tree 69fffa9b2913a8650a493dba72bf4af6bb7fb7cd
parent 6480c56130ba073df84d57d61062ec4118b10bbe
author Namhyung Kim <namhyung@kernel.org> 1393811997 +0900
committer Jiri Olsa <jolsa@kernel.org> 1400665533 +0200

perf tools: Add ->cmp(), ->collapse() and ->sort() to perf_hpp_fmt

Those function pointers will be used to sort report output based on
the selected fields.  This is a preparation of later change.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-2-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>