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linux-rolling-lts
linux-rolling-stable
master
Linux kernel stable tree (mirror)
Andrey V.Kosteltsev
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path:
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/
arch
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x86
/
kvm
/
pmu.c
Age
Commit message (
Expand
)
Author
Files
Lines
2022-09-28
KVM: x86/pmu: Avoid using PEBS perf_events for normal counters
Like Xu
1
-2
/
+2
2022-09-28
KVM: x86/pmu: Don't generate PEBS records for emulated instructions
Like Xu
1
-3
/
+13
2022-06-20
Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"
Sean Christopherson
1
-2
/
+2
2022-06-20
Revert "KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !en...
Sean Christopherson
1
-8
/
+0
2022-06-08
KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmu
Like Xu
1
-0
/
+8
2022-06-08
KVM: x86/pmu: Drop amd_event_mapping[] in the KVM context
Like Xu
1
-3
/
+3
2022-06-08
KVM: x86/pmu: Replace pmc_perf_hw_id() with perf_get_hw_event_config()
Like Xu
1
-7
/
+2
2022-06-08
KVM: x86/pmu: Use PERF_TYPE_RAW to merge reprogram_{gp,fixed}counter()
Like Xu
1
-58
/
+21
2022-06-08
KVM: x86/pmu: Use only the uniform interface reprogram_counter()
Paolo Bonzini
1
-4
/
+2
2022-06-08
KVM: x86/pmu: Drop "u8 ctrl, int idx" for reprogram_fixed_counter()
Like Xu
1
-7
/
+6
2022-06-08
KVM: x86/pmu: Drop "u64 eventsel" for reprogram_gp_counter()
Like Xu
1
-4
/
+3
2022-06-08
KVM: x86/pmu: Pass only "struct kvm_pmc *pmc" to reprogram_counter()
Like Xu
1
-12
/
+5
2022-06-08
KVM: x86/pmu: Extract check_pmu_event_filter() handling both GP and fixed cou...
Like Xu
1
-26
/
+37
2022-06-08
KVM: x86/pmu: Update comments for AMD gp counters
Like Xu
1
-2
/
+5
2022-06-08
KVM: x86: always allow host-initiated writes to PMU MSRs
Paolo Bonzini
1
-2
/
+2
2022-06-08
KVM: x86/pmu: Move the vmx_icl_pebs_cpu[] definition out of the header file
Like Xu
1
-0
/
+7
2022-06-08
KVM: x86/pmu: Add kvm_pmu_cap to optimize perf_get_x86_pmu_capability
Like Xu
1
-0
/
+3
2022-06-08
KVM: x86/pmu: Move pmc_speculative_in_use() to arch/x86/kvm/pmu.h
Like Xu
1
-11
/
+0
2022-06-08
KVM: x86/pmu: Adjust precise_ip to emulate Ice Lake guest PDIR counter
Like Xu
1
-0
/
+2
2022-06-08
KVM: x86/pmu: Reprogram PEBS event to emulate guest PEBS counter
Like Xu
1
-3
/
+33
2022-05-27
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
1
-21
/
+45
2022-05-20
kvm: x86/pmu: Fix the compare function used by the pmu event filter
Aaron Lewis
1
-2
/
+5
2022-04-13
KVM: x86: Use static calls to reduce kvm_pmu_ops overhead
Like Xu
1
-22
/
+34
2022-04-13
KVM: x86: Copy kvm_pmu_ops by value to eliminate layer of indirection
Like Xu
1
-21
/
+33
2022-04-02
KVM: x86/pmu: Fix and isolate TSX-specific performance event logic
Like Xu
1
-10
/
+5
2022-04-02
KVM: x86/pmu: Use different raw event masks for AMD and Intel
Jim Mattson
1
-1
/
+2
2022-02-14
KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW
Jim Mattson
1
-1
/
+1
2022-02-14
KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event
Jim Mattson
1
-2
/
+3
2022-01-22
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
1
-11
/
+22
2022-01-19
KVM: x86/pmu: Use binary search to check filtered events
Jim Mattson
1
-11
/
+19
2022-01-17
KVM: x86/pmu: Fix available_event_types check for REF_CPU_CYCLES event
Like Xu
1
-0
/
+3
2022-01-16
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
1
-38
/
+90
2022-01-07
KVM: x86: Update vPMCs when retiring instructions
Eric Hankland
1
-0
/
+60
2022-01-07
KVM: x86/pmu: Add pmc->intr to refactor kvm_perf_overflow{_intr}()
Like Xu
1
-30
/
+28
2022-01-07
KVM: x86/pmu: Reuse pmc_perf_hw_id() and drop find_fixed_event()
Like Xu
1
-1
/
+1
2022-01-07
KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()
Like Xu
1
-7
/
+1
2021-11-17
KVM: x86: Drop current_vcpu for kvm_running_vcpu + kvm_arch_vcpu variable
Sean Christopherson
1
-1
/
+1
2021-11-17
perf/core: Rework guest callbacks to prepare for static_call support
Like Xu
1
-1
/
+1
2021-11-11
kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to bool
Jim Mattson
1
-1
/
+1
2021-08-04
KVM: x86/pmu: Introduce pmc->is_paused to reduce the call time of perf interf...
Like Xu
1
-1
/
+4
2021-02-04
KVM: x86: use static calls to reduce kvm_x86_ops overhead
Jason Baron
1
-1
/
+1
2021-02-04
KVM: vmx/pmu: Release guest LBR event via lazy release mechanism
Like Xu
1
-0
/
+3
2021-02-04
KVM: vmx/pmu: Emulate legacy freezing LBRs on virtual PMI
Like Xu
1
-1
/
+4
2020-07-09
KVM/x86: pmu: Fix #GP condition check for RDPMC emulation
Like Xu
1
-0
/
+5
2020-06-01
KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' in
Wei Wang
1
-2
/
+2
2020-03-31
KVM: x86: Copy kvm_x86_ops by value to eliminate layer of indirection
Sean Christopherson
1
-15
/
+15
2020-03-16
KVM: x86: Adjust counter sample period after a wrmsr
Eric Hankland
1
-2
/
+2
2019-11-27
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
1
-2
/
+2
2019-11-15
KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMC
Like Xu
1
-0
/
+55
2019-11-15
KVM: x86/vPMU: Reuse perf_event to avoid unnecessary pmc_reprogram_counter
Like Xu
1
-2
/
+43
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