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| author | Namhyung Kim <namhyung@kernel.org> | 2014-01-07 17:02:25 +0900 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-06-01 14:35:05 +0200 |
| commit | 9d3c02d7188866299eebe3c4a652c08140a71f40 (patch) | |
| tree | 1a45d4db4976bb33a0f315d24f6fa7f70aef1c66 /tools/perf/tests/hists_output.c | |
| parent | 2bf1a12340bda1bf621f27b9892094a51b1297fd (diff) | |
| download | blackbird-op-linux-9d3c02d7188866299eebe3c4a652c08140a71f40.tar.gz blackbird-op-linux-9d3c02d7188866299eebe3c4a652c08140a71f40.zip | |
perf tools: Add callback function to hist_entry_iter
The new ->add_entry_cb() will be called after an entry was added to
the histogram. It's used for code sharing between perf report and
perf top. Note that ops->add_*_entry() should set iter->he properly
in order to call the ->add_entry_cb.
Also pass @arg to the callback function. It'll be used by perf top
later.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arun Sharma <asharma@fb.com>
Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/87k393g999.fsf@sejong.aot.lge.com
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/tests/hists_output.c')
| -rw-r--r-- | tools/perf/tests/hists_output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index 1308f88a9169..d40461ecd210 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -71,7 +71,7 @@ static int add_hist_entries(struct hists *hists, struct machine *machine) goto out; if (hist_entry_iter__add(&iter, &al, evsel, &sample, - PERF_MAX_STACK_DEPTH) < 0) + PERF_MAX_STACK_DEPTH, NULL) < 0) goto out; fake_samples[i].thread = al.thread; |
