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linux-stable/tools/perf/util
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German Gomez 83869019c7 perf arch: Support register names from all archs 
When reading a perf.data file with register values, there is a mismatch
between the names and the values of the registers because the tool is
built using only the register names from the local architecture.

Reading a perf.data file that was recorded on ARM64, gives the following
erroneous output on an X86 machine:

  # perf report -i perf_arm64.data -D
  [...]
  24661932634451 0x698 [0x21d0]: PERF_RECORD_SAMPLE(IP, 0x1): 43239/43239: 0xffffc5be8f100f98 period: 1 addr: 0
  ... user regs: mask 0x1ffffffff ABI 64-bit
  .... AX    0x0000ffffd1515817
  .... BX    0x0000ffffd1515480
  .... CX    0x0000aaaadabf6c80
  .... DX    0x000000000000002e
  .... SI    0x0000000040100401
  .... DI    0x0040600200000080
  .... BP    0x0000ffffd1510e10
  .... SP    0x0000000000000000
  .... IP    0x00000000000000dd
  .... FLAGS 0x0000ffffd1510cd0
  .... CS    0x0000000000000000
  .... SS    0x0000000000000030
  .... DS    0x0000ffffa569a208
  .... ES    0x0000000000000000
  .... FS    0x0000000000000000
  .... GS    0x0000000000000000
  .... R8    0x0000aaaad3de9650
  .... R9    0x0000ffffa57397f0
  .... R10   0x0000000000000001
  .... R11   0x0000ffffa57fd000
  .... R12   0x0000ffffd1515817
  .... R13   0x0000ffffd1515480
  .... R14   0x0000aaaadabf6c80
  .... R15   0x0000000000000000
  .... unknown 0x0000000000000001
  .... unknown 0x0000000000000000
  .... unknown 0x0000000000000000
  .... unknown 0x0000000000000000
  .... unknown 0x0000000000000000
  .... unknown 0x0000ffffd1510d90
  .... unknown 0x0000ffffa5739b90
  .... unknown 0x0000ffffd1510d80
  .... XMM0  0x0000ffffa57392c8
   ... thread: perf-exec:43239
   ...... dso: [kernel.kallsyms]

As can be seen, the register names correspond to X86 registers, even
though the perf.data file was recorded on an ARM64 system. After this
patch, the output of the command displays the correct register names:

  # perf report -i perf_arm64.data -D
  [...]
  24661932634451 0x698 [0x21d0]: PERF_RECORD_SAMPLE(IP, 0x1): 43239/43239: 0xffffc5be8f100f98 period: 1 addr: 0
  ... user regs: mask 0x1ffffffff ABI 64-bit
  .... x0    0x0000ffffd1515817
  .... x1    0x0000ffffd1515480
  .... x2    0x0000aaaadabf6c80
  .... x3    0x000000000000002e
  .... x4    0x0000000040100401
  .... x5    0x0040600200000080
  .... x6    0x0000ffffd1510e10
  .... x7    0x0000000000000000
  .... x8    0x00000000000000dd
  .... x9    0x0000ffffd1510cd0
  .... x10   0x0000000000000000
  .... x11   0x0000000000000030
  .... x12   0x0000ffffa569a208
  .... x13   0x0000000000000000
  .... x14   0x0000000000000000
  .... x15   0x0000000000000000
  .... x16   0x0000aaaad3de9650
  .... x17   0x0000ffffa57397f0
  .... x18   0x0000000000000001
  .... x19   0x0000ffffa57fd000
  .... x20   0x0000ffffd1515817
  .... x21   0x0000ffffd1515480
  .... x22   0x0000aaaadabf6c80
  .... x23   0x0000000000000000
  .... x24   0x0000000000000001
  .... x25   0x0000000000000000
  .... x26   0x0000000000000000
  .... x27   0x0000000000000000
  .... x28   0x0000000000000000
  .... x29   0x0000ffffd1510d90
  .... lr    0x0000ffffa5739b90
  .... sp    0x0000ffffd1510d80
  .... pc    0x0000ffffa57392c8
   ... thread: perf-exec:43239
   ...... dso: [kernel.kallsyms]

Tester comments:

Athira reports:

"Looks good to me. Tested this patchset in powerpc by capturing regs in
powerpc and doing perf report to read the data from x86."

Reported-by: Alexandre Truong <alexandre.truong@arm.com>
Reviewed-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: German Gomez <german.gomez@arm.com>
Tested-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-csky@vger.kernel.org
Cc: linux-riscv@lists.infradead.org
Link: https://lore.kernel.org/r/20211207180653.1147374-4-german.gomez@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-12-16 12:18:12 -03:00
..
arm-spe-decoder perf arm-spe: Add SPE total latency as PERF_SAMPLE_WEIGHT 2021-12-16 12:18:11 -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 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: Fix missing 'instruction' events with 'q' option 2021-12-11 08:19:47 -03:00
libunwind perf arm64: Rename perf_event_arm_regs for ARM64 registers 2021-12-16 12:18:12 -03:00
scripting-engines perf arch: Support register names from all archs 2021-12-16 12:18:12 -03:00
affinity.c tools: rename bitmap_alloc() to bitmap_zalloc() 2021-09-08 11:50:27 -07:00
affinity.h perf affinity: Add infrastructure to save/restore affinity 2019-11-28 08:08:38 -03:00
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 arm-spe: Add SPE total latency as PERF_SAMPLE_WEIGHT 2021-12-16 12:18:11 -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 perf block-info: Allow selecting which columns to report and its order 2020-03-09 21:43:25 -03:00
block-range.c
block-range.h
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 bpf-loader: Use IS_ERR_OR_NULL() to clean code and fix check 2021-12-16 12:18:12 -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
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
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_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_map.c
bpf_map.h
branch.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
branch.h perf branch: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
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
cacheline.c perf tools: Remove perf.h from source files not needing it 2019-08-29 17:38:32 -03:00
cacheline.h perf cacheline: Move cacheline related routines to separate files 2019-08-26 11:58:29 -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 tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
callchain.h perf streams: Report hot streams 2020-10-14 13:34:26 -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 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 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
color.c perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
color.h
color_config.c perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
comm.c tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
comm.h
compress.h perf report: Implement perf.data record decompression 2019-05-15 16:36:49 -03:00
config.c perf config: Refine error message to eliminate confusion 2021-09-27 09:32:28 -03:00
config.h perf config: Make perf_config_global() global 2021-01-20 14:34:21 -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 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
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 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 perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
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 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
dump-insn.h
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 stat: Support --cputype option for hybrid events 2021-12-07 22:18:25 -03:00
evsel.c libperf: Adopt perf_counts_values__scale() from tools/perf/util 2021-12-07 22:18:23 -03:00
evsel.h libperf: Adopt perf_counts_values__scale() from tools/perf/util 2021-12-07 22:18:23 -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 script: Show binary offsets for userspace addr 2021-10-27 20:56:36 -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 perf evswitch: Introduce init() method to set the on/off evsels from the command line 2019-08-15 12:25:55 -03:00
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 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 perf tools: Use __BYTE_ORDER__ 2021-11-07 12:27:38 -03:00
genelf_debug.c perf jit: Fix inaccurate DWARF line table 2020-05-29 16:51:38 -03:00
generate-cmdlist.sh
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 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 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 tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
help-unknown-cmd.h
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
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 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: 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 perf inject jit: Add namespaces support 2021-02-03 13:10:44 -03:00
jitdump.c perf jit: Let convert_timestamp() to be backwards-compatible 2021-04-29 10:31:00 -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: Add arch neutral function to choose event for perf kvm record 2019-09-20 10:28:26 -03:00
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 perf tools: Remove debug.h from header files not needing it 2019-08-29 17:38:32 -03:00
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.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
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 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
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
memswap.c
memswap.h perf memswap: Adopt 'struct u64_swap' from evsel.h 2019-09-20 09:19:22 -03:00
metricgroup.c perf metric: Reduce multiplexing with duration_time 2021-12-07 22:18:24 -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 perf namespaces: Add helper nsinfo__is_in_root_namespace() 2021-12-16 12:18:12 -03:00
namespaces.h perf namespaces: Add helper nsinfo__is_in_root_namespace() 2021-12-16 12:18:12 -03:00
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 perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
parse-branch-options.h
parse-events-hybrid.c perf stat: Support --cputype option for hybrid events 2021-12-07 22:18:25 -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 parse-events: Architecture specific leader override 2021-12-07 22:18:24 -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 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 tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
path.h perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
perf-hooks-list.h
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
PERF-VERSION-GEN perf version: Append 12 git SHA chars to the version string 2019-05-28 18:37:44 -03:00
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 arch: Support register names from all archs 2021-12-16 12:18:12 -03:00
perf_regs.h perf arch: Support register names from all archs 2021-12-16 12:18:12 -03:00
pfm.c perf parse-events: Add new "metric-id" term 2021-10-20 10:54:44 -03:00
pfm.h perf tools: Add optional support for libpfm4 2020-05-29 16:51:38 -03:00
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
pmu.y
print_binary.c perf python scripting: Fix printable strings in python3 scripts 2020-10-01 12:10:56 -03:00
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 perf probe: Support DW_AT_const_value constant value 2019-11-18 19:08:02 -03:00
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 perf tools: Replace zero-length array with flexible-array 2020-05-28 10:03:27 -03:00
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
rblist.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 305 2019-06-05 17:37:04 +02:00
rblist.h
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 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
s390-cpumcf-kernel.h perf s390-cpumsf: Implement ->evsel_is_auxtrace() callback 2020-04-16 12:19:15 -03:00
s390-cpumsf-kernel.h
s390-cpumsf.c perf tools: Use __BYTE_ORDER__ 2021-11-07 12:27:38 -03:00
s390-cpumsf.h
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 perf arch: Support register names from all archs 2021-12-16 12:18:12 -03:00
session.h perf session: Introduce decompressor in reader object 2021-10-25 13:47:41 -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 tools: Add 'evlist' control command 2021-01-20 14:34:21 -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: Fix SMT detection fast read path 2021-12-06 21:57:53 -03:00
smt.h
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 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
srcline.c perf srcline: Use long-running addr2line per DSO 2021-10-04 09:29:07 -03:00
srcline.h
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 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 lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
strfilter.h perf tools: Fix various typos in comments 2021-03-23 17:13:43 -03:00
string.c perf tools: Add OCaml demangling 2021-02-17 15:15:06 -03:00
string2.h perf tools: Add OCaml demangling 2021-02-17 15:15:06 -03:00
strlist.c tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
strlist.h
svghelper.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
svghelper.h perf timechart: Refactor svg_build_topology_map() 2019-08-29 17:38:31 -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 perf tools: Pass build_id object to dso__set_build_id() 2020-10-14 08:46:42 -03:00
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
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
symsrc.h perf symbols: Move symsrc prototypes to a separate header 2019-08-31 22:24:05 -03:00
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 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 tools: Create hybrid flag in target 2021-08-11 16:04:33 -03:00
term.c
term.h
thread-stack.c perf thread-stack: Add thread_stack__br_sample_late() 2020-05-05 16:35:29 -03:00
thread-stack.h perf tools: Remove duplicate struct forward declarations 2021-03-25 08:59:10 -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 libperf: Rename the PERF_RECORD_ structs to have a "perf" prefix 2019-08-29 08:36:12 -03:00
thread_map.h libperf: Rename the PERF_RECORD_ structs to have a "perf" prefix 2019-08-29 08:36:12 -03:00
time-utils.c perf script: Fix --reltime with --time 2019-10-15 08:36:22 -03:00
time-utils.h perf script: Fix --reltime with --time 2019-10-15 08:36:22 -03:00
tool.h perf tools: Add support for PERF_RECORD_AUX_OUTPUT_HW_ID 2021-10-20 11:22:27 -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 trace-event-info: Rename for_each_event. 2021-02-03 13:13:53 -03:00
trace-event-parse.c perf tools: Remove unused trace_find_next_event() 2019-11-05 08:39:27 -03:00
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 perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
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 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 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 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 perf tools: Remove debug.h from places where it is not needed 2019-09-20 09:19:20 -03:00
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 perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
values.h
vdso.c perf record: Fix memory leak in vDSO found using ASAN 2021-03-24 10:38:56 -03:00
vdso.h
zlib.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
zstd.c perf tools: Use %zd for size_t printf formats on 32-bit 2020-09-01 12:15:21 -03:00