#ifndef __PERF_SESSION_H #define __PERF_SESSION_H #include "trace-event.h" #include "hist.h" #include "event.h" #include "header.h" #include "machine.h" #include "symbol.h" #include "thread.h" #include "data.h" #include "ordered-events.h" #include #include struct ip_callchain; struct thread; struct perf_session { struct perf_header header; struct machines machines; struct perf_evlist *evlist; struct trace_event tevent; struct events_stats stats; bool repipe; bool one_mmap; void *one_mmap_addr; u64 one_mmap_offset; struct ordered_events ordered_events; struct perf_data_file *file; }; #define PRINT_IP_OPT_IP (1<<0) #define PRINT_IP_OPT_SYM (1<<1) #define PRINT_IP_OPT_DSO (1<<2) #define PRINT_IP_OPT_SYMOFFSET (1<<3) #define PRINT_IP_OPT_ONELINE (1<<4) #define PRINT_IP_OPT_SRCLINE (1<<5) struct perf_tool; struct perf_session *perf_session__new(struct perf_data_file *file, bool repipe, struct perf_tool *tool); void perf_session__delete(struct perf_session *session); void perf_event_header__bswap(struct perf_event_header *hdr); int __perf_session__process_events(struct perf_session *session, u64 data_offset, u64 data_size, u64 size, struct perf_tool *tool); int perf_session__process_events(struct perf_session *session, struct perf_tool *tool); int perf_session_queue_event(struct perf_session *s, union perf_event *event, struct perf_tool *tool, struct perf_sample *sample, u64 file_offset); void perf_tool__fill_defaults(struct perf_tool *tool); int perf_session__deliver_event(struct perf_session *session, union perf_event *event, struct perf_sample *sample, struct perf_tool *tool, u64 file_offset); int perf_session__resolve_callchain(struct perf_session *session, struct perf_evsel *evsel, struct thread *thread, struct ip_callchain *chain, struct symbol **parent); bool perf_session__has_traces(struct perf_session *session, const char *msg); void perf_event__attr_swap(struct perf_event_attr *attr); int perf_session__create_kernel_maps(struct perf_session *session); void perf_session__set_id_hdr_size(struct perf_session *session); static inline struct machine *perf_session__find_machine(struct perf_session *session, pid_t pid) { return machines__find(&session->machines, pid); } static inline struct machine *perf_session__findnew_machine(struct perf_session *session, pid_t pid) { return machines__findnew(&session->machines, pid); } struct thread *perf_session__findnew(struct perf_session *session, pid_t pid); size_t perf_session__fprintf(struct perf_session *session, FILE *fp); size_t perf_session__fprintf_dsos(struct perf_session *session, FILE *fp); size_t perf_session__fprintf_dsos_buildid(struct perf_session *session, FILE *fp, bool (fn)(struct dso *dso, int parm), int parm); size_t perf_session__fprintf_nr_events(struct perf_session *session, FILE *fp); struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session, unsigned int type); void perf_evsel__print_ip(struct perf_evsel *evsel, struct perf_sample *sample, struct addr_location *al, unsigned int print_opts, unsigned int stack_depth); int perf_session__cpu_bitmap(struct perf_session *session, const char *cpu_list, unsigned long *cpu_bitmap); void perf_session__fprintf_info(struct perf_session *s, FILE *fp, bool full); struct perf_evsel_str_handler; int __perf_session__set_tracepoints_handlers(struct perf_session *session, const struct perf_evsel_str_handler *assocs, size_t nr_assocs); #define perf_session__set_tracepoints_handlers(session, array) \ __perf_session__set_tracepoints_handlers(session, array, ARRAY_SIZE(array)) extern volatile int session_done; #define session_done() (*(volatile int *)(&session_done)) #endif /* __PERF_SESSION_H */