tree e1858b5bd3c1fb9a2638d366a9e1c790e5e654b6
parent e450f90e8c7d0bf70519223c1b848446ae63f313
author Namhyung Kim <namhyung@kernel.org> 1401253938 +0900
committer Jiri Olsa <jolsa@kernel.org> 1401626095 +0200

perf tools: Introduce hists__inc_nr_samples()

There're some duplicate code for counting number of samples.  Add
hists__inc_nr_samples() and reuse it.

Suggested-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1401335910-16832-2-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>