diff options
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 861ffc3..d3f976c 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -2,6 +2,7 @@ #define __PERF_HIST_H #include <linux/types.h> +#include <pthread.h> #include "callchain.h" extern struct callchain_param callchain_param; @@ -43,8 +44,12 @@ enum hist_column { }; 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; + pthread_mutex_t lock; struct events_stats stats; u64 event_stream; u16 col_len[HISTC_NR_COLS]; @@ -52,6 +57,8 @@ struct hists { struct callchain_cursor callchain_cursor; }; +void hists__init(struct hists *hists); + struct hist_entry *__hists__add_entry(struct hists *self, struct addr_location *al, struct symbol *parent, u64 period); @@ -67,7 +74,9 @@ int hist_entry__snprintf(struct hist_entry *self, char *bf, size_t size, void hist_entry__free(struct hist_entry *); void hists__output_resort(struct hists *self); +void hists__output_resort_threaded(struct hists *hists); void hists__collapse_resort(struct hists *self); +void hists__collapse_resort_threaded(struct hists *hists); void hists__inc_nr_events(struct hists *self, u32 type); size_t hists__fprintf_nr_events(struct hists *self, FILE *fp); |
