diff options
Diffstat (limited to 'src/tools/perf/util/evlist.h')
| -rw-r--r-- | src/tools/perf/util/evlist.h | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/src/tools/perf/util/evlist.h b/src/tools/perf/util/evlist.h deleted file mode 100644 index 206d093..0000000 --- a/src/tools/perf/util/evlist.h +++ /dev/null @@ -1,188 +0,0 @@ -#ifndef __PERF_EVLIST_H -#define __PERF_EVLIST_H 1 - -#include <linux/list.h> -#include <stdio.h> -#include "../perf.h" -#include "event.h" -#include "evsel.h" -#include "util.h" -#include <unistd.h> - -struct pollfd; -struct thread_map; -struct cpu_map; -struct perf_record_opts; - -#define PERF_EVLIST__HLIST_BITS 8 -#define PERF_EVLIST__HLIST_SIZE (1 << PERF_EVLIST__HLIST_BITS) - -struct perf_mmap { - void *base; - int mask; - unsigned int prev; - union perf_event event_copy; -}; - -struct perf_evlist { - struct list_head entries; - struct hlist_head heads[PERF_EVLIST__HLIST_SIZE]; - int nr_entries; - int nr_groups; - int nr_fds; - int nr_mmaps; - int mmap_len; - int id_pos; - int is_pos; - u64 combined_sample_type; - struct { - int cork_fd; - pid_t pid; - } workload; - bool overwrite; - struct perf_mmap *mmap; - struct pollfd *pollfd; - struct thread_map *threads; - struct cpu_map *cpus; - struct perf_evsel *selected; -}; - -struct perf_evsel_str_handler { - const char *name; - void *handler; -}; - -struct perf_evlist *perf_evlist__new(void); -void perf_evlist__init(struct perf_evlist *evlist, struct cpu_map *cpus, - struct thread_map *threads); -void perf_evlist__exit(struct perf_evlist *evlist); -void perf_evlist__delete(struct perf_evlist *evlist); - -void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry); -int perf_evlist__add_default(struct perf_evlist *evlist); -int __perf_evlist__add_default_attrs(struct perf_evlist *evlist, - struct perf_event_attr *attrs, size_t nr_attrs); - -#define perf_evlist__add_default_attrs(evlist, array) \ - __perf_evlist__add_default_attrs(evlist, array, ARRAY_SIZE(array)) - -int perf_evlist__add_newtp(struct perf_evlist *evlist, - const char *sys, const char *name, void *handler); - -int perf_evlist__set_filter(struct perf_evlist *evlist, const char *filter); - -struct perf_evsel * -perf_evlist__find_tracepoint_by_id(struct perf_evlist *evlist, int id); - -struct perf_evsel * -perf_evlist__find_tracepoint_by_name(struct perf_evlist *evlist, - const char *name); - -void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel, - int cpu, int thread, u64 id); - -void perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd); - -struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id); - -struct perf_sample_id *perf_evlist__id2sid(struct perf_evlist *evlist, u64 id); - -union perf_event *perf_evlist__mmap_read(struct perf_evlist *self, int idx); - -void perf_evlist__mmap_consume(struct perf_evlist *evlist, int idx); - -int perf_evlist__open(struct perf_evlist *evlist); -void perf_evlist__close(struct perf_evlist *evlist); - -void perf_evlist__set_id_pos(struct perf_evlist *evlist); -bool perf_can_sample_identifier(void); -void perf_evlist__config(struct perf_evlist *evlist, - struct perf_record_opts *opts); - -int perf_evlist__prepare_workload(struct perf_evlist *evlist, - struct perf_target *target, - const char *argv[], bool pipe_output, - bool want_signal); -int perf_evlist__start_workload(struct perf_evlist *evlist); - -int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages, - bool overwrite); -void perf_evlist__munmap(struct perf_evlist *evlist); - -void perf_evlist__disable(struct perf_evlist *evlist); -void perf_evlist__enable(struct perf_evlist *evlist); - -int perf_evlist__disable_event(struct perf_evlist *evlist, - struct perf_evsel *evsel); -int perf_evlist__enable_event(struct perf_evlist *evlist, - struct perf_evsel *evsel); - -void perf_evlist__set_selected(struct perf_evlist *evlist, - struct perf_evsel *evsel); - -static inline void perf_evlist__set_maps(struct perf_evlist *evlist, - struct cpu_map *cpus, - struct thread_map *threads) -{ - evlist->cpus = cpus; - evlist->threads = threads; -} - -int perf_evlist__create_maps(struct perf_evlist *evlist, - struct perf_target *target); -void perf_evlist__delete_maps(struct perf_evlist *evlist); -int perf_evlist__apply_filters(struct perf_evlist *evlist); - -void __perf_evlist__set_leader(struct list_head *list); -void perf_evlist__set_leader(struct perf_evlist *evlist); - -u64 perf_evlist__read_format(struct perf_evlist *evlist); -u64 __perf_evlist__combined_sample_type(struct perf_evlist *evlist); -u64 perf_evlist__combined_sample_type(struct perf_evlist *evlist); -bool perf_evlist__sample_id_all(struct perf_evlist *evlist); -u16 perf_evlist__id_hdr_size(struct perf_evlist *evlist); - -int perf_evlist__parse_sample(struct perf_evlist *evlist, union perf_event *event, - struct perf_sample *sample); - -bool perf_evlist__valid_sample_type(struct perf_evlist *evlist); -bool perf_evlist__valid_sample_id_all(struct perf_evlist *evlist); -bool perf_evlist__valid_read_format(struct perf_evlist *evlist); - -void perf_evlist__splice_list_tail(struct perf_evlist *evlist, - struct list_head *list, - int nr_entries); - -static inline struct perf_evsel *perf_evlist__first(struct perf_evlist *evlist) -{ - return list_entry(evlist->entries.next, struct perf_evsel, node); -} - -static inline struct perf_evsel *perf_evlist__last(struct perf_evlist *evlist) -{ - return list_entry(evlist->entries.prev, struct perf_evsel, node); -} - -size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp); - -static inline unsigned int perf_mmap__read_head(struct perf_mmap *mm) -{ - struct perf_event_mmap_page *pc = mm->base; - int head = pc->data_head; - rmb(); - return head; -} - -static inline void perf_mmap__write_tail(struct perf_mmap *md, - unsigned long tail) -{ - struct perf_event_mmap_page *pc = md->base; - - /* - * ensure all reads are done before we write the tail out. - */ - /* mb(); */ - pc->data_tail = tail; -} - -#endif /* __PERF_EVLIST_H */ |