90 struct pevent;
98 typedef int (*pevent_plugin_load_func)(struct pevent *pevent);
293 	struct pevent		*pevent;  member
383 struct pevent {  struct
455 static inline void pevent_set_flag(struct pevent *pevent, int flag)  in pevent_set_flag()  argument
457 	pevent->flags |= flag;  in pevent_set_flag()
461 __data2host2(struct pevent *pevent, unsigned short data)  in __data2host2()  argument
465 	if (pevent->host_bigendian == pevent->file_bigendian)  in __data2host2()
475 __data2host4(struct pevent *pevent, unsigned int data)  in __data2host4()  argument
479 	if (pevent->host_bigendian == pevent->file_bigendian)  in __data2host4()
491 __data2host8(struct pevent *pevent, unsigned long long data)  in __data2host8()  argument
495 	if (pevent->host_bigendian == pevent->file_bigendian)  in __data2host8()
510 #define data2host2(pevent, ptr)		__data2host2(pevent, *(unsigned short *)(ptr))  argument
511 #define data2host4(pevent, ptr)		__data2host4(pevent, *(unsigned int *)(ptr))  argument
512 #define data2host8(pevent, ptr)					\  argument
517 	__data2host8(pevent, __val);				\
529 int pevent_register_comm(struct pevent *pevent, const char *comm, int pid);
530 int pevent_register_function(struct pevent *pevent, char *name,
532 int pevent_register_print_string(struct pevent *pevent, char *fmt,
534 int pevent_pid_is_registered(struct pevent *pevent, int pid);
536 void pevent_print_event(struct pevent *pevent, struct trace_seq *s,
539 int pevent_parse_header_page(struct pevent *pevent, char *buf, unsigned long size,
542 enum pevent_errno pevent_parse_event(struct pevent *pevent, const char *buf,
566 int pevent_register_event_handler(struct pevent *pevent, int id,
569 int pevent_register_print_function(struct pevent *pevent,
578 const char *pevent_find_function(struct pevent *pevent, unsigned long long addr);
580 pevent_find_function_address(struct pevent *pevent, unsigned long long addr);
581 unsigned long long pevent_read_number(struct pevent *pevent, const void *ptr, int size);
585 struct event_format *pevent_find_event(struct pevent *pevent, int id);
588 pevent_find_event_by_name(struct pevent *pevent, const char *sys, const char *name);
590 void pevent_data_lat_fmt(struct pevent *pevent,
592 int pevent_data_type(struct pevent *pevent, struct pevent_record *rec);
593 struct event_format *pevent_data_event_from_type(struct pevent *pevent, int type);
594 int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec);
595 const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid);
598 int pevent_strerror(struct pevent *pevent, enum pevent_errno errnum,
601 struct event_format **pevent_list_events(struct pevent *pevent, enum event_sort_type);
605 static inline int pevent_get_cpus(struct pevent *pevent)  in pevent_get_cpus()  argument
607 	return pevent->cpus;  in pevent_get_cpus()
610 static inline void pevent_set_cpus(struct pevent *pevent, int cpus)  in pevent_set_cpus()  argument
612 	pevent->cpus = cpus;  in pevent_set_cpus()
615 static inline int pevent_get_long_size(struct pevent *pevent)  in pevent_get_long_size()  argument
617 	return pevent->long_size;  in pevent_get_long_size()
620 static inline void pevent_set_long_size(struct pevent *pevent, int long_size)  in pevent_set_long_size()  argument
622 	pevent->long_size = long_size;  in pevent_set_long_size()
625 static inline int pevent_get_page_size(struct pevent *pevent)  in pevent_get_page_size()  argument
627 	return pevent->page_size;  in pevent_get_page_size()
630 static inline void pevent_set_page_size(struct pevent *pevent, int _page_size)  in pevent_set_page_size()  argument
632 	pevent->page_size = _page_size;  in pevent_set_page_size()
635 static inline int pevent_is_file_bigendian(struct pevent *pevent)  in pevent_is_file_bigendian()  argument
637 	return pevent->file_bigendian;  in pevent_is_file_bigendian()
640 static inline void pevent_set_file_bigendian(struct pevent *pevent, int endian)  in pevent_set_file_bigendian()  argument
642 	pevent->file_bigendian = endian;  in pevent_set_file_bigendian()
645 static inline int pevent_is_host_bigendian(struct pevent *pevent)  in pevent_is_host_bigendian()  argument
647 	return pevent->host_bigendian;  in pevent_is_host_bigendian()
650 static inline void pevent_set_host_bigendian(struct pevent *pevent, int endian)  in pevent_set_host_bigendian()  argument
652 	pevent->host_bigendian = endian;  in pevent_set_host_bigendian()
655 static inline int pevent_is_latency_format(struct pevent *pevent)  in pevent_is_latency_format()  argument
657 	return pevent->latency_format;  in pevent_is_latency_format()
660 static inline void pevent_set_latency_format(struct pevent *pevent, int lat)  in pevent_set_latency_format()  argument
662 	pevent->latency_format = lat;  in pevent_set_latency_format()
665 struct pevent *pevent_alloc(void);
666 void pevent_free(struct pevent *pevent);
667 void pevent_ref(struct pevent *pevent);
668 void pevent_unref(struct pevent *pevent);
679 void pevent_print_funcs(struct pevent *pevent);
680 void pevent_print_printk(struct pevent *pevent);
805 	struct pevent		*pevent;  member
810 struct event_filter *pevent_filter_alloc(struct pevent *pevent);