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hwpmc: Reenable PME before reenabling counters.

Description

hwpmc: Reenable PME before reenabling counters.

Doing otherwise may lead to lost interrupts, that in combination
with hardware PMCs freezing may leave them frozen forever. It may
also slightly improve profiling accuracy.

MFC after: 2 weeks

Details

Provenance
mavAuthored on Jun 15 2022, 3:39 PM
Parents
rG918505d0a084: hwpmc: Correct sysctl description.
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