Subject KVM: x86/pmu: Add hardware Topdown metrics support
Author zide.chen@intel.com
Date 2026-06-23 04:19:24 +0000 UTC
Version
Cc dapeng1.mi@linux.intel.com jmattson@google.com kvm@vger.kernel.org linux-kernel@vger.kernel.org manali.shukla@amd.com mizhang@google.com pbonzini@redhat.com sandipan.das@amd.com seanjc@google.com thomas.falcon@intel.com xudong.hao@intel.com zide.chen@intel.com
Patches (4)
Name Content [All]
[PATCH V4 1/4] KVM: x86/pmu: Do not map fixed counters >= 3 to generic perf events [Body]
[PATCH V4 2/4] KVM: x86/pmu: Support Intel fixed counter 3 on mediated vPMU [Body]
[PATCH V4 3/4] KVM: x86/pmu: Support PERF_METRICS MSR in mediated vPMU [Body]
[PATCH V4 4/4] KVM: selftests: Add perf_metrics and fixed counter 3 tests [Body]
Session 2026-06-23
ID (for dev) 86d55fe1-aa57-4071-ac93-a1988d348596
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 9d4853b044beefa21c4ee3e18c40653601a64ced [Config] passed [Log]
[KASAN] Boot test: Base 9d4853b044beefa21c4ee3e18c40653601a64ced [Config] passed [Log]
[KASAN] Build Patched 9d4853b044beefa21c4ee3e18c40653601a64ced [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 9d4853b044beefa21c4ee3e18c40653601a64ced [Config] [patched] passed [Log]
[KASAN] Fuzz 9d4853b044beefa21c4ee3e18c40653601a64ced [Config] 9d4853b044beefa21c4ee3e18c40653601a64ced [Config] [patched] passed [Log] [Artifacts]