Lines Matching refs:perf_event
273 struct perf_event;
348 int (*event_init) (struct perf_event *event);
354 void (*event_mapped) (struct perf_event *event, struct mm_struct *mm); /* optional */
355 void (*event_unmapped) (struct perf_event *event, struct mm_struct *mm); /* optional */
383 int (*add) (struct perf_event *event, int flags);
384 void (*del) (struct perf_event *event, int flags);
404 void (*start) (struct perf_event *event, int flags);
405 void (*stop) (struct perf_event *event, int flags);
413 void (*read) (struct perf_event *event);
447 int (*event_idx) (struct perf_event *event); /*optional */
473 void *(*setup_aux) (struct perf_event *event, void **pages,
491 long (*snapshot_aux) (struct perf_event *event,
517 void (*addr_filters_sync) (struct perf_event *event);
527 int (*aux_output_match) (struct perf_event *event);
539 int (*check_period) (struct perf_event *event, u64 value); /* optional */
602 typedef void (*perf_overflow_handler_t)(struct perf_event *,
668 struct perf_event { struct
704 struct perf_event *group_leader; argument
755 struct perf_event *parent; argument
795 struct perf_event *aux_event; argument
797 void (*destroy)(struct perf_event *); argument
993 struct perf_event **heap;
994 struct perf_event *heap_default[2];
998 struct perf_event *event;
1013 struct perf_event *event;
1054 struct perf_event *event);
1061 extern void perf_event_itrace_started(struct perf_event *event);
1075 extern const struct perf_event *perf_get_event(struct file *file);
1076 extern const struct perf_event_attr *perf_event_attrs(struct perf_event *event);
1087 extern int perf_event_refresh(struct perf_event *event, int refresh);
1088 extern void perf_event_update_userpage(struct perf_event *event);
1089 extern int perf_event_release_kernel(struct perf_event *event);
1090 extern struct perf_event *
1098 int perf_event_read_local(struct perf_event *event, u64 *value,
1100 extern u64 perf_event_read_value(struct perf_event *event,
1103 extern struct perf_callchain_entry *perf_callchain(struct perf_event *event, struct pt_regs *regs);
1105 static inline bool branch_sample_no_flags(const struct perf_event *event) in branch_sample_no_flags()
1110 static inline bool branch_sample_no_cycles(const struct perf_event *event) in branch_sample_no_cycles()
1115 static inline bool branch_sample_type(const struct perf_event *event) in branch_sample_type()
1120 static inline bool branch_sample_hw_index(const struct perf_event *event) in branch_sample_hw_index()
1125 static inline bool branch_sample_priv(const struct perf_event *event) in branch_sample_priv()
1203 struct perf_event *event, in perf_sample_save_callchain()
1239 struct perf_event *event, in perf_sample_save_brstack()
1254 struct perf_event *event) in perf_sample_data_size()
1284 struct perf_event *event);
1286 struct perf_event *event,
1290 struct perf_event *event,
1293 extern int perf_event_overflow(struct perf_event *event,
1297 extern void perf_event_output_forward(struct perf_event *event,
1300 extern void perf_event_output_backward(struct perf_event *event,
1303 extern int perf_event_output(struct perf_event *event,
1308 is_default_overflow_handler(struct perf_event *event) in is_default_overflow_handler()
1320 struct perf_event *event);
1322 perf_event__output_id_sample(struct perf_event *event,
1327 perf_log_lost_samples(struct perf_event *event, u64 lost);
1329 static inline bool event_has_any_exclude_flag(struct perf_event *event) in event_has_any_exclude_flag()
1338 static inline bool is_sampling_event(struct perf_event *event) in is_sampling_event()
1346 static inline int is_software_event(struct perf_event *event) in is_software_event()
1354 static inline int in_software_context(struct perf_event *event) in in_software_context()
1597 extern void perf_bp_event(struct perf_event *event, void *data);
1608 static inline bool has_branch_stack(struct perf_event *event) in has_branch_stack()
1613 static inline bool needs_branch_stack(struct perf_event *event) in needs_branch_stack()
1618 static inline bool has_aux(struct perf_event *event) in has_aux()
1623 static inline bool is_write_backward(struct perf_event *event) in is_write_backward()
1628 static inline bool has_addr_filter(struct perf_event *event) in has_addr_filter()
1637 perf_event_addr_filters(struct perf_event *event) in perf_event_addr_filters()
1647 extern void perf_event_addr_filters_sync(struct perf_event *event);
1648 extern void perf_report_aux_output_id(struct perf_event *event, u64 hw_id);
1652 struct perf_event *event, unsigned int size);
1655 struct perf_event *event,
1659 struct perf_event *event,
1672 extern u64 perf_swevent_set_period(struct perf_event *event);
1673 extern void perf_event_enable(struct perf_event *event);
1674 extern void perf_event_disable(struct perf_event *event);
1675 extern void perf_event_disable_local(struct perf_event *event);
1676 extern void perf_event_disable_inatomic(struct perf_event *event);
1678 extern int perf_event_account_interrupt(struct perf_event *event);
1679 extern int perf_event_period(struct perf_event *event, u64 value);
1680 extern u64 perf_event_pause(struct perf_event *event, bool reset);
1684 struct perf_event *event) { return NULL; } in perf_aux_output_begin()
1707 static inline const struct perf_event *perf_get_event(struct file *file) in perf_get_event()
1711 static inline const struct perf_event_attr *perf_event_attrs(struct perf_event *event) in perf_event_attrs()
1715 static inline int perf_event_read_local(struct perf_event *event, u64 *value, in perf_event_read_local()
1723 static inline int perf_event_refresh(struct perf_event *event, int refresh) in perf_event_refresh()
1731 perf_bp_event(struct perf_event *event, void *data) { } in perf_bp_event()
1753 static inline u64 perf_swevent_set_period(struct perf_event *event) { return 0; } in perf_swevent_set_period()
1754 static inline void perf_event_enable(struct perf_event *event) { } in perf_event_enable()
1755 static inline void perf_event_disable(struct perf_event *event) { } in perf_event_disable()
1758 static inline int perf_event_release_kernel(struct perf_event *event) { return 0; } in perf_event_release_kernel()
1759 static inline int perf_event_period(struct perf_event *event, u64 value) in perf_event_period()
1763 static inline u64 perf_event_pause(struct perf_event *event, bool reset) in perf_event_pause()
1848 extern void __weak arch_perf_update_userpage(struct perf_event *event,