perf hists: Check if accumulated when adding a hist entry

To support callchain accumulation, @entry should be recognized if it's
accumulated or not when add_hist_entry() called.  The period of an
accumulated entry should be added to ->stat_acc but not ->stat. Add
@sample_self arg for that.

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/1401335910-16832-5-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index 5ffa2c3eb77d..ca6693b37cd7 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -88,7 +88,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
                                 goto out;
 
                         he = __hists__add_entry(&evsel->hists, &al, NULL,
-                                                NULL, NULL, 1, 1, 0);
+                                                NULL, NULL, 1, 1, 0, true);
                         if (he == NULL)
                                 goto out;
 
@@ -112,7 +112,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
                                 goto out;
 
                         he = __hists__add_entry(&evsel->hists, &al, NULL,
-                                                NULL, NULL, 1, 1, 0);
+                                                NULL, NULL, 1, 1, 0, true);
                         if (he == NULL)
                                 goto out;