[PATCH 07/28] 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. Cc: Arun Sharma Cc: Frederic Weisbecker Signed-off-by:

[PATCH 07/28] 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. Cc: Arun Sharma asha...@fb.com Cc: Frederic Weisbecker