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pmu_intel.c
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Author
2022-04-21
KVM: x86/pmu: Update AMD PMC sample period to fix guest NMI-watchdog
Like Xu
2022-04-02
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
2022-04-02
KVM: x86/pmu: Fix and isolate TSX-specific performance event logic
Like Xu
2022-04-02
KVM: x86/pmu: Use different raw event masks for AMD and Intel
Jim Mattson
2022-03-24
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
2022-02-25
KVM: x86: Provide per VM capability for disabling PMU virtualization
David Dunn
2022-02-10
KVM: nVMX: Refactor PMU refresh to avoid referencing kvm_x86_ops.pmu_ops
Sean Christopherson
2022-02-02
KVM: x86: use the KVM side max supported fixed counter
Wei Wang
2022-01-17
KVM: x86: Making the module parameter of vPMU more common
Like Xu
2022-01-17
KVM: x86/pmu: Fix available_event_types check for REF_CPU_CYCLES event
Like Xu
2022-01-07
KVM: x86/pmu: Reuse pmc_perf_hw_id() and drop find_fixed_event()
Like Xu
2022-01-07
KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()
Like Xu
2022-01-07
KVM: x86/pmu: Setup pmc->eventsel for fixed PMCs
Like Xu
2022-01-07
KVM: x86: avoid out of bounds indices for fixed performance counters
Paolo Bonzini
2021-11-11
kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to bool
Jim Mattson
2021-10-22
KVM: vPMU: Fill get_msr MSR_CORE_PERF_GLOBAL_OVF_CTRL w/ 0
Wanpeng Li
2021-08-04
KVM: x86/pmu: Introduce pmc->is_paused to reduce the call time of perf interf...
Like Xu
2021-02-23
KVM: vmx/pmu: Fix dummy check if lbr_desc->event is created
Like Xu
2021-02-04
KVM: vmx/pmu: Release guest LBR event via lazy release mechanism
Like Xu
2021-02-04
KVM: vmx/pmu: Emulate legacy freezing LBRs on virtual PMI
Like Xu
2021-02-04
KVM: vmx/pmu: Reduce the overhead of LBR pass-through or cancellation
Like Xu
2021-02-04
KVM: vmx/pmu: Pass-through LBR msrs when the guest LBR event is ACTIVE
Like Xu
2021-02-04
KVM: vmx/pmu: Create a guest LBR event when vcpu sets DEBUGCTLMSR_LBR
Like Xu
2021-02-04
KVM: vmx/pmu: Add PMU_CAP_LBR_FMT check when guest LBR is enabled
Like Xu
2021-02-04
KVM: vmx/pmu: Add PMU_CAP_LBR_FMT check when guest LBR is enabled
Paolo Bonzini
2021-02-04
KVM: x86/pmu: preserve IA32_PERF_CAPABILITIES across CPUID refresh
Paolo Bonzini
2021-01-26
KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in intel_arch_events[]
Like Xu
2021-01-26
KVM: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh()
Like Xu
2020-07-10
KVM: x86: move MSR_IA32_PERF_CAPABILITIES emulation to common x86 code
Vitaly Kuznetsov
2020-06-04
KVM: VMX: Always treat MSR_IA32_PERF_CAPABILITIES as a valid PMU MSR
Sean Christopherson
2020-06-01
KVM: x86/pmu: Support full width counting
Like Xu
2020-06-01
KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' in
Wei Wang
2020-03-16
KVM: VMX: Directly query Intel PT mode when refreshing PMUs
Sean Christopherson
2020-03-16
KVM: x86: Adjust counter sample period after a wrmsr
Eric Hankland
2020-02-05
KVM: x86: Fix perfctr WRMSR for running counters
Eric Hankland
2020-01-27
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Marios Pomonis
2019-11-15
KVM: nVMX: Expose load IA32_PERF_GLOBAL_CTRL VM-{Entry,Exit} control
Oliver Upton
2019-11-15
KVM: VMX: Add helper to check reserved bits in IA32_PERF_GLOBAL_CTRL
Oliver Upton
2019-11-15
KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMC
Like Xu
2019-11-15
KVM: x86/vPMU: Reuse perf_event to avoid unnecessary pmc_reprogram_counter
Like Xu
2019-11-15
KVM: x86/vPMU: Introduce a new kvm_pmu_ops->msr_idx_to_pmc callback
Like Xu
2019-11-15
KVM: x86/vPMU: Rename pmu_ops callbacks from msr_idx to rdpmc_ecx
Like Xu
2019-10-01
kvm: vmx: Limit guest PMCs to those supported on the host
Jim Mattson
2019-07-17
KVM: x86/vPMU: reset pmc->counter to 0 for pmu fixed_counters
Like Xu
2019-06-19
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499
Thomas Gleixner
2019-05-24
KVM: x86/pmu: do not mask the value that is written to fixed PMUs
Paolo Bonzini
2019-05-24
KVM: x86/pmu: mask the result of rdpmc according to the width of the counters
Paolo Bonzini
2019-04-30
KVM: x86: Add support of clear Trace_ToPA_PMI status
Luwei Kang
2018-12-14
KVM: VMX: Move VMX specific files to a "vmx" subdirectory
Sean Christopherson