diff options
| author | Like Xu <[email protected]> | 2022-06-01 11:19:23 +0800 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2022-06-08 13:06:18 -0400 |
| commit | 8e6a58e28b34e8d247e772159b8fa8f6bae39192 (patch) | |
| tree | 3427924d1cacabb890b52856a03b58349ffdad03 /tools/perf/scripts/python | |
| parent | 6ef25aa0a961298278301ae1d88106c701eb73fa (diff) | |
KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmu
Whenever an MSR is part of KVM_GET_MSR_INDEX_LIST, as is the case for
MSR_K7_EVNTSEL0 or MSR_F15H_PERF_CTL0, it has to be always retrievable
and settable with KVM_GET_MSR and KVM_SET_MSR.
Accept a zero value for these MSRs to obey the contract.
Signed-off-by: Like Xu <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions