linux-stable/tools/perf
James Clark 1f48989cdc perf script: Output branch sample type
The type info is saved when using '-j save_type'. Output this in 'perf
script' so it can be accessed by other tools or for debugging.

It's appended to the end of the list of fields so any existing tools
that split on / and access fields via an index are not affected. Also
output '-' instead of 'N/A' when the branch type isn't saved because /
is used as a field separator.

Entries before this change look like this:

  0xaaaadb350838/0xaaaadb3507a4/P/-/-/0

And afterwards like this:

  0xaaaadb350838/0xaaaadb3507a4/P/-/-/0/CALL

or this if no type info is saved:

  0x7fb57586df6b/0x7fb5758731f0/P/-/-/143/-

Signed-off-by: James Clark <james.clark@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220307171917.2555829-5-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-03-07 14:51:56 -03:00
..
arch perf arm-spe: Use advertised caps/min_interval as default sample_period 2022-02-23 07:02:23 -03:00
bench perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
dlfilters perf dlfilter: Drop unused variable 2021-12-16 12:18:11 -03:00
Documentation perf intel-pt: Add documentation for Event Trace and TNT disable 2022-02-15 17:15:27 -03:00
examples/bpf
include
jvmti
pmu-events perf vendor events intel: Add uncore event list for Alderlake 2022-03-05 15:58:29 -03:00
python
scripts perf scripts python: export-to-postgresql.py: Export all sample flags 2022-02-15 17:15:07 -03:00
tests perf test: Add perf_event_attr tests for the arm_spe event 2022-03-05 16:00:12 -03:00
trace perf beauty: Make the prctl arg regexp more strict to cope with PR_SET_VMA 2022-02-01 13:03:27 -03:00
ui perf annotate: Avoid TUI crash when navigating in the annotation of recursive functions 2022-01-10 15:47:30 -03:00
util perf session: Print branch stack entry type in --dump-raw-trace 2022-03-07 14:51:19 -03:00
.gitignore Add 'tools/perf/libbpf/' to ignored files 2021-11-08 11:33:35 -08:00
Build
builtin-annotate.c perf annotate: Remove redundant 'ret' variable 2022-02-16 10:38:55 -03:00
builtin-bench.c perf bench: Use unbuffered output when pipe/tee'ing to a file 2021-12-16 12:18:11 -03:00
builtin-buildid-cache.c perf record: Disable debuginfod by default 2022-01-15 17:41:25 -03:00
builtin-buildid-list.c
builtin-c2c.c perf c2c: Replace bitmap_weight() with bitmap_empty() where appropriate 2022-02-15 17:15:31 -03:00
builtin-config.c
builtin-daemon.c
builtin-data.c perf data: Don't mention --to-ctf if it's not supported 2022-02-22 21:23:08 -03:00
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c perf ftrace: system_wide collection is not effective by default 2022-02-06 09:19:51 -03:00
builtin-help.c
builtin-inject.c perf namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -03:00
builtin-kallsyms.c
builtin-kmem.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
builtin-kvm.c perf report: Output data file name in raw trace dump 2022-02-10 16:27:34 -03:00
builtin-list.c perf list: Display hybrid PMU events with cpu type 2021-10-25 13:47:42 -03:00
builtin-lock.c perf lock: Carefully combine lock stats for discarded entries 2022-02-10 15:43:56 -03:00
builtin-mem.c
builtin-probe.c perf namespaces: Add functions to access nsinfo 2022-02-11 14:31:22 -03:00
builtin-record.c perf data: Adding error message if perf_data__create_dir() fails 2022-02-22 21:15:56 -03:00
builtin-report.c perf tui: Only support --tui with slang 2022-02-15 17:15:29 -03:00
builtin-sched.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
builtin-script.c perf script: Output branch sample type 2022-03-07 14:51:56 -03:00
builtin-stat.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
builtin-timechart.c
builtin-top.c perf top: Remove redundant 'err' variable 2022-02-16 10:38:03 -03:00
builtin-trace.c Merge remote-tracking branch 'torvalds/master' into perf/core 2022-02-17 18:40:54 -03:00
builtin-version.c
builtin.h
check-headers.sh
command-list.txt
CREDITS
design.txt perf design.txt: Synchronize the definition of enum perf_hw_id with code 2021-11-13 18:11:50 -03:00
Makefile
Makefile.config perf tools: Drop requirement for libstdc++.so for libopencsd check 2021-12-07 22:18:24 -03:00
Makefile.perf perf ftrace: Add -b/--use-bpf option for latency subcommand 2021-12-16 12:18:12 -03:00
MANIFEST perf MANIFEST: Add bpftool files to allow building with BUILD_BPF_SKEL=1 2021-11-07 15:39:28 -03:00
perf-archive.sh
perf-completion.sh
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h