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052747700e
linux/tools/perf/util
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Stephane Eranian 052747700e perf report: Add "addr_from" and "addr_to" sort dimensions 
With the existing symbol_from/symbol_to, branches captured in the same
function would be collapsed into a single function if the latencies
associated with the each branch (cycles) were all the same.  That is the
case on Intel Broadwell, for instance. Since Intel Skylake, the latency
is captured by hardware and therefore is used to disambiguate branches.

Add addr_from/addr_to sort dimensions to sort branches based on their
addresses and not the function there are in. The output is still the
function name but the offset within the function is provided to uniquely
identify each branch.  These new sort dimensions also help with annotate
because they create different entries in the histogram which, in turn,
generates proper branch annotations.

Here is an example using AMD's branch sampling:

  $ perf record -a -b -c 1000037 -e cpu/branch-brs/ test_prg

  $ perf report
  Samples: 6M of event 'cpu/branch-brs/', Event count (approx.): 6901276
  Overhead  Command          Source Shared Object  Source Symbol                                   Target Symbol                                   Basic Block Cycle
    99.65%  test_prg	   test_prg              [.] test_thread                                 [.] test_thread                                 -
     0.02%  test_prg         [kernel.vmlinux]      [k] asm_sysvec_apic_timer_interrupt             [k] error_entry                                 -

  $ perf report -F overhead,comm,dso,addr_from,addr_to
  Samples: 6M of event 'cpu/branch-brs/', Event count (approx.): 6901276
  Overhead  Command          Shared Object     Source Address          Target Address
     4.22%  test_prg         test_prg          [.] test_thread+0x3c    [.] test_thread+0x4
     4.13%  test_prg         test_prg          [.] test_thread+0x4     [.] test_thread+0x3a
     4.09%  test_prg         test_prg          [.] test_thread+0x3a    [.] test_thread+0x6
     4.08%  test_prg         test_prg          [.] test_thread+0x2     [.] test_thread+0x3c
     4.06%  test_prg         test_prg          [.] test_thread+0x3e    [.] test_thread+0x2
     3.87%  test_prg         test_prg          [.] test_thread+0x6     [.] test_thread+0x38
     3.84%  test_prg         test_prg          [.] test_thread         [.] test_thread+0x3e
     3.76%  test_prg         test_prg          [.] test_thread+0x1e    [.] test_thread
     3.76%  test_prg         test_prg          [.] test_thread+0x38    [.] test_thread+0x8
     3.56%  test_prg         test_prg          [.] test_thread+0x22    [.] test_thread+0x1e
     3.54%  test_prg         test_prg          [.] test_thread+0x8     [.] test_thread+0x36
     3.47%  test_prg         test_prg          [.] test_thread+0x1c    [.] test_thread+0x22
     3.45%  test_prg         test_prg          [.] test_thread+0x36    [.] test_thread+0xa
     3.28%  test_prg         test_prg          [.] test_thread+0x24    [.] test_thread+0x1c
     3.25%  test_prg         test_prg          [.] test_thread+0xa     [.] test_thread+0x34
     3.24%  test_prg         test_prg          [.] test_thread+0x1a    [.] test_thread+0x24
     3.20%  test_prg         test_prg          [.] test_thread+0x34    [.] test_thread+0xc
     3.04%  test_prg         test_prg          [.] test_thread+0x26    [.] test_thread+0x1a
     3.01%  test_prg         test_prg          [.] test_thread+0xc     [.] test_thread+0x32
     2.98%  test_prg         test_prg          [.] test_thread+0x18    [.] test_thread+0x26
     2.94%  test_prg         test_prg          [.] test_thread+0x32    [.] test_thread+0xe
     2.76%  test_prg         test_prg          [.] test_thread+0x28    [.] test_thread+0x18
     2.73%  test_prg         test_prg          [.] test_thread+0xe     [.] test_thread+0x30
     2.67%  test_prg         test_prg          [.] test_thread+0x30    [.] test_thread+0x10
     2.67%  test_prg         test_prg          [.] test_thread+0x16    [.] test_thread+0x28
     2.46%  test_prg         test_prg          [.] test_thread+0x10    [.] test_thread+0x2e
     2.44%  test_prg         test_prg          [.] test_thread+0x2a    [.] test_thread+0x16
     2.38%  test_prg         test_prg          [.] test_thread+0x14    [.] test_thread+0x2a
     2.32%  test_prg         test_prg          [.] test_thread+0x2e    [.] test_thread+0x12
     2.28%  test_prg         test_prg          [.] test_thread+0x12    [.] test_thread+0x2c
     2.16%  test_prg         test_prg          [.] test_thread+0x2c    [.] test_thread+0x14
     0.02%  test_prg         [kernel.vmlinux]  [k] asm_sysvec_apic_ti+0x5  [k] error_entry

Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kim Phillips <kim.phillips@amd.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <songliubraving@fb.com>
Link: http://lore.kernel.org/lkml/20220208211637.2221872-13-eranian@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-16 11:21:22 -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 ftrace: Implement cpu and task filters in BPF 2021-12-16 12:18:12 -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: decoder: Add MODE.Exec IFLAG processing 2022-02-15 17:08:03 -03:00
libunwind perf arm64: Rename perf_event_arm_regs for ARM64 registers 2021-12-16 12:18:12 -03:00
scripting-engines perf scripting python: Add all sample flags to DB export 2022-02-15 17:15:04 -03:00
affinity.c perf affinity: Allow passing a NULL arg to affinity__cleanup() 2022-01-18 09:24:58 -03:00
affinity.h perf affinity: Add infrastructure to save/restore affinity 2019-11-28 08:08:38 -03:00
amd-sample-raw.c perf report: Add support to print a textual representation of IBS raw sample data 2021-09-10 18:15:21 -03:00
annotate.c perf annotate: Try chroot filename for objdump 2022-02-10 15:34:13 -03:00
annotate.h perf symbols: Factor out annotation init/exit 2021-11-13 18:11:51 -03:00
archinsn.h
arm64-frame-pointer-unwind-support.c perf arm: Fix off-by-one directory path 2022-01-14 11:36:03 -03:00
arm64-frame-pointer-unwind-support.h perf arm64: Inject missing frames when using 'perf record --call-graph=fp' 2021-12-21 18:37:13 -03:00
arm-spe.c perf arm-spe: Synthesize SPE instruction events 2021-12-17 22:44:10 -03:00
arm-spe.h
auxtrace.c perf auxtrace: Add itrace option "I" 2022-02-15 17:10:30 -03:00
auxtrace.h perf auxtrace: Add itrace option "I" 2022-02-15 17:10:30 -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_counter_cgroup.c perf bpf: Fix a typo in bpf_counter_cgroup.c 2022-02-06 09:03:06 -03:00
bpf_counter.c Merge remote-tracking branch 'torvalds/master' into perf/core 2022-01-13 10:20:59 -03:00
bpf_counter.h perf bpf: Rename 'cpu' to 'cpu_map_idx' 2022-01-12 14:28:23 -03:00
bpf_ftrace.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
bpf_map.c
bpf_map.h
bpf-event.c perf maps: Use a pointer for kmaps 2022-02-14 16:47:13 -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: Stop using deprecated bpf_object__next() API 2022-02-14 15:50:02 -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
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 maps: Move maps code to own C file 2022-02-14 16:56:32 -03:00
build-id.c perf namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -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 maps: Use a pointer for kmaps 2022-02-14 16:47:13 -03:00
callchain.h perf callchain: Enable dwarf_callchain_users on arm64 2021-12-21 18:35:44 -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_config.c perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
color.c perf tools: Remove needless evlist.h include directives 2019-08-31 22:24:10 -03:00
color.h
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 cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
counts.h perf counts: Switch name cpu to cpu_map_idx 2022-01-12 14:28:22 -03:00
cpu-set-sched.h
cpumap.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
cpumap.h perf cpumap: Remove duplicate include in cpumap.h 2022-01-22 17:12:23 -03:00
cputopo.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -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 tools/perf: Add '__rel_loc' event field parsing support 2021-12-06 15:37:22 -05:00
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 perf script: Fix hex dump character output 2022-01-12 14:28:21 -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 tools: Try chroot'ed filename when opening dso/symbol 2022-02-10 15:32:25 -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: Try chroot'ed filename when opening dso/symbol 2022-02-10 15:32:25 -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 cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
env.h perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
event.c perf maps: Use a pointer for kmaps 2022-02-14 16:47:13 -03:00
event.h perf intel-pt: Synthesize CFE (Control Flow Event) / EVD (Event Data) event 2022-02-15 17:12:13 -03:00
events_stats.h perf session: Report collisions in AUX records 2021-09-03 08:29:55 -03:00
evlist-hybrid.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -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 record: Introduce function to propagate control commands 2022-02-10 16:25:37 -03:00
evlist.h perf record: Introduce function to propagate control commands 2022-02-10 16:25:37 -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
evsel.c perf evsel: Override attr->sample_period for non-libpfm4 events 2022-01-22 17:15:47 -03:00
evsel.h perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -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 pmu-events: Don't lower case MetricExpr 2022-01-12 15:02:48 -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
ftrace.h perf ftrace: Add -b/--use-bpf option for latency subcommand 2021-12-16 12:18:12 -03:00
genelf_debug.c perf jit: Fix inaccurate DWARF line table 2020-05-29 16:51:38 -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
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 cpumap: Give CPUs their own type 2022-01-12 14:28:23 -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 report: Add "addr_from" and "addr_to" sort dimensions 2022-02-16 11:21:22 -03:00
hist.h perf report: Add "addr_from" and "addr_to" sort dimensions 2022-02-16 11:21:22 -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: Force 'quick' mode when TNT (Taken/Not-Taken packet) is disabled 2022-02-15 17:13:43 -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 namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -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 maps: Use a pointer for kmaps 2022-02-14 16:47:13 -03:00
machine.h perf maps: Use a pointer for kmaps 2022-02-14 16:47:13 -03:00
map_symbol.h perf tools: Apply correct label to user/kernel symbols in branch mode 2022-02-06 09:03:06 -03:00
map.c perf map: Make map__contains_symbol() args const 2022-02-14 16:59:55 -03:00
map.h perf map: Make map__contains_symbol() args const 2022-02-14 16:59:55 -03:00
maps.c perf maps: Move maps code to own C file 2022-02-14 16:56:32 -03:00
maps.h perf maps: Reduce scope of init and exit 2022-02-14 16:52:14 -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
mem-events.c tools headers UAPI: Add new macros for mem_hops field to perf_event.h 2021-12-22 09:34:43 -03:00
mem-events.h perf mem: Support record for hybrid platform 2021-06-01 11:04:59 -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: Fix metric_leader 2022-01-15 17:07:05 -03:00
metricgroup.h perf list: Display hybrid PMU events with cpu type 2021-10-25 13:47:42 -03:00
mmap.c perf tools: Fix spelling mistake "commpressor" -> "compressor" 2022-02-16 10:54:28 -03:00
mmap.h perf record: Introduce compressor at mmap buffer object 2022-02-10 16:26:24 -03:00
namespaces.c perf namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -03:00
namespaces.h perf namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -03:00
ordered-events.c perf report: Output data file name in raw trace dump 2022-02-10 16:27:34 -03:00
ordered-events.h perf report: Output data file name in raw trace dump 2022-02-10 16:27:34 -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 test: Add parse-events test for aliases with hyphens 2022-01-22 17:21:41 -03:00
parse-events.h perf parse-events: Support event alias in form foo-bar-baz 2022-01-22 17:20:12 -03:00
parse-events.l perf parse-events: Support event alias in form foo-bar-baz 2022-01-22 17:20:12 -03:00
parse-events.y perf parse-events: Support event alias in form foo-bar-baz 2022-01-22 17:20:12 -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_api_probe.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
perf_api_probe.h perf record: Move probing cgroup sampling support 2021-06-01 10:32:00 -03:00
perf_event_attr_fprintf.c perf tools: Add missing branch_sample_type to perf_event_attr__fprintf() 2022-02-06 09:03:06 -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 tools: Refactor SMPL_REG macro in perf_regs.h 2021-12-21 18:35:44 -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
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 cpumap: Use for each loop 2022-02-11 14:05:49 -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 maps: Use a pointer for kmaps 2022-02-14 16:47:13 -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 cpu_map__item() building 2022-01-22 17:04:33 -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 perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
record.h perf record: Extend --threads command line option 2022-02-10 16:27:00 -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 report: Output data file name in raw trace dump 2022-02-10 16:27:34 -03:00
session.h perf report: Output data file name in raw trace dump 2022-02-10 16:27:34 -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: Probe non-deprecated sysfs path 1st 2022-01-12 14:43:34 -03:00
smt.h
sort.c perf report: Add "addr_from" and "addr_to" sort dimensions 2022-02-16 11:21:22 -03:00
sort.h perf report: Add "addr_from" and "addr_to" sort dimensions 2022-02-16 11:21:22 -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: Fix display of grouped aliased events 2022-02-06 09:03:06 -03:00
stat-shadow.c perf stat: Swap variable name cpu to index 2022-01-12 14:28:23 -03:00
stat.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
stat.h perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -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
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 tools lib: Adopt zalloc()/zfree() from tools/perf 2019-07-09 10:13:26 -03:00
strlist.h
svghelper.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
svghelper.h perf timechart: Refactor svg_build_topology_map() 2019-08-29 17:38:31 -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
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 namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -03:00
symbol.h perf symbols: Bit pack to save a byte 2021-11-13 18:11:51 -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 synthetic-events: Return error if procfs isn't mounted for PID namespaces 2022-02-06 09:03:06 -03:00
synthetic-events.h perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -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_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
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
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 report: Output data file name in raw trace dump 2022-02-10 16:27:34 -03:00
top.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
top.h perf tui: Only support --tui with slang 2022-02-15 17:15:29 -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 tools: Try chroot'ed filename when opening dso/symbol 2022-02-10 15:32:25 -03:00
util.h perf tools: Try chroot'ed filename when opening dso/symbol 2022-02-10 15:32:25 -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