Show patches with: Submitter = Like Xu       |    State = Action Required       |   442 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[kvm-unit-tests,v3,09/13] x86/pmu: Report SKIP when testing Intel LBR on AMD platforms x86/pmu: Test case optimization, fixes and additions - 1 - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,08/13] x86/pmu: Add PDCM check before accessing PERF_CAP register x86/pmu: Test case optimization, fixes and additions - - - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,07/13] x86/pmu: Pop up FW prefix to avoid out-of-context propagation x86/pmu: Test case optimization, fixes and additions - 1 - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,06/13] x86/pmu: Test emulation instructions on full-width counters x86/pmu: Test case optimization, fixes and additions - - - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,05/13] x86: create pmu group for quick pmu-scope testing x86/pmu: Test case optimization, fixes and additions - 1 - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,04/13] x86/pmu: Add tests for Intel Processor Event Based Sampling (PEBS) x86/pmu: Test case optimization, fixes and additions - - - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,03/13] x86/pmu: Reset the expected count of the fixed counter 0 when i386 x86/pmu: Test case optimization, fixes and additions - - - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,02/13] x86/pmu: Introduce multiple_{one, many}() to improve readability x86/pmu: Test case optimization, fixes and additions - - - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v3,01/13] x86/pmu: Introduce __start_event() to drop all of the manual zeroing x86/pmu: Test case optimization, fixes and additions - - - --- 2022-08-19 Like Xu New
[kvm-unit-tests,v2,5/5] x86: create pmu group for quick pmu-scope testing x86/pmu: Test case optimization, fix and addition - - - --- 2022-08-16 Like Xu New
[kvm-unit-tests,v2,4/5] x86/pmu: Add tests for Intel Processor Event Based Sampling (PEBS) x86/pmu: Test case optimization, fix and addition - - - --- 2022-08-16 Like Xu New
[kvm-unit-tests,v2,3/5] x86/pmu: Reset the expected count of the fixed counter 0 when i386 x86/pmu: Test case optimization, fix and addition - - - --- 2022-08-16 Like Xu New
[kvm-unit-tests,v2,2/5] x86/pmu: Introduce multiple_{one, many}() to improve readability x86/pmu: Test case optimization, fix and addition - - - --- 2022-08-16 Like Xu New
[kvm-unit-tests,v2,1/5] x86/pmu: Introduce __start_event() to drop all of the manual zeroing x86/pmu: Test case optimization, fix and addition - - - --- 2022-08-16 Like Xu New
[3/3] KVM: selftests: Test writing PERF_CAPABILITIES after KVM_RUN is rejected [v2,1/3] KVM: selftests: Test all possible "invalid" PERF_CAPABILITIES.LBR_FMT vals - - - --- 2022-08-05 Like Xu New
[2/3] KVM: x86: Reject writes to PERF_CAPABILITIES feature MSR after KVM_RUN [v2,1/3] KVM: selftests: Test all possible "invalid" PERF_CAPABILITIES.LBR_FMT vals - - - --- 2022-08-05 Like Xu New
[v2,1/3] KVM: selftests: Test all possible "invalid" PERF_CAPABILITIES.LBR_FMT vals [v2,1/3] KVM: selftests: Test all possible "invalid" PERF_CAPABILITIES.LBR_FMT vals - - - --- 2022-08-05 Like Xu New
selftests: kvm/x86: test if it checks all the bits in the LBR_FMT bit-field selftests: kvm/x86: test if it checks all the bits in the LBR_FMT bit-field - - - --- 2022-08-04 Like Xu New
[v2,2/2] KVM: x86/svm/pmu: Rewrite get_gp_pmc_amd() for more counters scalability [v2,1/2] KVM: x86/svm/pmu: Direct access pmu->gp_counter[] to implement amd_*_to_pmc() - - - --- 2022-08-03 Like Xu New
[v2,1/2] KVM: x86/svm/pmu: Direct access pmu->gp_counter[] to implement amd_*_to_pmc() [v2,1/2] KVM: x86/svm/pmu: Direct access pmu->gp_counter[] to implement amd_*_to_pmc() - - - --- 2022-08-03 Like Xu New
[kvm-unit-tests] x86/pmu: Reset the expected count of the fixed counter 0 when i386 [kvm-unit-tests] x86/pmu: Reset the expected count of the fixed counter 0 when i386 - - - --- 2022-08-01 Like Xu New
[kvm-unit-tests,v2] x86: Add tests for Guest Processor Event Based Sampling (PEBS) [kvm-unit-tests,v2] x86: Add tests for Guest Processor Event Based Sampling (PEBS) - - - --- 2022-07-28 Like Xu New
[kvm-unit-tests] x86: Add tests for Guest Processor Event Based Sampling (PEBS) [kvm-unit-tests] x86: Add tests for Guest Processor Event Based Sampling (PEBS) - - - --- 2022-07-21 Like Xu New
[v2,7/7] KVM: x86/pmu: Defer counter emulated overflow via pmc->stale_counter KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[v2,6/7] KVM: x86/pmu: Defer reprogram_counter() to kvm_pmu_handle_event() KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[v2,5/7] KVM: x86/pmu: Avoid using PEBS perf_events for normal counters KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[v2,4/7] KVM: x86/pmu: Don't generate PEBS records for emulated instructions KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[v2,3/7] KVM: x86/pmu: Avoid setting BIT_ULL(-1) to pmu->host_cross_mapped_mask KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[v2,2/7] perf/x86/core: Completely disable guest PEBS via guest's global_ctrl KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[v2,1/7] perf/x86/core: Update x86_pmu.pebs_capable for ICELAKE_{X,D} KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-21 Like Xu New
[kvm-unit-tests] x86: Add tests for Guest Processor Event Based Sampling (PEBS) [kvm-unit-tests] x86: Add tests for Guest Processor Event Based Sampling (PEBS) - - - --- 2022-07-13 Like Xu New
[7/7] KVM: x86/pmu: Defer counter emulated overflow via pmc->stale_counter KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[6/7] KVM: x86/pmu: Defer reprogram_counter() to kvm_pmu_handle_event() KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[5/7] KVM: x86/pmu: Avoid using PEBS perf_events for normal counters KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[4/7] KVM: x86/pmu: Not to generate PEBS records for emulated instructions KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[3/7] KVM: x86/pmu: Avoid setting BIT_ULL(-1) to pmu->host_cross_mapped_mask KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[2/7] perf/x86/core: Completely disable guest PEBS via guest's global_ctrl KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[1/7] perf/x86/core: Update x86_pmu.pebs_capable for ICELAKE_{X,D} KVM: x86/pmu: Fix some corner cases including Intel PEBS - - - --- 2022-07-13 Like Xu New
[3/3] KVM: x86/pmu: Avoid exposing Intel BTS feature [1/3] KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmu - - - --- 2022-06-01 Like Xu New
[2/3] KVM: x86/pmu: Restrict advanced features based on module enable_pmu [1/3] KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmu - - - --- 2022-06-01 Like Xu New
[1/3] KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmu [1/3] KVM: x86/pmu: Accept 0 for absent PMU MSRs when host-initiated if !enable_pmu - - - --- 2022-06-01 Like Xu New
KVM: x86/pmu: Update pmu->pebs_enable_mask with actual counter_mask KVM: x86/pmu: Update pmu->pebs_enable_mask with actual counter_mask - - - --- 2022-05-26 Like Xu New
[v2,2/3] KVM: x86/svm/pmu: Direct access pmu->gp_counter[] to implement amd_*_to_pmc() Untitled series #643636 - - - --- 2022-05-20 Like Xu New
[3/3] KVM: x86/pmu: Update global enable_pmu when PMU is undetected [1/3] KVM: x86/pmu: Move the vmx_icl_pebs_cpu[] definition out of the header file - - - --- 2022-05-18 Like Xu New
[2/3] KVM: selftests: x86: Sync the new name of the test case to the .gitignore [1/3] KVM: x86/pmu: Move the vmx_icl_pebs_cpu[] definition out of the header file - - - --- 2022-05-18 Like Xu New
[1/3] KVM: x86/pmu: Move the vmx_icl_pebs_cpu[] definition out of the header file [1/3] KVM: x86/pmu: Move the vmx_icl_pebs_cpu[] definition out of the header file - - - --- 2022-05-18 Like Xu New
[RESEND,v3,11/11] KVM: x86/pmu: Drop amd_event_mapping[] in the KVM context KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,10/11] KVM: x86/pmu: Replace pmc_perf_hw_id() with perf_get_hw_event_config() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,09/11] perf: x86/core: Add interface to query perfmon_event_map[] directly KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR 1 - - --- 2022-05-18 Like Xu New
[RESEND,v3,08/11] KVM: x86/pmu: Use PERF_TYPE_RAW to merge reprogram_{gp,fixed}counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,07/11] KVM: x86/pmu: Use only the uniform interface reprogram_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,06/11] KVM: x86/pmu: Drop "u8 ctrl, int idx" for reprogram_fixed_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,05/11] KVM: x86/pmu: Drop "u64 eventsel" for reprogram_gp_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,04/11] KVM: x86/pmu: Pass only "struct kvm_pmc *pmc" to reprogram_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[RESEND,v3,03/11] KVM: x86/pmu: Protect kvm->arch.pmu_event_filter with SRCU KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - 1 - --- 2022-05-18 Like Xu New
[RESEND,v3,02/11] KVM: x86/pmu: Extract check_pmu_event_filter() from the same semantics KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - 1 - --- 2022-05-18 Like Xu New
[RESEND,v3,01/11] KVM: x86/pmu: Update comments for AMD gp counters KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-05-18 Like Xu New
[v13,09/17] KVM: x86/pmu: Adjust precise_ip to emulate Ice Lake guest PDIR counter Untitled series #641320 1 - - --- 2022-05-13 Like Xu New
[3/3] KVM: x86/svm/pmu: Drop 'enum index' for more counters scalability [1/3] KVM: x86/pmu: Add fast-path check for per-vm vPMU disablility - - - --- 2022-05-10 Like Xu New
[2/3] KVM: x86/svm/pmu: Direct access pmu->gp_counter[] to implement amd_*_to_pmc() [1/3] KVM: x86/pmu: Add fast-path check for per-vm vPMU disablility - - - --- 2022-05-10 Like Xu New
[1/3] KVM: x86/pmu: Add fast-path check for per-vm vPMU disablility [1/3] KVM: x86/pmu: Add fast-path check for per-vm vPMU disablility - - - --- 2022-05-10 Like Xu New
[v2] KVM: x86/pmu: Don't pre-set the pmu->global_ctrl when refreshing [v2] KVM: x86/pmu: Don't pre-set the pmu->global_ctrl when refreshing - - - --- 2022-05-10 Like Xu New
[3/3] KVM: x86/pmu: Drop redundant-clumsy-asymmetric PERFCTR_CORE MSRs handling [1/3] KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl - - - --- 2022-05-09 Like Xu New
[2/3] KVM: x86/pmu: Don't pre-set the pmu->global_ctrl when refreshing [1/3] KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl - - - --- 2022-05-09 Like Xu New
[1/3] KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl [1/3] KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl - - - --- 2022-05-09 Like Xu New
[RESEND,v12,17/17] KVM: x86/pmu: Expose CPUIDs feature bits PDCM, DS, DTES64 KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,16/17] KVM: x86/cpuid: Refactor host/guest CPU model consistency check KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,15/17] KVM: x86/pmu: Add kvm_pmu_cap to optimize perf_get_x86_pmu_capability KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,14/17] KVM: x86/pmu: Disable guest PEBS temporarily in two rare situations KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,13/17] KVM: x86/pmu: Move pmc_speculative_in_use() to arch/x86/kvm/pmu.h KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,12/17] KVM: x86: Set PEBS_UNAVAIL in IA32_MISC_ENABLE when PEBS is enabled KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,11/17] KVM: x86/pmu: Add PEBS_DATA_CFG MSR emulation to support adaptive PEBS KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,10/17] KVM: x86/pmu: Add IA32_DS_AREA MSR emulation to support guest DS KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,09/17] KVM: x86/pmu: Adjust precise_ip to emulate Ice Lake guest PDIR counter KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,08/17] KVM: x86/pmu: Reprogram PEBS event to emulate guest PEBS counter KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,07/17] KVM: x86/pmu: Add IA32_PEBS_ENABLE MSR emulation for extended PEBS KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,06/17] x86/perf/core: Add pebs_capable to store valid PEBS_COUNTER_MASK value KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,05/17] KVM: x86/pmu: Introduce the ctrl_mask value for fixed counter KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,04/17] KVM: x86/pmu: Set MSR_IA32_MISC_ENABLE_EMON bit when vPMU is enabled KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,03/17] perf/x86/core: Pass "struct kvm_pmu *" to determine the guest values KVM: x86/pmu: Add basic support to enable guest PEBS via DS 1 - - --- 2022-04-11 Like Xu New
[RESEND,v12,02/17] perf/x86/intel: Handle guest PEBS overflow PMI for KVM guest KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[RESEND,v12,01/17] perf/x86/intel: Add EPT-Friendly PEBS for Ice Lake Server KVM: x86/pmu: Add basic support to enable guest PEBS via DS - - - --- 2022-04-11 Like Xu New
[v3,11/11] KVM: x86/pmu: Drop amd_event_mapping[] in the KVM context KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,10/11] KVM: x86/pmu: Replace pmc_perf_hw_id() with perf_get_hw_event_config() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,09/11] perf: x86/core: Add interface to query perfmon_event_map[] directly KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR 1 - - --- 2022-04-11 Like Xu New
[v3,08/11] KVM: x86/pmu: Use PERF_TYPE_RAW to merge reprogram_{gp,fixed}counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,07/11] KVM: x86/pmu: Use only the uniformly exported interface reprogram_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,06/11] KVM: x86/pmu: Drop "u8 ctrl, int idx" for reprogram_fixed_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,05/11] KVM: x86/pmu: Drop "u64 eventsel" for reprogram_gp_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,04/11] KVM: x86/pmu: Pass only "struct kvm_pmc *pmc" to reprogram_counter() KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[v3,03/11] KVM: x86/pmu: Protect kvm->arch.pmu_event_filter with SRCU KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - 1 - --- 2022-04-11 Like Xu New
[v3,02/11] KVM: x86/pmu: Extract check_pmu_event_filter() from the same semantics KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - 1 - --- 2022-04-11 Like Xu New
[v3,01/11] KVM: x86/pmu: Update comments for AMD gp counters KVM: x86/pmu: More refactoring to get rid of PERF_TYPE_HARDWAR - - - --- 2022-04-11 Like Xu New
[RESEND] KVM: x86/pmu: Update AMD PMC sample period to fix guest NMI-watchdog [RESEND] KVM: x86/pmu: Update AMD PMC sample period to fix guest NMI-watchdog - 2 1 --- 2022-04-09 Like Xu New
[4/4] Documentation: KVM: Add SPDX-License-Identifier tag kvm: minor fixes and cleanups - - - --- 2022-04-06 Like Xu New
[3/4] selftests: kvm/x86/xen: Replace a comma in the xen_shinfo_test with semicolon kvm: minor fixes and cleanups - - - --- 2022-04-06 Like Xu New
[2/4] selftests: kvm: add tsc_scaling_sync to .gitignore kvm: minor fixes and cleanups - - - --- 2022-04-06 Like Xu New
[1/4] KVM: x86/xen: Remove the redundantly included header file lapic.h kvm: minor fixes and cleanups - - - --- 2022-04-06 Like Xu New
KVM: x86/pmu: Update AMD PMC smaple period to fix guest NMI-watchdog KVM: x86/pmu: Update AMD PMC smaple period to fix guest NMI-watchdog - 2 1 --- 2022-03-29 Like Xu New
[v2] KVM: x86/pmu: Fix and isolate TSX-specific performance event logic [v2] KVM: x86/pmu: Fix and isolate TSX-specific performance event logic - - - --- 2022-03-09 Like Xu New
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