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: Submitter =
Liang, Kan
| Archived =
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| 216 patches
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Patch
Series
A/R/T
S/W/F
Date
Submitter
Delegate
State
[2/8] perf evsel: Fix the annotation for hardware events on hybrid
New metricgroup output in perf stat default mode
- - -
-
-
-
2023-06-07
Liang, Kan
New
[1/8] perf metric: Fix no group check
New metricgroup output in perf stat default mode
1 - -
-
-
-
2023-06-07
Liang, Kan
New
[RFC] x86/cpu: Update Intel model naming rule
[RFC] x86/cpu: Update Intel model naming rule
- - -
-
-
-
2023-06-06
Liang, Kan
New
[V2,6/6] perf tools: Add branch event knob
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-05-22
Liang, Kan
New
[V2,5/6] tools headers UAPI: Sync include/uapi/linux/perf_event.h header with the kernel
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-05-22
Liang, Kan
New
[V2,4/6] perf/x86/intel: Support LBR event logging
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-05-22
Liang, Kan
New
[V2,3/6] perf: Support branch events
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-05-22
Liang, Kan
New
[V2,2/6] perf: Add branch stack extension
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 2 -
-
-
-
2023-05-22
Liang, Kan
New
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
[V2,1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-05-22
Liang, Kan
New
perf/x86/uncore: Correct the number of CHAs on SPR
perf/x86/uncore: Correct the number of CHAs on SPR
- - 1
-
-
-
2023-05-08
Liang, Kan
New
perf stat: Add arch-specific TopdownL1 check for the default mode
perf stat: Add arch-specific TopdownL1 check for the default mode
- - -
-
-
-
2023-04-27
Liang, Kan
New
[V4,2/2] perf/x86/intel/ds: Delay the threshold update
[V4,1/2] perf/x86/intel/ds: Flush the PEBS buffer in PEBS enable
- - -
-
-
-
2023-04-21
Liang, Kan
New
[V4,1/2] perf/x86/intel/ds: Flush the PEBS buffer in PEBS enable
[V4,1/2] perf/x86/intel/ds: Flush the PEBS buffer in PEBS enable
- - -
-
-
-
2023-04-21
Liang, Kan
New
[6/6] perf tools: Support PERF_SAMPLE_BRANCH_EVENT_IDS
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-04-10
Liang, Kan
New
[5/6] perf tools: Add branch event knob
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-04-10
Liang, Kan
New
[4/6] tools headers UAPI: Sync include/uapi/linux/perf_event.h header with the kernel
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-04-10
Liang, Kan
New
[3/6] perf/x86/intel: Support LBR event logging
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-04-10
Liang, Kan
New
[2/6] perf: Support branch events logging
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-04-10
Liang, Kan
New
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
[1/6] perf/x86/intel: Add Grand Ridge and Sierra Forest
- 1 -
-
-
-
2023-04-10
Liang, Kan
New
[V3] perf/x86/intel/ds: Flush the PEBS buffer in PEBS enable
[V3] perf/x86/intel/ds: Flush the PEBS buffer in PEBS enable
- - -
-
-
-
2023-04-10
Liang, Kan
New
[V2,2/2] perf/x86/intel/ds: Use the size from each PEBS record
[V2,1/2] perf: Add sched_task callback during ctx reschedule
- - -
-
-
-
2023-03-29
Liang, Kan
New
[V2,1/2] perf: Add sched_task callback during ctx reschedule
[V2,1/2] perf: Add sched_task callback during ctx reschedule
- - -
-
-
-
2023-03-29
Liang, Kan
New
[2/2] perf/x86/intel/ds: Use the size from each PEBS record
[1/2] perf: Add sched_task callback during ctx reschedule
- - -
-
-
-
2023-03-28
Liang, Kan
New
[1/2] perf: Add sched_task callback during ctx reschedule
[1/2] perf: Add sched_task callback during ctx reschedule
- - -
-
-
-
2023-03-28
Liang, Kan
New
[V2] iommu/vt-d: Fix a IOMMU perfmon warning when CPU hotplug
[V2] iommu/vt-d: Fix a IOMMU perfmon warning when CPU hotplug
- - -
-
-
-
2023-03-28
Liang, Kan
New
iommu/vt-d: Fix a IOMMU perfmon warning when CPU hotplug
iommu/vt-d: Fix a IOMMU perfmon warning when CPU hotplug
- - -
-
-
-
2023-03-24
Liang, Kan
New
[V2] perf/core: Fix the same task check in perf_event_set_output
[V2] perf/core: Fix the same task check in perf_event_set_output
- 1 -
-
-
-
2023-03-22
Liang, Kan
New
[3/3] perf/x86/cstate: Add Granite Rapids support
[1/3] perf/x86/intel: Add Granite Rapids
- - -
-
-
-
2023-03-14
Liang, Kan
New
[2/3] perf/x86/msr: Add Granite Rapids
[1/3] perf/x86/intel: Add Granite Rapids
- - -
-
-
-
2023-03-14
Liang, Kan
New
[1/3] perf/x86/intel: Add Granite Rapids
[1/3] perf/x86/intel: Add Granite Rapids
- - -
-
-
-
2023-03-14
Liang, Kan
New
perf record: Fix "read LOST count failed" msg with sample read
perf record: Fix "read LOST count failed" msg with sample read
1 - -
-
-
-
2023-03-01
Liang, Kan
New
[RFC,V2,9/9] perf evsel: Enable post-processing monotonic raw conversion by default
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
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2023-02-13
Liang, Kan
New
[RFC,V2,8/9] perf evsel, tsc: Support the monotonic raw clock conversion
Convert TSC to monotonic raw clock for PEBS
- - -
-
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2023-02-13
Liang, Kan
New
[RFC,V2,7/9] perf session: Support the monotonic raw clock conversion information
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
-
2023-02-13
Liang, Kan
New
[RFC,V2,6/9] tools headers UAPI: Sync linux/perf_event.h with the kernel sources
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
-
2023-02-13
Liang, Kan
New
[RFC,V2,5/9] perf/x86/intel: Enable large PEBS for monotonic raw
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
-
2023-02-13
Liang, Kan
New
[RFC,V2,4/9] perf/x86: Enable post-processing monotonic raw conversion
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
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2023-02-13
Liang, Kan
New
[RFC,V2,3/9] perf/x86: Factor out x86_pmu_sample_preload()
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
-
2023-02-13
Liang, Kan
New
[RFC,V2,2/9] perf: Extend ABI to support post-processing monotonic raw conversion
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
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2023-02-13
Liang, Kan
New
[RFC,V2,1/9] timekeeping: Expose the conversion information of monotonic raw
Convert TSC to monotonic raw clock for PEBS
- - -
-
-
-
2023-02-13
Liang, Kan
New
perf/x86/intel/uncore: Add Meteor Lake support
perf/x86/intel/uncore: Add Meteor Lake support
- - -
-
-
-
2023-02-10
Liang, Kan
New
[V4,2/2] perf script: Fix missing Retire Latency fields option documentation
[V4,1/2] perf event: Fix the Retire Latency sample_type check failure
- - -
-
-
-
2023-02-06
Liang, Kan
New
[V4,1/2] perf event: Fix the Retire Latency sample_type check failure
[V4,1/2] perf event: Fix the Retire Latency sample_type check failure
- - -
-
-
-
2023-02-06
Liang, Kan
New
[V3,3/3] perf test: Support the retire_lat check
[V3,1/3] perf report: Support Retire Latency
- - -
-
-
-
2023-02-02
Liang, Kan
New
[V3,2/3] perf script: Support Retire Latency
[V3,1/3] perf report: Support Retire Latency
- 1 -
-
-
-
2023-02-02
Liang, Kan
New
[V3,1/3] perf report: Support Retire Latency
[V3,1/3] perf report: Support Retire Latency
- 1 -
-
-
-
2023-02-02
Liang, Kan
New
[V4,7/7] iommu/vt-d: Enable IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V4,6/7] iommu/vt-d: Add IOMMU perfmon overflow handler support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V4,5/7] iommu/vt-d: Support cpumask for IOMMU perfmon
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V4,4/7] iommu/vt-d: Add IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V4,3/7] iommu/vt-d: Support Enhanced Command Interface
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V4,2/7] iommu/vt-d: Retrieve IOMMU perfmon capability information
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V4,1/7] iommu/vt-d: Support size of the register set in DRHD
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-28
Liang, Kan
New
[V2] perf/x86/intel/ds: Fix the conversion from TSC to perf time
[V2] perf/x86/intel/ds: Fix the conversion from TSC to perf time
- - -
-
-
-
2023-01-25
Liang, Kan
New
perf/x86/intel: Fix guest vPMU warning on hybrid CPUs
perf/x86/intel: Fix guest vPMU warning on hybrid CPUs
- - -
-
-
-
2023-01-25
Liang, Kan
New
[3/3] perf/x86/intel/ds: Support monotonic clock for PEBS
Convert TSC to monotonic clock for PEBS
- - -
-
-
-
2023-01-23
Liang, Kan
New
[2/3] x86/tsc: Add set_tsc_system_counterval
Convert TSC to monotonic clock for PEBS
- - -
-
-
-
2023-01-23
Liang, Kan
New
[1/3] timekeeping: NMI safe converter from a given time to monotonic
Convert TSC to monotonic clock for PEBS
- - -
-
-
-
2023-01-23
Liang, Kan
New
perf/x86/intel/ds: Fix the conversion from TSC to perf time
perf/x86/intel/ds: Fix the conversion from TSC to perf time
- - -
-
-
-
2023-01-23
Liang, Kan
New
[V3,7/7] iommu/vt-d: Enable IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V3,6/7] iommu/vt-d: Add IOMMU perfmon overflow handler support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V3,5/7] iommu/vt-d: Support cpumask for IOMMU perfmon
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V3,4/7] iommu/vt-d: Add IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V3,3/7] iommu/vt-d: Support Enhanced Command Interface
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V3,2/7] iommu/vt-d: Retrieve IOMMU perfmon capability information
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V3,1/7] iommu/vt-d: Support size of the register set in DRHD
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-20
Liang, Kan
New
[V2,7/7] iommu/vt-d: Enable IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
[V2,6/7] iommu/vt-d: Add IOMMU perfmon overflow handler support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
[V2,5/7] iommu/vt-d: Support cpumask for IOMMU perfmon
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
[V2,4/7] iommu/vt-d: Add IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
[V2,3/7] iommu/vt-d: Support Enhanced Command Interface
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
[V2,2/7] iommu/vt-d: Retrieve IOMMU perfmon capability information
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
[V2,1/7] iommu/vt-d: Support size of the register set in DRHD
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-18
Liang, Kan
New
perf vendor events intel: Add Emerald Rapids
perf vendor events intel: Add Emerald Rapids
1 - -
-
-
-
2023-01-18
Liang, Kan
New
[RESEND,5/5] perf/x86/uncore: Don't WARN_ON_ONCE() for a broken discovery table
Fix UPI uncore issue on SPR
- - -
-
-
-
2023-01-12
Liang, Kan
New
[RESEND,4/5] perf/x86/uncore: Add a quirk for UPI on SPR
Fix UPI uncore issue on SPR
- - -
-
-
-
2023-01-12
Liang, Kan
New
[RESEND,3/5] perf/x86/uncore: Ignore broken units in discovery table
Fix UPI uncore issue on SPR
- - -
-
-
-
2023-01-12
Liang, Kan
New
[RESEND,2/5] perf/x86/uncore: Fix potential NULL pointer in uncore_get_alias_name
Fix UPI uncore issue on SPR
- - -
-
-
-
2023-01-12
Liang, Kan
New
[RESEND,1/5] perf/x86/uncore: Factor out uncore_device_to_die()
Fix UPI uncore issue on SPR
- - -
-
-
-
2023-01-12
Liang, Kan
New
[7/7] iommu/vt-d: Enable IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[6/7] iommu/vt-d: Add IOMMU perfmon overflow handler support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[5/7] iommu/vt-d: Support cpumask for IOMMU perfmon
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[4/7] iommu/vt-d: Add IOMMU perfmon support
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[3/7] iommu/vt-d: Support Enhanced Command Interface
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[2/7] iommu/vt-d: Retrieve IOMMU perfmon capability information
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[1/7] iommu/vt-d: Support size of the register set in DRHD
iommu/vt-d: Support performance monitoring for IOMMU
- - -
-
-
-
2023-01-11
Liang, Kan
New
[4/4] perf/x86/intel/uncore: Add Emerald Rapids
[1/4] perf/x86/intel: Add Emerald Rapids
- - -
-
-
-
2023-01-06
Liang, Kan
New
[3/4] perf/x86/msr: Add Emerald Rapids
[1/4] perf/x86/intel: Add Emerald Rapids
- - -
-
-
-
2023-01-06
Liang, Kan
New
[2/4] perf/x86/intel/cstate: Add Emerald Rapids
[1/4] perf/x86/intel: Add Emerald Rapids
- - -
-
-
-
2023-01-06
Liang, Kan
New
[1/4] perf/x86/intel: Add Emerald Rapids
[1/4] perf/x86/intel: Add Emerald Rapids
- - -
-
-
-
2023-01-06
Liang, Kan
New
[V2,9/9] perf script: Support Retire Latency
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2023-01-04
Liang, Kan
New
[V2,8/9] perf report: Support Retire Latency
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2023-01-04
Liang, Kan
New
[V2,7/9] perf/x86/msr: Add Meteor Lake support
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2023-01-04
Liang, Kan
New
[V2,6/9] perf/x86/cstate: Add Meteor Lake support
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2023-01-04
Liang, Kan
New
[V2,5/9] perf/x86/intel: Support Architectural PerfMon Extension leaf
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- - -
-
-
-
2023-01-04
Liang, Kan
New
[V2,4/9] x86/cpufeatures: Add Architectural PerfMon Extension bit
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- - -
-
-
-
2023-01-04
Liang, Kan
New
[V2,3/9] perf/x86: Support Retire Latency
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2023-01-04
Liang, Kan
New
[V2,2/9] perf/x86: Add Meteor Lake support
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2023-01-04
Liang, Kan
New
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
[V2,1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- - -
-
-
-
2023-01-04
Liang, Kan
New
[9/9] perf script: Support Retire Latency
[1/9] perf: Add PMU_FORMAT_ATTR_SHOW
- 1 -
-
-
-
2022-12-01
Liang, Kan
New
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