linux-perf-users archive · September 2026

1,914 messages · showing the 100 most-recently-active threads .

• HOTtoday [PATCH v12 0/2] RISC-V IOMMU HPM support
  2026-09-18 07:26 · 3 replies this month · Zong Li <hidden>
• HOTtoday Re: [SLUB] nfs_page cmpxchg_double_fail and perf lock perturbation on dual-socket NFS/RDMA
  2026-09-18 07:14 · 5 replies this month · Harry Yoo <harry@kernel.org>
• HOTtoday [PATCH v1 0/5] perf trace: Tracepoint format error handling and leak fixes
  2026-09-18 06:45 · 10 replies this month · Ian Rogers <irogers@google.com>
• HOTtoday [PATCH v1] perf machine: Add session back pointer to fix out of bounds read
  2026-09-18 06:36 · 1 reply this month · Ian Rogers <irogers@google.com>
• HOTtoday [PATCH v10 0/9] riscv: add SBI Supervisor Software Events support
  2026-09-18 05:32 · 19 replies this month · Zhanpeng Zhang <hidden>
• HOTtoday [PATCH] perf: remove unused empty help-unknown-cmd.h header
  2026-09-18 05:12 · 2 replies this month · Ethan Nelson-Moore <hidden>
• HOTtoday [PATCH v6 0/12] perf tools: Annotate fixes, stdio progress indication, debuginfo-client in more places
  2026-09-18 03:35 · 38 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• DORMANTno replies [linux-next:master] [perf tests] 1572ba36fb: perf-sanity-tests.perf.make.fail
  2026-09-18 03:27 · 0 replies this month · kernel test robot <hidden>
• HOTtoday [PATCH 1/2] perf: Fix null pointer access in is_include_guest_event()
  2026-09-18 01:07 · 10 replies this month · Vinay Belgaumkar <hidden>
• HOTtoday [PATCH v10 0/6] perf: Add support for memory region/range reporting
  2026-09-18 01:01 · 15 replies this month · Thomas Falcon <hidden>
• HOTtoday ptwrite uprobes v2
  2026-09-17 23:32 · 22 replies this month · Andi Kleen <ak@kernel.org>
• HOTtoday [PATCH v3 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
  2026-09-17 21:23 · 81 replies this month · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• HOTtoday [PATCH v7 0/15] perf tools: Annotate fixes, stdio progress indication, debuginfo-client in more places
  2026-09-17 20:36 · 32 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• HOTtoday REVIEWED: 2 (1M) [PATCH] perf topdown: Don't require config1==0 for a slots event
  2026-09-17 18:25 · 1 reply this month · Zide Chen <hidden>
• HOTtoday [PATCH v1 00/13] perf trace: Fix BPF filtering and make tracing tests non-exclusive
  2026-09-17 16:59 · 55 replies this month · Ian Rogers <irogers@google.com>
• HOTtoday [PATCH] dt-bindings: Expand flow lists to block lists
  2026-09-17 15:17 · 2 replies this month · Daniel Matyas <hidden>
• HOTtoday [PATCH] perf topdown: Don't require config1==0 for a slots event
  2026-09-17 14:46 · 6 replies this month · Zide Chen <hidden>
• HOTtoday REVIEWED: 1 (0M) [PATCH v5 4/5] perf/x86/uncore: Add L3 PMU support for Hygon family 18h model 6h
  2026-09-17 14:08 · 2 replies this month · Fu Hao <hidden>
• HOTtoday [PATCH v3] perf: Add Arm Bus Monitor Unit driver
  2026-09-17 14:02 · 1 reply this month · Robin Murphy <robin.murphy@arm.com>
• HOTtoday [PATCH] perf/dwc_pcie: Fix PCI device reference leak in dwc_pcie_pmu_probe()
  2026-09-17 13:42 · 1 reply this month · Wentao Liang <hidden>
• HOTtoday [PATCH] perf llvm: Fix memory leak of args->fileloc in symbol__disassemble_llvm()
  2026-09-17 13:07 · 1 reply this month · Tengda Wu <hidden>
• HOTtoday IN LINUX-NEXT [PATCH v2 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
  2026-09-17 11:40 · 84 replies this month · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• HOTtoday [PATCH v3 0/9] perf/x86: Don't write PEBS_ENABLED on KVM transitions
  2026-09-17 10:23 · 3 replies this month · Sean Christopherson <seanjc@google.com>
• HOTtoday [PATCH] perf jevents: Limit the number of JSON reading workers
  2026-09-17 10:04 · 1 reply this month · Sandipan Das <hidden>
• WARM1d [PATCH 0/4] perf script: Bounded and lazy symbol loading
  2026-09-17 07:24 · 15 replies this month · Alireza Haghdoost via B4 Relay <devnull+haghdoost.uber.com@kernel.org>
• WARM1d [PATCH RESEND] perf/x86/amd/uncore: turn amd_uncore_ctx events into a flexible array
  2026-09-17 06:55 · 2 replies this month · Rosen Penev <hidden>
• WARM1d [PATCH] perf/x86/amd: Reject AMD Merge event as a countable event
  2026-09-17 06:44 · 4 replies this month · Luka Absandze <hidden>
• WARM1d [PATCH v1] perf test: stat metrics cgroup strip possible slash from cgroup name
  2026-09-17 06:16 · 1 reply this month · Ian Rogers <irogers@google.com>
• WARM1d [PATCH v1 1/2] perf libdw: Fix Dwfl discovery with split files
  2026-09-17 05:20 · 24 replies this month · Ian Rogers <irogers@google.com>
• WARM1d [PATCH v2 0/9] perf report/top: Add opt-in --hybrid-merge
  2026-09-17 05:18 · 56 replies this month · Ian Rogers <irogers@google.com>
• WARM1d [PATCH v1 01/11] perf aslr: Add missing includes and sort headers
  2026-09-17 05:02 · 21 replies this month · Ian Rogers <irogers@google.com>
• WARM1d [PATCH v1] tools include: Add missing stdarg.h include
  2026-09-17 04:06 · 1 reply this month · Ian Rogers <irogers@google.com>
• WARM1d [PATCH 00/12] perf/x86/intel: PEBS data-source fixes and OMR updates
  2026-09-17 02:21 · 24 replies this month · Dapeng Mi <hidden>
• WARM1d [PATCH v6 00/26] perf arm64: Support data type profiling
  2026-09-17 02:16 · 59 replies this month · Tengda Wu <hidden>
• WARM1d [PATCH v2] perf/arm-cmn: Fix multi-filter encoding
  2026-09-17 01:52 · 4 replies this month · Robin Murphy <robin.murphy@arm.com>
• WARM1d [PATCH v16 00/13] tracing: wprobe: x86: Add wprobe for watchpoint
  2026-09-16 23:45 · 28 replies this month · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM1d [PATCH v6 0/12] perf tools: Annotate fixes, stdio progress indication, debuginfo-client in more places
  2026-09-16 18:47 · 24 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• WARM1d [PATCH 0/9] perf build: Fix builds with clang and BUILD_NONDISTRO
  2026-09-16 17:37 · 21 replies this month · Ian Rogers <irogers@google.com>
• WARM1d [PATCH] perf sched stats: Reject mismatched or incomplete snapshots
  2026-09-16 16:23 · 1 reply this month · Tianyi Chen <hidden>
• WARM1d REVIEWED: 1 (1M) [PATCH v9] perf evsel: Find process with busy PMUs for EBUSY
  2026-09-16 14:02 · 3 replies this month · Chun-Tse Shao <hidden>
• WARM1d [PATCH v2 0/4] perf annotate-data: Support flexible array types
  2026-09-16 13:56 · 21 replies this month · Namhyung Kim <namhyung@kernel.org>
• WARM1d [PATCH] perf bench messaging: Fix the formatting issue when printing.
  2026-09-16 13:55 · 3 replies this month · liujing <hidden>
• WARM1d [PATCH v3 0/3] perf annotate-data: Support flexible array types
  2026-09-16 13:54 · 9 replies this month · Namhyung Kim <namhyung@kernel.org>
• WARM1d [PATCH] perf/x86/amd: Move NMI latency window to last-resort suppression
  2026-09-16 13:18 · 6 replies this month · Guanghui Feng <hidden>
• WARM1d [PATCH v1 1/2] perf record: Fix teardown hang on system-wide multi-threaded sessions
  2026-09-16 12:12 · 2 replies this month · Ian Rogers <irogers@google.com>
• WARM1d REVIEWED: 1 (1M) [PATCH v3] perf riscv: Add perf_regs_load and enable the dwarf unwind test
  2026-09-16 09:00 · 1 reply this month · Chen Pei <hidden>
• WARM1d REVIEWED: 1 (1M) [PATCH v2] perf riscv: Add perf_regs_load and enable the dwarf unwind test
  2026-09-16 07:52 · 1 reply this month · Chen Pei <hidden>
• WARM2d [PATCH v4 0/3] perf annotate-data: Support flexible array types
  2026-09-16 06:36 · 6 replies this month · Namhyung Kim <namhyung@kernel.org>
• WARM2d [PATCH v2] perf symbols: Don't apply the symfs layout to synthesised paths
  2026-09-16 05:33 · 3 replies this month · Zhan Xusheng <hidden>
• WARM2d [PATCH V5 0/6] tools/perf: Add powerpc HTM auxtrace support
  2026-09-16 03:35 · 2 replies this month · Athira Rajeev <hidden>
• WARM2d [PATCH] _x86: intel: pt: fix potential null dereferences
  2026-09-16 00:35 · 2 replies this month · Shi Hao <hidden>
• WARM2d [PATCH] perf/x86/amd/uncore: turn amd_uncore_ctx events into a flexible array
  2026-09-16 00:15 · 2 replies this month · Rosen Penev <hidden>
• WARM2d [PATCH 0/3] Fix out-of-tree build of some tools
  2026-09-15 23:08 · 1 reply this month · Ben Hutchings <hidden>
• WARM2d [PATCH] perf sched: Fix crash in sched stats diff due to uninitialized perf_data structure
  2026-09-15 22:51 · 1 reply this month · Athira Rajeev <hidden>
• WARM2d REVIEWED: 1 (0M) [PATCH v2] perf annotate: Fix NULL pointer dereference in loongarch_call__parse
  2026-09-15 22:47 · 1 reply this month · Jianping Liu <hidden>
• WARM2d [RESEND PATCH v4 00/11] perf/cxlpmu: Misc sashiko raised issues fixes
  2026-09-15 22:44 · 1 reply this month · Dave Jiang <dave.jiang@intel.com>
• WARM2d [PATCH v7 0/3] perf/core: sched_task() dispatch and branch entry fixes
  2026-09-15 22:39 · 2 replies this month · Puranjay Mohan <puranjay@kernel.org>
• WARM2d [PATCH v2 0/3] perf/x86: Fix perf_event_print_debug() on non-Intel PMUs
  2026-09-15 22:31 · 1 reply this month · Sandipan Das <hidden>
• WARM2d [PATCH] perf: Fix lockdep warning in perf_event_throttle_group
  2026-09-15 21:57 · 1 reply this month · Jianhui Zhou <hidden>
• WARM2d [PATCH] perf/x86/intel: Replace snprintf with strscpy in intel_pmu_init
  2026-09-15 21:54 · 1 reply this month · Thorsten Blum <hidden>
• WARM2d [PATCH] perf/arm-cmn: Fix multi-filter encoding
  2026-09-15 21:53 · 2 replies this month · Robin Murphy <robin.murphy@arm.com>
• WARM2d [PATCH] alpha/perf: Clean up stale comments referencing old hw_perf_* APIs
  2026-09-15 21:42 · 1 reply this month · Yunbo Lyu <hidden>
• WARM2d [PATCH] perf/core: update outdated comment for refactored ctx_flexible_sched_in()
  2026-09-15 21:38 · 1 reply this month · Kexin Sun <hidden>
• WARM2d [PATCH] perf/core: Fix race between perf_event_exit_task and perf_pending_task
  2026-09-15 21:35 · 1 reply this month · Luo Gengkun <hidden>
• WARM2d REVIEWED: 1 (1M) [PATCH v8 1/2] perf: Reveal PMU type in fdinfo
  2026-09-15 20:53 · 4 replies this month · Chun-Tse Shao <hidden>
• WARM2d [PATCH] perf jevents: Add dynamic IIO PCIe bandwidth metrics for Intel
  2026-09-15 20:49 · 2 replies this month · Chun-Tse Shao <hidden>
• WARM2d REVIEWED: 1 (1M) [PATCH RESEND v2] perf/x86/intel/uncore: Use sysfs_emit() in uncore_event_show()
  2026-09-15 20:43 · 1 reply this month · Thorsten Blum <hidden>
• WARM2d [PATCH 0/1] allow trace events to be accessed from any CPU
  2026-09-15 20:41 · 1 reply this month · Junxiao Chang <hidden>
• WARM2d [PATCH 0/6] perf: fix six memory-safety vulnerabilities in sched/header/subcmd
  2026-09-15 20:38 · 1 reply this month · Wang Haoran <hidden>
• WARM2d [PATCH v2] perf evsel: Improve callchain warning for s390
  2026-09-15 19:47 · 1 reply this month · Jens Remus <hidden>
• WARM2d [PATCH] perf sched: Make output_name variable static
  2026-09-15 19:44 · 2 replies this month · nanshuaibo <hidden>
• WARM2d [PATCH v2] perf evlist: Don't restrict uncore events to PMU CPUs
  2026-09-15 19:42 · 2 replies this month · Nia Su <hidden>
• WARM2d [PATCH] perf synthetic-events: Fix schedstat event lifetime handling
  2026-09-15 19:41 · 2 replies this month · Hui Su <hidden>
• WARM2d [PATCH] perf test: Fix a leaked map reference in the arch dwarf unwind tests
  2026-09-15 19:35 · 2 replies this month · Chen Pei <hidden>
• WARM2d [PATCH] perf: Fix refcount leak on perf_cgroup_ensure_storage error
  2026-09-15 19:19 · 2 replies this month · Jann Horn <jannh@google.com>
• WARM2d [PATCH] perf riscv: Add perf_regs_load and enable the dwarf unwind test
  2026-09-15 19:09 · 3 replies this month · Chen Pei <hidden>
• HOTtoday [PATCH v4 00/16] Remove PG_private by using page/folio->private checks instead
  2026-09-15 17:16 · 7 replies this month · Zi Yan <ziy@nvidia.com>
• WARM2d [PATCH v9 0/6] perf: Add support for memory region/range reporting
  2026-09-15 16:01 · 16 replies this month · Thomas Falcon <hidden>
• WARM2d [PATCH 00/25] CoreSight / perf: Support AUX sampling
  2026-09-15 15:50 · 25 replies this month · Leo Yan <leo.yan@arm.com>
• WARM2d [linus:master] [perf/core] 166f10836a: perf-sanity-tests.Object_code_reading.fail
  2026-09-15 09:27 · 1 reply this month · kernel test robot <hidden>
• WARM2d [PATCH 1/2] perf alsr: Add missing SIMD handling in aslr_tool__process_sample()
  2026-09-15 09:24 · 3 replies this month · Dapeng Mi <hidden>
• DORMANTno replies [PATCH 6/6] perf/x86/intel/uncore: Fix PCI device reference leak in box register paths
  2026-09-15 04:39 · 0 replies this month · Wentao Liang <hidden>
• WARM3d [PATCH v3 0/8] perf tools: Annotate fixes, stdio progress indication, debuginfo-client in more places
  2026-09-15 00:19 · 22 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• WARM3d [PATCH 00/14] perf cs-etm: Per-thread mode fixes and snapshot wrap support
  2026-09-15 00:13 · 3 replies this month · James Clark <james.clark@linaro.org>
• WARM3d [Patch v11 00/10] Perf tools: Support eGPRs/SSP/SIMD registers sampling
  2026-09-15 00:05 · 28 replies this month · Dapeng Mi <hidden>
• WARM3d [PATCH bpf-next v3 0/3] bpftool: Improve perf counter reporting
  2026-09-14 21:04 · 21 replies this month · Mykyta Yatsenko <hidden>
• WARM3d [PATCH v8 0/6] perf: Add support for memory region/range reporting
  2026-09-14 17:57 · 18 replies this month · Thomas Falcon <hidden>
• WARM3d [PATCH v3 00/13] x86/msr: Drop 32-bit MSR interfaces
  2026-09-14 15:54 · 10 replies this month · Juergen Gross <jgross@suse.com>
• WARM3d [PATCH v3 00/14] Remove PG_private by using page/folio->private checks instead
  2026-09-14 15:31 · 4 replies this month · Zi Yan <ziy@nvidia.com>
• WARM3d [PATCH v2 0/8] mm: distinguish PTE table storage from PTE values
  2026-09-14 14:27 · 23 replies this month · Muhammad Usama Anjum <hidden>
• WARM3d [PATCH v5 0/9] perf tools: Annotate fixes, stdio progress indication, debuginfo-client in more places
  2026-09-14 14:15 · 18 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• WARM3d [PATCH v6 0/7] riscv: Add reliable stack unwinding for livepatch
  2026-09-14 09:40 · 14 replies this month · Shuai Xue <xueshuai@linux.alibaba.com>
• COOLING4d [PATCH v15 00/12] tracing: wprobe: x86: Add wprobe for watchpoint
  2026-09-14 06:47 · 32 replies this month · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING4d [PATCH v11 0/2] RISC-V IOMMU HPM support
  2026-09-14 04:10 · 4 replies this month · Zong Li <hidden>
• COOLING4d [PATCH v4 0/8] perf tools: Annotate fixes, stdio progress indication, debuginfo-client in more places
  2026-09-14 01:52 · 16 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• COOLING4d [PATCH] perf thread_map: Deduplicate numerically equivalent PID and TID strings
  2026-09-14 01:19 · 4 replies this month · Hui Su <hidden>
• COOLING4d [PATCH] perf evsel: Restrict incremental open error unwind
  2026-09-14 01:17 · 2 replies this month · Hui Su <hidden>
• COOLING4d [PATCH v1] perf jevents: Add mesh bandwidth saturation for CWF, EMR, GRR, SNR, SPR, SRF
  2026-09-14 00:43 · 2 replies this month · Ian Rogers <irogers@google.com>
• COOLING4d [PATCH 0/4] perf annotate-data: Support flexible array types
  2026-09-14 00:41 · 12 replies this month · Namhyung Kim <namhyung@kernel.org>
• COOLING4d [PATCH perf-tools-next] perf list: Avoid repeated strlen when escaping JSON strings
  2026-09-13 21:45 · 2 replies this month · Qerogram <hidden>