diff options
Diffstat (limited to 'tools/perf/util/ordered-events.h')
| -rw-r--r-- | tools/perf/util/ordered-events.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/tools/perf/util/ordered-events.h b/tools/perf/util/ordered-events.h index 7b8f9b0..f403991 100644 --- a/tools/perf/util/ordered-events.h +++ b/tools/perf/util/ordered-events.h @@ -2,9 +2,8 @@ #define __ORDERED_EVENTS_H #include <linux/types.h> -#include "tool.h" -struct perf_session; +struct perf_sample; struct ordered_event { u64 timestamp; @@ -20,6 +19,11 @@ enum oe_flush { OE_FLUSH__HALF, }; +struct ordered_events; + +typedef int (*ordered_events__deliver_t)(struct ordered_events *oe, + struct ordered_event *event); + struct ordered_events { u64 last_flush; u64 next_flush; @@ -31,18 +35,19 @@ struct ordered_events { struct list_head to_free; struct ordered_event *buffer; struct ordered_event *last; + ordered_events__deliver_t deliver; int buffer_idx; unsigned int nr_events; enum oe_flush last_flush_type; + u32 nr_unordered_events; bool copy_on_queue; }; -struct ordered_event *ordered_events__new(struct ordered_events *oe, u64 timestamp, - union perf_event *event); +int ordered_events__queue(struct ordered_events *oe, union perf_event *event, + struct perf_sample *sample, u64 file_offset); void ordered_events__delete(struct ordered_events *oe, struct ordered_event *event); -int ordered_events__flush(struct perf_session *s, struct perf_tool *tool, - enum oe_flush how); -void ordered_events__init(struct ordered_events *oe); +int ordered_events__flush(struct ordered_events *oe, enum oe_flush how); +void ordered_events__init(struct ordered_events *oe, ordered_events__deliver_t deliver); void ordered_events__free(struct ordered_events *oe); static inline |