From a0b51af367a6831330564c96dc4cc1ac63413701 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 11 Sep 2012 13:34:27 +0900 Subject: 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 Tested-by: Arun Sharma Tested-by: Rodrigo Campos Cc: Frederic Weisbecker Link: http://lkml.kernel.org/r/1401335910-16832-5-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa --- tools/perf/util/hist.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 8894f184357c..bedb24d3643c 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -130,7 +130,8 @@ struct hist_entry *__hists__add_entry(struct hists *hists, struct symbol *parent, struct branch_info *bi, struct mem_info *mi, u64 period, - u64 weight, u64 transaction); + u64 weight, u64 transaction, + bool sample_self); int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, struct perf_evsel *evsel, struct perf_sample *sample, int max_stack_depth); -- cgit v1.2.3