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linux/tools/perf/util
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Arnaldo Carvalho de Melo 5149303fdf perf probe: Fix memory leak when synthesizing SDT probes 
The argv_split() function must be paired with argv_free(), else we must
keep a reference to the argv array received or do the freeing ourselves,
in synthesize_sdt_probe_command() we were simply leaking that argv[]
array.

Fixes: 3b1f8311f6 ("perf probe: Add sdt probes arguments into the uprobe cmd string")
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Truong <alexandre.truong@arm.com>
Cc: Alexis Berlemont <alexis.berlemont@gmail.com>
Cc: He Zhe <zhe.he@windriver.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20201224135139.GF477817@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 		2020-12-24 10:52:10 -03:00
..
arm-spe-decoder perf arm-spe: Add support for ARMv8.3-SPE 2020-11-26 09:31:46 -03:00
c++ perf clang: Fix build with Clang 9 2020-01-14 12:02:19 -03:00
cs-etm-decoder perf: cs-etm: Update to build with latest opencsd version. 2020-05-05 16:35:32 -03:00
include tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' 2020-11-12 17:55:41 -03:00
intel-pt-decoder perf intel-pt: Add support for decoding PSB+ only 2020-08-06 09:02:43 -03:00
libunwind
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scripting-engines perf scripting python: Avoid declaring function pointers with a visibility attribute 2020-11-03 08:32:43 -03:00
Build perf streams: Introduce branch history "streams" 2020-10-14 13:27:28 -03:00
PERF-VERSION-GEN
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affinity.c perf affinity: Add infrastructure to save/restore affinity 2019-11-28 08:08:38 -03:00
affinity.h perf affinity: Add infrastructure to save/restore affinity 2019-11-28 08:08:38 -03:00
annotate.c perf annotate: Move bpf header inclusion to inside HAVE_LIBBPF_SUPPORT 2020-11-04 09:42:41 -03:00
annotate.h perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
archinsn.h
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arm-spe.c perf arm-spe: Refactor printing string to buffer 2020-11-26 09:31:23 -03:00
arm-spe.h
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auxtrace.c perf evlist: Use the right prefix for 'struct evlist' event group methods 2020-11-30 15:00:12 -03:00
auxtrace.h perf auxtrace: Add itrace option '-M' for memory events 2020-11-11 12:24:51 -03:00
block-info.c perf block-info: Support color ops to print block percents in color 2020-03-09 21:43:25 -03:00
block-info.h perf block-info: Allow selecting which columns to report and its order 2020-03-09 21:43:25 -03:00
block-range.c
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block-range.h
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bpf-event.c perf evlist: Use the right prefix for 'struct evlist' sideband thread methods 2020-11-30 09:40:10 -03:00
bpf-event.h perf bpf: Decouple creating the evlist from adding the SB event 2020-05-05 16:35:29 -03:00
bpf-loader.c perf evlist: Use the right prefix for 'struct evlist' 'find' methods 2020-11-30 09:48:07 -03:00
bpf-loader.h perf bpf: Enclose libbpf.h include within HAVE_LIBBPF_SUPPORT 2020-11-04 09:42:40 -03:00
bpf-prologue.c perf bpf: Fix bpf prologue generation 2020-06-09 12:40:04 -03:00
bpf-prologue.h
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bpf_map.c
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bpf_map.h
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branch.c
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branch.h perf branch: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
build-id.c perf build-id: Add build_id_cache__add function 2020-11-27 08:37:29 -03:00
build-id.h perf build-id: Add build_id_cache__add function 2020-11-27 08:37:29 -03:00
cache.h
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cacheline.c
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cacheline.h
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call-path.c
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call-path.h
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callchain.c perf streams: Report hot streams 2020-10-14 13:34:26 -03:00
callchain.h perf streams: Report hot streams 2020-10-14 13:34:26 -03:00
cap.c
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cap.h perf tools: Support CAP_PERFMON capability 2020-04-16 12:19:08 -03:00
cgroup.c perf evlist: Use the right prefix for 'struct evlist' evsel list methods 2020-11-30 14:52:44 -03:00
cgroup.h perf tools: Allow creation of cgroup without open 2020-09-28 09:18:06 -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 tool: Make perf tool aware of SELinux access control 2020-05-28 10:03:26 -03:00
cloexec.h
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color.c
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color.h
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color_config.c
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comm.c
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comm.h
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compress.h
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config.c perf config: Export the perf_config_from_file() function 2020-10-13 17:03:19 -03:00
config.h perf config: Export the perf_config_from_file() function 2020-10-13 17:03:19 -03:00
copyfile.c
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copyfile.h
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counts.c perf counts: Reset prev_raw_counts counts 2020-05-28 10:03:27 -03:00
counts.h perf counts: Reset prev_raw_counts counts 2020-05-28 10:03:27 -03:00
cpu-set-sched.h
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cpumap.c perf stat aggregation: Add separate thread member 2020-12-24 10:05:28 -03:00
cpumap.h perf stat aggregation: Add separate thread member 2020-12-24 10:05:28 -03:00
cputopo.c
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cputopo.h perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
cs-etm.c perf cs-etm: Fix corrupt data after perf inject from 2020-09-01 12:15:52 -03:00
cs-etm.h perf cs-etm: Move definition of 'traceid_list' global variable from header file 2020-05-05 16:35:32 -03:00
data-convert-bt.c perf data: Add support to store time of day in CTF data conversion 2020-08-06 09:43:37 -03:00
data-convert-bt.h
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data-convert.h perf data: Add support to store time of day in CTF data conversion 2020-08-06 09:43:37 -03:00
data.c perf data: Add is_perf_data function 2020-11-27 08:37:15 -03:00
data.h perf data: Add is_perf_data function 2020-11-27 08:37:15 -03:00
db-export.c perf addr_location: Rename al->mg to al->maps 2019-11-26 11:07:46 -03:00
db-export.h
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debug.c perf debug: Add debug_set_file function 2020-12-17 14:36:17 -03:00
debug.h perf debug: Add debug_set_file function 2020-12-17 14:36:17 -03:00
demangle-java.c perf jvmti: Fix demangling Java symbols 2020-05-28 10:03:28 -03:00
demangle-java.h
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demangle-rust.c
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demangle-rust.h
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dso.c perf tools: Add filename__decompress function 2020-11-27 08:36:53 -03:00
dso.h perf tools: Add filename__decompress function 2020-11-27 08:36:53 -03:00
dsos.c perf tools: Align buildid list output for short build ids 2020-10-14 11:28:52 -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
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dump-insn.h
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dwarf-aux.c perf probe: Change function definition check due to broken DWARF 2020-11-27 14:36:15 -03:00
dwarf-aux.h
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dwarf-regs.c
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env.c perf env: Conditionally compile BPF support code on having HAVE_LIBBPF_SUPPORT 2020-11-04 09:42:41 -03:00
env.h perf env: Conditionally compile BPF support code on having HAVE_LIBBPF_SUPPORT 2020-11-04 09:42:41 -03:00
event.c perf script: Display negative tid in non-sample events 2020-09-17 16:06:22 -03:00
event.h perf script: Support data page size 2020-12-19 17:04:39 -03:00
events_stats.h
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evlist.c perf tools: Add evlist__disable_evsel/evlist__enable_evsel 2020-12-17 14:36:17 -03:00
evlist.h perf tools: Add evlist__disable_evsel/evlist__enable_evsel 2020-12-17 14:36:17 -03:00
evsel.c perf evsel: Emit warning about kernel not supporting the data page size sample_type bit 2020-12-17 14:36:16 -03:00
evsel.h perf evsel: Emit warning about kernel not supporting the data page size sample_type bit 2020-12-17 14:36:16 -03:00
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 evsel: Rename perf_evsel__fprintf() to evsel__fprintf() 2020-05-28 10:03:24 -03:00
evsel_fprintf.h perf evsel: Rename perf_evsel__fprintf() to evsel__fprintf() 2020-05-28 10:03:24 -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
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expr.c perf expr: Force encapsulation on expr_id_data 2020-11-16 14:09:18 -03:00
expr.h perf expr: Force encapsulation on expr_id_data 2020-11-16 14:09:18 -03:00
expr.l perf expr: Add < and > operators 2020-06-22 16:28:09 -03:00
expr.y perf expr: Force encapsulation on expr_id_data 2020-11-16 14:09:18 -03:00
find-map.c
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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
genelf.c perf jit: Move test functionality in to a test 2019-11-29 12:20:45 -03:00
genelf.h
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genelf_debug.c perf jit: Fix inaccurate DWARF line table 2020-05-29 16:51:38 -03:00
generate-cmdlist.sh
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get_current_dir_name.c
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get_current_dir_name.h
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hashmap.c perf tools: Update copy of libbpf's hashmap.c 2020-11-03 08:26:55 -03:00
hashmap.h perf tools: Update copy of libbpf's hashmap.c 2020-11-27 14:19:33 -03:00
header.c perf evlist: Use the right prefix for 'struct evlist' header methods 2020-11-30 15:15:30 -03:00
header.h perf header: Store clock references for -k/--clockid option 2020-08-06 09:35:06 -03:00
help-unknown-cmd.c
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help-unknown-cmd.h
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hist.c perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
hist.h perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
intel-bts.c perf evsel: Rename __perf_evsel__sample_size() to __evsel__sample_size() 2020-05-05 16:35:30 -03:00
intel-bts.h
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intel-pt.c perf evlist: Use the right prefix for 'struct evlist' sample id lookup methods 2020-11-30 14:17:57 -03:00
intel-pt.h
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intlist.c
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intlist.h
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jit.h
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jitdump.c perf tsc: Support cap_user_time_short for event TIME_CONV 2020-09-22 13:46:40 -03:00
jitdump.h perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
kvm-stat.h
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levenshtein.c
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levenshtein.h
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llvm-utils.c perf llvm: Add debug hint message about missing kernel-devel package 2020-03-04 10:34:10 -03:00
llvm-utils.h
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lzma.c
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machine.c perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
machine.h perf machine: Add machine__for_each_dso() function 2020-09-17 15:47:12 -03:00
map.c perf tools: Pass build_id object to build_id__sprintf() 2020-10-14 08:46:22 -03:00
map.h perf inject: Do not load map/dso when injecting build-id 2020-10-13 11:01:37 -03:00
map_symbol.h perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
maps.h perf maps: Rename map_groups.h to maps.h 2019-11-26 11:07:46 -03:00
mem-events.c perf mem: Support new memory event PERF_MEM_EVENTS__LOAD_STORE 2020-11-11 10:30:25 -03:00
mem-events.h perf mem: Support new memory event PERF_MEM_EVENTS__LOAD_STORE 2020-11-11 10:30:25 -03:00
mem2node.c perf mem2node: Improve warning if detected no memory nodes 2020-11-04 09:42:40 -03:00
mem2node.h
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memswap.c
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memswap.h
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metricgroup.c perf metricgroup: Support adding metrics for system PMUs 2020-12-17 14:36:17 -03:00
metricgroup.h perf tools: Copy metric events properly when expand cgroups 2020-09-28 09:16:21 -03:00
mmap.c perf record: Fix binding of AIO user space buffers to nodes 2020-03-12 11:32:46 -03:00
mmap.h perf record: Adapt affinity to machines with #CPUs > 1K 2020-01-06 11:46:09 -03:00
namespaces.c
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namespaces.h
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ordered-events.c perf tools: Remove unneeded semicolons 2020-04-30 10:48:32 -03:00
ordered-events.h perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
parse-branch-options.c
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parse-branch-options.h
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parse-events.c perf evlist: Use the right prefix for 'struct evlist' evsel list methods 2020-11-30 14:52:44 -03:00
parse-events.h perf parse-events: Reduce casts around bp_addr 2020-09-28 09:22:39 -03:00
parse-events.l perf tools: Add support for exclusive groups/events 2020-10-14 12:24:28 -03:00
parse-events.y perf parse-events: Reduce casts around bp_addr 2020-09-28 09:22:39 -03:00
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
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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 general function to parse sublevel options 2020-08-14 09:15:47 -03:00
path.c
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path.h
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perf-hooks-list.h
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perf-hooks.c
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perf-hooks.h
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perf_api_probe.c perf tools: Add support for PERF_RECORD_TEXT_POKE 2020-07-10 08:20:01 -03:00
perf_api_probe.h perf tools: Add support for PERF_RECORD_TEXT_POKE 2020-07-10 08:20:01 -03:00
perf_event_attr_fprintf.c perf record: Support new sample type for data page size 2020-12-17 14:36:16 -03:00
perf_regs.c
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perf_regs.h perf regs: Make perf_reg_name() return "unknown" instead of NULL 2019-11-28 08:08:38 -03:00
pfm.c perf tools: Add optional support for libpfm4 2020-05-29 16:51:38 -03:00
pfm.h perf tools: Add optional support for libpfm4 2020-05-29 16:51:38 -03:00
pmu.c perf pmu: Add pmu_add_sys_aliases() 2020-12-17 14:36:17 -03:00
pmu.h perf pmu: Add pmu_add_sys_aliases() 2020-12-17 14:36:17 -03:00
pmu.l
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pmu.y
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print_binary.c perf python scripting: Fix printable strings in python3 scripts 2020-10-01 12:10:56 -03:00
print_binary.h
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probe-event.c perf tools: Pass build_id object to build_id__sprintf() 2020-10-14 08:46:22 -03:00
probe-event.h perf probe: Trace a magic number if variable is not found 2019-11-18 19:09:23 -03:00
probe-file.c perf probe: Fix memory leak when synthesizing SDT probes 2020-12-24 10:52:10 -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: Change function definition check due to broken DWARF 2020-11-27 14:36:15 -03:00
probe-finder.h perf probe: Fall back to debuginfod query if debuginfo and source not found locally 2020-09-18 09:20:47 -03:00
pstack.c perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
pstack.h
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python-ext-sources perf python: Include rwsem.c in the pythong biding 2020-04-03 09:37:55 -03:00
python.c perf evlist: Use the right prefix for 'struct evlist' sample id lookup methods 2020-11-30 14:17:57 -03:00
rb_resort.h
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rblist.c
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rblist.h
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record.c perf evlist: Use the right prefix for 'struct evlist' event attribute config methods 2020-11-30 15:15:27 -03:00
record.h perf record: Support new sample type for data page size 2020-12-17 14:36:16 -03:00
rlimit.c
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rlimit.h
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rwsem.c
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rwsem.h
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s390-cpumcf-kernel.h perf s390-cpumsf: Implement ->evsel_is_auxtrace() callback 2020-04-16 12:19:15 -03:00
s390-cpumsf-kernel.h
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s390-cpumsf.c perf evlist: Use the right prefix for 'struct evlist' sample id lookup methods 2020-11-30 14:17:57 -03:00
s390-cpumsf.h
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s390-sample-raw.c perf evlist: Use the right prefix for 'struct evlist' raw samples methods 2020-11-30 15:15:30 -03:00
sample-raw.c perf evlist: Use the right prefix for 'struct evlist' raw samples methods 2020-11-30 15:15:30 -03:00
sample-raw.h perf evlist: Use the right prefix for 'struct evlist' raw samples methods 2020-11-30 15:15:30 -03:00
session.c perf script: Support data page size 2020-12-19 17:04:39 -03:00
session.h perf session: Add facility to peek at all events 2019-11-22 10:48:13 -03:00
setns.c
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setup.py perf python: Check if clang supports -fno-semantic-interposition 2020-04-14 08:43:18 -03:00
sideband_evlist.c perf evlist: Use the right prefix for 'struct evlist' create maps methods 2020-11-30 14:56:52 -03:00
smt.c perf tools: Simplify checking if SMT is active. 2020-05-05 16:35:29 -03:00
smt.h
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sort.c perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
sort.h perf sort: Add sort option for data page size 2020-12-19 17:52:24 -03:00
spark.c
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spark.h
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srccode.c perf pmu: Use file system cache to optimize sysfs access 2019-11-28 08:08:38 -03:00
srccode.h
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srcline.c perf: Make perf able to build with latest libbfd 2020-01-30 11:55:26 +01:00
srcline.h
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stat-display.c perf stat aggregation: Add separate thread member 2020-12-24 10:05:28 -03:00
stat-shadow.c perf stat: Support new per thread TopDown metrics 2020-09-17 15:48:08 -03:00
stat.c perf stat aggregation: Add separate socket member 2020-12-24 10:05:04 -03:00
stat.h perf cpumap: Drop in cpu_aggr_map struct 2020-12-24 10:04:32 -03:00
strbuf.c
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strbuf.h
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stream.c perf streams: Report hot streams 2020-10-14 13:34:26 -03:00
stream.h perf streams: Report hot streams 2020-10-14 13:34:26 -03:00
strfilter.c
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strfilter.h
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string.c
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string2.h
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strlist.c
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strlist.h
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svghelper.c
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svghelper.h
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symbol-elf.c perf tools: Add support to read build id from compressed elf 2020-12-17 14:36:17 -03:00
symbol-minimal.c perf tools: Pass build_id object to dso__set_build_id() 2020-10-14 08:46:42 -03:00
symbol.c perf symbols: Try to load vmlinux from buildid database 2020-11-27 08:37:08 -03:00
symbol.h perf tools: Fix crash with non-jited bpf progs 2020-11-03 08:30:34 -03:00
symbol_conf.h perf report: Allow specifying event to be used as sort key in --group output 2020-03-24 09:37:27 -03:00
symbol_fprintf.c
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symsrc.h
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synthetic-events.c perf record: Support new sample type for data page size 2020-12-17 14:36:16 -03:00
synthetic-events.h perf record: Support synthesizing cgroup events 2020-04-03 09:37:55 -03:00
syscalltbl.c perf trace: Use zalloc() to make sure all fields are zeroed in the syscalltbl constructor 2020-05-29 16:50:29 -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
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target.h
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term.c
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term.h
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thread-stack.c perf thread-stack: Add thread_stack__br_sample_late() 2020-05-05 16:35:29 -03:00
thread-stack.h perf thread-stack: Add thread_stack__br_sample_late() 2020-05-05 16:35:29 -03:00
thread.c perf callchain: Stitch LBR call stack 2020-04-18 09:05:01 -03:00
thread.h perf callchain: Stitch LBR call stack 2020-04-18 09:05:01 -03:00
thread_map.c
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thread_map.h
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time-utils.c
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time-utils.h
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tool.h perf tools: Add support for PERF_RECORD_TEXT_POKE 2020-07-10 08:20:01 -03:00
top.c perf evsel: Rename *perf_evsel__*name() to *evsel__*name() 2020-05-05 16:35:30 -03:00
top.h perf top: Move sb_evlist to 'struct perf_top' 2020-05-05 16:35:29 -03:00
topdown.c perf record: Support sample-read topdown metric group 2020-09-17 15:47:58 -03:00
topdown.h perf record: Support sample-read topdown metric group 2020-09-17 15:47:58 -03:00
trace-event-info.c perf util: Fix potential SEGFAULT in put_tracepoints_path error path 2020-05-28 10:03:27 -03:00
trace-event-parse.c
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trace-event-read.c perf tools: Remove unneeded semicolons 2020-04-30 10:48:32 -03:00
trace-event-scripting.c
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trace-event.c
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trace-event.h
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trigger.h
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tsc.c perf tsc: Support cap_user_time_short for event TIME_CONV 2020-09-22 13:46:40 -03:00
tsc.h perf tsc: Calculate timestamp with cap_user_time_short 2020-09-22 13:45:21 -03:00
units.c
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units.h
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unwind-libdw.c perf unwind: Fix separate debug info files when using elfutils' libdw's unwinder 2020-12-17 14:36:16 -03:00
unwind-libdw.h
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unwind-libunwind-local.c perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
unwind-libunwind.c perf maps: Rename 'mg' variables to 'maps' 2019-11-26 11:07:46 -03:00
unwind.h perf maps: Merge 'struct maps' with 'struct map_groups' 2019-11-26 11:07:46 -03:00
usage.c
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util.c perf tools: Support CAP_PERFMON capability 2020-04-16 12:19:08 -03:00
util.h perf tests: Call test_attr__open() directly 2020-09-10 11:55:37 -03:00
values.c
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values.h
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vdso.c perf thread: Rename thread->mg to thread->maps 2019-11-26 11:07:46 -03:00
vdso.h
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xyarray.c
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zlib.c
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zstd.c perf tools: Use %zd for size_t printf formats on 32-bit 2020-09-01 12:15:21 -03:00