admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
8b7ab8eb52b51a7058edf0035e47b281f9fc9a19
linux/tools/perf/util
History
Ian Rogers ebec62bc7e perf evsel: Missed close() when probing hybrid core PMUs 
Add missing close() to avoid leaking perf events.

In past perfs this mattered little as the function was just used by 'perf
list'.

As the function is now used to detect hybrid PMUs leaking the perf event
is somewhat more painful.

Fixes: b41f1cec91 ("perf list: Skip unsupported events")
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tiezhu Yang <yangtiezhu@loongson.cn>
Link: https://lore.kernel.org/r/20250614004108.1650988-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2025-06-17 16:55:24 -03:00
..
arm-spe-decoder
perf arm-spe: Add support for SPE Data Source packet on HiSilicon HIP12
2025-05-27 17:57:58 -03:00
bpf_skel
perf trace: Support --summary-mode=cgroup
2025-05-13 18:20:46 -03:00
cs-etm-decoder
perf cs-etm: Use new OpenCSD consistency checks
2024-09-24 11:46:46 -07:00
hisi-ptt-decoder
perf util: Make util its own library
2024-06-26 11:07:42 -07:00
include
tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench'
2025-06-16 14:05:11 -03:00
intel-pt-decoder
perf intel-pt: Remove stale build comment
2024-12-18 16:24:33 -03:00
libunwind
perf unwind: Use perf_arch_reg_{ip|sp}() to substitute macros
2023-08-16 08:48:06 -03:00
perf-regs-arch
perf util: Make util its own library
2024-06-26 11:07:42 -07:00
scripting-engines
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -08:00
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 tools: Use dedicated non-atomic clear/set bit helpers
2022-12-05 09:29:06 -03:00
affinity.h
…
amd-sample-raw.c
Merge tag 'perf-tools-for-v6.16-1-2025-06-03' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
2025-06-03 15:11:44 -07:00
annotate-data.c
perf annotate-data: Add annotated_data_type__get_member_name()
2025-03-13 00:19:51 -07:00
annotate-data.h
perf annotate-data: Add annotated_data_type__get_member_name()
2025-03-13 00:19:51 -07:00
annotate.c
perf ui browser annotate: Don't show the source code view status initially
2025-04-10 10:46:32 -03:00
annotate.h
perf ui browser annotate: Don't show the source code view status initially
2025-04-10 10:46:32 -03:00
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
perf unwind arm64: Remove needless event.h & thread.h includes
2022-10-27 16:37:26 -03:00
arm-spe.c
perf arm-spe: Add support for SPE Data Source packet on HiSilicon HIP12
2025-05-27 17:57:58 -03:00
arm-spe.h
perf arm-spe: Define metadata header version 2
2024-10-03 15:23:09 -07:00
auxtrace.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -08:00
auxtrace.h
perf tools: Parse aux-action
2024-12-18 16:24:32 -03:00
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
perf annotate: Move max_coverage from 'struct annotation' to 'struct annotated_branch'
2023-11-09 13:49:33 -03:00
block-range.h
…
bpf_counter_cgroup.c
perf stat: Constify control data for BPF
2024-09-03 11:43:16 -03:00
bpf_counter.c
perf stat: Support inherit events during fork() for bperf
2024-11-01 23:31:08 -07:00
bpf_counter.h
perf build: Properly guard libbpf includes
2023-01-10 10:51:39 -03:00
bpf_ftrace.c
perf ftrace: Fix latency stats with BPF
2025-03-13 00:18:10 -07:00
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: Add -J/--inject-delay option
2025-05-09 14:32:15 -03:00
bpf_map.c
perf bpf: Remove redundant check that map is NULL
2024-08-21 11:39:51 -03:00
bpf_map.h
perf bpf: No need to include compiler.h when HAVE_LIBBPF_SUPPORT is true
2022-10-27 16:37:26 -03:00
bpf_off_cpu.c
perf record --off-cpu: Add --off-cpu-thresh option
2025-05-05 21:51:54 -03:00
bpf-event.c
perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info()
2024-12-10 16:59:32 -03:00
bpf-event.h
perf env: Avoid recursively taking env->bpf_progs.lock
2024-01-03 17:54:54 -03:00
bpf-filter.c
perf bpf-filter: Return -ENOMEM directly when pfi allocation fails
2024-11-22 13:36:00 -08:00
bpf-filter.h
perf bpf-filter: Support pin/unpin BPF object
2024-08-01 12:11:33 -03:00
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 trace: Support --summary-mode=cgroup
2025-05-13 18:20:46 -03:00
bpf-utils.c
perf bpf: 8 byte align bpil data
2022-06-28 12:05:25 -03:00
bpf-utils.h
perf bpf: Pull in bpf_program__get_prog_info_linear()
2021-11-01 18:16:40 -03:00
branch.c
perf callchain: Make display use of branch_type_stat const
2023-10-25 13:38:50 -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 symbol-elf: Integrate rust-v0 demangling
2025-05-09 17:00:59 -03:00
build-id.c
perf tools: Fix build-id event recording
2024-12-02 12:36:20 -08:00
build-id.h
perf buildid-list: Use perf_tool__init
2024-08-12 18:07:10 -03:00
cache.h
perf path: Make mkpath thread safe, remove 16384 bytes from .bss
2023-05-28 10:24:14 -03:00
cacheline.c
…
cacheline.h
perf c2c: Add report option to show false sharing in adjacent cachelines
2023-02-16 09:33:45 -03:00
call-path.c
…
call-path.h
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
callchain.c
perf report: Use map_symbol__copy() when copying callchains
2025-03-07 14:06:56 -08:00
callchain.h
perf callchain: Allow symbols to be optional when resolving a callchain
2024-09-10 17:32:47 -03:00
cap.c
perf cap: Add __NR_capget to arch/x86 unistd
2024-10-28 13:04:52 -03:00
cap.h
perf cap: Tidy up and improve capability testing
2024-08-20 17:53:12 -03:00
cgroup.c
perf python: Add parse_events function
2024-12-18 16:24:33 -03:00
cgroup.h
perf lock contention: Add -G/--cgroup-filter option
2023-09-12 17:32:00 -03:00
clockid.c
perf tools: Add clockid_name function
2020-08-06 09:33:57 -03:00
clockid.h
perf tools: Add clockid_name function
2020-08-06 09:33:57 -03:00
cloexec.c
perf util: Remove weak sched_getcpu
2023-03-14 08:29:46 -03:00
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
Revert "perf thread: Ensure comm_lock held for comm_list"
2025-05-28 12:59:17 -03:00
comm.h
…
compress.h
perf tools: Add LZMA decompression from FILE
2025-03-10 14:37:02 -07:00
config.c
perf util: Remove unused perf_config__refresh
2025-03-10 11:31:24 -07:00
config.h
perf util: Remove unused perf_config__refresh
2025-03-10 11:31:24 -07:00
copyfile.c
…
copyfile.h
…
counts.c
perf stat: Remove unused perf_counts.aggr field
2022-10-27 16:37:25 -03:00
counts.h
perf stat: Remove unused perf_counts.aggr field
2022-10-27 16:37:25 -03:00
cpu-set-sched.h
…
cpumap.c
perf cpumap: Increment reference count for online cpumap
2025-03-19 16:56:33 -07:00
cpumap.h
perf cpumap: Remove refcnt from 'struct cpu_aggr_map'
2024-05-07 18:06:44 -03:00
cputopo.c
libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus()
2023-12-12 14:55:13 -03:00
cputopo.h
perf expr: Make the online topology accessible globally
2023-02-19 08:03:12 -03:00
cs-etm-base.c
perf cs-etm: Move mapping of Trace ID and cpu into helper function
2023-04-04 09:39:56 -03:00
cs-etm.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -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 evsel: Add/use accessor for tp_format
2024-12-09 17:52:42 -03:00
data-convert-json.c
perf evsel: Add/use accessor for tp_format
2024-12-09 17:52:42 -03:00
data-convert.h
perf data: Add JSON export
2021-04-29 10:30:58 -03:00
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 dso: Add reference count checking and accessor functions
2024-05-06 15:28:49 -03:00
db-export.h
perf scripting python: Add 'addr_location' for 'addr'
2021-05-25 10:07:17 -03:00
debug.c
perf debug: Avoid stack overflow in recursive error message
2025-03-11 18:55:37 -07:00
debug.h
perf annotate-data: Add debug messages
2024-03-21 10:41:28 -03:00
debuginfo.c
perf tools: Use symfs when opening debuginfo by path
2025-02-12 19:44:16 -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
perf symbol: Avoid memory leak from abi::__cxa_demangle
2023-03-20 12:49:58 -03:00
demangle-cxx.h
perf symbol: Move demangling code out of symbol-elf.c
2025-05-28 19:02:58 -03:00
demangle-java.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
demangle-java.h
…
demangle-ocaml.c
perf tools: Preserve identifier id in OCaml demangler
2021-03-30 12:45:59 -03:00
demangle-ocaml.h
perf tools: Add OCaml demangling
2021-02-17 15:15:06 -03:00
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_bpf.c
perf bpf: Move BPF disassembly routines to separate file to avoid clash with capstone bpf headers
2024-08-01 18:54:19 -03:00
disasm_bpf.h
perf bpf: Move BPF disassembly routines to separate file to avoid clash with capstone bpf headers
2024-08-01 18:54:19 -03:00
disasm.c
perf annotate: Return errors from disasm_line__parse_powerpc()
2025-03-06 16:52:24 -08:00
disasm.h
perf disasm: Add e_machine/e_flags to struct arch
2024-11-09 08:39:13 -08:00
dlfilter.c
perf script: Move script_fetch_insn to trace-event-scripting.c
2024-12-18 16:24:32 -03:00
dlfilter.h
perf tests: Add dlfilter test
2021-08-11 09:35:44 -03:00
dso.c
perf dso: Minor refactor to allow clang's Wthread-safety analysis
2025-05-21 15:07:13 -03:00
dso.h
perf dso: Add support for reading the e_machine type for a dso
2025-03-20 22:58:02 -07:00
dsos.c
perf rwsem: Add clang's -Wthread-safety annotations
2025-05-21 15:07:13 -03:00
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 libdw: Remove unnecessary defines
2024-10-18 10:17:40 -07:00
dwarf-aux.h
perf libdw: Remove unnecessary defines
2024-10-18 10:17:40 -07:00
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 cpumap: Reduce cpu size from int to int16_t
2025-02-27 08:47:25 -08:00
env.h
perf env: Move arch errno function to only use in env
2024-12-18 16:24:33 -03:00
event.c
perf script: Print PERF_AUX_FLAG_COLLISION flag
2025-05-28 15:08:25 -03:00
event.h
perf script: Fix typo in branch event mask
2025-03-13 13:19:27 -07:00
events_stats.h
perf report: Add latency output field
2025-02-18 14:04:32 -08:00
evlist.c
perf evlist: Make uniquifying counter names consistent
2025-05-14 09:36:21 -03:00
evlist.h
perf evlist: Make uniquifying counter names consistent
2025-05-14 09:36:21 -03:00
evsel_config.h
perf parse-events: Add "cpu" term to set the CPU an event is recorded on
2025-05-12 14:23:19 -03:00
evsel_fprintf.c
perf evsel: Add/use accessor for tp_format
2024-12-09 17:52:42 -03:00
evsel_fprintf.h
perf script: Add new output field 'dsoff' to print dso offset
2023-05-12 15:21:49 -03:00
evsel.c
perf parse-events: Use wildcard processing to set an event to merge into
2025-05-14 09:36:24 -03:00
evsel.h
perf parse-events: Use wildcard processing to set an event to merge into
2025-05-14 09:36:24 -03:00
evswitch.c
perf evlist: Use the right prefix for 'struct evlist' 'find' methods
2020-11-30 09:48:07 -03:00
evswitch.h
perf: Various spelling fixes
2023-01-23 10:00:47 -03:00
expr.c
perf tools: Add skip check in tool_pmu__event_to_str()
2025-02-10 11:46:30 -08:00
expr.h
perf jevents: Add a new expression builtin strcmp_cpuid_str()
2023-08-17 14:12:14 -03:00
expr.l
perf expr: Allow NaN to be a valid number
2024-02-13 13:47:08 -08:00
expr.y
perf expr: Make YYDEBUG dependent on doing a debug build
2023-09-12 17:46:50 -03:00
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 latency: allow to hide empty buckets
2025-02-26 13:48:02 -08:00
genelf_debug.c
perf jit: Fix incorrect file name in DWARF line table
2023-06-20 22:18:58 -07:00
genelf.c
perf build: Rename HAVE_DWARF_SUPPORT to HAVE_LIBDW_SUPPORT
2024-10-18 10:17:40 -07:00
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
get_current_dir_name.c
perf tools: Fixup get_current_dir_name() compilation
2021-08-30 10:06:16 -03:00
get_current_dir_name.h
…
hashmap.c
libbpf: Hashmap interface update to allow both long and void* keys/values
2022-11-09 20:45:14 -08:00
hashmap.h
perf tools: Fix possible compiler warnings in hashmap
2024-10-14 12:04:31 -07:00
header.c
perf report: Fix a memory leak for perf_env on AMD
2025-03-24 16:22:06 -07:00
header.h
perf header: Pass a perf_cpu rather than a PMU to get_cpuid_str
2024-11-16 16:40:30 -03:00
help-unknown-cmd.c
perf help: Lower levenshtein penality for deleting character
2024-03-21 13:54:40 -03:00
help-unknown-cmd.h
…
hisi-ptt.c
perf tool: Constify tool pointers
2024-08-12 18:05:14 -03:00
hisi-ptt.h
perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet
2022-10-15 10:13:16 -03:00
hist.c
perf hist: Hide unused mem stat columns
2025-05-02 15:36:14 -03:00
hist.h
perf report: Add 'tgid' sort key
2025-05-13 17:51:32 -03:00
hwmon_pmu.c
perf pmu: Change aliases from list to hashmap
2025-05-13 16:36:43 -03:00
hwmon_pmu.h
perf test: Fix Hwmon PMU test endianess issue
2025-02-04 17:22:40 -08:00
intel-bts.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -08:00
intel-bts.h
…
intel-pt.c
perf intel-pt: Fix PEBS-via-PT data_src
2025-05-12 14:18:09 -03:00
intel-pt.h
perf pmu: Lazily compute default config
2023-10-17 12:40:50 -07:00
intel-tpebs.c
perf intel-tpebs: Avoid race when evlist is being deleted
2025-05-28 10:12:47 -03:00
intel-tpebs.h
perf stat: Add mean, min, max and last --tpebs-mode options
2025-04-25 12:31:36 -03:00
intlist.c
perf intlist: Change 'struct intlist' int member to 'unsigned long'
2021-02-08 17:02:00 -03:00
intlist.h
perf intlist: Change 'struct intlist' int member to 'unsigned long'
2021-02-08 17:02:00 -03:00
iostat.c
perf stat: Pass through 'struct outstate'
2022-11-24 09:40:37 -03:00
iostat.h
perf stat: Pass through 'struct outstate'
2022-11-24 09:40:37 -03:00
jit.h
perf jit: Constify filename argument
2024-08-19 14:51:46 -03:00
jitdump.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -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 kvm: Move functions used in util out of builtin
2024-12-18 16:24:32 -03:00
kwork.h
perf kwork: Make perf_kwork_add_work a callback
2024-12-18 16:24:33 -03:00
levenshtein.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
levenshtein.h
…
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
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 tools: Add LZMA decompression from FILE
2025-03-10 14:37:02 -07:00
machine.c
perf callchain: Always populate the addr_location map when adding IP
2025-05-31 08:58:30 -03:00
machine.h
perf machine: Factor creating a "live" machine out of dwarf-unwind
2025-05-28 09:24:59 -03:00
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 inject: Lazy build-id mmap2 event insertion
2024-09-10 17:32:47 -03:00
map.h
perf inject: Lazy build-id mmap2 event insertion
2024-09-10 17:32:47 -03:00
maps.c
perf record: Fix a asan runtime error in util/maps.c
2025-05-16 17:31:40 -03:00
maps.h
perf maps: Locking tidy up of nr_maps
2024-02-12 12:35:41 -08:00
mem2node.c
perf mem2node: Improve warning if detected no memory nodes
2020-11-04 09:42:40 -03:00
mem2node.h
…
mem-events.c
perf mem: Count L2 HITM for c2c statistic
2025-05-27 18:05:28 -03:00
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 list: Display the PMU name associated with a perf metric in JSON
2025-05-13 17:06:14 -03:00
metricgroup.h
perf metricgroup: Binary search when resolving referred to metrics
2025-05-13 16:36:51 -03:00
mmap.c
perf cpumap: Increment reference count for online cpumap
2025-03-19 16:56:33 -07:00
mmap.h
perf tools: Deadcode removal
2025-02-10 11:46:02 -08:00
mutex.c
perf mutex: Add thread safety annotations
2022-10-04 08:55:20 -03:00
mutex.h
perf rwsem: Add clang's -Wthread-safety annotations
2025-05-21 15:07:13 -03:00
namespaces.c
perf namespaces: Fixup the nsinfo__in_pidns() return type, its bool
2025-01-08 17:31:06 -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
tools: Rename __fallthrough to fallthrough
2023-04-06 21:41:00 -03:00
ordered-events.h
perf ordered_events: Add ordered_events__last_flush_time()
2022-07-20 11:07:30 -03:00
parse-branch-options.c
perf tools: Add branch counter knob
2023-11-09 13:47:50 -03:00
parse-branch-options.h
…
parse-events.c
perf parse-events: Use wildcard processing to set an event to merge into
2025-05-14 09:36:24 -03:00
parse-events.h
perf parse-events: Add "cpu" term to set the CPU an event is recorded on
2025-05-12 14:23:19 -03:00
parse-events.l
perf parse-events: Add "cpu" term to set the CPU an event is recorded on
2025-05-12 14:23:19 -03:00
parse-events.y
perf tool_pmu: Factor tool events into their own PMU
2024-10-10 23:40:32 -07:00
parse-regs-options.c
perf parse-regs: Introduce a weak function arch__sample_reg_masks()
2024-02-15 13:48:36 -08:00
parse-regs-options.h
…
parse-sublevel-options.c
perf tools: Add general function to parse sublevel options
2020-08-14 09:15:47 -03:00
parse-sublevel-options.h
perf tools: Add missing newline at the end of header file
2021-08-24 15:01:31 -03:00
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
libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus()
2023-12-12 14:55:13 -03:00
perf_api_probe.h
perf record: Move probing cgroup sampling support
2021-06-01 10:32:00 -03:00
perf_event_attr_fprintf.c
perf tools: Improve handling of hybrid PMUs in perf_event_attr__fprintf
2025-03-11 19:00:50 -07:00
perf_regs.c
perf parse-regs: Introduce a weak function arch__sample_reg_masks()
2024-02-15 13:48:36 -08:00
perf_regs.h
perf parse-regs: Introduce a weak function arch__sample_reg_masks()
2024-02-15 13:48:36 -08:00
perf-hooks-list.h
…
perf-hooks.c
…
perf-hooks.h
…
PERF-VERSION-GEN
perf tools: Don't include signature in version strings
2023-01-02 12:34:06 -03:00
pfm.c
perf list: Fix topic and pmu_name argument order
2024-11-13 16:27:35 -03:00
pfm.h
perf list: List callback support for libpfm
2022-11-24 10:04:52 -03:00
pmu.c
perf pmu: Avoid segv for missing name/alias_name in wildcarding
2025-05-28 10:12:47 -03:00
pmu.h
perf pmu: Change aliases from list to hashmap
2025-05-13 16:36:43 -03:00
pmu.l
perf pmu: Make parser reentrant
2023-04-06 21:40:28 -03:00
pmu.y
perf pmu: Add YYDEBUG
2023-09-12 17:47:00 -03:00
pmus.c
perf pmu: Use available core PMU for raw events
2025-05-09 14:44:44 -03:00
pmus.h
perf util: Remove unused perf_pmus__default_pmu_name
2025-03-10 11:31:24 -07:00
print_binary.c
perf python scripting: Fix printable strings in python3 scripts
2020-10-01 12:10:56 -03:00
print_binary.h
…
print_insn.c
perf annotate: Use capstone_init and remove open_capstone_handle from disasm.c
2024-07-31 16:12:59 -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 evsel: Missed close() when probing hybrid core PMUs
2025-06-17 16:55:24 -03:00
print-events.h
perf list: Display the PMU name associated with a perf metric in JSON
2025-05-13 17:06:14 -03:00
probe-event.c
perf probe: Rename err label
2025-01-14 14:57:19 -03:00
probe-event.h
perf probe: Replace unacceptable characters when generating event name
2024-12-10 15:41:10 -03:00
probe-file.c
perf: Remove unused del_perf_probe_events()
2024-11-16 17:07:31 -03:00
probe-file.h
perf: Remove unused del_perf_probe_events()
2024-11-16 17:07:31 -03:00
probe-finder.c
perf probe: Pick the correct dwarf die while adding probe points
2025-02-26 14:25:14 -08:00
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: Add evlist close support
2025-05-22 22:24:58 -03:00
rblist.c
…
rblist.h
…
record.c
perf cpumap: Clean up use of perf_cpu_map__has_any_cpu_or_is_empty
2024-03-21 10:41:28 -03:00
record.h
perf record --off-cpu: Add --off-cpu-thresh option
2025-05-05 21:51:54 -03:00
rlimit.c
perf evsel: Rename evsel__increase_rlimit to rlimit__increase_nofile
2023-10-25 10:02:11 -07:00
rlimit.h
perf evsel: Rename evsel__increase_rlimit to rlimit__increase_nofile
2023-10-25 10:02:11 -07:00
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
perf report: Add s390 raw data interpretation for PAI counters
2023-11-15 12:51:53 -05:00
s390-cpumsf-kernel.h
…
s390-cpumsf.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -08:00
s390-cpumsf.h
…
s390-sample-raw.c
perf color: Add printf format checking and resolve issues
2024-10-17 12:44:26 -07:00
sample-raw.c
perf report: Add support to print a textual representation of IBS raw sample data
2021-09-10 18:15:21 -03:00
sample-raw.h
perf report: Add support to print a textual representation of IBS raw sample data
2021-09-10 18:15:21 -03:00
sample.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -08:00
sample.h
perf hist: Shrink struct hist_entry size
2025-02-18 14:04:32 -08:00
session.c
perf record: Add 8-byte aligned event type PERF_RECORD_COMPRESSED2
2025-05-16 17:31:40 -03:00
session.h
perf report: Add parallelism sort key
2025-02-17 22:00:50 -08:00
setns.c
…
setup.py
perf python: Fix setup.py mypy errors
2025-03-24 09:38:20 -07:00
sharded_mutex.c
perf sharded_mutex: Introduce sharded_mutex
2023-06-20 17:03:43 -07:00
sharded_mutex.h
perf sharded_mutex: Introduce sharded_mutex
2023-06-20 17:03:43 -07:00
sideband_evlist.c
perf evlist: Rename cpus to user_requested_cpus
2022-04-01 16:19:35 -03:00
smt.c
perf expr: Make the online topology accessible globally
2023-02-19 08:03:12 -03:00
smt.h
perf expr: Make the online topology accessible globally
2023-02-19 08:03:12 -03:00
sort.c
perf report: Add 'tgid' sort key
2025-05-13 17:51:32 -03:00
sort.h
perf report: Add 'tgid' sort key
2025-05-13 17:51:32 -03:00
spark.c
…
spark.h
…
srccode.c
perf fncache: Switch to using hashmap
2025-05-13 16:36:22 -03:00
srccode.h
…
srcline.c
perf report: Support LLVM for addr2line()
2024-09-03 10:15:16 -03:00
srcline.h
perf srcline: Add a timeout to reading from addr2line
2023-06-14 18:19:06 -03:00
stat-display.c
perf parse-events: Use wildcard processing to set an event to merge into
2025-05-14 09:36:24 -03:00
stat-shadow.c
perf stat: Fix find_stat for mixed legacy/non-legacy events
2025-01-29 14:06:25 -08:00
stat.c
perf parse-events: Use wildcard processing to set an event to merge into
2025-05-14 09:36:24 -03:00
stat.h
perf stat: Remove print_mixed_hw_group_error
2025-05-08 12:46:23 -03:00
strbuf.c
…
strbuf.h
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
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
tools: Rename __fallthrough to fallthrough
2023-04-06 21:41:00 -03:00
strfilter.h
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
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 report: Add --latency flag
2025-02-18 14:04:32 -08:00
symbol_fprintf.c
perf dso: Add reference count checking and accessor functions
2024-05-06 15:28:49 -03:00
symbol-elf.c
Merge tag 'riscv-for-linus-6.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2025-06-06 18:05:18 -07:00
symbol-minimal.c
perf symbol: Move demangling code out of symbol-elf.c
2025-05-28 19:02:58 -03:00
symbol.c
perf symbol: Move demangling code out of symbol-elf.c
2025-05-28 19:02:58 -03:00
symbol.h
perf mem-info: Move mem-info out of mem-events and symbol
2024-05-07 18:06:44 -03:00
symsrc.h
perf symbols: Allow for static executables with .plt
2023-02-01 21:51:51 -03:00
synthetic-events.c
perf events: Remove scandir in thread synthesis
2025-02-24 15:46:33 -08:00
synthetic-events.h
perf inject: Add new mmap2-buildid-all option
2024-09-10 17:32:47 -03:00
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 stat: Enable counting events for BPF programs
2021-01-20 14:25:28 -03:00
target.h
perf stat: Support inherit events during fork() for bperf
2024-11-01 23:31:08 -07:00
term.c
…
term.h
…
thread_map.c
perf thread_map: Skip exited threads when scanning /proc
2024-02-22 09:11:03 -08:00
thread_map.h
perf thread_map: Reduce exposure of libperf internal API
2022-11-16 12:17:15 -03:00
thread-stack.c
x86/retpoline,kprobes: Skip optprobe check for indirect jumps with retpolines and IBT
2023-08-14 11:46:51 +02:00
thread-stack.h
perf tools: Remove duplicate struct forward declarations
2021-03-25 08:59:10 -03:00
thread.c
perf callchain: Always populate the addr_location map when adding IP
2025-05-31 08:58:30 -03:00
thread.h
perf callchain: Always populate the addr_location map when adding IP
2025-05-31 08:58:30 -03:00
threads.c
perf tools: Remove unnecessary parentheses
2024-10-14 12:04:31 -07:00
threads.h
perf threads: Reduce table size from 256 to 8
2024-03-03 22:52:13 -08:00
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 pmu: Change aliases from list to hashmap
2025-05-13 16:36:43 -03:00
tool_pmu.h
perf pmu: Dynamically allocate tool PMU
2025-02-26 16:23:47 -08:00
tool.c
perf record: Add 8-byte aligned event type PERF_RECORD_COMPRESSED2
2025-05-16 17:31:40 -03:00
tool.h
perf tool: Remove perf_tool__fill_defaults()
2024-08-12 18:13:58 -03:00
top.c
perf top: Avoid repeated function calls to perf_cpu_map__nr().
2023-12-18 21:34:39 -03:00
top.h
perf top: Convert to the global annotation_options
2023-12-07 16:47:55 -03:00
topdown.c
perf stat: Implement --topdown using json metrics
2023-02-19 08:07:24 -03:00
topdown.h
perf stat: Implement --topdown using json metrics
2023-02-19 08:07:24 -03:00
trace_augment.h
perf trace: Pretty print buffer data
2024-09-10 09:52:13 -03:00
trace-event-info.c
perf trace-event-info: Avoid passing NULL value to closedir
2023-10-12 10:01:57 -07:00
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: Support --summary-mode=cgroup
2025-05-13 18:20:46 -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
perf stat: Improve readability of shadow stats
2021-03-15 11:36:54 -03:00
unwind-libdw.c
perf sample: Make user_regs and intr_regs optional
2025-02-12 20:06:11 -08:00
unwind-libdw.h
perf unwind: Don't show unwind error messages when augmenting frame pointer stack
2022-04-09 12:34:29 -03:00
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
perf unwind: Use perf_arch_reg_{ip|sp}() to substitute macros
2023-08-16 08:48:06 -03:00
usage.c
perf usage: Move usage strings
2023-04-10 19:20:53 -03:00
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
…
zstd.c
perf mmap: Lazily initialize zstd streams to save memory when not using it
2023-11-28 14:25:06 -03:00