perf hists: Rename hists__inc_stats()

The existing hists__inc_nr_entries() is a misnomer as it's not only
increasing ->nr_entries but also other stats.  So rename it to more
general hists__inc_stats().

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1398327843-31845-3-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>

tools/perf/builtin-diff.c

@@ -586,7 +586,7 @@ static void hists__compute_resort(struct hists *hists)
 		next = rb_next(&he->rb_node_in);
 
 		insert_hist_entry_by_compute(&hists->entries, he, compute);
-		hists__inc_nr_entries(hists, he);
+		hists__inc_stats(hists, he);
 	}
 }
 

tools/perf/util/hist.c

@@ -317,7 +317,7 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template)
 	return he;
 }
 
-void hists__inc_nr_entries(struct hists *hists, struct hist_entry *h)
+void hists__inc_stats(struct hists *hists, struct hist_entry *h)
 {
 	if (!h->filtered) {
 		hists__calc_col_len(hists, h);
@@ -686,7 +686,7 @@ void hists__output_resort(struct hists *hists)
 		next = rb_next(&n->rb_node_in);
 
 		__hists__insert_output_entry(&hists->entries, n, min_callchain_hits);
-		hists__inc_nr_entries(hists, n);
+		hists__inc_stats(hists, n);
 	}
 }
 
@@ -853,7 +853,7 @@ static struct hist_entry *hists__add_dummy_entry(struct hists *hists,
 		he->hists = hists;
 		rb_link_node(&he->rb_node_in, parent, p);
 		rb_insert_color(&he->rb_node_in, root);
-		hists__inc_nr_entries(hists, he);
+		hists__inc_stats(hists, he);
 		he->dummy = true;
 	}
 out:

tools/perf/util/hist.h

@@ -116,7 +116,7 @@ void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
 
 u64 hists__total_period(struct hists *hists);
-void hists__inc_nr_entries(struct hists *hists, struct hist_entry *h);
+void hists__inc_stats(struct hists *hists, struct hist_entry *h);
 void hists__inc_nr_events(struct hists *hists, u32 type);
 void events_stats__inc(struct events_stats *stats, u32 type);
 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);