summaryrefslogtreecommitdiff
path: root/arch/x86/kvm/pmu.c
AgeCommit message (Expand)AuthorFilesLines
2022-06-08KVM: x86/pmu: Move pmc_speculative_in_use() to arch/x86/kvm/pmu.hLike Xu1-11/+0
2022-06-08KVM: x86/pmu: Adjust precise_ip to emulate Ice Lake guest PDIR counterLike Xu1-0/+2
2022-06-08KVM: x86/pmu: Reprogram PEBS event to emulate guest PEBS counterLike Xu1-3/+33
2022-05-27Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-21/+45
2022-05-20kvm: x86/pmu: Fix the compare function used by the pmu event filterAaron Lewis1-2/+5
2022-04-13KVM: x86: Use static calls to reduce kvm_pmu_ops overheadLike Xu1-22/+34
2022-04-13KVM: x86: Copy kvm_pmu_ops by value to eliminate layer of indirectionLike Xu1-21/+33
2022-04-02KVM: x86/pmu: Fix and isolate TSX-specific performance event logicLike Xu1-10/+5
2022-04-02KVM: x86/pmu: Use different raw event masks for AMD and IntelJim Mattson1-1/+2
2022-02-14KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAWJim Mattson1-1/+1
2022-02-14KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf eventJim Mattson1-2/+3
2022-01-22Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-11/+22
2022-01-19KVM: x86/pmu: Use binary search to check filtered eventsJim Mattson1-11/+19
2022-01-17KVM: x86/pmu: Fix available_event_types check for REF_CPU_CYCLES eventLike Xu1-0/+3
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-38/+90
2022-01-07KVM: x86: Update vPMCs when retiring instructionsEric Hankland1-0/+60
2022-01-07KVM: x86/pmu: Add pmc->intr to refactor kvm_perf_overflow{_intr}()Like Xu1-30/+28
2022-01-07KVM: x86/pmu: Reuse pmc_perf_hw_id() and drop find_fixed_event()Like Xu1-1/+1
2022-01-07KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()Like Xu1-7/+1
2021-11-17KVM: x86: Drop current_vcpu for kvm_running_vcpu + kvm_arch_vcpu variableSean Christopherson1-1/+1
2021-11-17perf/core: Rework guest callbacks to prepare for static_call supportLike Xu1-1/+1
2021-11-11kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to boolJim Mattson1-1/+1
2021-08-04KVM: x86/pmu: Introduce pmc->is_paused to reduce the call time of perf interf...Like Xu1-1/+4
2021-02-04KVM: x86: use static calls to reduce kvm_x86_ops overheadJason Baron1-1/+1
2021-02-04KVM: vmx/pmu: Release guest LBR event via lazy release mechanismLike Xu1-0/+3
2021-02-04KVM: vmx/pmu: Emulate legacy freezing LBRs on virtual PMILike Xu1-1/+4
2020-07-09KVM/x86: pmu: Fix #GP condition check for RDPMC emulationLike Xu1-0/+5
2020-06-01KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' inWei Wang1-2/+2
2020-03-31KVM: x86: Copy kvm_x86_ops by value to eliminate layer of indirectionSean Christopherson1-15/+15
2020-03-16KVM: x86: Adjust counter sample period after a wrmsrEric Hankland1-2/+2
2019-11-27Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-2/+2
2019-11-15KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMCLike Xu1-0/+55
2019-11-15KVM: x86/vPMU: Reuse perf_event to avoid unnecessary pmc_reprogram_counterLike Xu1-2/+43
2019-11-15KVM: x86/vPMU: Introduce a new kvm_pmu_ops->msr_idx_to_pmc callbackLike Xu1-1/+2
2019-11-15KVM: x86/vPMU: Rename pmu_ops callbacks from msr_idx to rdpmc_ecxLike Xu1-3/+3
2019-10-30x86/kvm/pmu: Replace rcu_swap_protected() with rcu_replace_pointer()Paul E. McKenney1-2/+2
2019-10-22KVM: x86/vPMU: Declare kvm_pmu->reprogram_pmi field using DECLARE_BITMAPLike Xu1-10/+5
2019-07-20KVM: x86: Add fixed counters to PMU filterEric Hankland1-4/+19
2019-07-20KVM: x86/vPMU: refine kvm_pmu err msg when event creation failedLike Xu1-2/+2
2019-07-13Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+63
2019-07-11Merge tag 'kvm-arm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/...Paolo Bonzini1-4/+1
2019-07-11KVM: x86: PMU Event FilterEric Hankland1-0/+63
2019-07-03Merge branch 'timers/vdso' into timers/coreThomas Gleixner1-4/+1
2019-06-22timekeeping: Use proper clock specifier names in functionsJason A. Donenfeld1-2/+2
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499Thomas Gleixner1-4/+1
2019-05-24KVM: x86/pmu: mask the result of rdpmc according to the width of the countersPaolo Bonzini1-7/+3
2019-04-16KVM: x86: Raise #GP when guest vCPU do not support PMULiran Alon1-0/+4
2018-03-17KVM: x86: Add support for VMware backdoor Pseudo-PMCsArbel Moshe1-0/+37
2017-03-01KVM: x86: never specify a sample period for virtualized in_tx_cp countersRobert O'Callahan1-3/+10
2016-02-09KVM: x86: consolidate different ways to test for in-kernel LAPICPaolo Bonzini1-1/+1
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-25 03:54:14 +0300