jingxian.li a299478ac1 Revert "perf dso: Add missed dso__put to dso__load_kcore" ...

This reverts commit e5de9ea779.

The patch introduced `map__zput(new_node->map)` in the kcore load
path, causing a segmentation fault when running `perf c2c report`.

The issue arises because `maps__merge_in` directly modifies and
inserts the caller's `new_map`, causing it to be freed prematurely
while still referenced by kmaps.

Later branchs (6.12, 6.15, 6.16) are not affected because they use
a different merge approach with a lazily sorted array, which avoids
modifying the original `new_map`.

Fixes: e5de9ea779 ("perf dso: Add missed dso__put to dso__load_kcore")

Signed-off-by: jingxian.li <jingxian.li@shopee.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-11-24 10:30:10 +01:00

..

arm-spe-decoder

perf arm-spe: Rename the common data source encoding

2025-10-19 16:30:40 +02:00

bpf_skel

perf lock contention: Add a missing NULL check

2024-04-27 17:11:34 +02:00

cs-etm-decoder

perf cs-etm: Add exception level consistency check

2023-06-12 18:18:13 -03:00

hisi-ptt-decoder

perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet

2022-10-15 10:13:16 -03:00

include

tools headers: Update the copy of x86's memcpy_64.S used in 'perf bench'

2022-10-25 17:40:48 -03:00

intel-pt-decoder

perf intel-pt: Fix unassigned instruction op (discovered by MemorySanitizer)

2024-06-12 11:12:23 +02:00

libunwind

perf unwind: Use perf_arch_reg_{ip|sp}() to substitute macros

2023-08-16 08:48:06 -03:00

perf-regs-arch

perf parse-regs: Introduce functions perf_arch_reg_{ip|sp}()

2023-08-16 08:46:45 -03:00

scripting-engines

perf script python: Cope with declarations after statements found in Python.h

2023-08-03 17:01:28 -03:00

addr_location.c

perf addr_location: Add init/exit/copy functions

2023-06-12 15:57:53 -03:00

addr_location.h

perf addr_location: Add init/exit/copy functions

2023-06-12 15:57:53 -03:00

affinity.c

perf tools: Use dedicated non-atomic clear/set bit helpers

2022-12-05 09:29:06 -03:00

affinity.h

perf affinity: Add infrastructure to save/restore affinity

2019-11-28 08:08:38 -03:00

amd-sample-raw.c

perf script ibs: Remove unused include

2023-08-23 08:41:52 -03:00

annotate.c

perf annotate: Move some source code related fields from 'struct annotation' to 'struct annotated_source'

2024-10-04 16:29:24 +02:00

annotate.h

perf ui/browser/annotate: Use global annotation_options

2024-10-04 16:29:24 +02:00

archinsn.h

perf script: Support insn output for normal samples

2019-03-11 11:56:02 -03:00

arm64-frame-pointer-unwind-support.c

perf unwind: Don't show unwind error messages when augmenting frame pointer stack

2022-04-09 12:34:29 -03:00

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: Correct memory level for remote access

2025-10-19 16:30:40 +02:00

arm-spe.h

perf tools: Add ARM Statistical Profiling Extensions (SPE) support

2018-01-17 10:23:31 -03:00

auxtrace.c

perf auxtrace: Fix multiple use of --itrace option

2024-06-21 14:38:39 +02:00

auxtrace.h

perf intel-pt: Synthesize cycle events

2023-02-17 11:02:44 -03:00

block-info.c

perf ui/browser/annotate: Use global annotation_options

2024-10-04 16:29:24 +02:00

block-info.h

perf ui/browser/annotate: Use global annotation_options

2024-10-04 16:29:24 +02:00

block-range.c

perf block-range: Move debug code behind ifndef NDEBUG

2023-04-04 09:39:56 -03:00

block-range.h

perf block-range: Add missing headers

2019-01-25 15:12:09 +01:00

bpf_counter_cgroup.c

perf stat: Fix handling of unsupported cgroup events when using BPF counters

2023-01-04 10:52:07 -03:00

bpf_counter.c

perf bperf: Avoid use after free via unrelated 'struct evsel' anonymous union field

2023-04-11 09:22:25 -03:00

bpf_counter.h

perf build: Properly guard libbpf includes

2023-01-10 10:51:39 -03:00

bpf_ftrace.c

perf evlist: Rename cpus to user_requested_cpus

2022-04-01 16:19:35 -03:00

bpf_kwork.c

perf kwork: Remove includes not needed in kwork.h

2022-10-31 11:06:46 -03:00

bpf_lock_contention.c

perf map: Add helper for ->map_ip() and ->unmap_ip()

2023-04-06 22:10:17 -03:00

bpf_map.c

perf: Stop using bpf_map__def() API

2022-01-12 17:01:38 -08:00

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: Fix BTF type checks in the off-cpu profiling

2023-11-20 11:59:25 +01:00

bpf-event.c

perf bpf-event: Fix use-after-free in synthesis

2025-09-09 18:56:33 +02:00

bpf-event.h

perf env: Avoid recursively taking env->bpf_progs.lock

2024-01-25 15:35:54 -08:00

bpf-filter.c

perf bpf-filter: Fix sample flag check with ||

2023-08-15 16:41:48 -03:00

bpf-filter.h

perf bpf filter: Add logical OR operator

2023-03-15 11:08:36 -03:00

bpf-filter.l

perf bpf filter: Add logical OR operator

2023-03-15 11:08:36 -03:00

bpf-filter.y

perf build: Disable fewer bison warnings

2023-08-03 17:01:24 -03:00

bpf-prologue.h

perf bpf: No need to include headers just use forward declarations

2022-10-31 11:05:41 -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 script: Show branch speculation info

2023-02-02 17:18:31 -03:00

branch.h

perf script: Show branch speculation info

2023-02-02 17:18:31 -03:00

Build

perf parse-regs: Refactor arch register parsing functions

2023-08-16 08:37:52 -03:00

build-id.c

perf build-id: Simplify build_id_cache__cachedir()

2023-08-25 10:24:10 -03:00

build-id.h

perf buildid-cache: Add guestmount'd files to the build ID cache

2022-07-20 11:07:53 -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

perf tools: Remove perf.h from source files not needing it

2019-08-29 17:38:32 -03:00

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

perf tools: Use list_del_init() more thorougly

2019-07-09 10:13:27 -03:00

call-path.h

perf tools: Fix various typos in comments

2021-03-23 17:13:43 -03:00

callchain.c

perf tool: fix dereferencing NULL al->maps

2024-08-11 12:47:18 +02:00

callchain.h

perf callchain: Use pthread keys for tls callchain_cursor

2023-06-12 15:57:54 -03:00

cap.c

perf tools: Add helpers to use capabilities if present

2019-08-14 10:48:39 -03:00

cap.h

perf tools: Support CAP_PERFMON capability

2020-04-16 12:19:08 -03:00

cgroup.c

perf stat: Remove evsel metric_name/expr

2023-02-03 13:54:21 -03:00

cgroup.h

perf stat: Enable BPF counter with --for-each-cgroup

2021-07-05 14:16:57 -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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

color_config.c

perf tools: Remove needless evlist.h include directives

2019-08-31 22:24:10 -03:00

color.c

perf tools: Remove needless evlist.h include directives

2019-08-31 22:24:10 -03:00

color.h

perf color: Add missing stdarg.g to color.h

2019-01-25 15:12:08 +01:00

comm.c

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00

comm.h

perf comm: Remove needless headers from comm.h

2019-01-25 15:12:09 +01:00

compress.h

perf report: Implement perf.data record decompression

2019-05-15 16:36:49 -03:00

config.c

perf parse-events: Remove BPF event support

2023-08-15 16:41:48 -03:00

config.h

perf tools: Add perf_config_scan()

2022-10-04 08:55:21 -03:00

copyfile.c

perf tools: Fix mode setting in copyfile_mode_ns()

2019-10-15 12:05:18 -03:00

copyfile.h

perf copyfile: Move copyfile routines to separate files

2019-09-25 09:51:49 -03:00

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

perf tools: Add fallback versions for CPU_{OR,EQUAL}()

2019-02-06 10:00:39 -03:00

cpumap.c

perf pmu: Add CPU map for "cpu" PMUs

2023-05-27 09:38:25 -03:00

cpumap.h

perf pmu: Add CPU map for "cpu" PMUs

2023-05-27 09:38:25 -03:00

cputopo.c

perf pmus: Remove perf_pmus__has_hybrid

2023-05-27 09:42:38 -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 cs-etm: Don't flush when packet_queue fills up

2024-12-09 10:32:23 +01:00

cs-etm.h

perf cs-etm: Track exception level

2023-06-12 18:18:13 -03:00

data-convert-bt.c

perf trace: Reduce #ifdefs for TEP_FIELD_IS_RELATIVE

2023-01-19 13:26:28 -03:00

data-convert-json.c

perf addr_location: Add init/exit/copy functions

2023-06-12 15:57:53 -03:00

data-convert.h

perf data: Add JSON export

2021-04-29 10:30:58 -03:00

data.c

perf record: Check conflict between '--timestamp-filename' option and pipe mode before recording

2024-03-26 18:19:43 -04:00

data.h

perf data: Add missing unistd.h header needed for pid_t

2022-07-25 18:10:43 -03:00

db-export.c

perf db-export: Fix missing reference count get in call_path_from_sample()

2024-01-25 15:35:55 -08:00

db-export.h

perf scripting python: Add 'addr_location' for 'addr'

2021-05-25 10:07:17 -03:00

debug.c

perf debug: Increase libtraceevent logging when verbose

2023-01-19 13:26:49 -03:00

debug.h

perf tools: Add WARN_ONCE equivalent for UI warnings

2021-08-03 17:03:18 -03:00

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: Add abi::__cxa_demangle C++ demangling support

2023-03-14 08:29:46 -03:00

demangle-java.c

perf tools: Fix various typos in comments

2021-03-23 17:13:43 -03:00

demangle-java.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

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.c

perf tools: Remove util.h from where it is not needed

2019-09-20 09:19:20 -03:00

demangle-rust.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dlfilter.c

perf dlfilter: Fix use of addr_location__exit() in dlfilter__object_code()

2023-09-29 23:55:05 -07:00

dlfilter.h

perf tests: Add dlfilter test

2021-08-11 09:35:44 -03:00

dso.c

perf symbol: Remove symbol_name_rb_node

2023-06-23 21:47:20 -07:00

dso.h

perf symbol: Remove symbol_name_rb_node

2023-06-23 21:47:20 -07:00

dsos.c

perf dso: Add dso__filename_with_chroot() to reduce number of accesses to dso->nsinfo members

2023-04-17 18:47:55 -03:00

dsos.h

perf dso: Move dso_id from 'struct map' to 'struct dso'

2019-11-19 19:12:26 -03:00

dump-insn.c

perf script: Fix LBR skid dump problems in brstackinsn

2018-12-28 16:33:02 -03:00

dump-insn.h

perf script: Fix LBR skid dump problems in brstackinsn

2018-12-28 16:33:02 -03:00

dwarf-aux.c

perf probe: Read DWARF files from the correct CU

2023-07-11 11:41:07 -03:00

dwarf-aux.h

perf probe: Fix to get declared file name from clang DWARF5

2022-11-03 09:28:46 -03:00

dwarf-regs.c

tools/perf: Add basic support for LoongArch

2023-05-01 17:19:59 +08:00

env.c

perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info()

2025-02-08 09:52:05 +01:00

env.h

perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info()

2025-02-08 09:52:05 +01:00

event.c

perf record: Lazy load kernel symbols

2024-06-12 11:12:15 +02:00

event.h

perf symbols: Add kallsyms__get_symbol_start()

2023-07-28 19:01:16 -03:00

events_stats.h

perf hist: Add nr_lost_samples to hist_stats

2022-10-04 08:55:20 -03:00

evlist.c

perf evlist: Add success path to evlist__create_syswide_maps

2025-04-10 14:37:33 +02:00

evlist.h

perf stat: Close cork_fd when create_perf_stat_counter() failed

2024-12-09 10:32:24 +01:00

evsel_config.h

perf evsel: Rename *perf_evsel__get_config_term() & friends to evsel__env()

2020-05-28 10:03:24 -03:00

evsel_fprintf.c

perf callchain: Use pthread keys for tls callchain_cursor

2023-06-12 15:57:54 -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 evsel: Ensure the fallback message is always written to

2025-10-19 16:30:41 +02:00

evsel.h

perf sched: Fix memory leaks for evsel->priv in timehist

2025-08-15 12:08:53 +02:00

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 expr: Initialize is_test value in expr__ctx_new()

2025-02-08 09:52:05 +01:00

expr.h

perf jevents: Add a new expression builtin strcmp_cpuid_str()

2023-08-17 14:12:14 -03:00

expr.l

perf jevents: Add a new expression builtin strcmp_cpuid_str()

2023-08-17 14:12:14 -03:00

expr.y

perf jevents: Add a new expression builtin strcmp_cpuid_str()

2023-08-17 14:12:14 -03:00

find-map.c

perf tools: Make find_vdso_map() more modular

2019-01-08 13:28:13 -03:00

fncache.c

perf pmu: Use file system cache to optimize sysfs access

2019-11-28 08:08:38 -03:00

fncache.h

perf pmu: Use file system cache to optimize sysfs access

2019-11-28 08:08:38 -03:00

ftrace.h

perf ftrace: Reuse target::initial_delay

2023-03-13 14:52:14 -03:00

genelf_debug.c

perf jit: Fix incorrect file name in DWARF line table

2023-06-20 22:18:58 -07:00

genelf.c

perf genelf: Set ELF program header addresses properly

2024-01-25 15:35:52 -08:00

genelf.h

tools/perf: Add basic support for LoongArch

2023-05-01 17:19:59 +08:00

generate-cmdlist.sh

perf help: Use HAVE_LIBTRACEEVENT to filter out unsupported commands

2023-01-02 11:51:53 -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

perf tools: Move get_current_dir_name() cond prototype out of util.h

2019-07-09 10:13:26 -03:00

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: Update copy of libbpf's hashmap.c

2023-09-11 10:31:02 -03:00

header.c

perf header: Fix one memory leakage in process_bpf_prog_info()

2025-02-08 09:52:05 +01:00

header.h

perf: Extract building cache level for a CPU into separate function

2023-05-23 12:20:14 -03:00

help-unknown-cmd.c

perf help: Ensure clean_cmds is called on all paths

2023-06-12 18:18:14 -03:00

help-unknown-cmd.h

perf tools: Move help_unknown_cmd() to its own file

2015-12-14 12:30:37 -03:00

hisi-ptt.c

perf hisi-ptt: Fix one memory leakage in hisi_ptt_process_auxtrace_event()

2024-01-25 15:35:52 -08:00

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 report: Fix segfault when 'sym' sort key is not used

2024-10-10 11:58:09 +02:00

hist.h

perf ui/browser/annotate: Use global annotation_options

2024-10-04 16:29:24 +02:00

intel-bts.c

perf thread: Add accessor functions for thread

2023-06-12 15:57:53 -03:00

intel-bts.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

intel-pt.c

perf intel-pt: Fix PEBS-via-PT data_src

2025-06-19 15:28:27 +02:00

intel-pt.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

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 inject jit: Add namespaces support

2021-02-03 13:10:44 -03:00

jitdump.c

perf jit: Fix two thread leaks

2023-06-12 15:57:54 -03:00

jitdump.h

perf tools: Replace zero-length array with flexible-array

2020-05-28 10:03:27 -03:00

kvm-stat.h

perf kvm: Reference count 'struct kvm_info'

2023-03-21 10:06:05 -03:00

kwork.h

perf kwork: Remove includes not needed in kwork.h

2022-10-31 11:06:46 -03:00

levenshtein.c

perf tools: Fix various typos in comments

2021-03-23 17:13:43 -03:00

levenshtein.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

lock-contention.h

perf lock contention: Update total/bad stats for hidden entries

2023-04-06 21:52:37 -03:00

lzma.c

perf util: Fix compression checks returning -1 as bool

2025-10-19 16:30:40 +02:00

machine.c

perf machine: Don't ignore _etext when not a text symbol

2025-02-08 09:52:07 +01:00

machine.h

machine: Adopt is_lock_function() from builtin-lock.c

2022-12-14 11:16:12 -03:00

map_symbol.h

perf tools: Apply correct label to user/kernel symbols in branch mode

2022-02-06 09:03:06 -03:00

map.c

perf symbol: Remove symbol_name_rb_node

2023-06-23 21:47:20 -07:00

map.h

perf symbol: Remove symbol_name_rb_node

2023-06-23 21:47:20 -07:00

maps.c

perf maps: Move symbol maps functions to maps.c

2024-06-12 11:12:29 +02:00

maps.h

perf maps: Move symbol maps functions to maps.c

2024-06-12 11:12:29 +02:00

mem2node.c

perf mem2node: Improve warning if detected no memory nodes

2020-11-04 09:42:40 -03:00

mem2node.h

perf env: Remove env.h from other headers where just a fwd decl is needed

2019-08-31 19:10:40 -03:00

mem-events.c

perf mem: Fix error on hybrid related to availability of mem event in a PMU

2024-01-25 15:35:51 -08:00

mem-events.h

perf pmu: Remove logic for PMU name being NULL

2023-08-25 10:22:16 -03:00

memswap.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

memswap.h

perf memswap: Adopt 'struct u64_swap' from evsel.h

2019-09-20 09:19:22 -03:00

metricgroup.c

perf metrics: Avoid segv if default metricgroup isn't set

2023-12-13 18:45:34 +01:00

metricgroup.h

perf metrics: Sort the Default metricgroup

2023-06-16 09:56:36 -03:00

mmap.c

perf tools: Use dedicated non-atomic clear/set bit helpers

2022-12-05 09:29:06 -03:00

mmap.h

perf mmap: Remove several unneeded includes from util/mmap.h

2022-10-31 11:07:14 -03:00

mutex.c

perf mutex: Add thread safety annotations

2022-10-04 08:55:20 -03:00

mutex.h

perf mutex: Add thread safety annotations

2022-10-04 08:55:20 -03:00

namespaces.c

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

2025-02-08 09:52:07 +01:00

namespaces.h

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

2025-02-08 09:52:07 +01:00

off_cpu.h

perf offcpu: Accept allowed sample types only

2022-06-28 11:45:45 -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 record: Add remaining branch filters: "no_cycles", "no_flags" & "hw_index"

2022-12-14 11:16:12 -03:00

parse-branch-options.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

parse-events.c

perf parse-events: Fixes relating to no_value terms

2023-09-02 08:12:15 -03:00

parse-events.h

perf parse-events: Fixes relating to no_value terms

2023-09-02 08:12:15 -03:00

parse-events.l

perf parse-events: Name the two term enums

2023-08-31 16:24:55 -03:00

parse-events.y

perf parse-events: Fix for term values that are raw events

2023-11-20 11:59:28 +01:00

parse-regs-options.c

perf record: Fix memory leak when using '--user-regs=?' to list registers

2020-12-17 14:36:16 -03:00

parse-regs-options.h

perf parse-regs: Split parse_regs

2019-05-15 16:36:49 -03:00

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: Make mkpath thread safe, remove 16384 bytes from .bss

2023-05-28 10:24:14 -03:00

path.h

perf test: Shell - Limit to only run executable scripts in tests

2022-04-11 16:39:49 -03:00

perf_api_probe.c

perf tools: Do not pass NULL to parse_events()

2022-08-10 14:30:09 -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: Add/use PMU reverse lookup from config to name

2024-06-12 11:12:32 +02:00

perf_regs.c

perf parse-regs: Remove PERF_REGS_{MAX|MASK} from common code

2023-08-16 08:49:10 -03:00

perf_regs.h

perf parse-regs: Move out arch specific header from util/perf_regs.h

2023-08-16 08:52:45 -03:00

perf-hooks-list.h

perf tools: Introduce perf hooks

2016-11-29 12:13:27 -03:00

perf-hooks.c

perf tools: Remove util.h from where it is not needed

2019-09-20 09:19:20 -03:00

perf-hooks.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

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

2024-12-09 10:32:28 +01:00

pfm.h

perf list: List callback support for libpfm

2022-11-24 10:04:52 -03:00

pmu.c

perf pmu: Don't double count common sysfs and json events

2025-04-10 14:37:32 +02:00

pmu.h

perf pmu: Don't double count common sysfs and json events

2025-04-10 14:37:32 +02:00

pmu.l

perf pmu: Make parser reentrant

2023-04-06 21:40:28 -03:00

pmu.y

perf pmu: Make the loading of formats lazy

2023-08-24 10:38:04 -03:00

pmus.c

perf stat: Fix find_stat for mixed legacy/non-legacy events

2025-04-10 14:37:32 +02:00

pmus.h

perf pmus: Skip duplicate PMUs and don't print list suffix by default

2023-08-29 14:16:14 -03:00

print_binary.c

perf python scripting: Fix printable strings in python3 scripts

2020-10-01 12:10:56 -03:00

print_binary.h

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

print-events.c

perf evsel: Missed close() when probing hybrid core PMUs

2025-06-27 11:09:04 +01:00

print-events.h

perf pmus: Skip duplicate PMUs and don't print list suffix by default

2023-08-29 14:16:14 -03:00

probe-event.c

perf probe: Add missing libgen.h header needed for using basename()

2024-06-12 11:12:13 +02:00

probe-event.h

perf probe: Make synthesize_perf_probe_point() private to probe-event.c

2023-08-07 16:40:29 -03:00

probe-file.c

perf probe-file: Delete namelist in del_events() on the error path

2021-07-18 09:27:37 -03:00

probe-file.h

perf probe: Support DW_AT_const_value constant value

2019-11-18 19:08:02 -03:00

probe-finder.c

perf probe: Correct demangled symbols in C++ program

2024-12-09 10:32:25 +01:00

probe-finder.h

perf probe: Fix libdw memory leak

2024-12-09 10:32:25 +01:00

pstack.c

perf tools: Replace zero-length array with flexible-array

2020-05-28 10:03:27 -03:00

pstack.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

python-ext-sources

perf parse-regs: Refactor arch register parsing functions

2023-08-16 08:37:52 -03:00

python.c

perf python: Check if there is space to copy all the event

2025-04-10 14:37:34 +02:00

rb_resort.h

perf util: Use cached rbtree for rblists

2019-01-25 15:12:10 +01:00

rblist.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 305

2019-06-05 17:37:04 +02:00

rblist.h

perf util: Use cached rbtree for rblists

2019-01-25 15:12:10 +01:00

record.c

perf evlist: Remove group option.

2022-12-14 15:28:18 -03:00

record.h

perf record: Reuse target::initial_delay

2023-03-13 14:52:14 -03:00

rlimit.c

perf tools: Introduce rlimit__bump_memlock() helper

2019-07-09 14:59:11 -03:00

rlimit.h

perf tools: Introduce rlimit__bump_memlock() helper

2019-07-09 14:59:11 -03:00

rwsem.c

perf tools: Remove util.h from where it is not needed

2019-09-20 09:19:20 -03:00

rwsem.h

perf tools: Provide mutex wrappers for pthreads rwlocks

2017-09-21 13:28:06 -03:00

s390-cpumcf-kernel.h

perf s390-cpumsf: Implement ->evsel_is_auxtrace() callback

2020-04-16 12:19:15 -03:00

s390-cpumsf-kernel.h

perf report: Add raw report support for s390 auxiliary trace

2018-08-08 15:26:48 -03:00

s390-cpumsf.c

perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers

2022-10-31 11:06:41 -03:00

s390-cpumsf.h

perf auxtrace: Support for perf report -D for s390

2018-08-03 10:34:18 -03:00

s390-sample-raw.c

perf pmus: Skip duplicate PMUs and don't print list suffix by default

2023-08-29 14:16:14 -03:00

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.h

perf event: Add 'simd_flags' field to 'struct perf_sample'

2023-03-20 19:27:00 -03:00

session.c

perf session: Fix handling when buffer exceeds 2 GiB

2025-10-19 16:30:41 +02:00

session.h

perf build: Use libtraceevent from the system

2022-12-14 11:16:12 -03:00

setns.c

perf namespaces: Move the conditional setns() prototype to namespaces.h

2019-07-09 10:13:26 -03:00

setup.py

perf python: split Clang options when invoking Popen

2025-10-19 16:30:43 +02:00

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 annotate: Split branch stack cycles info from 'struct annotation'

2024-10-04 16:29:23 +02:00

sort.h

perf report: Add 'simd' sort field

2023-03-20 19:28:21 -03:00

spark.c

perf diff: Report noisy for cycles diff

2019-10-11 10:57:00 -03:00

spark.h

perf diff: Report noisy for cycles diff

2019-10-11 10:57:00 -03:00

srccode.c

perf srccode: Use list_move() instead of equivalent list_del() + list_add() sequence

2021-06-08 09:36:36 -03:00

srccode.h

perf srccode: Move struct definition from map.h to srccode.h

2019-02-06 10:00:38 -03:00

srcline.c

perf srcline: Add missed addr2line closes

2024-03-26 18:19:47 -04:00

srcline.h

perf srcline: Add a timeout to reading from addr2line

2023-06-14 18:19:06 -03:00

stat-display.c

perf stat: Display iostat headers correctly

2024-10-04 16:29:24 +02:00

stat-shadow.c

perf stat: Fix find_stat for mixed legacy/non-legacy events

2025-04-10 14:37:32 +02:00

stat.c

perf stat: Avoid uninitialized use of perf_stat_config

2023-07-24 18:23:18 -03:00

stat.h

perf stat: Show average value on multiple runs

2023-06-16 10:17:45 -03:00

strbuf.c

perf debug: Remove needless include directives from debug.h

2019-08-31 19:10:19 -03:00

strbuf.h

perf tools: Fix various typos in comments

2021-03-23 17:13:43 -03:00

stream.c

libperf: Move 'idx' from tools/perf to perf_evsel::idx

2021-07-09 14:04:28 -03:00

stream.h

perf streams: Report hot streams

2020-10-14 13:34:26 -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 util: Add a function for replacing characters in a string

2024-06-12 11:13:02 +02:00

string.c

perf util: Add a function for replacing characters in a string

2024-06-12 11:13:02 +02:00

strlist.c

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00

strlist.h

perf util: Use cached rbtree for rblists

2019-01-25 15:12:10 +01:00

svghelper.c

perf tools: Allow to use cpuinfo on LoongArch

2023-08-29 14:13:48 -03:00

svghelper.h

perf timechart: Refactor svg_build_topology_map()

2019-08-29 17:38:31 -03:00

symbol_conf.h

perf machine thread: Remove exited threads by default

2024-06-12 11:12:16 +02:00

symbol_fprintf.c

perf symbol: Remove symbol_name_rb_node

2023-06-23 21:47:20 -07:00

symbol-elf.c

perf symbols: Fix DSO kernel load and symbol process to correctly map DSO to its long_name, type and adjust_symbols

2023-08-11 11:27:50 -03:00

symbol-minimal.c

perf symbol: Add filename__has_section()

2022-12-21 14:52:40 -03:00

symbol.c

Revert "perf dso: Add missed dso__put to dso__load_kcore"

2025-11-24 10:30:10 +01:00

symbol.h

perf maps: Move symbol maps functions to maps.c

2024-06-12 11:12:29 +02:00

symsrc.h

perf symbols: Allow for static executables with .plt

2023-02-01 21:51:51 -03:00

synthetic-events.c

perf tools: Convert to perf_record_header_attr_id()

2023-08-29 14:16:14 -03:00

synthetic-events.h

perf cpumap: Synthetic events and const/static

2022-08-19 12:26:58 -03:00

syscalltbl.c

perf tools: Declare syscalltbl_*[] as const for all archs

2023-06-05 11:36:17 -03:00

syscalltbl.h

perf trace: Remove union from syscalltbl, all the fields are needed

2020-05-29 16:50:26 -03:00

target.c

perf stat: Enable counting events for BPF programs

2021-01-20 14:25:28 -03:00

target.h

perf target: Remove unused hybrid value

2023-05-27 09:38:59 -03:00

term.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

term.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

thread_map.c

perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()

2024-03-26 18:19:46 -04:00

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

Revert "perf callchain: Fix stitch LBR memory leaks"

2024-10-10 12:49:09 +02:00

thread.h

Revert "perf callchain: Fix stitch LBR memory leaks"

2024-10-10 12:49:09 +02:00

time-utils.c

perf time-utils: Fix 32-bit nsec parsing

2024-10-04 16:29:24 +02:00

time-utils.h

perf script: Fix --reltime with --time

2019-10-15 08:36:22 -03:00

tool.h

perf inject: Fix leader sampling inserting additional samples

2024-10-04 16:29:23 +02:00

top.c

perf util: Move perf_guest/host declarations

2023-04-10 19:22:05 -03:00

top.h

perf top: Convert to the global annotation_options

2024-06-12 11:12:16 +02:00

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-event-info.c

perf trace-event-info: Add tracepoint_id_to_name() helper

2023-06-23 22:30:16 -07:00

trace-event-parse.c

perf build: Use libtraceevent from the system

2022-12-14 11:16:12 -03:00

trace-event-read.c

perf build: Use libtraceevent from the system

2022-12-14 11:16:12 -03:00

trace-event-scripting.c

perf script: Fix Python support when no libtraceevent

2023-03-15 10:27:07 -03:00

trace-event.c

perf build: Use libtraceevent from the system

2022-12-14 11:16:12 -03:00

trace-event.h

perf trace-event-info: Add tracepoint_id_to_name() helper

2023-06-23 22:30:16 -07:00

tracepoint.c

perf tracepoint: Fix memory leak in is_valid_tracepoint()

2023-05-02 08:36:14 -03:00

tracepoint.h

perf parse-events: Break out tracepoint and printing

2022-08-02 16:32:26 -03:00

trigger.h

perf tools: Remove debug.h from header files not needing it

2019-08-29 17:38:32 -03:00

tsc.c

perf session: Dump PERF_RECORD_TIME_CONV event

2021-04-29 10:31:00 -03:00

tsc.h

perf tsc: Add arch TSC frequency information

2022-07-25 12:28:00 -03:00

units.c

perf units: Fix insufficient array space

2025-04-10 14:37:33 +02:00

units.h

perf stat: Improve readability of shadow stats

2021-03-15 11:36:54 -03:00

unwind-libdw.c

perf unwind-libdw: Handle JIT-generated DSOs properly

2024-01-25 15:35:53 -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 unwind-libunwind: Fix base address for .eh_frame

2024-01-25 15:35:53 -08:00

unwind-libunwind.c

perf thread: Add accessor functions for thread

2023-06-12 15:57:53 -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: Move input_name to util

2023-04-10 19:21:31 -03:00

util.h

perf util: Move perf_guest/host declarations

2023-04-10 19:22:05 -03:00

values.c

perf debug: Remove needless include directives from debug.h

2019-08-31 19:10:19 -03:00

values.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

vdso.c

perf thread: Add accessor functions for thread

2023-06-12 15:57:53 -03:00

vdso.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

zlib.c

perf util: Fix compression checks returning -1 as bool

2025-10-19 16:30:40 +02:00

zstd.c

perf tools: Use %zd for size_t printf formats on 32-bit

2020-09-01 12:15:21 -03:00