tree cb4c1ec72f7842622c636a76f5ca519f3f3e8ea8
parent 74d2e4f8d79ae0c4b6ec027958d5b18058662eea
author Jamie Iles <jamie.iles@picochip.com> 1265138595 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1265995423 +0000

ARM: 5899/2: arm: provide a mechanism to reserve performance counters

To add support for perf events and to allow the hardware counters to be
shared with oprofile, we need a way to reserve access to the pmu
(performance monitor unit). Platforms with PMU interrupts should
register the interrupts in arch/arm/kernel/pmu.c

Signed-off-by: Jamie Iles <jamie.iles@picochip.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>