ARM: SMP: provide individual IPI interrupt statistics
authorRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 15 Nov 2010 14:40:29 +0000 (14:40 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 20 Dec 2010 15:08:01 +0000 (15:08 +0000)
commit4a88abd7b48e8ec8084b1252d0f5ebdab43c2508
tree6f2bd56428c4a684c1bd4a06767e78128977c492
parentf13cd4170ee789f63b3c9585c1ae34e028bd549d
ARM: SMP: provide individual IPI interrupt statistics

This separates out the individual IPI interrupt counts from the
total IPI count, which allows better visibility of what IPIs are
being used for.

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/irq.c
arch/arm/kernel/smp.c