[PATCH v5 0/4] perf: Refactor the block info implementation

[Jin Yao]

This patch series refactors the block info functionalities to let them
be used by other builtins and allow setting the output fmts flexibly.

It also supports the 'Sampled Cycles%' and 'Avg Cycles%' printed in
colors.

 v5:
 ---
 Only change the patch "perf util: Flexible to set block info output formats".
 Other patches are not changed.

Jin Yao (4):
  perf util: Move block_pair_cmp to block-info
  perf util: Validate map/dso/sym before comparing blocks
  perf util: Flexible to set block info output formats
  perf util: Support color ops to print block percents in color

 tools/perf/builtin-diff.c    | 17 -------
 tools/perf/builtin-report.c  | 21 ++++++--
 tools/perf/util/block-info.c | 99 ++++++++++++++++++++++++++----------
 tools/perf/util/block-info.h |  9 +++-
 4 files changed, 99 insertions(+), 47 deletions(-)

-- 
2.17.1