Like Xu ([email protected])

Number of posts: 421 (0.51 per day)
First post: 2019-02-15 02:28:20
Last post: 2021-05-21 09:05:13

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2020-11-18 16:22:00 linux-kernel Re: [PATCH v2 05/17] KVM: x86/pmu: Reprogram guest PEBS event to emulate guest PEBS counter
2020-11-18 16:19:37 linux-kernel Re: [PATCH v2 04/17] perf: x86/ds: Handle guest PEBS overflow PMI and inject it to guest
2020-11-16 04:31:31 linux-kernel Re: [PATCH] perf/intel: Remove Perfmon-v4 counter_freezing support
2020-11-09 02:23:31 linux-kernel [PATCH v2 04/17] perf: x86/ds: Handle guest PEBS overflow PMI and inject it to guest
2020-11-09 02:22:55 linux-kernel [PATCH v2 09/17] KVM: x86: Set PEBS_UNAVAIL in IA32_MISC_ENABLE when PEBS is enabled
2020-11-09 02:22:33 linux-kernel [PATCH RFC v2 15/17] KVM: vmx/pmu: Rewrite applicable_counters field in the guest PEBS record
2020-11-09 02:21:45 linux-kernel [PATCH RFC v2 13/17] KVM: x86/pmu: Add hook to emulate pebs for cross-mapped counters
2020-11-09 02:21:15 linux-kernel [PATCH v2 06/17] KVM: x86/pmu: Add IA32_PEBS_ENABLE MSR emulation for extended PEBS
2020-11-09 02:21:12 linux-kernel [PATCH v2 08/17] KVM: x86/pmu: Add PEBS_DATA_CFG MSR emulation to support adaptive PEBS
2020-11-09 02:21:11 linux-kernel [PATCH v2 05/17] KVM: x86/pmu: Reprogram guest PEBS event to emulate guest PEBS counter
2020-11-09 02:20:49 linux-kernel [PATCH v2 10/17] KVM: x86/pmu: Expose CPUIDs feature bits PDCM, DS, DTES64
2020-11-09 02:20:22 linux-kernel [PATCH RFC v2 17/17] KVM: x86/pmu: Adjust guest DS pebs reset counter values for mapped counter
2020-11-09 02:20:17 linux-kernel [PATCH RFC v2 16/17] KVM: x86/pmu: Save guest pebs reset value when a pebs counter is configured
2020-11-09 02:20:04 linux-kernel [PATCH RFC v2 14/17] KVM: vmx/pmu: Limit pebs_interrupt_threshold in the guest DS area
2020-11-09 02:19:54 linux-kernel [PATCH v2 12/17] KVM: x86/pmu: Disable guest PEBS when counters are cross-mapped
2020-11-09 02:19:50 linux-kernel [PATCH v2 11/17] KVM: x86/pmu: Adjust precise_ip to emulate Ice Lake guest PDIR counter
2020-11-09 02:19:44 linux-kernel [PATCH v2 07/17] KVM: x86/pmu: Add IA32_DS_AREA MSR emulation to manage guest DS buffer
2020-11-09 02:19:36 linux-kernel [PATCH RFC v2 00/17] KVM: x86/pmu: Add support to enable Guest PEBS via DS
2020-11-09 02:19:17 linux-kernel [PATCH v2 03/17] KVM: x86/pmu: Introduce the ctrl_mask value for fixed counter
2020-11-09 02:19:14 linux-kernel [PATCH v2 02/17] KVM: vmx/pmu: Use IA32_PERF_CAPABILITIES to adjust features visibility
2020-11-09 02:19:03 linux-kernel [PATCH v2 01/17] KVM: x86/pmu: Set MSR_IA32_MISC_ENABLE_EMON bit when vPMU is enabled
2020-10-30 05:32:44 linux-kernel Re: [PATCH 1/2] KVM: x86/pmu: Set MSR_IA32_MISC_ENABLE_EMON when vPMU is enabled
2020-10-30 04:01:54 linux-kernel [PATCH RESEND v13 07/10] KVM: vmx/pmu: Reduce the overhead of LBR pass-through or cancellation
2020-10-30 04:01:31 linux-kernel [PATCH RESEND v13 10/10] KVM: vmx/pmu: Release guest LBR event via lazy release mechanism
2020-10-30 04:01:08 linux-kernel [PATCH RESEND v13 06/10] KVM: vmx/pmu: Pass-through LBR msrs to when the guest LBR event is ACTIVE
2020-10-30 03:59:26 linux-kernel [PATCH RESEND v13 09/10] KVM: vmx/pmu: Expose LBR_FMT in the MSR_IA32_PERF_CAPABILITIES
2020-10-30 03:59:16 linux-kernel [PATCH RESEND v13 08/10] KVM: vmx/pmu: Emulate legacy freezing LBRs on virtual PMI
2020-10-30 03:58:49 linux-kernel [PATCH RESEND v13 05/10] KVM: vmx/pmu: Create a guest LBR event when vcpu sets DEBUGCTLMSR_LBR
2020-10-30 03:58:45 linux-kernel [PATCH RESEND v13 04/10] KVM: vmx/pmu: Clear PMU_CAP_LBR_FMT when guest LBR is disabled
2020-10-30 03:58:30 linux-kernel [PATCH RESEND v13 03/10] KVM: x86/pmu: Use IA32_PERF_CAPABILITIES to adjust features visibility
2020-10-30 03:58:26 linux-kernel [PATCH RESEND v13 02/10] KVM: x86/vmx: Make vmx_set_intercept_for_msr() non-static and expose it
2020-10-30 03:58:20 linux-kernel [PATCH RESEND v13 01/10] KVM: x86: Move common set/get handler of MSR_IA32_DEBUGCTLMSR to VMX
2020-10-30 03:58:17 linux-kernel [PATCH RESEND v13 00/10] Guest Last Branch Recording Enabling
2020-10-21 06:00:45 linux-kernel [PATCH 2/2] KVM: vmx/pmu: Use IA32_PERF_CAPABILITIES to adjust features visibility
2020-10-21 05:59:02 linux-kernel [PATCH 1/2] KVM: x86/pmu: Set MSR_IA32_MISC_ENABLE_EMON when vPMU is enabled
2020-08-20 03:33:47 linux-kernel Re: [PATCH v1 01/11] perf/x86/core: Support KVM to assign a dedicated counter for guest PEBS
2020-08-19 03:42:57 linux-kernel Re: [PATCH v3] perf parse-events: Set exclude_guest=1 for user-space counting
2020-08-13 07:24:27 linux-kernel Re: [PATCH] perf parse-events: Set exclude_guest for user-space counting
2020-08-13 06:58:48 linux-kernel Re: [PATCH] perf parse-events: Set exclude_guest for user-space counting
2020-08-12 13:03:25 linux-kernel Re: [PATCH] perf parse-events: Set exclude_guest for user-space counting
2020-08-12 07:26:30 linux-kernel Re: [PATCH v1 2/2] perf/core: Fake regs for leaked kernel samples
2020-08-12 05:14:01 linux-kernel [PATCH] KVM: x86/pmu: Add '.exclude_hv = 1' for guest perf_event
2020-07-31 07:50:17 linux-kernel [PATCH 1/6] KVM: vmx/pmu: Add VMCS field check before exposing LBR_FMT
2020-07-31 07:50:12 linux-kernel [PATCH 5/6] KVM: vmx/pmu: Add Arch LBR emulation and its VMCS field
2020-07-31 07:48:13 linux-kernel [PATCH 4/6] KVM: vmx/pmu: Add MSR_ARCH_LBR_CTL emulation for Arch LBR
2020-07-31 07:48:00 linux-kernel [PATCH 3/6] KVM: vmx/pmu: Add MSR_ARCH_LBR_DEPTH emulation for Arch LBR
2020-07-31 07:47:10 linux-kernel [PATCH 6/6] KVM: x86: Expose Architectural LBR CPUID and its XSAVES bit
2020-07-31 07:46:59 linux-kernel [PATCH 2/6] perf/x86/lbr: Unify LBR_INFO registers exposure check condition
2020-07-31 07:46:50 linux-kernel [PATCH 0/6] Guest Architectural LBR Enabling
2020-07-26 15:38:50 linux-kernel [PATCH] target/i386: add -cpu,lbr=true support to enable guest LBR
2020-07-26 15:38:07 linux-kernel [PATCH v13 09/10] KVM: vmx/pmu: Expose LBR_FMT in the MSR_IA32_PERF_CAPABILITIES