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linux-stable-mirror/tools/perf/util
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Adrian Hunter 5958ef867b perf parse-events: Fix segfault when event parser gets an error 
commit 2e828582b8 upstream.

parse_events() is often called with parse_events_error set to NULL.
Make parse_events_error__handle() not segfault in that case.

A subsequent patch changes to avoid passing NULL in the first place.

Fixes: 43eb05d066 ("perf tests: Support 'Track with sched_switch' test for hybrid")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220809080702.6921-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-08-25 11:40:15 +02:00
..
arm-spe-decoder
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bpf_skel
perf bpf_skel: Do not use typedef to avoid error on old clang
2021-12-17 10:30:13 +01:00
c++
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cs-etm-decoder
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include
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intel-pt-decoder
perf intel-pt: Fix missing 'instruction' events with 'q' option
2021-12-14 10:57:13 +01:00
libunwind
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scripting-engines
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affinity.c
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affinity.h
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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
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annotate.h
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archinsn.h
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arm-spe.c
perf arm-spe: Don't set data source if it's not a memory operation
2022-06-29 09:03:24 +02:00
arm-spe.h
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auxtrace.c
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auxtrace.h
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block-info.c
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block-info.h
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block-range.c
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block-range.h
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bpf_counter_cgroup.c
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bpf_counter.c
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bpf_counter.h
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bpf_map.c
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bpf_map.h
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bpf-event.c
perf build: Fix check for btf__load_from_kernel_by_id() in libbpf
2022-05-25 09:57:34 +02:00
bpf-event.h
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bpf-loader.c
perf bpf: Defer freeing string after possible strlen() on it
2022-02-23 12:03:13 +01:00
bpf-loader.h
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bpf-prologue.c
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bpf-prologue.h
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branch.c
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branch.h
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Build
perf report: Add support to print a textual representation of IBS raw sample data
2021-09-10 18:15:21 -03:00
build-id.c
perf build-id: Fix caching files with a wrong build ID
2022-06-29 09:03:31 +02:00
build-id.h
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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
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callchain.h
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cap.c
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cap.h
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cgroup.c
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cgroup.h
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clockid.c
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clockid.h
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cloexec.c
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cloexec.h
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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
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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
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counts.c
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counts.h
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cpu-set-sched.h
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cpumap.c
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cpumap.h
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cputopo.c
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cputopo.h
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cs-etm.c
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cs-etm.h
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data-convert-bt.c
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data-convert-json.c
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data-convert.h
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data.c
perf data: Fix double free in perf_session__delete()
2022-03-02 11:47:52 +01:00
data.h
perf tools: Add missing headers needed by util/data.h
2022-06-09 10:22:52 +02:00
db-export.c
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db-export.h
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debug.c
perf script: Fix hex dump character output
2022-01-27 11:05:37 +01:00
debug.h
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demangle-java.c
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demangle-java.h
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demangle-ocaml.c
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demangle-ocaml.h
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demangle-rust.c
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demangle-rust.h
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dlfilter.c
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dlfilter.h
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dso.c
perf tools: Allow build-id with trailing zeros
2021-09-11 16:04:47 -03:00
dso.h
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dsos.c
perf tools: Fix dso_id inode generation comparison
2022-08-17 14:24:09 +02:00
dsos.h
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dump-insn.c
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dump-insn.h
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dwarf-aux.c
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dwarf-aux.h
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dwarf-regs.c
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env.c
perf bpf: Avoid memory leak from perf_env__insert_btf()
2021-11-25 09:48:33 +01:00
env.h
perf bpf: Avoid memory leak from perf_env__insert_btf()
2021-11-25 09:48:33 +01:00
event.c
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event.h
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events_stats.h
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evlist-hybrid.c
perf evlist: Fix failed to use cpu list for uncore events
2022-03-02 11:47:52 +01:00
evlist-hybrid.h
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evlist.c
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evlist.h
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evsel_config.h
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evsel_fprintf.c
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evsel_fprintf.h
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evsel.c
perf evsel: Override attr->sample_period for non-libpfm4 events
2022-01-27 11:05:27 +01:00
evsel.h
perf tools: Factor out copy_config_terms() and free_config_terms()
2021-09-11 16:00:13 -03:00
evswitch.c
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evswitch.h
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expr.c
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expr.h
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expr.l
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expr.y
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find-map.c
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fncache.c
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fncache.h
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genelf_debug.c
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genelf.c
genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO
2022-08-17 14:24:14 +02:00
genelf.h
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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
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hashmap.h
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header.c
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header.h
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help-unknown-cmd.c
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help-unknown-cmd.h
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hist.c
perf sort: Fix the 'p_stage_cyc' sort key behavior
2021-12-08 09:04:40 +01:00
hist.h
perf hist: Fix memory leak of a perf_hpp_fmt
2021-12-08 09:04:41 +01:00
intel-bts.c
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intel-bts.h
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intel-pt.c
perf intel-pt: Fix parsing of VM time correlation arguments
2022-01-05 12:42:39 +01:00
intel-pt.h
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intlist.c
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intlist.h
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iostat.c
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iostat.h
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jit.h
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jitdump.c
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jitdump.h
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kvm-stat.h
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levenshtein.c
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levenshtein.h
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llvm-utils.c
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llvm-utils.h
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lzma.c
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machine.c
perf machine: Initialize srcline string member in add_location struct
2021-09-18 17:43:05 -03:00
machine.h
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map_symbol.h
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map.c
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map.h
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maps.h
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mem2node.c
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mem2node.h
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mem-events.c
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mem-events.h
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memswap.c
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memswap.h
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metricgroup.c
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metricgroup.h
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mmap.c
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mmap.h
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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
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parse-events-hybrid.c
perf tools: Fix hybrid config terms list corruption
2021-09-11 16:00:34 -03:00
parse-events-hybrid.h
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parse-events.c
perf parse-events: Fix segfault when event parser gets an error
2022-08-25 11:40:15 +02:00
parse-events.h
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parse-events.l
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parse-events.y
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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
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path.c
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path.h
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perf_api_probe.c
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perf_api_probe.h
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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
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perf_regs.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-VERSION-GEN
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pfm.c
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pfm.h
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pmu-hybrid.c
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pmu-hybrid.h
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pmu.c
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pmu.h
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pmu.l
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pmu.y
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print_binary.c
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print_binary.h
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probe-event.c
perf probe: Fix an error handling path in 'parse_perf_probe_command()'
2022-08-25 11:40:15 +02:00
probe-event.h
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probe-file.c
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probe-file.h
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probe-finder.c
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probe-finder.h
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pstack.c
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pstack.h
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python-ext-sources
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python.c
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rb_resort.h
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rblist.c
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rblist.h
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record.c
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record.h
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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
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s390-cpumsf-kernel.h
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s390-cpumsf.c
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s390-cpumsf.h
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s390-sample-raw.c
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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
perf session: Remap buf if there is no space for event
2022-04-13 20:59:20 +02:00
session.h
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setns.c
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setup.py
perf python: Fix probing for some clang command line options
2022-04-13 20:59:26 +02:00
sideband_evlist.c
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smt.c
perf tools: Fix SMT detection fast read path
2021-12-14 10:57:18 +01:00
smt.h
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sort.c
perf sort: Fix the 'p_stage_cyc' sort key behavior
2021-12-08 09:04:40 +01:00
sort.h
perf sort: Fix the 'p_stage_cyc' sort key behavior
2021-12-08 09:04:40 +01:00
spark.c
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spark.h
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srccode.c
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srccode.h
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srcline.c
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srcline.h
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stat-display.c
perf stat: Fix display of grouped aliased events
2022-02-08 18:34:12 +01:00
stat-shadow.c
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stat.c
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stat.h
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strbuf.c
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strbuf.h
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stream.c
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stream.h
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strfilter.c
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strfilter.h
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string2.h
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string.c
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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_conf.h
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symbol_fprintf.c
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symbol-elf.c
perf symbol: Fail to read phdr workaround
2022-08-17 14:24:13 +02:00
symbol-minimal.c
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symbol.c
perf symbol: Remove arch__symbols__fixup_end()
2022-05-09 09:14:44 +02:00
symbol.h
perf symbol: Remove arch__symbols__fixup_end()
2022-05-09 09:14:44 +02:00
symsrc.h
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synthetic-events.c
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synthetic-events.h
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syscalltbl.c
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syscalltbl.h
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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_map.c
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thread_map.h
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thread-stack.c
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thread-stack.h
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thread.c
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thread.h
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time-utils.c
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time-utils.h
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tool.h
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top.c
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top.h
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topdown.c
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topdown.h
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trace-event-info.c
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trace-event-parse.c
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trace-event-read.c
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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
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tsc.h
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units.c
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units.h
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unwind-libdw.c
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unwind-libdw.h
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unwind-libunwind-local.c
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unwind-libunwind.c
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unwind.h
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usage.c
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util.c
perf report: Fix memory leaks around perf_tip()
2021-12-08 09:04:41 +01:00
util.h
perf report: Fix memory leaks around perf_tip()
2021-12-08 09:04:41 +01:00
values.c
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values.h
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vdso.c
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vdso.h
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zlib.c
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zstd.c
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