diff options
Diffstat (limited to 'tools/perf/util/evlist.h')
| -rw-r--r-- | tools/perf/util/evlist.h | 76 |
1 files changed, 52 insertions, 24 deletions
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 64cba56fbc74..911834ae7c2a 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -9,8 +9,10 @@ #include <api/fd/array.h> #include <internal/evlist.h> #include <internal/evsel.h> +#include <perf/evlist.h> #include "events_stats.h" #include "evsel.h" +#include "rblist.h" #include <pthread.h> #include <signal.h> #include <unistd.h> @@ -18,7 +20,10 @@ struct pollfd; struct thread_map; struct perf_cpu_map; +struct perf_stat_config; struct record_opts; +struct strbuf; +struct target; /* * State machine of bkw_mmap_state: @@ -48,11 +53,14 @@ enum bkw_mmap_state { BKW_MMAP_EMPTY, }; +struct event_enable_timer; + struct evlist { struct perf_evlist core; bool enabled; int id_pos; int is_pos; + int nr_br_cntr; u64 combined_sample_type; enum bkw_mmap_state bkw_mmap_state; struct { @@ -63,8 +71,7 @@ struct evlist { struct mmap *overwrite_mmap; struct evsel *selected; struct events_stats stats; - struct perf_env *env; - const char *hybrid_pmu_name; + struct perf_session *session; void (*trace_event_sample_raw)(struct evlist *evlist, union perf_event *event, struct perf_sample *sample); @@ -79,6 +86,14 @@ struct evlist { int ack; /* ack file descriptor for control commands */ int pos; /* index at evlist core object to check signals */ } ctl_fd; + struct event_enable_timer *eet; + /** + * @metric_events: A list of struct metric_event which each have a list + * of struct metric_expr. + */ + struct rblist metric_events; + /* samples with deferred_callchain would wait here. */ + struct list_head deferred_samples; }; struct evsel_str_handler { @@ -97,23 +112,18 @@ void evlist__delete(struct evlist *evlist); void evlist__add(struct evlist *evlist, struct evsel *entry); void evlist__remove(struct evlist *evlist, struct evsel *evsel); -int __evlist__add_default(struct evlist *evlist, bool precise); +int arch_evlist__cmp(const struct evsel *lhs, const struct evsel *rhs); +int arch_evlist__add_required_events(struct list_head *list); -static inline int evlist__add_default(struct evlist *evlist) +int evlist__add_dummy(struct evlist *evlist); +struct evsel *evlist__add_aux_dummy(struct evlist *evlist, bool system_wide); +static inline struct evsel *evlist__add_dummy_on_all_cpus(struct evlist *evlist) { - return __evlist__add_default(evlist, true); + return evlist__add_aux_dummy(evlist, true); } - -int __evlist__add_default_attrs(struct evlist *evlist, - struct perf_event_attr *attrs, size_t nr_attrs); - -#define evlist__add_default_attrs(evlist, array) \ - __evlist__add_default_attrs(evlist, array, ARRAY_SIZE(array)) - -int arch_evlist__add_default_attrs(struct evlist *evlist); -struct evsel *arch_evlist__leader(struct list_head *list); - -int evlist__add_dummy(struct evlist *evlist); +#ifdef HAVE_LIBTRACEEVENT +struct evsel *evlist__add_sched_switch(struct evlist *evlist, bool system_wide); +#endif int evlist__add_sb_event(struct evlist *evlist, struct perf_event_attr *attr, evsel__sb_cb_t cb, void *data); @@ -121,7 +131,9 @@ void evlist__set_cb(struct evlist *evlist, evsel__sb_cb_t cb, void *data); int evlist__start_sb_thread(struct evlist *evlist, struct target *target); void evlist__stop_sb_thread(struct evlist *evlist); +#ifdef HAVE_LIBTRACEEVENT int evlist__add_newtp(struct evlist *evlist, const char *sys, const char *name, void *handler); +#endif int __evlist__set_tracepoints_handlers(struct evlist *evlist, const struct evsel_str_handler *assocs, @@ -131,7 +143,6 @@ int __evlist__set_tracepoints_handlers(struct evlist *evlist, __evlist__set_tracepoints_handlers(evlist, array, ARRAY_SIZE(array)) int evlist__set_tp_filter(struct evlist *evlist, const char *filter); -int evlist__set_tp_filter_pid(struct evlist *evlist, pid_t pid); int evlist__set_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids); int evlist__append_tp_filter(struct evlist *evlist, const char *filter); @@ -139,7 +150,6 @@ int evlist__append_tp_filter(struct evlist *evlist, const char *filter); int evlist__append_tp_filter_pid(struct evlist *evlist, pid_t pid); int evlist__append_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids); -struct evsel *evlist__find_tracepoint_by_id(struct evlist *evlist, int id); struct evsel *evlist__find_tracepoint_by_name(struct evlist *evlist, const char *name); int evlist__add_pollfd(struct evlist *evlist, int fd); @@ -173,6 +183,7 @@ int evlist__prepare_workload(struct evlist *evlist, struct target *target, const char *argv[], bool pipe_output, void (*exec_error)(int signo, siginfo_t *info, void *ucontext)); int evlist__start_workload(struct evlist *evlist); +void evlist__cancel_workload(struct evlist *evlist); struct option; @@ -195,19 +206,19 @@ void evlist__enable(struct evlist *evlist); void evlist__toggle_enable(struct evlist *evlist); void evlist__disable_evsel(struct evlist *evlist, char *evsel_name); void evlist__enable_evsel(struct evlist *evlist, char *evsel_name); - -int evlist__enable_event_idx(struct evlist *evlist, struct evsel *evsel, int idx); +void evlist__disable_non_dummy(struct evlist *evlist); +void evlist__enable_non_dummy(struct evlist *evlist); void evlist__set_selected(struct evlist *evlist, struct evsel *evsel); int evlist__create_maps(struct evlist *evlist, struct target *target); -int evlist__apply_filters(struct evlist *evlist, struct evsel **err_evsel); - -void evlist__set_leader(struct evlist *evlist); +int evlist__apply_filters(struct evlist *evlist, struct evsel **err_evsel, + struct target *target); u64 __evlist__combined_sample_type(struct evlist *evlist); u64 evlist__combined_sample_type(struct evlist *evlist); u64 evlist__combined_branch_type(struct evlist *evlist); +void evlist__update_br_cntr(struct evlist *evlist); bool evlist__sample_id_all(struct evlist *evlist); u16 evlist__id_hdr_size(struct evlist *evlist); @@ -239,6 +250,11 @@ static inline struct evsel *evlist__last(struct evlist *evlist) return container_of(evsel, struct evsel, core); } +static inline int evlist__nr_groups(struct evlist *evlist) +{ + return perf_evlist__nr_groups(&evlist->core); +} + int evlist__strerror_open(struct evlist *evlist, int err, char *buf, size_t size); int evlist__strerror_mmap(struct evlist *evlist, int err, char *buf, size_t size); @@ -373,6 +389,7 @@ bool evlist_cpu_iterator__end(const struct evlist_cpu_iterator *evlist_cpu_itr); struct evsel *evlist__get_tracking_event(struct evlist *evlist); void evlist__set_tracking_event(struct evlist *evlist, struct evsel *tracking_evsel); +struct evsel *evlist__findnew_tracking_event(struct evlist *evlist, bool system_wide); struct evsel *evlist__find_evsel_by_str(struct evlist *evlist, const char *str); @@ -416,8 +433,19 @@ int evlist__ctlfd_ack(struct evlist *evlist); #define EVLIST_ENABLED_MSG "Events enabled\n" #define EVLIST_DISABLED_MSG "Events disabled\n" +int evlist__parse_event_enable_time(struct evlist *evlist, struct record_opts *opts, + const char *str, int unset); +int event_enable_timer__start(struct event_enable_timer *eet); +void event_enable_timer__exit(struct event_enable_timer **ep); +int event_enable_timer__process(struct event_enable_timer *eet); + struct evsel *evlist__find_evsel(struct evlist *evlist, int idx); -int evlist__scnprintf_evsels(struct evlist *evlist, size_t size, char *bf); +void evlist__format_evsels(struct evlist *evlist, struct strbuf *sb, size_t max_length); void evlist__check_mem_load_aux(struct evlist *evlist); +void evlist__warn_user_requested_cpus(struct evlist *evlist, const char *cpu_list); +void evlist__uniquify_evsel_names(struct evlist *evlist, const struct perf_stat_config *config); +bool evlist__has_bpf_output(struct evlist *evlist); +bool evlist__needs_bpf_sb_event(struct evlist *evlist); + #endif /* __PERF_EVLIST_H */ |