cd1c8a1c4e
JIRA: https://issues.redhat.com/browse/RHEL-25824 upstream ======== commit 15c7ef7341a2e54cfa12ac502c65d6fd2cce2b62 Author: Ilkka Koskinen <ilkka@os.amperecomputing.com> Date: Thu Nov 2 17:16:54 2023 -0700 description =========== Coresight PMU driver didn't reject events meant for other PMUs. This caused some of the Core PMU events disappearing from the output of "perf list". In addition, trying to run e.g. $ perf stat -e r2 sleep 1 made Coresight PMU driver to handle the event instead of letting Core PMU driver to deal with it. Cc: stable@vger.kernel.org Fixes: e37dfd65731d ("perf: arm_cspmu: Add support for ARM CoreSight PMU driver") Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Besar Wicaksono <bwicaksono@nvidia.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20231103001654.35565-1-ilkka@os.amperecomputing.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Michael Petlan <mpetlan@redhat.com> |
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