linux-perf-users archive · December 2023

692 messages · showing the 100 most-recently-active threads .

• STALE975d Unable to run `perf stat` on Intel hybrid system with e-core (atom) disabled
  2023-12-30 10:31 · 0 replies this month · Yuzhong Huang <hidden>
• STALE992d LANDED [PATCH] ARM: Delete ARM11MPCore perf leftovers
  2023-12-27 11:08 · 1 reply this month · Linus Walleij <hidden>
• STALE934d [syzbot] [perf?] WARNING in perf_event_open
  2023-12-27 07:35 · 4 replies this month · syzbot <hidden>
• STALE993d [PATCH v6 00/16] Support Andes PMU extension
  2023-12-26 03:03 · 18 replies this month · Yu Chien Peter Lin <hidden>
• STALE971d [PATCH 0/3] perf scripts python: arm-cs-trace-disasm.py:
  2023-12-24 08:33 · 10 replies this month · Ruidong Tian <hidden>
• DORMANTno replies [PATCH] perf/x86/intel/pt: Return an error code only as a constant in pt_pmu_hw_init()
  2023-12-23 20:31 · 0 replies this month · Markus Elfring <hidden>
• STALE995d [RFC 00/52] perf tools: Introduce data type profiling (v2)
  2023-12-23 14:29 · 5 replies this month · Namhyung Kim <namhyung@kernel.org>
• STALE957d perf test hybrid failing on 14700K
  2023-12-23 13:55 · 0 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• STALE998d LANDED [PATCH V0 RESEND] tools/perf: Add PVN for HX-C2000 CPU with Power8 Architecture
  2023-12-21 10:12 · 1 reply this month · JiaLong.Yang <hidden>
• STALE982d [PATCH RFC V2 0/4] perf/core: Add ability for an event to "pause" or "resume" AUX area tracing
  2023-12-21 10:05 · 12 replies this month · Adrian Hunter <adrian.hunter@intel.com>
• STALE998d [PATCH v6 00/47] maps/threads/dsos memory improvements and fixes
  2023-12-20 18:07 · 55 replies this month · Ian Rogers <irogers@google.com>
• STALE998d LANDED [PATCH 1/2] perf archive: Add new option '--all'
  2023-12-20 13:59 · 3 replies this month · <hidden>
• STALE984d s390x stack unwinding with perf?
  2023-12-20 12:58 · 1 reply this month · Daan De Meyer <hidden>
• DORMANTno replies Re: [syzbot] [perf?] WARNING in perf_event_open
  2023-12-20 10:49 · 0 replies this month · xingwei lee <hidden>
• DORMANTno replies [PATCH] tools/perf: PVN for HX-C2000 CPU with Power8 Architecture
  2023-12-20 06:49 · 0 replies this month · JiaLong.Yang <hidden>
• DORMANTno replies LANDED [PATCH] perf test: test case 17 fails on s390 on z/vm
  2023-12-19 14:32 · 0 replies this month · Thomas Richter <hidden>
• STALE964d [PATCH V3 0/7] Clean up perf mem
  2023-12-19 14:15 · 11 replies this month · <hidden>
• STALE1000d [PATCH 0/3] perf/x86/amd: Miscellaneous fixes
  2023-12-19 08:07 · 5 replies this month · Sandipan Das <hidden>
• STALE1000d [PATCH v5 00/16] Support Andes PMU extension
  2023-12-19 07:45 · 29 replies this month · Yu Chien Peter Lin <hidden>
• STALE863d LANDED: 1 (0M) [RESEND v3] arm64: Add USER_STACKTRACE support
  2023-12-19 02:25 · 0 replies this month · chenqiwu <hidden>
• STALE982d [PATCH] perf top: Use evsel's cpus to replace user_requested_cpus
  2023-12-18 21:07 · 19 replies this month · <hidden>
• STALE956d [PATCH v1 00/14] Clean up libperf cpumap's empty function
  2023-12-18 20:36 · 28 replies this month · Ian Rogers <irogers@google.com>
• STALE1000d LANDED [PATCH v1] perf tests: Make DSO tests a suite rather than individual
  2023-12-18 20:31 · 1 reply this month · Ian Rogers <irogers@google.com>
• STALE1001d [PATCH V2 0/5] Clean up perf mem
  2023-12-18 03:21 · 29 replies this month · <hidden>
• DORMANTno replies [PATCH] tools/perf: PVN for HX-C2000 CPU with Power8 Architecture
  2023-12-18 02:48 · 0 replies this month · JiaLong.Yang <hidden>
• STALE1001d [PATCH v2 0/1] arm: perf: Fix ARCH=arm build with GCC
  2023-12-17 13:41 · 4 replies this month · James Clark <hidden>
• DORMANTno replies [PATCH] perf evlist: Move the modifier after the slash when rename a hybrid event
  2023-12-15 17:55 · 0 replies this month · <hidden>
• STALE1003d [PATCH 0/2] arm: perf: Fix ARCH=arm build with GCC
  2023-12-15 17:42 · 5 replies this month · James Clark <hidden>
• STALE1003d [PATCH v7 00/11] arm64: perf: Add support for event counting threshold
  2023-12-15 12:43 · 14 replies this month · James Clark <hidden>
• STALE1004d [PATCH] Revert "perf: Fix perf_event_validate_size()"
  2023-12-15 10:46 · 2 replies this month · Lucas De Marchi <hidden>
• STALE1004d possible regression in perf
  2023-12-14 23:15 · 2 replies this month · trinity pointard <hidden>
• STALE1004d LANDED: 1 (1M) [PATCH V4 1/2] perf top: Use evsel's cpus to replace user_requested_cpus
  2023-12-14 22:14 · 2 replies this month · <hidden>
• STALE1004d [PATCH 0/3] perf tools: Random fixes for DWARF unwind
  2023-12-14 22:07 · 11 replies this month · Namhyung Kim <namhyung@kernel.org>
• STALE1004d LANDED [PATCH v1] perf stat: Combine the -A/--no-aggr and --no-merge options
  2023-12-14 21:43 · 2 replies this month · Ian Rogers <irogers@google.com>
• STALE1004d REVIEWED: 1 (1M) [PATCH V3 1/2] perf top: Use evsel's cpus to replace user_requested_cpus
  2023-12-14 14:44 · 4 replies this month · <hidden>
• STALE811d LANDED [PATCH 00/26] KVM: vfio: Hide KVM internals from others
  2023-12-14 06:20 · 7 replies this month · Sean Christopherson <seanjc@google.com>
• STALE955d [PATCH] perf header: Set proper symbol name for vdso when build-id event found
  2023-12-14 02:49 · 2 replies this month · Like Xu <hidden>
• STALE1005d REVIEWED: 1 (1M) [PATCH V2] perf top: Use evsel's cpus to replace user_requested_cpus
  2023-12-13 21:54 · 8 replies this month · <hidden>
• DORMANTno replies Re: [RFC/RFT,V2] CFI: Add support for gcc CFI in aarch64
  2023-12-13 19:35 · 0 replies this month · Kees Cook <hidden>
• DORMANTno replies Incorrect perf back traces
  2023-12-13 15:56 · 0 replies this month · Michael Eisel <hidden>
• STALE1005d possible deadlock in down_trylock/perf_event_open
  2023-12-13 14:54 · 1 reply this month · xingwei lee <hidden>
• DORMANTno replies Re: [RFC/RFT,V2] CFI: Add support for gcc CFI in aarch64
  2023-12-13 14:46 · 0 replies this month · Mark Rutland <mark.rutland@arm.com>
• STALE1006d [RFC/RFT,V2] CFI: Add support for gcc CFI in aarch64
  2023-12-13 08:49 · 1 reply this month · Dan Li <hidden>
• STALE1006d [PATCH V15 0/8] arm64/perf: Enable branch stack sampling
  2023-12-13 04:56 · 18 replies this month · Anshuman Khandual <hidden>
• STALE1006d [PATCH v1 0/6] Add io_dir to avoid memory overhead from opendir
  2023-12-13 01:34 · 9 replies this month · Ian Rogers <irogers@google.com>
• STALE1006d [PATCH 0/2] Perf fix two memory leakage
  2023-12-13 01:20 · 5 replies this month · Yicong Yang <hidden>
• STALE1006d [PATCHSET 00/17] perf tools: Introduce data type profiling (v3)
  2023-12-13 00:15 · 17 replies this month · Namhyung Kim <namhyung@kernel.org>
• STALE961d [RFC PATCH v3 00/18] Perf stat metric grouping with hardware information
  2023-12-12 23:30 · 21 replies this month · <hidden>
• STALE1006d LANDED [PATCH v1] perf stat: Fix help message for --metric-no-threshold option
  2023-12-12 18:04 · 3 replies this month · Ian Rogers <irogers@google.com>
• STALE1006d [PATCH linux-next] perf intel-pt: replace strlcpy() with strscpy()
  2023-12-12 16:30 · 1 reply this month · <hidden>
• STALE1006d [PATCH v3 0/5] perf: KVM: Enable callchains for guests
  2023-12-12 15:39 · 8 replies this month · Tianyi Liu <hidden>
• DORMANTno replies [linus:master] [perf] 382c27f4ed: WARNING:at_kernel/events/core.c:#perf_event_validate_size
  2023-12-12 14:20 · 0 replies this month · kernel test robot <hidden>
• STALE1007d [PATCH v4 00/13] Support Andes PMU extension
  2023-12-12 10:30 · 8 replies this month · Yu Chien Peter Lin <hidden>
• STALE969d [PATCH v3 2/4] perf/bpf: Remove unneeded uses_default_overflow_handler.
  2023-12-12 09:22 · 1 reply this month · Kyle Huey <hidden>
• DORMANTno replies [PATCH] tools/perf: PVN for HX-C2000 CPU with Power8 Architecture
  2023-12-12 08:37 · 0 replies this month · JiaLong.Yang <hidden>
• STALE1007d [PATCH 0/2] perf build: Fixes for arm64 sysreg-defs build rules
  2023-12-12 07:07 · 5 replies this month · Oliver Upton <hidden>
• STALE1007d [PATCH 1/2] perf tool AMD: Use non-precise cycles as default event on certain Zen2 processors
  2023-12-12 04:19 · 4 replies this month · Ravi Bangoria <hidden>
• STALE1007d [PATCH] perf test: Fix fails of perf stat --bpf-counters --for-each-cgroup on s390
  2023-12-11 23:13 · 4 replies this month · Thomas Richter <hidden>
• STALE1007d 'perf top' broken on intel hybrid systems
  2023-12-11 22:12 · 4 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• STALE984d LANDED [PATCH v1] perf stat: Fix hard coded ll miss units
  2023-12-11 18:13 · 0 replies this month · Ian Rogers <irogers@google.com>
• STALE983d LANDED [PATCH v1] perf tests: Add perf script test
  2023-12-11 17:46 · 1 reply this month · Ian Rogers <irogers@google.com>
• DORMANTno replies Re: 'perf top' broken on intel hybrid systems
  2023-12-11 17:24 · 0 replies this month · Ian Rogers <irogers@google.com>
• STALE969d [PATCH v3 1/4] perf/bpf: Call bpf handler directly, not through overflow machinery
  2023-12-11 15:20 · 2 replies this month · Kyle Huey <hidden>
• STALE1008d [PATCH] perf/x86/uncore: fix a potential double-free in uncore_type_init
  2023-12-11 10:40 · 3 replies this month · Dinghao Liu <hidden>
• STALE969d [PATCH v3 3/4] perf/bpf: Allow a bpf program to suppress all sample side effects
  2023-12-11 04:56 · 0 replies this month · Kyle Huey <hidden>
• STALE973d [PATCH v2 1/4] dt-bindings: perf: fsl-imx-ddr: Add i.MX95 compatible
  2023-12-10 13:39 · 6 replies this month · Xu Yang <xu.yang_2@nxp.com>
• STALE1009d [GIT PULL] perf tools fixes for v6.7: 2nd batch
  2023-12-09 20:34 · 1 reply this month · Namhyung Kim <namhyung@kernel.org>
• DORMANTno replies REVIEWED: 2 (1M) [PATCH v4] perf stat: Support per-cluster aggregation
  2023-12-08 06:40 · 0 replies this month · Yicong Yang <hidden>
• STALE968d [PATCH] perf lock contention: Account contending locks too
  2023-12-08 02:28 · 0 replies this month · Namhyung Kim <namhyung@kernel.org>
• STALE982d LANDED [PATCH v1 1/3] lib subcmd: Fix memory leak in uniq
  2023-12-08 00:05 · 2 replies this month · Ian Rogers <irogers@google.com>
• STALE1011d Re: [PATCH v2 1/3] perf: Reorder overflow handler ahead of event_limit/sigtrap
  2023-12-07 23:02 · 2 replies this month · Marco Elver <elver@google.com>
• STALE1011d [PATCHSET 0/8] perf annotate: Make annotation_options global (v1)
  2023-12-07 20:42 · 8 replies this month · Namhyung Kim <namhyung@kernel.org>
• STALE1010d [PATCH v2 2/3] perf/bpf: Allow a bpf program to suppress all sample side effects.
  2023-12-07 19:12 · 1 reply this month · Kyle Huey <hidden>
• STALE1011d LANDED: 13 (13M) [PATCH v2] ARM: Delete ARM11MPCore (ARM11 ARMv6K SMP) support
  2023-12-07 18:31 · 1 reply this month · Linus Walleij <hidden>
• STALE1011d LANDED [PATCH] tools/perf: Fix missing reference count get in call_path_from_sample
  2023-12-07 17:33 · 1 reply this month · Ben Gainey <hidden>
• STALE1010d [PATCH v2 1/3] perf: Reorder overflow handler ahead of event_limit/sigtrap
  2023-12-07 17:06 · 1 reply this month · Kyle Huey <hidden>
• STALE1011d [PATCH 0/6] Clean up perf mem
  2023-12-07 15:07 · 19 replies this month · <hidden>
• STALE951d [PATCH v5 00/50] Improvements to memory use
  2023-12-07 05:14 · 23 replies this month · Ian Rogers <irogers@google.com>
• STALE1012d Can I create and read perf counters in the kernel?
  2023-12-07 04:42 · 3 replies this month · <hidden>
• STALE984d LANDED [PATCH v1] perf record: Reduce memory for recording lost samples event
  2023-12-07 02:16 · 0 replies this month · Ian Rogers <irogers@google.com>
• STALE984d LANDED [PATCH v1] perf env: Avoid recursively taking env->bpf_progs.lock
  2023-12-07 01:47 · 0 replies this month · Ian Rogers <irogers@google.com>
• STALE1012d [PATCH] perf test: Retry without grouping for all metrics test
  2023-12-06 18:51 · 4 replies this month · Sandipan Das <hidden>
• DORMANTno replies LANDED [PATCH v1] perf stat: Exit perf stat if parse groups fails
  2023-12-06 18:35 · 0 replies this month · Ian Rogers <irogers@google.com>
• STALE1012d LANDED [PATCH v1] perf test: Add basic perf diff test
  2023-12-06 13:26 · 5 replies this month · Ian Rogers <irogers@google.com>
• STALE1012d LANDED [PATCH V4] tools/perf: Add perf binary dependent rule for shellcheck log in Makefile.perf
  2023-12-06 12:30 · 5 replies this month · Athira Rajeev <hidden>
• STALE553d [REGRESSION] Perf (userspace) broken on big.LITTLE systems since v6.5
  2023-12-06 12:09 · 1 reply this month · Hector Martin <hidden>
• STALE981d [PATCH v8 0/4] Introduce perf check subcommand
  2023-12-06 06:12 · 5 replies this month · Aditya Gupta <hidden>
• STALE1013d LANDED [RFC PATCH v2] perf evsel: Fallback to task-clock when not system wide
  2023-12-06 06:12 · 5 replies this month · Ian Rogers <irogers@google.com>
• STALE1013d [PATCH] KVM: x86/pmu: Prevent any host user from enabling PEBS for profiling guest
  2023-12-06 03:49 · 7 replies this month · Like Xu <hidden>
• STALE1013d [PATCH 1/3] dt-bindings: perf: fsl-imx-ddr: Add i.MX95 compatible
  2023-12-06 01:43 · 4 replies this month · Xu Yang <xu.yang_2@nxp.com>
• STALE1013d LANDED [PATCH v1] perf test: Skip diff test if test_loop is missing
  2023-12-05 19:22 · 1 reply this month · Ian Rogers <irogers@google.com>
• STALE1013d [PATCH 1/2] perf/bpf: Allow a bpf program to suppress I/O signals.
  2023-12-05 19:19 · 7 replies this month · Kyle Huey <hidden>
• STALE1013d LANDED [PATCH v1 1/2] perf metrics: Avoid segv if default metricgroup isn't set
  2023-12-05 19:17 · 11 replies this month · Ian Rogers <irogers@google.com>
• STALE1013d armv8pmu: Pending overflow interrupt is discarded when perf event is disabled
  2023-12-05 18:34 · 2 replies this month · Ashley, William <hidden>
• STALE1013d [PATCH v6 0/3] arm64: perf: Add support for event counting threshold
  2023-12-05 16:35 · 3 replies this month · James Clark <hidden>
• STALE1013d LANDED [PATCH] perf symbols: Parse NOTE segments until the build id is found
  2023-12-05 15:56 · 1 reply this month · Chengen Du <hidden>
• STALE1013d [PATCH 0/2] drivers: perf: arm_pmu: Drop 'pmu_lock' element from 'struct pmu_hw_events'
  2023-12-05 15:16 · 4 replies this month · Anshuman Khandual <hidden>
• DORMANTno replies [tip:perf/urgent] [perf] 382c27f4ed: WARNING:at_kernel/events/core.c:#__do_sys_perf_event_open
  2023-12-05 14:21 · 0 replies this month · kernel test robot <hidden>
• STALE1013d Question about perf sibling_list race problem
  2023-12-05 11:57 · 1 reply this month · Zhengyuan Liu <hidden>
• STALE1014d [PATCH] ARM: Delete ARM11MPCore (ARM11 ARMv6K SMP) support
  2023-12-05 11:12 · 4 replies this month · Linus Walleij <hidden>