mirror/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
67893f12e5374bbcaaffbc6e570acbc2714ea884
linux/tools/perf/util
History
Namhyung Kim 775d8a1b0d perf evlist: Add --trace-fields option to show trace fields 
To use dynamic sort keys, it might be good to add an option to see the
list of field names.

  $ perf evlist -i perf.data.sched
  sched:sched_switch
  sched:sched_stat_wait
  sched:sched_stat_sleep
  sched:sched_stat_iowait
  sched:sched_stat_runtime
  sched:sched_process_fork
  sched:sched_wakeup
  sched:sched_wakeup_new
  sched:sched_migrate_task
  # Tip: use 'perf evlist --trace-fields' to show fields for tracepoint events

  $ perf evlist -i perf.data.sched --trace-fields
  sched:sched_switch: trace_fields: prev_comm,prev_pid,prev_prio,prev_state,next_comm,next_pid,next_prio
  sched:sched_stat_wait: trace_fields: comm,pid,delay
  sched:sched_stat_sleep: trace_fields: comm,pid,delay
  sched:sched_stat_iowait: trace_fields: comm,pid,delay
  sched:sched_stat_runtime: trace_fields: comm,pid,runtime,vruntime
  sched:sched_process_fork: trace_fields: parent_comm,parent_pid,child_comm,child_pid
  sched:sched_wakeup: trace_fields: comm,pid,prio,success,target_cpu
  sched:sched_wakeup_new: trace_fields: comm,pid,prio,success,target_cpu
  sched:sched_migrate_task: trace_fields: comm,pid,prio,orig_cpu,dest_cpu

Committer notes:

For another file, in verbose mode:

  # perf evlist -v --trace-fields
  sched:sched_switch: type: 2, size: 112, config: 0x10b, { sample_period, sample_freq }: 1, sample_type: IP|TID|TIME|CPU|PERIOD|RAW, disabled: 1, inherit: 1, mmap: 1, comm: 1, task: 1, sample_id_all: 1, exclude_guest: 1, mmap2: 1, comm_exec: 1, trace_fields: prev_comm,prev_pid,prev_prio,prev_state,next_comm,next_pid,next_prio
  #

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1452125549-1511-5-git-send-email-namhyung@kernel.org
[ Replaced 'trace_fields=' with 'trace_fields: ' to make the output consistent in -v mode ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-01-08 14:23:02 -03:00
..
include
tools lib: Move bitmap.[ch] from tools/perf/ to tools/{lib,include}/
2016-01-08 12:35:46 -03:00
intel-pt-decoder
perf intel-pt: Make logging slightly more efficient
2015-09-28 16:45:26 -03:00
scripting-engines
perf script: Add python support for stat events
2016-01-06 20:11:16 -03:00
abspath.c
…
alias.c
perf tools: Introduce zfree
2013-12-27 15:17:00 -03:00
annotate.c
perf annotate: ARM support
2015-12-07 18:13:00 -03:00
annotate.h
perf annotate: Fix sizeof_sym_hist overflow issue
2015-10-05 16:15:38 -03:00
auxtrace.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
auxtrace.h
perf auxtrace: Add option to synthesize branch stacks on samples
2015-09-28 16:53:44 -03:00
bpf-loader.c
perf bpf: Rename bpf config to program config
2015-11-27 22:00:46 -03:00
bpf-loader.h
perf bpf: Rename bpf config to program config
2015-11-27 22:00:46 -03:00
bpf-prologue.c
perf bpf: Add prologue for BPF programs for fetching arguments
2015-11-18 17:51:04 -03:00
bpf-prologue.h
perf bpf: Add prologue for BPF programs for fetching arguments
2015-11-18 17:51:04 -03:00
Build
tools lib: Move bitmap.[ch] from tools/perf/ to tools/{lib,include}/
2016-01-08 12:35:46 -03:00
build-id.c
perf buildid-list: Show running kernel build id fix
2015-11-27 12:24:46 -03:00
build-id.h
perf buildid: Introduce sysfs/filename__sprintf_build_id
2015-08-28 14:53:50 -03:00
cache.h
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
callchain.c
perf top: Decay periods in callchains
2016-01-08 12:37:51 -03:00
callchain.h
perf top: Decay periods in callchains
2016-01-08 12:37:51 -03:00
cgroup.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
cgroup.h
perf cgroup: Use atomic.h for refcounting
2015-05-15 16:12:20 -03:00
cloexec.c
perf bench numa: Fix to show proper convergence stats
2015-06-25 12:28:35 -03:00
cloexec.h
perf tools: Fix build errors with mipsel-linux-uclibc compiler
2015-08-05 16:56:16 -03:00
color.c
perf tools: Remove unused pager_use_color variable
2015-12-09 13:42:02 -03:00
color.h
perf tools: Remove trail argument to color vsprintf
2015-08-05 16:44:02 -03:00
comm.c
perf comm: Use atomic.h for refcounting
2015-05-27 12:21:43 -03:00
comm.h
perf tools: Add facility to export data in database-friendly way
2014-10-29 10:32:49 -02:00
config.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
counts.c
perf stat: Move perf_counts struct and functions into separate object
2015-08-08 14:16:49 -03:00
counts.h
perf stat: Move perf_counts struct and functions into separate object
2015-08-08 14:16:49 -03:00
cpumap.c
perf cpumap: Fix cpu conversion in cpu_map__from_entries
2016-01-06 20:11:16 -03:00
cpumap.h
perf cpu_map: Add cpu_map__new_event function
2015-12-17 14:38:18 -03:00
ctype.c
…
data-convert-bt.c
perf data: Add u32_hex data type
2015-12-11 09:12:09 -03:00
data-convert-bt.h
perf data: Support using -f to override perf.data file ownership for 'convert'
2015-04-02 13:18:52 -03:00
data.c
perf util: Replace strerror with strerror_r for thread-safety
2014-08-15 10:58:35 -03:00
data.h
perf tools: Add perf_data_file__write interface
2013-12-02 09:22:46 -03:00
db-export.c
perf db-export: Fix thread ref-counting
2015-05-29 12:43:39 -03:00
db-export.h
perf db-export: No need to have ->thread twice in struct export_sample
2015-04-02 13:18:43 -03:00
debug.c
perf tools: Introduce veprintf
2015-08-06 15:30:38 -03:00
debug.h
perf tools: Introduce veprintf
2015-08-06 15:30:38 -03:00
dso.c
perf tools: Fix __dsos__addnew to put dso after adding it to the list
2015-11-19 13:19:20 -03:00
dso.h
perf symbols: Fix dso lookup by long name and missing buildids
2015-11-13 11:14:36 -03:00
dwarf-aux.c
perf probe: Fix to add missed brace around if block
2015-08-13 14:51:26 -03:00
dwarf-aux.h
perf probe: Ignore tail calls to probed functions
2015-05-14 10:05:09 -03:00
env.c
perf tools: Save cmdline arguments earlier
2015-12-09 13:42:03 -03:00
env.h
perf env: Introduce read_cpu_topology_map() method
2015-09-14 12:50:28 -03:00
event.c
perf tools: Add event_update user level event
2015-12-17 15:10:16 -03:00
event.h
perf tools: Add event_update event cpus type
2015-12-17 15:13:38 -03:00
evlist.c
perf evlist: Remove perf_evlist__(enable|disable)_event functions
2016-01-08 14:15:43 -03:00
evlist.h
perf evlist: Remove perf_evlist__(enable|disable)_event functions
2016-01-08 14:15:43 -03:00
evsel.c
perf evlist: Add --trace-fields option to show trace fields
2016-01-08 14:23:02 -03:00
evsel.h
perf evlist: Add --trace-fields option to show trace fields
2016-01-08 14:23:02 -03:00
find-vdso-map.c
perf tools: Build programs to copy 32-bit compatibility
2014-10-29 10:32:48 -02:00
generate-cmdlist.sh
perf tools: Do not show trace command if it's not compiled in
2016-01-08 12:46:17 -03:00
header.c
perf tools: Introduce stat perf.data header feature
2015-12-17 15:15:14 -03:00
header.h
perf tools: Introduce stat perf.data header feature
2015-12-17 15:15:14 -03:00
help-unknown-cmd.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
help-unknown-cmd.h
perf tools: Move help_unknown_cmd() to its own file
2015-12-14 12:30:37 -03:00
hist.c
perf hists: Export a couple of hist functions
2016-01-08 12:59:48 -03:00
hist.h
perf hists: Export a couple of hist functions
2016-01-08 12:59:48 -03:00
intel-bts.c
perf tools: Fix use of wrong event when processing exit events
2015-09-02 17:46:26 -03:00
intel-bts.h
perf tools: Add Intel BTS support
2015-08-21 11:34:10 -03:00
intel-pt.c
perf thread: Fix reference count initial state
2015-12-14 12:08:55 -03:00
intel-pt.h
perf tools: Pass Intel PT information for decoding MTC and CYC
2015-08-24 17:46:43 -03:00
intlist.c
perf util: Add findnew method to intlist
2013-10-14 10:28:48 -03:00
intlist.h
perf util: Add findnew method to intlist
2013-10-14 10:28:48 -03:00
kvm-stat.h
perf kvm: Support using -f to override perf.data.guest file ownership
2015-04-02 13:18:47 -03:00
levenshtein.c
…
levenshtein.h
…
llvm-utils.c
perf tools: Make fetch_kernel_version() publicly available
2015-11-06 15:57:18 -03:00
llvm-utils.h
perf tests: Add LLVM test for eBPF on-the-fly compiling
2015-08-07 10:57:24 -03:00
lzma.c
perf tools: Add lzma decompression support for kernel module
2015-03-21 14:53:40 -03:00
machine.c
perf thread: Fix reference count initial state
2015-12-14 12:08:55 -03:00
machine.h
perf machine: Add method for common kernel_map(FUNCTION) operation
2015-09-30 18:34:29 -03:00
map.c
perf tools: Fix maps__fixup_overlappings to put used maps
2015-12-09 13:42:00 -03:00
map.h
perf maps: Introduce maps__find_symbol_by_name()
2015-09-30 18:34:25 -03:00
ordered-events.c
perf ordered_events: Clear the progress bar at the end of a flush
2015-08-24 17:16:22 -03:00
ordered-events.h
perf ordered_samples: Remove references to perf_{evlist,tool} and machines
2015-03-31 17:52:32 -03:00
parse-branch-options.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
parse-branch-options.h
perf tools: Move branch option parsing to own file
2015-05-27 21:02:17 -03:00
parse-events.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
parse-events.h
perf tools: Compile scriptlets to BPF objects when passing '.c' to --event
2015-10-29 17:16:23 -03:00
parse-events.l
perf tools: Compile scriptlets to BPF objects when passing '.c' to --event
2015-10-29 17:16:23 -03:00
parse-events.y
perf tools: Compile scriptlets to BPF objects when passing '.c' to --event
2015-10-29 17:16:23 -03:00
parse-regs-options.c
perf subcmd: Create subcmd library
2015-12-17 14:27:14 -03:00
parse-regs-options.h
perf record: Add ability to name registers to record
2015-08-31 18:01:33 -03:00
path.c
perf tools: Move strlcpy() from perf to tools/lib/string.c
2015-12-16 16:09:39 -03:00
perf_regs.c
perf tools: Fix build break on powerpc due to sample_reg_masks
2015-09-30 18:34:27 -03:00
perf_regs.h
perf tools: Fix build break on powerpc due to sample_reg_masks
2015-09-30 18:34:27 -03:00
PERF-VERSION-GEN
perf tools: Fix version when building out of tree
2013-11-07 10:40:47 -03:00
pmu.c
perf pmu: fix alias->snapshot missing initialization bug
2016-01-06 20:11:16 -03:00
pmu.h
perf tools: Add perf_pmu__format_bits()
2015-08-06 16:49:01 -03:00
pmu.l
…
pmu.y
…
probe-event.c
perf bpf: Allow BPF program config probing options
2015-11-18 17:51:04 -03:00
probe-event.h
perf probe: Export init/exit_probe_symbol_maps()
2015-09-15 09:48:32 -03:00
probe-file.c
perf probe: Verify parameters in two functions
2015-11-11 18:41:32 -03:00
probe-file.h
perf probe: Print deleted events in cmd_probe()
2015-09-04 12:43:44 -03:00
probe-finder.c
perf probe: Fix to free temporal Dwarf_Frame correctly
2015-11-25 16:36:35 -03:00
probe-finder.h
perf probe: Introduce probe_conf global configs
2015-05-08 16:26:26 -03:00
pstack.c
perf tools: Introduce pstack_peek()
2015-05-05 18:13:22 -03:00
pstack.h
perf tools: Introduce pstack_peek()
2015-05-05 18:13:22 -03:00
python-ext-sources
tools lib: Move bitmap.[ch] from tools/perf/ to tools/{lib,include}/
2016-01-08 12:35:46 -03:00
python.c
perf python: Support the PERF_RECORD_SWITCH event
2015-10-07 19:41:50 -03:00
quote.c
…
quote.h
…
rblist.c
perf util: Add findnew method to intlist
2013-10-14 10:28:48 -03:00
rblist.h
perf util: Add findnew method to intlist
2013-10-14 10:28:48 -03:00
record.c
perf tools: Add a helper function to probe whether cpu-wide tracing is possible
2015-08-17 11:08:37 -03:00
session.c
perf stat record: Initialize record features
2015-12-17 15:15:17 -03:00
session.h
perf tools: Make perf_session__register_idle_thread drop the refcount
2015-12-10 16:28:58 -03:00
setup.py
tools lib api: Rename libapikfs.a to libapi.a
2015-02-12 17:55:18 -03:00
sort.c
perf tools: Add overhead/overhead_children keys defaults via string
2016-01-08 12:58:58 -03:00
sort.h
perf tools: Remove list entry from struct sort_entry
2016-01-08 12:58:04 -03:00
srcline.c
perf tools: Always use non inlined file name for 'srcfile' sort key
2015-09-02 16:30:46 -03:00
stat-shadow.c
perf stat: Move sw clock metrics printout to stat-shadow
2015-11-04 15:11:41 -03:00
stat.c
perf tools: Add stat events fprintf functions
2015-12-17 15:09:38 -03:00
stat.h
perf tools: Add stat events fprintf functions
2015-12-17 15:09:38 -03:00
strbuf.c
perf tools: Introduce usage_with_options_msg()
2015-10-27 09:28:44 -03:00
strbuf.h
perf tools: Introduce usage_with_options_msg()
2015-10-27 09:28:44 -03:00
strfilter.c
perf tools: Add strfilter__string to recover rules string
2015-05-04 12:43:54 -03:00
strfilter.h
perf tools: Add strfilter__string to recover rules string
2015-05-04 12:43:54 -03:00
string.c
tools: Adopt memdup() from tools/perf, moving it to tools/lib/string.c
2015-11-18 17:51:02 -03:00
strlist.c
perf strlist: Make parse_list() private
2015-07-20 14:51:07 -03:00
strlist.h
perf strlist: Make parse_list() private
2015-07-20 14:51:07 -03:00
svghelper.c
perf tools: Add reference counting for cpu_map object
2015-06-25 15:15:50 -03:00
svghelper.h
perf timechart: Implement IO mode
2014-07-10 00:22:54 +02:00
symbol-elf.c
perf symbols: Fix dso__load_sym to put dso
2015-12-10 16:29:32 -03:00
symbol-minimal.c
perf symbols: Fix type error when reading a build-id
2015-10-28 10:02:00 -03:00
symbol.c
perf report: Change default to use event group view
2016-01-08 12:41:37 -03:00
symbol.h
perf report/top: Add --raw-trace option
2016-01-06 20:11:12 -03:00
target.c
perf target: Simplify handling of strerror_r return
2015-03-24 12:08:30 -03:00
target.h
perf target: Move the checking of which map function to call into function.
2013-12-04 13:46:37 -03:00
term.c
perf tools: Move term functions out of util.c
2015-12-09 13:42:02 -03:00
term.h
perf tools: Move term functions out of util.c
2015-12-09 13:42:02 -03:00
thread_map.c
perf thread_map: Add thread_map__new_event function
2015-12-17 14:38:16 -03:00
thread_map.h
perf thread_map: Add thread_map__new_event function
2015-12-17 14:38:16 -03:00
thread-stack.c
perf tools: Ensure thread-stack is flushed
2015-06-19 16:03:33 -03:00
thread-stack.h
perf tools: Ensure thread-stack is flushed
2015-06-19 16:03:33 -03:00
thread.c
perf thread: Fix reference count initial state
2015-12-14 12:08:55 -03:00
thread.h
perf tools: Elliminate alignment holes
2015-05-18 10:17:33 -03:00
tool.h
perf tools: Add event_update user level event
2015-12-17 15:10:16 -03:00
top.c
perf tools: Rename 'perf_record_opts' to 'record_opts
2013-12-19 14:43:45 -03:00
top.h
tools: Consolidate types.h
2014-05-01 21:22:39 +02:00
trace-event-info.c
tools lib api fs: Move tracing_path interface into api/fs/tracing_path.c
2015-09-04 12:00:45 -03:00
trace-event-parse.c
perf tools: Stop reading the kallsyms data from perf.data
2015-07-23 22:51:11 -03:00
trace-event-read.c
perf tools: Stop reading the kallsyms data from perf.data
2015-07-23 22:51:11 -03:00
trace-event-scripting.c
perf scripting: No need to pass thread twice to the scripting callbacks
2015-04-02 13:18:41 -03:00
trace-event.c
perf evsel: Propagate error info from tp_format
2015-09-15 09:48:33 -03:00
trace-event.h
perf script: Add process_stat/process_stat_interval scripting interface
2016-01-06 20:11:15 -03:00
tsc.c
perf tools: Move rdtsc() function
2014-07-23 11:48:11 -03:00
tsc.h
perf tools: Move rdtsc() function
2014-07-23 11:48:11 -03:00
unwind-libdw.c
perf libdw: Check for mmaps also in MAP__VARIABLE tree
2016-01-08 14:16:57 -03:00
unwind-libdw.h
perf callchain: Add order support for libdw DWARF unwinder
2015-11-23 18:31:13 -03:00
unwind-libunwind.c
perf unwind: Check for mmaps also in MAP__VARIABLE tree
2016-01-08 14:16:34 -03:00
unwind.h
perf callchains: Use thread->mg->machine
2014-10-29 10:32:46 -02:00
usage.c
perf test: Suppress libtraceevent warnings
2015-10-19 14:58:10 -03:00
util.c
perf report: Show random usage tip on the help line
2016-01-08 13:15:46 -03:00
util.h
perf report: Show random usage tip on the help line
2016-01-08 13:15:46 -03:00
values.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
values.h
tools: Consolidate types.h
2014-05-01 21:22:39 +02:00
vdso.c
perf tools: Fix lockup using 32-bit compat vdso
2015-07-07 11:05:08 -03:00
vdso.h
perf machine: Fix up vdso methods names
2015-05-29 12:43:44 -03:00
wrapper.c
…
xyarray.c
perf tools: Introduce xyarray__reset function
2015-06-16 10:34:39 -03:00
xyarray.h
perf tools: Introduce xyarray__reset function
2015-06-16 10:34:39 -03:00
zlib.c
perf tools: Add gzip decompression support for kernel module
2014-11-05 10:11:26 -03:00