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linux/tools/perf/ui
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Jiri Olsa 0c5268bf22 perf hists browser: Add support to display whole group data for raw columns 
Currently we don't display group members' values for raw columns like
'Samples' and 'Period' when in group report mode.

Uniting '__hpp__percent_fmt' and '__hpp__raw_fmt' function under new
function __hpp__fmt. It's basically '__hpp__percent_fmt' code with new
'fmt_percent' bool parameter added saying whether raw number or
percentage should be printed.

This way raw columns print out all the group members when
in group report mode, like:

  $ perf record -e '{cycles,cache-misses}' ls
  ...
  $ perf report --group --show-total-period --stdio
  ...
  #         Overhead                    Period  Command      Shared Object                             Symbol
  # ................  ........................  .......  .................  .................................
  #
      23.63%  11.24%       3331335         317       ls  [kernel.kallsyms]  [k] __lock_acquire
      12.72%   0.00%       1793100           0       ls  [kernel.kallsyms]  [k] native_sched_clock
       9.72%   0.00%       1369920           0       ls  libc-2.14.90.so    [.] _nl_find_locale
       0.03%   0.07%          4476           2       ls  [kernel.kallsyms]  [k] intel_pmu_enable_all
       0.00%  11.73%             0         331       ls  ld-2.14.90.so      [.] _dl_cache_libcmp
       0.00%  11.06%             0         312       ls  [kernel.kallsyms]  [k] vma_interval_tree_insert

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1359981185-16819-2-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2013-02-06 18:09:27 -03:00
..
browsers perf hists browser: Add option for runtime switching perf data file 2013-02-06 18:09:24 -03:00
gtk perf report: Show group description when event group is enabled 2013-01-31 13:07:48 -03:00
stdio perf ui/hist: Add support for event group view 2013-01-31 13:07:46 -03:00
tui perf ui/helpline: Introduce ui_helpline__vshow() 2012-12-09 08:46:04 -03:00
browser.c perf ui browser: Free browser->helpline() on ui_browser__hide() 2013-01-25 12:49:29 -03:00
browser.h perf annotate browser: Read perf config file for settings 2012-05-29 22:06:30 -03:00
helpline.c perf ui/helpline: Introduce ui_helpline__vshow() 2012-12-09 08:46:04 -03:00
helpline.h perf ui/helpline: Introduce ui_helpline__vshow() 2012-12-09 08:46:04 -03:00
hist.c perf hists browser: Add support to display whole group data for raw columns 2013-02-06 18:09:27 -03:00
keysyms.h perf hists browser: Add option for runtime switching perf data file 2013-02-06 18:09:24 -03:00
libslang.h
progress.c perf ui: Add ui_progress__finish() 2012-11-14 16:52:56 -03:00
progress.h perf ui: Add ui_progress__finish() 2012-11-14 16:52:56 -03:00
setup.c perf hists: Introduce perf_hpp__list for period related columns 2012-12-09 08:46:05 -03:00
ui.h perf ui: Always compile browser setup code 2012-11-14 16:53:03 -03:00
util.c perf evsel: Introduce perf_evsel__open_strerror method 2013-01-24 16:40:09 -03:00
util.h perf ui: Introduce struct perf_error_ops 2012-06-19 13:06:18 -03:00