Faisal Bukhari 1eb217ab2e perf parse-events: Fix evsel allocation failure ...

If evsel__new_idx() returns NULL, the function currently jumps to label
'out_err'.  Here, references to `cpus` and `pmu_cpus` are dropped.
Also, resources held by evsel->name and evsel->metric_id are freed.

But if evsel__new_idx() returns NULL, it can lead to NULL pointer
dereference.

Fixes: cd63c22168 ("perf parse-events: Minor __add_event refactoring")
Signed-off-by: Faisal Bukhari <faisalbukhari523@gmail.com>
Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

2026-01-06 14:54:24 -08:00

..

arm-spe-decoder

perf arm_spe: Expose SIMD information in other operations

2025-11-18 20:31:30 -08:00

bpf_skel

perf trace: Increase syscall handler map size to 1024

2025-10-31 12:29:44 -07:00

cs-etm-decoder

perf build: Remove NO_AUXTRACE build option

2025-11-13 23:03:11 -08:00

hisi-ptt-decoder

perf build: Remove NO_AUXTRACE build option

2025-11-13 23:03:11 -08:00

include

kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI

2025-09-24 14:29:14 -07:00

intel-pt-decoder

perf build: Remove NO_AUXTRACE build option

2025-11-13 23:03:11 -08:00

libunwind

…

perf-regs-arch

perf util: Make util its own library

2024-06-26 11:07:42 -07:00

scripting-engines

perf build: Disable thread safety analysis for perl header

2025-10-06 16:49:25 -03:00

addr2line.c

perf srcline: Fallback between addr2line implementations

2025-10-06 16:47:49 -03:00

addr2line.h

perf srcline: Fallback between addr2line implementations

2025-10-06 16:47:49 -03:00

addr_location.c

perf report: Add machine parallelism

2025-02-17 22:00:50 -08:00

addr_location.h

perf report: Add latency output field

2025-02-18 14:04:32 -08:00

affinity.c

perf test: Expand user space event reading (rdpmc) tests

2025-06-20 13:14:07 -07:00

affinity.h

perf test: Expand user space event reading (rdpmc) tests

2025-06-20 13:14:07 -07:00

amd-sample-raw.c

perf evlist: Change env variable to session

2025-07-25 10:37:56 -07:00

annotate-data.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

annotate-data.h

perf annotate: Save pointer offset in stack state

2025-10-21 06:02:49 -07:00

annotate.c

perf annotate: Skip annotating data types to lea instructions

2025-10-21 06:02:49 -07:00

annotate.h

perf annotate: fix a crash when annotate the same symbol with 's' and 'T'

2025-10-21 05:42:01 -07:00

archinsn.h

…

arm64-frame-pointer-unwind-support.c

perf sample: Make user_regs and intr_regs optional

2025-02-12 20:06:11 -08:00

arm64-frame-pointer-unwind-support.h

…

arm-spe.c

perf arm-spe: Add NVIDIA Olympus to neoverse list

2025-12-23 10:15:50 -08:00

arm-spe.h

perf arm_spe: Add "event_filter" entry in meta data

2025-09-19 12:14:28 -03:00

auxtrace.c

perf tool: Add the perf_tool argument to all callbacks

2025-11-07 13:25:05 -08:00

auxtrace.h

perf auxtrace: Include sys/types.h for pid_t

2025-12-03 11:01:05 -08:00

block-info.c

perf report: Display the branch counter histogram

2024-08-14 10:20:40 -03:00

block-info.h

perf report: Display the branch counter histogram

2024-08-14 10:20:40 -03:00

block-range.c

…

block-range.h

…

bpf_counter_cgroup.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

bpf_counter.c

perf bpf_counter: Fix opening of "any"(-1) CPU events

2025-10-13 01:58:51 -07:00

bpf_counter.h

perf bpf_counter: Move header declarations into C code

2025-10-01 15:27:02 -03:00

bpf_ftrace.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

bpf_kwork_top.c

perf kwork: Make perf_kwork_add_work a callback

2024-12-18 16:24:33 -03:00

bpf_kwork.c

perf kwork: Make perf_kwork_add_work a callback

2024-12-18 16:24:33 -03:00

bpf_lock_contention.c

perf lock contention: Load kernel map before lookup

2025-10-31 11:32:51 -07:00

bpf_map.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

bpf_map.h

…

bpf_off_cpu.c

perf bpf_counter: Move header declarations into C code

2025-10-01 15:27:02 -03:00

bpf_trace_augment.c

perf trace: Split BPF skel code to util/bpf_trace_augment.c

2025-06-26 10:31:05 -07:00

bpf-event.c

perf bpf-event: Use libbpf version rather than feature check

2025-10-03 16:49:51 -03:00

bpf-event.h

perf record: collect BPF metadata from new programs

2025-06-20 14:48:49 -07:00

bpf-filter.c

perf bpf: Move the LIBBPF_CURRENT_VERSION_GEQ macro to bpf-utils.h

2025-09-30 13:36:03 -03:00

bpf-filter.h

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

bpf-filter.l

perf bpf-filter: Fix a parsing error with comma

2025-03-24 17:29:58 -07:00

bpf-filter.y

perf bpf-filter: Support filtering on cgroups

2024-08-28 18:21:49 -03:00

bpf-trace-summary.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

bpf-utils.c

perf bpf-utils: Harden get_bpf_prog_info_linear

2025-09-02 14:55:32 -07:00

bpf-utils.h

perf bpf-event: Use libbpf version rather than feature check

2025-10-03 16:49:51 -03:00

branch.c

perf session: Add accessor for session->header.env

2025-07-25 10:37:56 -07:00

branch.h

perf script: Add not taken event for branch stack

2025-03-05 09:13:19 -08:00

btf.c

perf btf: Make the sigtrap test helper to find a member by name widely available

2024-12-09 17:52:41 -03:00

btf.h

perf btf: Make the sigtrap test helper to find a member by name widely available

2024-12-09 17:52:41 -03:00

Build

perf build: Remove NO_AUXTRACE build option

2025-11-13 23:03:11 -08:00

build-id.c

perf tools: Don't read build-ids from non-regular files

2025-11-26 10:13:38 -08:00

build-id.h

perf build-id: Change sprintf functions to snprintf

2025-07-25 10:37:13 -07:00

cache.h

…

cacheline.c

…

cacheline.h

…

call-path.c

…

call-path.h

…

callchain.c

perf tools: Merge deferred user callchains

2025-12-02 21:59:14 -08:00

callchain.h

perf tools: Merge deferred user callchains

2025-12-02 21:59:14 -08:00

cap.c

perf bpf-filter: Improve error messages

2025-06-09 11:18:17 -07:00

cap.h

perf bpf-filter: Improve error messages

2025-06-09 11:18:17 -07:00

capstone.c

perf dso: Clean up read_symbol() error handling

2025-10-06 16:35:28 -03:00

capstone.h

perf capstone: Move capstone functionality into its own file

2025-10-02 15:36:59 -03:00

cgroup.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

cgroup.h

perf stat: Move metric list from config to evlist

2025-07-11 12:36:40 -07:00

clockid.c

…

clockid.h

…

cloexec.c

…

cloexec.h

…

color_config.c

perf util: Remove unused perf_color_default_config

2025-03-10 11:31:24 -07:00

color.c

perf tools: Remove unused color_fwrite_lines

2024-10-10 23:38:33 -07:00

color.h

perf util: Remove unused perf_color_default_config

2025-03-10 11:31:24 -07:00

comm.c

perf thread: Ensure comm_lock held for comm_list

2025-06-11 13:40:31 -07:00

comm.h

…

compress.h

perf tools: Add LZMA decompression from FILE

2025-03-10 14:37:02 -07:00

config.c

perf stat: Reduce scope of walltime_nsecs_stats

2025-11-17 18:43:09 -08:00

config.h

perf util: Remove unused perf_config__refresh

2025-03-10 11:31:24 -07:00

copyfile.c

…

copyfile.h

…

counts.c

…

counts.h

…

cpu-set-sched.h

…

cpumap.c

perf cpumap: Add "any" CPU handling to cpu_map__snprint_mask

2025-12-04 00:36:14 -08:00

cpumap.h

perf cpumap: Remove refcnt from 'struct cpu_aggr_map'

2024-05-07 18:06:44 -03:00

cputopo.c

…

cputopo.h

…

cs-etm-base.c

…

cs-etm.c

perf sample: Fix the wrong format specifier

2025-11-16 23:12:19 -08:00

cs-etm.h

perf: cs-etm: Create decoders based on the trace ID mappings

2024-08-29 15:55:24 -03:00

data-convert-bt.c

perf session: Add accessor for session->header.env

2025-07-25 10:37:56 -07:00

data-convert-json.c

perf session: Add accessor for session->header.env

2025-07-25 10:37:56 -07:00

data-convert.h

…

data.c

perf util: Remove unused perf_data__update_dir

2025-03-10 11:31:24 -07:00

data.h

perf util: Remove unused perf_data__update_dir

2025-03-10 11:31:24 -07:00

db-export.c

perf script: perf script tests fails with segfault

2025-06-09 21:38:08 -07:00

db-export.h

…

debug.c

perf machine: Explicitly pass in host perf_env

2025-07-25 10:37:57 -07:00

debug.h

perf debug: Add function symbols to dump_stack

2025-06-25 10:59:19 -07:00

debuginfo.c

perf tools: Don't read build-ids from non-regular files

2025-11-26 10:13:38 -08:00

debuginfo.h

perf build: Rename HAVE_DWARF_SUPPORT to HAVE_LIBDW_SUPPORT

2024-10-18 10:17:40 -07:00

demangle-cxx.cpp

…

demangle-cxx.h

perf symbol: Move demangling code out of symbol-elf.c

2025-05-28 19:02:58 -03:00

demangle-java.c

…

demangle-java.h

…

demangle-ocaml.c

…

demangle-ocaml.h

…

demangle-rust-v0.c

perf demangle-rust: Add rustc-demangle C demangler

2025-05-09 17:00:05 -03:00

demangle-rust-v0.h

perf demangle-rust: Add rustc-demangle C demangler

2025-05-09 17:00:05 -03:00

disasm.c

perf disasm: Make ins__scnprintf() and ins__is_nop() static

2025-10-06 16:35:29 -03:00

disasm.h

perf disasm: Remove unused evsel from 'struct annotate_args'

2025-10-06 16:47:51 -03:00

dlfilter.c

perf sample: Remove arch notion of sample parsing

2025-07-25 10:37:58 -07:00

dlfilter.h

…

drm_pmu.c

perf pmu: perf_cpu_map__new_int to avoid parsing a string

2025-11-17 18:43:08 -08:00

drm_pmu.h

perf drm_pmu: Add a tool like PMU to expose DRM information

2025-06-25 11:12:35 -07:00

dso.c

perf dso: Clean up read_symbol() error handling

2025-10-06 16:35:28 -03:00

dso.h

perf dso: Move read_symbol() from llvm/capstone to dso

2025-10-06 16:35:25 -03:00

dsos.c

perf tools: Don't read build-ids from non-regular files

2025-11-26 10:13:38 -08:00

dsos.h

perf dso: Constify dso_id

2024-08-19 14:52:13 -03:00

dump-insn.c

perf script: Minimize "not reaching sample" for '-F +brstackinsn'

2024-09-03 12:22:01 -03:00

dump-insn.h

perf script: Minimize "not reaching sample" for '-F +brstackinsn'

2024-09-03 12:22:01 -03:00

dwarf-aux.c

perf dwarf-aux: Fix __die_find_scope_cb() for namespaces

2025-09-19 12:14:30 -03:00

dwarf-aux.h

perf dwarf-aux: Better variable collection for insn tracking

2025-09-19 12:14:30 -03:00

dwarf-regs-csky.c

perf dwarf-regs: Move csky dwarf-regs out of arch

2024-11-09 08:39:13 -08:00

dwarf-regs-powerpc.c

perf dwarf-regs: Move powerpc dwarf-regs out of arch

2024-11-09 08:39:13 -08:00

dwarf-regs-x86.c

perf dwarf-regs: Move x86 dwarf-regs out of arch

2024-11-09 08:39:13 -08:00

dwarf-regs.c

perf dwarf-regs: Remove get_arch_regstr code

2024-11-09 08:39:14 -08:00

env.c

perf tools: Add helper x86__is_intel_cpu()

2025-10-02 15:31:14 -03:00

env.h

perf tools: Add helper x86__is_intel_cpu()

2025-10-02 15:31:14 -03:00

event.c

perf tools: Minimal DEFERRED_CALLCHAIN support

2025-12-02 16:13:32 -08:00

event.h

perf script: Enable to present DTL entries

2025-10-01 11:22:05 -03:00

events_stats.h

perf report: Add latency output field

2025-02-18 14:04:32 -08:00

evlist.c

perf tools: Merge deferred user callchains

2025-12-02 21:59:14 -08:00

evlist.h

perf tools: Merge deferred user callchains

2025-12-02 21:59:14 -08:00

evsel_config.h

perf record: Add ratio-to-prev term

2025-10-03 16:49:51 -03:00

evsel_fprintf.c

perf script: Display PERF_RECORD_CALLCHAIN_DEFERRED

2025-12-02 21:59:14 -08:00

evsel_fprintf.h

…

evsel.c

perf record: Add --call-graph fp,defer option for deferred callchains

2025-12-02 21:59:13 -08:00

evsel.h

perf record: Add --call-graph fp,defer option for deferred callchains

2025-12-02 21:59:13 -08:00

evswitch.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

evswitch.h

…

expr.c

perf tool_pmu: Make core_wide and target_cpu json events

2025-11-11 16:48:36 -08:00

expr.h

…

expr.l

…

expr.y

…

find-map.c

…

fncache.c

perf fncache: Switch to using hashmap

2025-05-13 16:36:22 -03:00

fncache.h

perf fncache: Switch to using hashmap

2025-05-13 16:36:22 -03:00

ftrace.h

perf: ftrace: add graph tracer options args/retval/retval-hex/retaddr

2025-07-22 17:47:22 -07:00

genelf_debug.c

…

genelf.c

perf jitdump: Add sym/str-tables to build-ID generation

2025-12-02 16:06:57 -08:00

genelf.h

perf build: Rename HAVE_DWARF_SUPPORT to HAVE_LIBDW_SUPPORT

2024-10-18 10:17:40 -07:00

generate-cmdlist.sh

perf tools: Remove dependency on libaudit

2025-01-10 10:59:42 -03:00

hashmap.c

…

hashmap.h

perf tools: Fix possible compiler warnings in hashmap

2024-10-14 12:04:31 -07:00

header.c

Merge tag 'perf-tools-for-v6.19-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2025-12-07 07:07:02 -08:00

header.h

perf tool: Add the perf_tool argument to all callbacks

2025-11-07 13:25:05 -08:00

help-unknown-cmd.c

…

help-unknown-cmd.h

…

hisi-ptt.c

perf tool: Constify tool pointers

2024-08-12 18:05:14 -03:00

hisi-ptt.h

…

hist.c

perf hist: In init, ensure mem_info is put on error paths

2025-12-03 11:07:40 -08:00

hist.h

perf annotate: Fix build with NO_SLANG=1

2025-10-21 05:36:02 -07:00

hwmon_pmu.c

perf pmu: perf_cpu_map__new_int to avoid parsing a string

2025-11-17 18:43:08 -08:00

hwmon_pmu.h

perf tools: Fix duplicated words in documentation and comments

2025-10-01 09:44:02 -03:00

intel-bts.c

perf auxtrace: Add auxtrace_synth_id_range_start() helper

2025-10-25 17:44:57 -07:00

intel-bts.h

…

intel-pt.c

perf auxtrace: Add auxtrace_synth_id_range_start() helper

2025-10-25 17:44:57 -07:00

intel-pt.h

…

intel-tpebs.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

intel-tpebs.h

perf stat: Add mean, min, max and last --tpebs-mode options

2025-04-25 12:31:36 -03:00

intlist.c

…

intlist.h

…

iostat.c

…

iostat.h

…

jit.h

perf jit: Constify filename argument

2024-08-19 14:51:46 -03:00

jitdump.c

perf jitdump: Fix missed dso__put

2025-12-03 11:07:46 -08:00

jitdump.h

…

kvm-stat.c

perf kvm: Move functions used in util out of builtin

2024-12-18 16:24:32 -03:00

kvm-stat.h

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

kwork.h

perf kwork: Make perf_kwork_add_work a callback

2024-12-18 16:24:33 -03:00

levenshtein.c

…

levenshtein.h

…

libbfd.c

perf symbol: Fix ENOENT case for filename__read_build_id

2025-12-17 07:30:51 -08:00

libbfd.h

perf tools: Don't read build-ids from non-regular files

2025-11-26 10:13:38 -08:00

llvm-c-helpers.cpp

perf llvm-add2line: Remove unused symbol_conf.h include

2025-01-08 17:38:32 -03:00

llvm-c-helpers.h

perf annotate: LLVM-based disassembler

2024-09-03 10:39:20 -03:00

llvm.c

perf srcline: Fallback between addr2line implementations

2025-10-06 16:47:49 -03:00

llvm.h

perf srcline: Fallback between addr2line implementations

2025-10-06 16:47:49 -03:00

lock-contention.c

perf lock: Move common lock contention code to new file

2024-12-18 16:24:33 -03:00

lock-contention.h

perf lock contention: Add -J/--inject-delay option

2025-05-09 14:32:15 -03:00

lzma.c

perf util: Fix compression checks returning -1 as bool

2025-09-12 15:41:57 -03:00

machine.c

perf tools: Minimal DEFERRED_CALLCHAIN support

2025-12-02 16:13:32 -08:00

machine.h

perf machine: Explicitly pass in host perf_env

2025-07-25 10:37:57 -07:00

map_symbol.c

perf hist: Correct hist_entry->mem_info refcounts

2024-08-01 18:55:55 -03:00

map_symbol.h

perf hist: Correct hist_entry->mem_info refcounts

2024-08-01 18:55:55 -03:00

map.c

perf map: Constify objdump offset/address conversion APIs

2025-10-02 15:36:13 -03:00

map.h

perf map: Constify objdump offset/address conversion APIs

2025-10-02 15:36:13 -03:00

maps.c

perf maps: Avoid RC_CHK use after free

2025-11-19 16:20:15 -08:00

maps.h

…

mem2node.c

…

mem2node.h

…

mem-events.c

perf mem-events: Don't leak online CPU map

2025-12-03 11:07:46 -08:00

mem-events.h

perf mem: Add 'dtlb' output field

2025-05-02 15:36:14 -03:00

mem-info.c

perf hist: Correct hist_entry->mem_info refcounts

2024-08-01 18:55:55 -03:00

mem-info.h

perf hist: Correct hist_entry->mem_info refcounts

2024-08-01 18:55:55 -03:00

memswap.c

…

memswap.h

…

metricgroup.c

perf jevents: Add metric DefaultShowEvents

2025-11-11 16:48:35 -08:00

metricgroup.h

perf metricgroup: Update comment on location of metric_event list

2025-11-03 20:57:21 -08:00

mmap.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

mmap.h

perf tools: Deadcode removal

2025-02-10 11:46:02 -08:00

mutex.c

perf libbfd: Ensure libbfd is initialized prior to use

2025-11-13 17:55:19 -03:00

mutex.h

perf libbfd: Ensure libbfd is initialized prior to use

2025-11-13 17:55:19 -03:00

namespaces.c

perf namespaces: Avoid get_current_dir_name dependency

2025-10-03 15:28:04 -03:00

namespaces.h

perf namespaces: Fixup the nsinfo__in_pidns() return type, its bool

2025-01-08 17:31:06 -03:00

off_cpu.h

perf record --off-cpu: Add --off-cpu-thresh option

2025-05-05 21:51:54 -03:00

ordered-events.c

…

ordered-events.h

…

parse-branch-options.c

…

parse-branch-options.h

…

parse-events.c

perf parse-events: Fix evsel allocation failure

2026-01-06 14:54:24 -08:00

parse-events.h

perf tools: Add support for perf_event_attr::config4

2025-11-24 12:20:06 -08:00

parse-events.l

perf tools: Add support for perf_event_attr::config4

2025-11-24 12:20:06 -08:00

parse-events.y

perf parse-events: Remove hard coded legacy hardware and cache parsing

2025-10-15 23:59:11 +09:00

parse-regs-options.c

…

parse-regs-options.h

…

parse-sublevel-options.c

…

parse-sublevel-options.h

…

path.c

perf path: Remove unused is_executable_file()

2024-12-23 13:53:08 -03:00

path.h

perf path: Remove unused is_executable_file()

2024-12-23 13:53:08 -03:00

perf_api_probe.c

perf perf_api_probe: Avoid scanning all PMUs, try software PMU first

2025-10-15 23:59:10 +09:00

perf_api_probe.h

…

perf_event_attr_fprintf.c

perf tools: Minimal DEFERRED_CALLCHAIN support

2025-12-02 16:13:32 -08:00

perf_regs.c

…

perf_regs.h

…

perf-hooks-list.h

…

perf-hooks.c

…

perf-hooks.h

…

PERF-VERSION-GEN

…

pfm.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

pfm.h

…

pmu.c

perf tools: Remove a trailing newline in the event terms

2025-12-02 16:02:33 -08:00

pmu.h

perf pmu: fix duplicate conditional statement

2025-11-26 09:57:13 -08:00

pmu.l

…

pmu.y

…

pmus.c

perf list: Skip ABI PMUs when printing pmu values

2025-07-26 16:31:43 -07:00

pmus.h

perf pmus: Factor perf_pmus__find_by_attr out of evsel__find_pmu

2025-07-24 13:41:35 -07:00

powerpc-vpadtl.c

perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

2025-11-13 23:03:11 -08:00

powerpc-vpadtl.h

perf powerpc: Process auxtrace events and display in 'perf report -D'

2025-10-01 11:22:04 -03:00

print_binary.c

…

print_binary.h

…

print_insn.c

perf capstone: Move capstone functionality into its own file

2025-10-02 15:36:59 -03:00

print_insn.h

perf annotate: Use capstone_init and remove open_capstone_handle from disasm.c

2024-07-31 16:12:59 -03:00

print-events.c

perf print-events: Remove print_symbol_events

2025-10-15 23:59:11 +09:00

print-events.h

perf print-events: Remove print_symbol_events

2025-10-15 23:59:11 +09:00

probe-event.c

perf probe-event: Ensure probe event nsinfo is always cleared

2025-12-03 11:07:23 -08:00

probe-event.h

perf probe: Replace unacceptable characters when generating event name

2024-12-10 15:41:10 -03:00

probe-file.c

perf build-id: Change sprintf functions to snprintf

2025-07-25 10:37:13 -07:00

probe-file.h

perf: Remove unused del_perf_probe_events()

2024-11-16 17:07:31 -03:00

probe-finder.c

perf build-id: Ensure struct build_id is empty before use

2025-07-25 10:37:55 -07:00

probe-finder.h

perf probe: Pick the correct dwarf die while adding probe points

2025-02-26 14:25:14 -08:00

pstack.c

perf util: Remove unused pstack__pop

2025-03-10 11:31:24 -07:00

pstack.h

perf util: Remove unused pstack__pop

2025-03-10 11:31:24 -07:00

python.c

perf python: Correct copying of metric_leader in an evsel

2025-12-02 16:12:49 -08:00

rblist.c

…

rblist.h

…

record.c

…

record.h

perf record --off-cpu: Add --off-cpu-thresh option

2025-05-05 21:51:54 -03:00

rlimit.c

…

rlimit.h

…

rwsem.c

perf rwsem: Add clang's -Wthread-safety annotations

2025-05-21 15:07:13 -03:00

rwsem.h

perf rwsem: Add clang's -Wthread-safety annotations

2025-05-21 15:07:13 -03:00

s390-cpumcf-kernel.h

…

s390-cpumsf-kernel.h

…

s390-cpumsf.c

perf evlist: Change env variable to session

2025-07-25 10:37:56 -07:00

s390-cpumsf.h

…

s390-sample-raw.c

perf tools: Cache counter names for raw samples on s390

2025-10-31 12:46:19 -07:00

sample-raw.c

perf evlist: Change env variable to session

2025-07-25 10:37:56 -07:00

sample-raw.h

perf evlist: Change env variable to session

2025-07-25 10:37:56 -07:00

sample.c

perf sample: Make user_regs and intr_regs optional

2025-02-12 20:06:11 -08:00

sample.h

perf tools: Minimal DEFERRED_CALLCHAIN support

2025-12-02 16:13:32 -08:00

session.c

perf tools: Flush remaining samples w/o deferred callchains

2025-12-02 21:59:14 -08:00

session.h

perf tool: Add the perf_tool argument to all callbacks

2025-11-07 13:25:05 -08:00

setns.c

…

setup.py

perf build python: Don't leave a.out file when building with clang

2025-10-13 01:58:51 -07:00

sha1.c

perf util: add a basic SHA-1 implementation

2025-06-26 10:51:40 -07:00

sha1.h

perf util: add a basic SHA-1 implementation

2025-06-26 10:51:40 -07:00

sharded_mutex.c

…

sharded_mutex.h

…

sideband_evlist.c

…

smt.c

…

smt.h

…

sort.c

perf sort: Use perf_env to set arch sort keys and header

2025-07-25 10:37:58 -07:00

sort.h

perf sort: Use perf_env to set arch sort keys and header

2025-07-25 10:37:58 -07:00

spark.c

perf spark: Fix includes and add SPDX

2025-07-11 12:36:40 -07:00

spark.h

perf spark: Fix includes and add SPDX

2025-07-11 12:36:40 -07:00

srccode.c

perf fncache: Switch to using hashmap

2025-05-13 16:36:22 -03:00

srccode.h

…

srcline.c

perf srcline: Fallback between addr2line implementations

2025-10-06 16:47:49 -03:00

srcline.h

perf srcline: Fallback between addr2line implementations

2025-10-06 16:47:49 -03:00

stat-display.c

perf stat: Display metric-only for 0 counters

2025-11-17 17:31:59 -08:00

stat-shadow.c

perf stat: Reduce scope of walltime_nsecs_stats

2025-11-17 18:43:09 -08:00

stat.c

perf tool: Add the perf_tool argument to all callbacks

2025-11-07 13:25:05 -08:00

stat.h

perf stat: Reduce scope of walltime_nsecs_stats

2025-11-17 18:43:09 -08:00

strbuf.c

…

strbuf.h

…

stream.c

perf stream: Use evsel rather than evsel->idx

2024-12-23 13:53:08 -03:00

stream.h

perf stream: Use evsel rather than evsel->idx

2024-12-23 13:53:08 -03:00

strfilter.c

…

strfilter.h

…

string2.h

perf string: Add strpbrk_esq() and strdup_esq() for escape and quote

2024-11-14 16:56:32 -03:00

string.c

perf string: Avoid undefined NULL+1

2024-12-12 15:53:36 -03:00

strlist.c

…

strlist.h

…

svghelper.c

perf cpumap: Reduce transitive dependencies on libperf MAX_NR_CPUS

2024-12-09 17:52:41 -03:00

svghelper.h

…

symbol_conf.h

perf record: Make --buildid-mmap the default

2025-07-25 10:37:56 -07:00

symbol_fprintf.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

symbol-elf.c

perf symbol: Fix ENOENT case for filename__read_build_id

2025-12-17 07:30:51 -08:00

symbol-minimal.c

perf symbol: Fix ENOENT case for filename__read_build_id

2025-12-17 07:30:51 -08:00

symbol.c

Merge tag 'perf-tools-for-v6.19-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2025-12-07 07:07:02 -08:00

symbol.h

perf tools: Don't read build-ids from non-regular files

2025-11-26 10:13:38 -08:00

symsrc.h

…

synthetic-events.c

perf tools: Don't read build-ids from non-regular files

2025-11-26 10:13:38 -08:00

synthetic-events.h

perf build: Remove NO_AUXTRACE build option

2025-11-13 23:03:11 -08:00

syscalltbl.c

perf syscalltbl: Mask off ABI type for MIPS system calls

2025-03-20 22:58:23 -07:00

syscalltbl.h

perf syscalltbl: Remove struct syscalltbl

2025-03-20 22:57:57 -07:00

target.c

perf target: Remove uid from target

2025-06-09 11:18:18 -07:00

target.h

perf target: Remove uid from target

2025-06-09 11:18:18 -07:00

term.c

…

term.h

…

thread_map.c

perf thread_map: Remove uid options

2025-06-09 11:18:18 -07:00

thread_map.h

perf thread_map: Remove uid options

2025-06-09 11:18:18 -07:00

thread-stack.c

…

thread-stack.h

…

thread.c

perf thread: Ensure comm_lock held for comm_list

2025-06-11 13:40:31 -07:00

thread.h

perf thread: Ensure comm_lock held for comm_list

2025-06-11 13:40:31 -07:00

threads.c

perf tools: Remove unnecessary parentheses

2024-10-14 12:04:31 -07:00

threads.h

…

time-utils.c

perf time-utils: Fix 32-bit nsec parsing

2024-09-03 11:21:55 -03:00

time-utils.h

…

tool_pmu.c

perf tool_pmu: More accurately set the cpus for tool events

2025-11-17 18:43:09 -08:00

tool_pmu.h

perf tool_pmu: More accurately set the cpus for tool events

2025-11-17 18:43:09 -08:00

tool.c

perf tools: Merge deferred user callchains

2025-12-02 21:59:14 -08:00

tool.h

perf tools: Merge deferred user callchains

2025-12-02 21:59:14 -08:00

top.c

perf top: Switch user option to use BPF filter

2025-06-09 11:18:18 -07:00

top.h

perf top: Switch user option to use BPF filter

2025-06-09 11:18:18 -07:00

topdown.c

…

topdown.h

…

tp_pmu.c

perf tp_pmu: Remove unnecessary check

2025-09-03 12:34:55 -03:00

tp_pmu.h

perf tp_pmu: Add event APIs

2025-07-26 16:31:43 -07:00

trace_augment.h

perf trace: Split BPF skel code to util/bpf_trace_augment.c

2025-06-26 10:31:05 -07:00

trace-event-info.c

…

trace-event-parse.c

perf trace-event: Constify print arguments

2024-12-09 17:52:42 -03:00

trace-event-read.c

perf build: Include libtraceevent headers directly indicated by pkg-config

2024-11-08 22:42:57 -08:00

trace-event-scripting.c

perf script: Fix typo in branch event mask

2025-03-13 13:19:27 -07:00

trace-event.c

perf build: Include libtraceevent headers directly indicated by pkg-config

2024-11-08 22:42:57 -08:00

trace-event.h

perf script: Make printing flags reliable

2025-03-05 09:13:19 -08:00

trace.h

perf trace: Add --max-summary option

2025-09-19 12:14:29 -03:00

tracepoint.c

perf tracepoint: Don't scan all tracepoints to test if one exists

2024-05-09 18:46:43 -03:00

tracepoint.h

perf tracepoint: Don't scan all tracepoints to test if one exists

2024-05-09 18:46:43 -03:00

trigger.h

…

tsc.c

perf tools: Fix typos Muliplier -> Multiplier

2024-11-13 16:27:35 -03:00

tsc.h

perf tool_pmu: Move expr literals to tool_pmu

2024-10-10 23:40:32 -07:00

units.c

perf units: Fix insufficient array space

2025-03-13 00:30:08 -07:00

units.h

…

unwind-libdw.c

perf unwind-libdw: skip non-regular files

2025-06-24 10:27:50 -07:00

unwind-libdw.h

…

unwind-libunwind-local.c

perf libunwind arm64: Fix missing close parens in an if statement

2025-04-10 17:51:31 -07:00

unwind-libunwind.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

unwind.h

…

usage.c

…

util.c

perf util: Remove kernel version deadcode

2024-11-16 16:30:39 -03:00

util.h

perf util: Remove kernel version deadcode

2024-11-16 16:30:39 -03:00

values.c

perf values: Use evsel rather than evsel->idx

2024-12-23 13:53:08 -03:00

values.h

perf values: Use evsel rather than evsel->idx

2024-12-23 13:53:08 -03:00

vdso.c

perf vdso: Missed put on 32-bit dsos

2024-09-27 15:38:52 -03:00

vdso.h

…

zlib.c

perf util: Fix compression checks returning -1 as bool

2025-09-12 15:41:57 -03:00

zstd.c

…