Commits · 457bd7af1a17182e7f1f97eeb5d9107f8699e99d · jan.koester / Linux · GitLab

Apr 14, 2023
- KVM: selftests: Test the PMU event "Instructions retired" · 457bd7af
  Aaron Lewis authored Apr 07, 2023
  457bd7af
- KVM: selftests: Copy full counter values from guest in PMU event filter test · e9f322bd
  Sean Christopherson authored Apr 07, 2023
  e9f322bd
- KVM: selftests: Use error codes to signal errors in PMU event filter test · c02c7442
  Sean Christopherson authored Apr 07, 2023
  c02c7442
- KVM: selftests: Print detailed info in PMU event filter asserts · c140e93a
  Aaron Lewis authored Apr 07, 2023
  c140e93a
- KVM: selftests: Add helpers for PMC asserts in PMU event filter test · fa32233d
  Aaron Lewis authored Apr 07, 2023
  fa32233d
- KVM: selftests: Add a common helper for the PMU event filter guest code · 33ef1411
  Aaron Lewis authored Apr 07, 2023
  33ef1411
Apr 07, 2023
- KVM: x86/pmu: Prevent the PMU from counting disallowed events · dfdeda67
  Aaron Lewis authored Mar 07, 2023
  dfdeda67
- KVM: x86/pmu: Fix a typo in kvm_pmu_request_counter_reprogam() · 4fa5843d
  Like Xu authored Mar 10, 2023
  4fa5843d
Apr 06, 2023
- KVM: x86/pmu: Rewrite reprogram_counters() to improve performance · 649bccd7
  Like Xu authored Feb 14, 2023
  649bccd7
- KVM: VMX: Refactor intel_pmu_{g,}set_msr() to align with other helpers · 8bca8c5c
  Sean Christopherson authored Jan 26, 2023
  8bca8c5c
- KVM: x86/pmu: Rename pmc_is_enabled() to pmc_is_globally_enabled() · cdd2fbf6
  Like Xu authored Feb 14, 2023
  cdd2fbf6
- KVM: selftests: Verify LBRs are disabled if vPMU is disabled · d8f992e9
  Sean Christopherson authored Mar 10, 2023
  d8f992e9
- KVM: selftests: Add negative testcase for PEBS format in PERF_CAPABILITIES · 8b95b415
  Sean Christopherson authored Mar 10, 2023
  8b95b415
- KVM: selftests: Refactor LBR_FMT test to avoid use of separate macro · 8ac2f774
  Sean Christopherson authored Mar 10, 2023
  8ac2f774
- KVM: selftests: Drop "all done!" printf() from PERF_CAPABILITIES test · bc7bb008
  Sean Christopherson authored Mar 10, 2023
  bc7bb008
- KVM: selftests: Test post-KVM_RUN writes to PERF_CAPABILITIES · 81fd9241
  Sean Christopherson authored Mar 10, 2023
  81fd9241
- KVM: selftests: Expand negative testing of guest writes to PERF_CAPABILITIES · baa36dac
  Sean Christopherson authored Mar 10, 2023
  baa36dac
- KVM: selftests: Test all immutable non-format bits in PERF_CAPABILITIES · a2a34d14
  Sean Christopherson authored Mar 10, 2023
  a2a34d14
- KVM: selftests: Test all fungible features in PERF_CAPABILITIES · 37f4e79c
  Sean Christopherson authored Mar 10, 2023
  37f4e79c
- KVM: selftests: Drop now-redundant checks on PERF_CAPABILITIES writes · 69713940
  Sean Christopherson authored Mar 10, 2023
  69713940
- KVM: selftests: Verify KVM preserves userspace writes to "durable" MSRs · f1382585
  Sean Christopherson authored Mar 10, 2023
  f1382585
- KVM: selftests: Print out failing MSR and value in vcpu_set_msr() · 22234c24
  Sean Christopherson authored Mar 10, 2023
  22234c24
- KVM: selftests: Assert that full-width PMC writes are supported if PDCM=1 · b1b70562
  Sean Christopherson authored Mar 10, 2023
  b1b70562
- KVM: selftests: Move 0/initial value PERF_CAPS checks to dedicated sub-test · 710fb612
  Sean Christopherson authored Mar 10, 2023
  710fb612
- KVM: x86/pmu: Zero out LBR capabilities during PMU refresh · 957d0f70
  Sean Christopherson authored Mar 10, 2023
  957d0f70
- KVM: x86/pmu: WARN and bug the VM if PMU is refreshed after vCPU has run · 3a6de51a
  Sean Christopherson authored Mar 10, 2023
  3a6de51a
- KVM: x86: Disallow writes to immutable feature MSRs after KVM_RUN · 0094f62c
  Sean Christopherson authored Mar 10, 2023
  0094f62c
- KVM: selftests: Split PMU caps sub-tests to avoid writing MSR after KVM_RUN · e4d86fb9
  Sean Christopherson authored Mar 10, 2023
  e4d86fb9
- KVM: x86: Generate set of VMX feature MSRs using first/last definitions · 9eb6ba31
  Sean Christopherson authored Mar 10, 2023
  9eb6ba31
- KVM: x86: Add macros to track first...last VMX feature MSRs · 5757f5b9
  Sean Christopherson authored Mar 10, 2023
  5757f5b9
- KVM: x86: Add a helper to query whether or not a vCPU has ever run · fb3146b4
  Sean Christopherson authored Mar 10, 2023
  fb3146b4
- KVM: x86: Rename kvm_init_msr_list() to clarify it inits multiple lists · b1932c5c
  Sean Christopherson authored Mar 10, 2023
  b1932c5c
- KVM: x86/pmu: Disallow legacy LBRs if architectural LBRs are available · 098f4c06
  Sean Christopherson authored Jan 28, 2023
  098f4c06
Apr 05, 2023
- KVM: x86/pmu: Zero out pmu->all_valid_pmc_idx each time it's refreshed · 7e768ce8
  Like Xu authored Apr 04, 2023
  7e768ce8
Mar 23, 2023
- KVM: x86: Shrink struct kvm_pmu · 12aad916
  Mathias Krause authored Feb 17, 2023
  12aad916
Mar 16, 2023
- KVM: Change return type of kvm_arch_vm_ioctl() to "int" · d8708b80
  Thomas Huth authored Feb 08, 2023
  d8708b80
- KVM: Standardize on "int" return types instead of "long" in kvm_main.c · f15ba52b
  Thomas Huth authored Feb 08, 2023
  f15ba52b
- KVM: arm64: Limit length in kvm_vm_ioctl_mte_copy_tags() to INT_MAX · 2def950c
  Thomas Huth authored Feb 08, 2023
  2def950c
- KVM: x86: Remove the KVM_GET_NR_MMU_PAGES ioctl · c5edd753
  Thomas Huth authored Feb 08, 2023
  c5edd753
- KVM: s390: Use "int" as return type for kvm_s390_get/set_skeys() · 71fb165e
  Thomas Huth authored Feb 08, 2023
  71fb165e