perf hists: Factor out duplicated code
Introducing hists__remove_entry_filter.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 68d288c..7b5848c 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -795,6 +795,21 @@
HIST_FILTER__THREAD,
};
+static void hists__remove_entry_filter(struct hists *self, struct hist_entry *h,
+ enum hist_filter filter)
+{
+ h->filtered &= ~(1 << filter);
+ if (h->filtered)
+ return;
+
+ ++self->nr_entries;
+ self->stats.total_period += h->period;
+ self->stats.nr_events[PERF_RECORD_SAMPLE] += h->nr_events;
+
+ if (h->ms.sym && self->max_sym_namelen < h->ms.sym->namelen)
+ self->max_sym_namelen = h->ms.sym->namelen;
+}
+
void hists__filter_by_dso(struct hists *self, const struct dso *dso)
{
struct rb_node *nd;
@@ -814,15 +829,7 @@
continue;
}
- h->filtered &= ~(1 << HIST_FILTER__DSO);
- if (!h->filtered) {
- ++self->nr_entries;
- self->stats.total_period += h->period;
- self->stats.nr_events[PERF_RECORD_SAMPLE] += h->nr_events;
- if (h->ms.sym &&
- self->max_sym_namelen < h->ms.sym->namelen)
- self->max_sym_namelen = h->ms.sym->namelen;
- }
+ hists__remove_entry_filter(self, h, HIST_FILTER__DSO);
}
}
@@ -841,15 +848,8 @@
h->filtered |= (1 << HIST_FILTER__THREAD);
continue;
}
- h->filtered &= ~(1 << HIST_FILTER__THREAD);
- if (!h->filtered) {
- ++self->nr_entries;
- self->stats.total_period += h->period;
- self->stats.nr_events[PERF_RECORD_SAMPLE] += h->nr_events;
- if (h->ms.sym &&
- self->max_sym_namelen < h->ms.sym->namelen)
- self->max_sym_namelen = h->ms.sym->namelen;
- }
+
+ hists__remove_entry_filter(self, h, HIST_FILTER__THREAD);
}
}