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-rw-r--r--tools/perf/util/hist.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index f338cb025671..575bcbc41355 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -43,12 +43,17 @@ enum hist_column {
HISTC_NR_COLS, /* Last entry */
};
+struct thread;
+struct dso;
+
struct hists {
struct rb_root entries_in_array[2];
struct rb_root *entries_in;
struct rb_root entries;
struct rb_root entries_collapsed;
u64 nr_entries;
+ const struct thread *thread_filter;
+ const struct dso *dso_filter;
pthread_mutex_t lock;
struct events_stats stats;
u64 event_stream;
@@ -91,8 +96,8 @@ size_t hists__fprintf(struct hists *self, struct hists *pair,
int hist_entry__inc_addr_samples(struct hist_entry *self, int evidx, u64 addr);
int hist_entry__annotate(struct hist_entry *self, size_t privsize);
-void hists__filter_by_dso(struct hists *self, const struct dso *dso);
-void hists__filter_by_thread(struct hists *self, const struct thread *thread);
+void hists__filter_by_dso(struct hists *hists);
+void hists__filter_by_thread(struct hists *hists);
u16 hists__col_len(struct hists *self, enum hist_column col);
void hists__set_col_len(struct hists *self, enum hist_column col, u16 len);