[RFC PATCH 0/2] ARM: pmu: provide a registration mechanism for IRQs
Will Deacon
will.deacon at arm.com
Wed Mar 10 09:58:17 EST 2010
This RFC patch was prompted by a discussion with Russell about the PMU IRQs
for the new Versatile Express platform:
http://lists.infradead.org/pipermail/linux-arm-kernel/2010-March/010921.html
The set contains two patches, the second of which is intended purely as an
example to illustrate the usage of the new framework.
All comments welcome.
Cc: Russell King - ARM Linux <linux at arm.linux.org.uk>
Cc: Jamie Iles <jamie.iles at picochip.com>
Will Deacon (2):
ARM: pmu: register IRQs at runtime
ARM: Realview-PBX: register PMU IRQs during board initialisation
arch/arm/include/asm/pmu.h | 36 ++++++++---
arch/arm/kernel/perf_event.c | 6 +-
arch/arm/kernel/pmu.c | 103 ++++++++++++++++++---------------
arch/arm/mach-realview/realview_pbx.c | 15 +++++
4 files changed, 101 insertions(+), 59 deletions(-)
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