Namhyung Kim 594dcbf318 perf ui/hist: Add support to accumulated hist stat ...

Print accumulated stat of a hist entry if requested.

To do that, add new HPP_PERCENT_ACC_FNS macro and generate a
perf_hpp_fmt using it.  The __hpp__sort_acc() function sorts entries
by accumulated period value.  When accumulated periods of two entries
are same (i.e. single path callchain) put the caller above since
accumulation tends to put callers on higher position for obvious
reason.

Also add "overhead_children" output field to be selected by user.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arun Sharma <asharma@fb.com>
Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1401335910-16832-11-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>

2014-06-01 14:35:00 +02:00

..

arch

perf tools: Add libdw DWARF post unwind support for ARM

2014-05-16 11:39:29 +02:00

bench

Merge branch 'perf-core-for-mingo' into perf/urgent

2014-04-14 16:45:39 +02:00

config

perf tests: Add dwarf unwind test on ARM

2014-05-16 11:39:18 +02:00

Documentation

perf top: Add --fields option to specify output fields

2014-05-21 11:45:36 +02:00

python

perf python: Remove duplicate TID bit from mask

2013-08-07 17:35:25 -03:00

scripts

perf tools: Finish the removal of 'self' arguments

2013-11-05 15:32:36 -03:00

tests

perf hists: Check if accumulated when adding a hist entry

2014-06-01 14:34:56 +02:00

ui

perf ui/hist: Add support to accumulated hist stat

2014-06-01 14:35:00 +02:00

util

perf ui/hist: Add support to accumulated hist stat

2014-06-01 14:35:00 +02:00

.gitignore

perf tools: Ignore 'perf timechart' output file

2013-10-11 12:17:37 -03:00

builtin-annotate.c

perf hists: Check if accumulated when adding a hist entry

2014-06-01 14:34:56 +02:00

builtin-bench.c

perf bench: Fix segfault at the end of an 'all' execution

2014-04-14 12:55:53 +02:00

builtin-buildid-cache.c

perf buildid-cache: Check relocation when checking for existing kcore

2014-01-31 17:21:54 -03:00

builtin-buildid-list.c

perf session: Separating data file properties from session

2013-10-21 17:33:25 -03:00

builtin-diff.c

perf hists: Check if accumulated when adding a hist entry

2014-06-01 14:34:56 +02:00

builtin-evlist.c

perf evlist: Introduce evlist__for_each() & friends

2014-01-13 10:06:25 -03:00

builtin-help.c

perf help: Fix --help for builtins

2012-10-22 12:35:49 -02:00

builtin-inject.c

perf tools: Use tid for finding thread

2014-05-12 11:09:50 +02:00

builtin-kmem.c

perf tools: Use tid for finding thread

2014-05-12 11:09:50 +02:00

builtin-kvm.c

perf kvm: Fix 'Min time' counting in report command

2014-04-20 00:14:08 +02:00

builtin-list.c

perf list: Add usage

2013-11-05 14:26:41 -03:00

builtin-lock.c

perf lock: Introduce --list-cmds for use by scripts

2014-04-16 17:16:04 +02:00

builtin-mem.c

perf mem: Introduce --list-cmds for use by scripts

2014-04-16 17:16:04 +02:00

builtin-probe.c

perf probe: Replace line_list with intlist

2014-02-18 09:34:50 -03:00

builtin-record.c

perf tools: Get rid of on_exit() feature test

2014-05-12 11:09:50 +02:00

builtin-report.c

perf hists: Accumulate hist entry stat based on the callchain

2014-06-01 14:34:57 +02:00

builtin-sched.c

perf tools: Introduce hists__inc_nr_samples()

2014-06-01 14:34:55 +02:00

builtin-script.c

perf evlist: Introduce evlist__for_each() & friends

2014-01-13 10:06:25 -03:00

builtin-stat.c

perf stat: Initialize statistics correctly

2014-04-14 12:56:06 +02:00

builtin-timechart.c

perf symbols: Record the reason for filtering an address_location

2014-03-18 18:16:57 -03:00

builtin-top.c

perf hists: Check if accumulated when adding a hist entry

2014-06-01 14:34:56 +02:00

builtin-trace.c

perf trace: Decode architecture-specific signal numbers

2014-03-10 11:10:45 -03:00

builtin.h

perf tools: Add new mem command for memory access profiling

2013-04-01 12:21:44 -03:00

command-list.txt

perf tools: Add new mem command for memory access profiling

2013-04-01 12:21:44 -03:00

CREDITS

perf_counter tools: Add CREDITS file for Git contributors

2009-06-24 19:54:29 +02:00

design.txt

perf tools: Update some code references in design.txt

2014-03-18 18:17:06 -03:00

Makefile

perf tools: Add 'build-test' make target

2014-01-16 16:26:26 -03:00

Makefile.perf

perf tests: Add a testcase for histogram output sorting

2014-05-21 11:45:37 +02:00

MANIFEST

tools: Consolidate types.h

2014-05-01 21:22:39 +02:00

perf-archive.sh

perf archive: Make 'f' the last parameter for tar

2012-09-17 13:10:42 -03:00

perf-completion.sh

perf sched: Introduce --list-cmds for use by scripts

2014-04-16 17:16:05 +02:00

perf-sys.h

perf tools: Move sys_perf_event_open function from perf.h

2014-05-05 17:48:51 +02:00

perf.c

tools/: Convert to new topic libraries

2013-12-16 16:03:27 -03:00

perf.h

perf tools: Move ACCESS_ONCE from perf.h header

2014-05-05 17:49:07 +02:00