hulk inclusion
category: feature
bugzilla: 12804
CVE: NA

-------------------------------------------------

Function irq_work_run is not NMI safe and should not be called from NMI
context.

When PMU interrupt is an NMI do not call irq_work_run. Instead rely on the
IRQ work IPI to run the irq_work queue once NMI/IRQ contexts have been
exited.
Signed-off-by: NJulien Thierry <julien.thierry@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>