On 9/6/2022 4:39 pm, Yang Weijiang wrote:
When pmu is disabled via enable_pmu=0, some perf related MSRs or instructions are not available to VM, this results into some test failures, fix them in this series.
How about applying it in the x86/unittests.cfg: check = /sys/module/kvm/parameters/enable_pmu=N and add another pmu_disable.flat to cover all those unavailable expectations ?