perf/arm-cmn: Move IRQs when migrating context

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[ Upstream commit 1c8147ea89 ]

If we migrate the PMU context to another CPU, we need to remember to
retarget the IRQs as well.

Fixes: 0ba64770a2 ("perf: Add Arm CMN-600 PMU driver")
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/e080640aea4ed8dfa870b8549dfb31221803eb6b.1611839564.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Robin Murphy 2021-01-28 13:12:44 +00:00 • committed by Greg Kroah-Hartman

parent 1ea83d4891

commit 86399c1911

1 changed files with 3 additions and 1 deletions

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drivers/perf/arm-cmn.c

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