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Subject[PATCH V2 0/2] genirq: arm64: perf: support for percpu pmu interrupt
This patch series adds support to handle interrupt registration/deregistration
in arm64 pmu driver when pmu interrupt type is percpu.

Changes since V1:
* To determine whether an IRQ is percpu or not, added an accessor function in
irqdesc.h . This approach was used by Chris Smith here[1] for similar changes
in arm pmu driver.
* In arm64 pmu driver: Got rid of unnecessary pointer typecastings.


Vinayak Kale (2):
genirq: Add an accessor for IRQ_PER_CPU flag
arm64: perf: add support for percpu pmu interrupt

arch/arm64/kernel/perf_event.c | 102 +++++++++++++++++++++++++++++-----------
include/linux/irqdesc.h | 8 ++++
2 files changed, 82 insertions(+), 28 deletions(-)


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