[PATCH 00/20] perf annotate: Make symbol__annotate_fprintf2 local

[Jiri Olsa]

hi,
Stephane asked for key/option switch between local/global
percentage in annotation output/browser [1]. Local means
% within symbol, global within the whole perf data.

Adding the support to specify this by new --precent-type
option added for perf annotate and report.

Also adding 'p' key binding to annotation browser to change
between local/global percentages.

Also available in:
  git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
  perf/fixes

thanks,
jirka


[1] https://marc.info/?l=linux-kernel&m=153195093118669&w=2

---
Jiri Olsa (20):
      perf annotate: Make symbol__annotate_fprintf2 local
      perf annotate: Make annotation_line__max_percent static
      perf annotate: Get rid of annotation__scnprintf_samples_period
      perf annotate: Rename struct annotation_line::samples* to data*
      perf annotate: Rename local sample variables to data
      perf annotate: Rename hist to sym_hist in annotation__calc_percent
      perf annotate: Loop group events directly in annotation__calc_percent
      perf annotate: Switch struct annotation_data::percent to array
      perf annotate: Add PERCENT_HITS_GLOBAL percent value
      perf annotate: Add PERCENT_PERIOD_LOCAL percent value
      perf annotate: Add PERCENT_PERIOD_GLOBAL percent value
      perf annotate: Add percent_type to struct annotation_options
      perf annotate: Pass struct annotation_options to symbol__calc_lines
      perf annotate: Pass struct annotation_options to map_symbol__annotation_dump
      perf annotate: Pass browser percent_type in annotate_browser__calc_percent
      perf annotate: Add support to togle percent type
      perf annotate: Make local period the default percent type
      perf annotate: Display percent type in stdio output
      perf annotate: Add --percent-type option
      perf report: Add --percent-type option

 tools/perf/Documentation/perf-annotate.txt |   9 ++++
 tools/perf/Documentation/perf-report.txt   |   9 ++++
 tools/perf/builtin-annotate.c              |   4 ++
 tools/perf/builtin-report.c                |   3 ++
 tools/perf/ui/browsers/annotate.c          |  81 +++++++++++++++++++++++++-------
 tools/perf/util/annotate.c                 | 302 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----------------------------------------------
 tools/perf/util/annotate.h                 |  55 ++++++++++++++++------
 tools/perf/util/evsel.h                    |   7 +++
 8 files changed, 319 insertions(+), 151 deletions(-)