perf tests: Factor out print_hists_*()
authorNamhyung Kim <namhyung@kernel.org>
Mon, 12 May 2014 01:06:18 +0000 (10:06 +0900)
committerJiri Olsa <jolsa@kernel.org>
Wed, 21 May 2014 09:45:37 +0000 (11:45 +0200)
Those print helper functions can be reused by later hist test cases so
factor them out to a common location.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-20-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>

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