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-rw-r--r--tools/perf/builtin-top.c38
1 files changed, 13 insertions, 25 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 42ba733c9045..104dbb1095c5 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -265,13 +265,23 @@ out_unlock:
pthread_mutex_unlock(&notes->lock);
}
-static void evlist__resort_hists(struct evlist *evlist)
+static void perf_top__resort_hists(struct perf_top *t)
{
+ struct evlist *evlist = t->evlist;
struct evsel *pos;
evlist__for_each_entry(evlist, pos) {
struct hists *hists = evsel__hists(pos);
+ if (evlist->enabled) {
+ if (t->zero) {
+ hists__delete_entries(hists);
+ } else {
+ hists__decay_entries(hists, t->hide_user_symbols,
+ t->hide_kernel_symbols);
+ }
+ }
+
hists__collapse_resort(hists, NULL);
/* Non-group events are considered as leader */
@@ -320,16 +330,7 @@ static void perf_top__print_sym_table(struct perf_top *top)
return;
}
- if (top->evlist->enabled) {
- if (top->zero) {
- hists__delete_entries(hists);
- } else {
- hists__decay_entries(hists, top->hide_user_symbols,
- top->hide_kernel_symbols);
- }
- }
-
- evlist__resort_hists(top->evlist);
+ perf_top__resort_hists(top);
hists__output_recalc_col_len(hists, top->print_entries - printed);
putchar('\n');
@@ -577,24 +578,11 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c)
static void perf_top__sort_new_samples(void *arg)
{
struct perf_top *t = arg;
- struct evsel *evsel = t->sym_evsel;
- struct hists *hists;
if (t->evlist->selected != NULL)
t->sym_evsel = t->evlist->selected;
- hists = evsel__hists(evsel);
-
- if (t->evlist->enabled) {
- if (t->zero) {
- hists__delete_entries(hists);
- } else {
- hists__decay_entries(hists, t->hide_user_symbols,
- t->hide_kernel_symbols);
- }
- }
-
- evlist__resort_hists(t->evlist);
+ perf_top__resort_hists(t);
if (t->lost || t->drop)
pr_warning("Too slow to read ring buffer (change period (-c/-F) or limit CPUs (-C)\n");