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authorMarc Zyngier <maz@kernel.org>2020-11-13 14:12:53 +0000
committerMarc Zyngier <maz@kernel.org>2020-11-27 11:40:53 +0000
commitf975ccb08d6530e58bac660c7a938f98bae5a651 (patch)
treee70185176aa61b9972a70918d1ede85921bfbf63 /tools/perf/scripts/python/stackcollapse.py
parentb0737e999ec0af007b10ac0b7db97932394a248f (diff)
KVM: arm64: Remove PMU RAZ/WI handling
There is no RAZ/WI handling allowed for the PMU registers in the ARMv8 architecture. Nobody can remember how we cam to the conclusion that we could do this, but the ARMv8 ARM is pretty clear that we cannot. Remove the RAZ/WI handling of the PMU system registers when it is not configured. Reviewed-by: Alexandru Elisei <alexandru.elisei@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org>
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