardirq.h
arch/arm/kernel/smp.c