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AmpereComputing / ampere-lts-kernel

Linux 5.4 and 5.10 Longterm kernel (LTS) with Ampere patches
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enable pmu nmi #59

Open adamliyi opened 2 years ago

adamliyi commented 2 years ago

with normal PMU irq: pmu_fio_flamegraph

with NMI PMU irq: pmu_fio_flamegraph_nmi

adamliyi commented 2 years ago

Fixed by PR: https://github.com/AmpereComputing/ampere-lts-kernel/pull/64 (5.10 backport) and https://github.com/AmpereComputing/ampere-lts-kernel/pull/65 (5.14 backport)