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erofs-linux/tools/perf/util
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Miaoqian Lin 9937e8daab perf python: Fix NULL vs IS_ERR_OR_NULL() checking 
The function trace_event__tp_format_id may return ERR_PTR(-ENOMEM).  Use
IS_ERR_OR_NULL to check tp_format.

Signed-off-by: Miaoqian Lin <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Song Liu <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2021-12-11 08:23:54 -03:00
..
arm-spe-decoder
perf arm-spe: Save context ID in record
2021-11-13 18:11:51 -03:00
bpf_skel
perf bpf_skel: Do not use typedef to avoid error on old clang
2021-12-06 21:57:53 -03:00
c++
perf test: Convert clang tests to test cases.
2021-11-13 18:11:49 -03:00
cs-etm-decoder
perf cs-etm: Print the decoder name
2021-09-03 08:17:25 -03:00
include
…
intel-pt-decoder
perf intel-pt: Fix missing 'instruction' events with 'q' option
2021-12-11 08:19:47 -03:00
libunwind
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
scripting-engines
perf script python: Allow reporting the [un]throttle PERF_RECORD_ meta event
2021-09-03 08:18:25 -03:00
affinity.c
tools: rename bitmap_alloc() to bitmap_zalloc()
2021-09-08 11:50:27 -07:00
affinity.h
…
amd-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
annotate.c
perf symbols: Factor out annotation init/exit
2021-11-13 18:11:51 -03:00
annotate.h
perf symbols: Factor out annotation init/exit
2021-11-13 18:11:51 -03:00
archinsn.h
…
arm-spe.c
perf inject: Fix ARM SPE handling
2021-11-18 10:08:07 -03:00
arm-spe.h
…
auxtrace.c
perf auxtrace: Add itrace A option to approximate IPC
2021-10-27 16:20:08 -03:00
auxtrace.h
perf auxtrace: Add itrace d+o option to direct debug log to stdout
2021-10-27 16:20:45 -03:00
block-info.c
perf report: Fix wrong LBR block sorting
2021-04-07 16:18:49 -03:00
block-info.h
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block-range.c
…
block-range.h
…
bpf_counter_cgroup.c
perf bpf: Deprecate bpf_map__resize() in favor of bpf_map_set_max_entries()
2021-09-15 17:57:30 -03:00
bpf_counter.c
perf bpf: Pull in bpf_program__get_prog_info_linear()
2021-11-01 18:16:40 -03:00
bpf_counter.h
perf bpf_counter: Move common functions to bpf_counter.h
2021-07-01 16:14:19 -03:00
bpf_map.c
…
bpf_map.h
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bpf-event.c
perf tools: Add more weak libbpf functions
2021-11-13 18:11:51 -03:00
bpf-event.h
perf bpf: Pull in bpf_program__get_prog_info_linear()
2021-11-01 18:16:40 -03:00
bpf-loader.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
bpf-loader.h
…
bpf-prologue.c
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bpf-prologue.h
…
bpf-utils.c
perf bpf: Pull in bpf_program__get_prog_info_linear()
2021-11-01 18:16:40 -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
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branch.h
…
Build
perf bpf: Pull in bpf_program__get_prog_info_linear()
2021-11-01 18:16:40 -03:00
build-id.c
perf buildid-cache: Don't skip 16-byte build-ids
2021-02-18 16:41:40 -03:00
build-id.h
perf buildid-cache: Don't skip 16-byte build-ids
2021-02-18 16:41:40 -03:00
cache.h
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cacheline.c
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cacheline.h
…
call-path.c
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call-path.h
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
callchain.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
callchain.h
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cap.c
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cap.h
…
cgroup.c
libperf: Move 'leader' from tools/perf to perf_evsel::leader
2021-07-09 14:04:31 -03:00
cgroup.h
perf stat: Enable BPF counter with --for-each-cgroup
2021-07-05 14:16:57 -03:00
clockid.c
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clockid.h
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cloexec.c
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cloexec.h
…
color_config.c
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color.c
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color.h
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comm.c
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comm.h
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compress.h
…
config.c
perf config: Refine error message to eliminate confusion
2021-09-27 09:32:28 -03:00
config.h
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copyfile.c
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copyfile.h
…
counts.c
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counts.h
…
cpu-set-sched.h
…
cpumap.c
…
cpumap.h
…
cputopo.c
perf cputopo: Match thread_siblings to topology ABI name
2021-11-13 18:11:50 -03:00
cputopo.h
perf cputopo: Match thread_siblings to topology ABI name
2021-11-13 18:11:50 -03:00
cs-etm.c
perf cs-etm: Print size using consistent format
2021-11-13 18:11:50 -03:00
cs-etm.h
perf cs-etm: Save TRCDEVARCH register
2021-09-03 08:15:10 -03:00
data-convert-bt.c
perf tools: Use __BYTE_ORDER__
2021-11-07 12:27:38 -03:00
data-convert-json.c
perf tools: Remove repipe argument from perf_session__new()
2021-08-02 10:06:51 -03:00
data-convert.h
perf data: Add JSON export
2021-04-29 10:30:58 -03:00
data.c
perf data: Close all files in close_dir()
2021-07-18 09:27:49 -03:00
data.h
perf inject: Add facility to do in place update
2021-05-12 12:43:10 -03:00
db-export.c
perf scripting python: Add 'addr_location' for 'addr'
2021-05-25 10:07:17 -03:00
db-export.h
perf scripting python: Add 'addr_location' for 'addr'
2021-05-25 10:07:17 -03:00
debug.c
libtraceevent: Increase libtraceevent logging when verbose
2021-09-28 16:09:16 -03:00
debug.h
perf tools: Add WARN_ONCE equivalent for UI warnings
2021-08-03 17:03:18 -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.c
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demangle-rust.h
…
dlfilter.c
perf tests: Add dlfilter test
2021-08-11 09:35:44 -03:00
dlfilter.h
perf tests: Add dlfilter test
2021-08-11 09:35:44 -03:00
dso.c
perf bpf: Pull in bpf_program__get_prog_info_linear()
2021-11-01 18:16:40 -03:00
dso.h
perf dso: Fix /proc/kcore access on 32 bit systems
2021-10-25 13:47:42 -03:00
dsos.c
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dsos.h
…
dump-insn.c
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dump-insn.h
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dwarf-aux.c
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
2021-07-18 09:31:15 -03:00
dwarf-aux.h
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
2021-07-18 09:31:15 -03:00
dwarf-regs.c
perf tools: Support MIPS unwinding and dwarf-regs
2021-03-01 14:47:50 -03:00
env.c
perf bpf: Avoid memory leak from perf_env__insert_btf()
2021-11-13 18:11:51 -03:00
env.h
perf bpf: Avoid memory leak from perf_env__insert_btf()
2021-11-13 18:11:51 -03:00
event.c
perf tools: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
2021-10-20 11:22:27 -03:00
event.h
perf tools: Prevent out-of-bounds access to registers
2021-12-11 08:19:46 -03:00
events_stats.h
perf session: Report collisions in AUX records
2021-09-03 08:29:55 -03:00
evlist-hybrid.c
perf tools: Enable on a list of CPUs for hybrid
2021-08-11 16:07:32 -03:00
evlist-hybrid.h
perf tools: Enable on a list of CPUs for hybrid
2021-08-11 16:07:32 -03:00
evlist.c
perf tools: Enable on a list of CPUs for hybrid
2021-08-11 16:07:32 -03:00
evlist.h
perf evlist: Add evlist__for_each_entry_from() macro
2021-09-01 11:24:43 -03:00
evsel_config.h
…
evsel_fprintf.c
perf script: Show binary offsets for userspace addr
2021-10-27 20:56:36 -03:00
evsel_fprintf.h
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evsel.c
perf evsel: Fix memory leaks relating to unit
2021-11-18 10:19:14 -03:00
evsel.h
perf expr: Add source_count for aggregating events
2021-11-13 18:11:50 -03:00
evswitch.c
…
evswitch.h
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expr.c
perf expr: Add source_count for aggregating events
2021-11-13 18:11:50 -03:00
expr.h
perf expr: Add source_count for aggregating events
2021-11-13 18:11:50 -03:00
expr.l
perf expr: Add source_count for aggregating events
2021-11-13 18:11:50 -03:00
expr.y
perf expr: Add source_count for aggregating events
2021-11-13 18:11:50 -03:00
find-map.c
…
fncache.c
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fncache.h
…
genelf_debug.c
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genelf.c
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genelf.h
perf tools: Use __BYTE_ORDER__
2021-11-07 12:27:38 -03:00
generate-cmdlist.sh
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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
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hashmap.c
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hashmap.h
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header.c
perf header: Fix memory leaks when processing feature headers
2021-12-06 21:57:53 -03:00
header.h
perf tools: Pass a fd to perf_file_header__read_pipe()
2021-08-02 10:09:05 -03:00
help-unknown-cmd.c
…
help-unknown-cmd.h
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hist.c
perf sort: Fix the 'p_stage_cyc' sort key behavior
2021-11-18 10:08:07 -03:00
hist.h
perf hist: Fix memory leak of a perf_hpp_fmt
2021-11-18 10:16:56 -03:00
intel-bts.c
perf tools: Use __BYTE_ORDER__
2021-11-07 12:27:38 -03:00
intel-bts.h
…
intel-pt.c
perf intel-pt: Fix error timestamp setting on the decoder error path
2021-12-11 08:19:47 -03:00
intel-pt.h
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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: Basic support for iostat in perf
2021-04-20 08:40:20 -03:00
iostat.h
perf stat: Basic support for iostat in perf
2021-04-20 08:40:20 -03:00
jit.h
…
jitdump.c
perf jit: Let convert_timestamp() to be backwards-compatible
2021-04-29 10:31:00 -03:00
jitdump.h
…
kvm-stat.h
…
levenshtein.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
levenshtein.h
…
llvm-utils.c
perf tools: Fix LLVM download hint link
2021-08-31 15:18:16 -03:00
llvm-utils.h
…
lzma.c
perf lzma: Close lzma stream on exit
2021-07-15 17:30:22 -03:00
machine.c
perf tools: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
2021-10-20 11:22:27 -03:00
machine.h
perf tools: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
2021-10-20 11:22:27 -03:00
map_symbol.h
…
map.c
Revert "perf map: Fix dso->nsinfo refcounting"
2021-07-30 18:26:22 -03:00
map.h
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
maps.h
…
mem2node.c
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mem2node.h
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mem-events.c
tools/perf: Add mem_hops field in perf_mem_data_src structure
2021-10-19 17:27:00 +02:00
mem-events.h
perf mem: Support record for hybrid platform
2021-06-01 11:04:59 -03:00
memswap.c
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memswap.h
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metricgroup.c
perf metric: Fix memory leaks
2021-11-07 15:39:28 -03:00
metricgroup.h
perf list: Display hybrid PMU events with cpu type
2021-10-25 13:47:42 -03:00
mmap.c
perf mmap: Introduce mmap_cpu_mask__duplicate()
2021-10-08 11:42:17 -03:00
mmap.h
perf mmap: Introduce mmap_cpu_mask__duplicate()
2021-10-08 11:42:17 -03:00
namespaces.c
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namespaces.h
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ordered-events.c
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ordered-events.h
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parse-branch-options.c
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parse-branch-options.h
…
parse-events-hybrid.c
perf parse-events: Add new "metric-id" term
2021-10-20 10:54:44 -03:00
parse-events-hybrid.h
perf parse-events: Add new "metric-id" term
2021-10-20 10:54:44 -03:00
parse-events.c
perf evsel: Fix memory leaks relating to unit
2021-11-18 10:19:14 -03:00
parse-events.h
perf parse-event: Add init and exit to parse_event_error
2021-11-07 15:39:25 -03:00
parse-events.l
perf metric: Encode and use metric-id as qualifier
2021-10-20 10:57:05 -03:00
parse-events.y
perf parse-events: Rename parse_events_error functions
2021-11-07 15:38:54 -03:00
parse-regs-options.c
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parse-regs-options.h
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parse-sublevel-options.c
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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
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path.h
…
perf_api_probe.c
perf record: Move probing cgroup sampling support
2021-06-01 10:32:00 -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: Fix perf_event_attr__fprintf() missing/dupl. fields
2021-09-11 15:58:36 -03:00
perf_regs.c
perf tools: Prevent out-of-bounds access to registers
2021-12-11 08:19:46 -03:00
perf_regs.h
perf tools: Fix arm64 build error with gcc-11
2021-02-18 16:24:43 -03:00
perf-hooks-list.h
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perf-hooks.c
…
perf-hooks.h
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PERF-VERSION-GEN
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pfm.c
perf parse-events: Add new "metric-id" term
2021-10-20 10:54:44 -03:00
pfm.h
…
pmu-hybrid.c
perf pmu: Add hybrid helper functions
2021-04-29 10:30:59 -03:00
pmu-hybrid.h
perf header: Support HYBRID_TOPOLOGY feature
2021-05-17 10:55:10 -03:00
pmu.c
perf parse-events: Rename parse_events_error functions
2021-11-07 15:38:54 -03:00
pmu.h
perf evsel: Fix missing exclude_{host,guest} setting
2021-11-06 17:54:42 -03:00
pmu.l
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pmu.y
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print_binary.c
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print_binary.h
…
probe-event.c
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
2021-07-18 09:31:15 -03:00
probe-event.h
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
2021-07-18 09:31:15 -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
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probe-finder.c
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
2021-07-18 09:31:15 -03:00
probe-finder.h
perf probe: Fix add event failure when running 32-bit perf in a 64-bit kernel
2021-07-18 09:31:15 -03:00
pstack.c
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pstack.h
…
python-ext-sources
tools lib: Adopt list_sort() from the kernel sources
2021-10-20 10:30:59 -03:00
python.c
perf python: Fix NULL vs IS_ERR_OR_NULL() checking
2021-12-11 08:23:54 -03:00
rb_resort.h
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rblist.c
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rblist.h
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record.c
libperf: Move 'leader' from tools/perf to perf_evsel::leader
2021-07-09 14:04:31 -03:00
record.h
perf record: Add --synth option
2021-09-17 08:55:00 -03:00
rlimit.c
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rlimit.h
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rwsem.c
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rwsem.h
…
s390-cpumcf-kernel.h
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s390-cpumsf-kernel.h
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s390-cpumsf.c
perf tools: Use __BYTE_ORDER__
2021-11-07 12:27:38 -03:00
s390-cpumsf.h
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s390-sample-raw.c
perf pmu: Make pmu_event tables const.
2021-10-20 10:32:33 -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
session.c
Merge remote-tracking branch 'torvalds/master' into perf/core
2021-10-26 11:03:02 -03:00
session.h
perf session: Introduce decompressor in reader object
2021-10-25 13:47:41 -03:00
setns.c
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setup.py
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sideband_evlist.c
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smt.c
perf tools: Fix SMT detection fast read path
2021-12-06 21:57:53 -03:00
smt.h
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sort.c
perf sort: Fix the 'p_stage_cyc' sort key behavior
2021-11-18 10:08:07 -03:00
sort.h
perf sort: Fix the 'p_stage_cyc' sort key behavior
2021-11-18 10:08:07 -03:00
spark.c
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spark.h
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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
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srcline.c
perf srcline: Use long-running addr2line per DSO
2021-10-04 09:29:07 -03:00
srcline.h
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stat-display.c
perf stat: Merge uncore events by default for hybrid platform
2021-07-14 10:05:35 -03:00
stat-shadow.c
perf expr: Add source_count for aggregating events
2021-11-13 18:11:50 -03:00
stat.c
libperf: Move 'leader' from tools/perf to perf_evsel::leader
2021-07-09 14:04:31 -03:00
stat.h
perf stat: Basic support for iostat in perf
2021-04-20 08:40:20 -03:00
strbuf.c
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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
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strfilter.c
…
strfilter.h
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
string2.h
perf tools: Add OCaml demangling
2021-02-17 15:15:06 -03:00
string.c
perf tools: Add OCaml demangling
2021-02-17 15:15:06 -03:00
strlist.c
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strlist.h
…
svghelper.c
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svghelper.h
…
symbol_conf.h
perf script: Support filtering by hex address
2021-02-08 17:09:11 -03:00
symbol_fprintf.c
perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars
2021-03-08 11:17:51 -03:00
symbol-elf.c
perf top: Fix overflow in elf_sec__is_text()
2021-07-07 10:28:10 -03:00
symbol-minimal.c
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symbol.c
perf symbols: Factor out annotation init/exit
2021-11-13 18:11:51 -03:00
symbol.h
perf symbols: Bit pack to save a byte
2021-11-13 18:11:51 -03:00
symsrc.h
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synthetic-events.c
perf record: Add --synth option
2021-09-17 08:55:00 -03:00
synthetic-events.h
perf record: Add --synth option
2021-09-17 08:55:00 -03:00
syscalltbl.c
perf tools: Generate mips syscalls_n64.c syscall table
2021-03-01 14:49:28 -03:00
syscalltbl.h
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target.c
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target.h
perf tools: Create hybrid flag in target
2021-08-11 16:04:33 -03:00
term.c
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term.h
…
thread_map.c
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thread_map.h
…
thread-stack.c
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thread-stack.h
perf tools: Remove duplicate struct forward declarations
2021-03-25 08:59:10 -03:00
thread.c
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thread.h
…
time-utils.c
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time-utils.h
…
tool.h
perf tools: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID
2021-10-20 11:22:27 -03:00
top.c
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top.h
…
topdown.c
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topdown.h
…
trace-event-info.c
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trace-event-parse.c
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trace-event-read.c
perf traceevent: Ensure read cmdlines are null terminated.
2021-03-06 16:54:26 -03:00
trace-event-scripting.c
perf scripting: Add perf_session to scripting_context
2021-06-01 10:03:17 -03:00
trace-event.c
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trace-event.h
perf script python: Allow reporting the [un]throttle PERF_RECORD_ meta event
2021-09-03 08:18:25 -03:00
trigger.h
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tsc.c
perf session: Dump PERF_RECORD_TIME_CONV event
2021-04-29 10:31:00 -03:00
tsc.h
perf session: Dump PERF_RECORD_TIME_CONV event
2021-04-29 10:31:00 -03:00
units.c
perf stat: Improve readability of shadow stats
2021-03-15 11:36:54 -03:00
units.h
perf stat: Improve readability of shadow stats
2021-03-15 11:36:54 -03:00
unwind-libdw.c
perf unwind: Set userdata for all __report_module() paths
2021-02-18 14:20:32 -03:00
unwind-libdw.h
…
unwind-libunwind-local.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
unwind-libunwind.c
…
unwind.h
…
usage.c
…
util.c
perf report: Fix memory leaks around perf_tip()
2021-11-18 10:18:03 -03:00
util.h
perf report: Fix memory leaks around perf_tip()
2021-11-18 10:18:03 -03:00
values.c
…
values.h
…
vdso.c
perf record: Fix memory leak in vDSO found using ASAN
2021-03-24 10:38:56 -03:00
vdso.h
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zlib.c
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zstd.c
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