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author | Paolo Bonzini <pbonzini@redhat.com> | 2024-01-08 08:10:08 -0500 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-01-08 08:10:08 -0500 |
commit | 01edb1cfbdb984ebe7b490cce544e908c402e859 (patch) | |
tree | 009ffd0c9e2645a61773c90b4a36d9ebc44a767e /scripts/gcc-plugins/randomize_layout_plugin.c | |
parent | 33d0403fdad8f4f6a1ccf552bdc31a0170f665b8 (diff) | |
parent | fd89499a5151d197ba30f7b801f6d8f4646cf446 (diff) |
Merge tag 'kvm-x86-pmu-6.8' of https://github.com/kvm-x86/linux into HEAD
KVM x86 PMU changes for 6.8:
- Fix a variety of bugs where KVM fail to stop/reset counters and other state
prior to refreshing the vPMU model.
- Fix a double-overflow PMU bug by tracking emulated counter events using a
dedicated field instead of snapshotting the "previous" counter. If the
hardware PMC count triggers overflow that is recognized in the same VM-Exit
that KVM manually bumps an event count, KVM would pend PMIs for both the
hardware-triggered overflow and for KVM-triggered overflow.
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions