messages from 2024-01-20 00:49:53 to 2024-01-26 08:57:47 UTC [more...]
[RFC PATCH 00/41] KVM: x86/pmu: Introduce passthrough vPM
2024-01-26 8:54 UTC (27+ messages)
` [RFC PATCH 01/41] perf: x86/intel: Support PERF_PMU_CAP_VPMU_PASSTHROUGH
` [RFC PATCH 02/41] perf: Support guest enter/exit interfaces
` [RFC PATCH 03/41] perf: Set exclude_guest onto nmi_watchdog
` [RFC PATCH 04/41] perf: core/x86: Add support to register a new vector for PMI handling
` [RFC PATCH 05/41] KVM: x86/pmu: Register PMI handler for passthrough PMU
` [RFC PATCH 06/41] perf: x86: Add function to switch PMI handler
` [RFC PATCH 07/41] perf/x86: Add interface to reflect virtual LVTPC_MASK bit onto HW
` [RFC PATCH 08/41] KVM: x86/pmu: Add get virtual LVTPC_MASK bit function
` [RFC PATCH 09/41] perf: core/x86: Forbid PMI handler when guest own PMU
` [RFC PATCH 10/41] perf: core/x86: Plumb passthrough PMU capability from x86_pmu to x86_pmu_cap
` [RFC PATCH 11/41] KVM: x86/pmu: Introduce enable_passthrough_pmu module parameter and propage to KVM instance
` [RFC PATCH 12/41] KVM: x86/pmu: Plumb through passthrough PMU to vcpu for Intel CPUs
` [RFC PATCH 13/41] KVM: x86/pmu: Add a helper to check if passthrough PMU is enabled
` [RFC PATCH 14/41] KVM: x86/pmu: Allow RDPMC pass through
` [RFC PATCH 15/41] KVM: x86/pmu: Manage MSR interception for IA32_PERF_GLOBAL_CTRL
` [RFC PATCH 16/41] KVM: x86/pmu: Create a function prototype to disable MSR interception
` [RFC PATCH 17/41] KVM: x86/pmu: Implement pmu function for Intel CPU "
` [RFC PATCH 18/41] KVM: x86/pmu: Intercept full-width GP counter MSRs by checking with perf capabilities
` [RFC PATCH 19/41] KVM: x86/pmu: Whitelist PMU MSRs for passthrough PMU
` [RFC PATCH 20/41] KVM: x86/pmu: Introduce PMU operation prototypes for save/restore PMU context
` [RFC PATCH 21/41] KVM: x86/pmu: Introduce function prototype for Intel CPU to "
` [RFC PATCH 22/41] x86: Introduce MSR_CORE_PERF_GLOBAL_STATUS_SET for passthrough PMU
` [RFC PATCH 23/41] KVM: x86/pmu: Implement the save/restore of PMU state for Intel CPU
` [RFC PATCH 24/41] KVM: x86/pmu: Zero out unexposed Counters/Selectors to avoid information leakage
` [RFC PATCH 25/41] KVM: x86/pmu: Introduce macro PMU_CAP_PERF_METRICS
` [RFC PATCH 26/41] KVM: x86/pmu: Add host_perf_cap field in kvm_caps to record host PMU capability
[PATCH v2 2/4] arch/x86/events/core: Convert sprintf/snprintf to sysfs_emit
2024-01-26 6:13 UTC (3+ messages)
` [PATCH v2 3/4] arch/x86/events/core: use scnprintf to print sub-string
` [PATCH v2 4/4] arch/x86/events/intel: Convert snprintf/sprintf to sysfs_emit
[PATCH] perf data convert: Output empty string for null pointer
2024-01-25 23:31 UTC (3+ messages)
[PATCH RESEND] perf tools: Add -H short option for --hierarchy
2024-01-25 21:49 UTC (3+ messages)
[PATCH v4] perf evlist: Fix evlist__new_default() for > 1 core PMU
2024-01-25 21:45 UTC (2+ messages)
[PATCH 0/2] perf test: Skip test_arm_callgraph_fp.sh if unwinding isn't built in
2024-01-25 21:45 UTC (7+ messages)
` [PATCH 1/2] perf version: Display availability of HAVE_DWARF_UNWIND_SUPPORT
` [PATCH 2/2] perf test: Skip test_arm_callgraph_fp.sh if unwinding isn't built in
[PATCH V4 0/7] Clean up perf mem
2024-01-25 21:44 UTC (13+ messages)
` [PATCH V4 1/7] perf mem: Add mem_events into the supported perf_pmu
` [PATCH V4 2/7] perf mem: Clean up perf_mem_events__ptr()
` [PATCH V4 3/7] perf mem: Clean up perf_mem_events__name()
` [PATCH V4 4/7] perf mem: Clean up perf_mem_event__supported()
` [PATCH V4 5/7] perf mem: Clean up is_mem_loads_aux_event()
` [PATCH V4 6/7] perf mem: Clean up perf_mem_events__record_args()
` [PATCH V4 7/7] perf mem: Clean up perf_pmus__num_mem_pmus()
[PATCH v1] perf pmu: Treat the msr pmu as software
2024-01-25 14:48 UTC (2+ messages)
[PATCH v2 0/5] Fixes for 6.8 PR1
2024-01-25 14:46 UTC (8+ messages)
` [PATCH v2 1/5] perf list: Switch error message to pr_err
` [PATCH v2 2/5] perf list: Add output file option
` [PATCH v2 3/5] perf test: Workaround debug output in list test
` [PATCH v2 4/5] perf test: Fix script test for python being disabled
` [PATCH v2 5/5] perf test: Make daemon signal test less racy
[PING PATCH v2] perf test: Fix test case perf script tests on s390
2024-01-25 14:25 UTC (2+ messages)
[PATCH V16 0/8] arm64/perf: Enable branch stack sampling
2024-01-25 14:20 UTC (11+ messages)
` [PATCH V16 1/8] arm64/sysreg: Add BRBE registers and fields
` [PATCH V16 2/8] KVM: arm64: Prevent guest accesses into BRBE system registers/instructions
` [PATCH V16 3/8] drivers: perf: arm_pmuv3: Enable branch stack sampling framework
` [PATCH V16 4/8] drivers: perf: arm_pmuv3: Enable branch stack sampling via FEAT_BRBE
` [PATCH V16 5/8] KVM: arm64: nvhe: Disable branch generation in nVHE guests
` [PATCH V16 6/8] perf: test: Speed up running brstack test on an Arm model
` [PATCH V16 7/8] perf: test: Remove empty lines from branch filter test output
` [PATCH V16 8/8] perf: test: Extend branch stack sampling test for Arm64 BRBE
[RFC PATCH v3 00/18] Perf stat metric grouping with hardware information
2024-01-25 5:02 UTC (21+ messages)
` [RFC PATCH v3 03/18] perf pmu-events: Add functions in jevent.py to parse counter and event info for hardware aware grouping
` [RFC PATCH v3 04/18] perf pmu-events: Add counter info into JSON files for SapphireRapids
` [RFC PATCH v3 06/18] perf pmu-events: Add event counter data for Icelakex
` [RFC PATCH v3 07/18] perf stat: Add functions to set counter bitmaps for hardware-grouping method
` [RFC PATCH v3 08/18] perf stat: Add functions to get counter info
` [RFC PATCH v3 09/18] perf stat: Add functions to create new group and assign events into groups for hardware-grouping method
` [RFC PATCH v3 10/18] perf stat: Add build string function and topdown events handling in hardware-grouping
` [RFC PATCH v3 11/18] perf stat: Add function to handle special events "
` [RFC PATCH v3 13/18] perf stat: Handle taken alone "
[PATCH] perf print-events: make is_event_supported() more robust
2024-01-24 16:19 UTC (12+ messages)
[PATCH v2] perf test record.sh: Raise limit of open file descriptors
2024-01-24 14:31 UTC (2+ messages)
[PATCH] perf test: Fix session topology test on heterogeneous systems
2024-01-24 9:03 UTC (9+ messages)
` [PATCH v2] perf evlist: Fix evlist__new_default() for > 1 core PMU
` [PATCH v3] "
[PATCH v2 0/4] perf sched: Fix task state report
2024-01-24 2:08 UTC (12+ messages)
` [PATCH v2 1/4] perf sched: Sync state char array with the kernel
` [PATCH v2 2/4] perf util: Add helpers to parse task state string from libtraceevent
` [PATCH v2 3/4] perf util: Add evsel__taskstate() to parse the task state info instead
` [PATCH v2 4/4] perf sched: Commit to evsel__taskstate() to parse task state info
` [PATCH] perf evsel: Rename get_states() to parse_task_states() and make it public
[PATCH] perf build: Make minimal shellcheck version to v0.6.0
2024-01-24 1:01 UTC (3+ messages)
[PATCH v1 0/5] Fixes for 6.8 PR1
2024-01-24 0:02 UTC (8+ messages)
` [PATCH v1 1/5] perf list: Switch error message to pr_err
` [PATCH v1 2/5] perf list: Add output file option
` [PATCH v1 3/5] perf test: Workaround debug output in list test
` [PATCH v1 4/5] perf test: Fix script test for python being disabled
` [PATCH v1 5/5] perf test: Make daemon signal test less racy
[PATCH 69/82] perf tools: Refactor intentional wrap-around test
2024-01-23 21:31 UTC (3+ messages)
[PATCH v2] perf test: Fix test case perf script tests on s390
2024-01-23 17:42 UTC (2+ messages)
Fwd: Google Summer of Code 2024 - Project ideas page for the Linux Foundation online
2024-01-23 17:35 UTC (2+ messages)
` "
Issues with Linux perf tool on Raspberry Pi 5
2024-01-23 16:40 UTC (7+ messages)
[PATCH V3 0/7] Clean up perf mem
2024-01-23 14:36 UTC (11+ messages)
[RFC PATCH 0/2] A mechanism for efficient support for per-function metrics
2024-01-23 11:34 UTC (3+ messages)
` [RFC PATCH 1/2] arm_pmu: Allow the PMU to alternate between two sample_period values
` [RFC PATCH 2/2] arm_pmuv3: Add config bits for sample period strobing
[PATCH 0/1] tools: perf: Expose sample ID / stream ID to python scripts
2024-01-23 11:32 UTC (5+ messages)
` [PATCH 1/1] "
[PATCH V4 00/11] perf/core: Add ability for an event to "pause" or "resume" AUX area tracing
2024-01-23 10:09 UTC (9+ messages)
` [PATCH V4 01/11] perf/core: Add aux_pause, aux_resume, aux_start_paused
` [PATCH V4 10/11] perf intel-pt: Add documentation for pause / resume
Better error message for kernels not compiled with BTF
2024-01-23 9:40 UTC (2+ messages)
[PATCH] perf stat: Enable iostat mode for HiSilicon PCIe PMU
2024-01-23 7:12 UTC
[PATCH] perf test attr: Add back missing topdown events
2024-01-22 22:01 UTC (2+ messages)
[PATCH 0/3] perf record: Fix segfault with '--timestamp-filename' option and pipe mode
2024-01-22 20:38 UTC (2+ messages)
[PATCHSET 0/9] perf tools: More updates on data type profiling (v4)
2024-01-22 20:37 UTC (2+ messages)
[PATCH] perf build: Check whether pkg-config is installed when libtraceevent is linked
2024-01-22 20:36 UTC (2+ messages)
[PING PATCH] perf test: raise limit to 20 percent for perf_stat_--bpf-counters_test
2024-01-22 20:35 UTC (2+ messages)
[PATCH v4 0/5] perf: script: Intro capstone disasm engine to show instruction trace
2024-01-22 14:05 UTC (22+ messages)
` [PATCH v4 1/5] perf: build: introduce the libcapstone
` [PATCH v4 2/5] perf: util: use capstone disasm engine to show assembly instructions
` [PATCH v4 3/5] perf: script: add field 'disasm' to display mnemonic instructions
` [PATCH v4 4/5] perf: script: add raw|disasm arguments to --insn-trace option
` [PATCH v4 5/5] perf: script: prefer capstone to XED
[syzbot] [perf?] WARNING in ctx_sched_in (2)
2024-01-22 11:43 UTC (2+ messages)
[PATCH v5 0/5] perf: script: Intro capstone disasm engine to show instruction trace
2024-01-22 11:20 UTC (6+ messages)
` [PATCH v5 1/5] perf: build: introduce the libcapstone
` [PATCH v5 2/5] perf: util: use capstone disasm engine to show assembly instructions
` [PATCH v5 3/5] perf: script: add field 'disasm' to display mnemonic instructions
` [PATCH v5 4/5] perf: script: add raw|disasm arguments to --insn-trace option
` [PATCH v5 5/5] perf: script: prefer capstone to XED
[PATCH v7 00/16] Support Andes PMU extension
2024-01-22 8:48 UTC (6+ messages)
` [PATCH v7 07/16] RISC-V: Move T-Head PMU to CPU feature alternative framework
[PATCH 0/4] perf sched: Fix task state report
2024-01-22 7:19 UTC (10+ messages)
[PATCH v5 1/4] perf/bpf: Call bpf handler directly, not through overflow machinery
2024-01-22 6:25 UTC (3+ messages)
` [PATCH v5 2/4] perf/bpf: Remove unneeded uses_default_overflow_handler
` [PATCH v5 3/4] perf/bpf: Allow a bpf program to suppress all sample side effects
[PATCH 00/42] Fix coccicheck warnings
2024-01-22 2:59 UTC (4+ messages)
` [PATCH 05/42] arch/x86/events/intel: Convert snprintf to sysfs_emit
[PATCH 0/1] Support PERF_SAMPLE_READ with inherit_stat
2024-01-20 16:14 UTC (3+ messages)
[PATCH bpf-next] perf/bpf: Fix duplicate type check
2024-01-20 15:09 UTC
[PATCH] perf/core: Fix small negative period being ignored
2024-01-20 7:21 UTC (3+ messages)
perf test hybrid failing on 14700K
2024-01-20 6:09 UTC (2+ messages)
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