diff options
Diffstat (limited to 'tools/perf/util/evlist.h')
| -rw-r--r-- | tools/perf/util/evlist.h | 219 |
1 files changed, 106 insertions, 113 deletions
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 49354fe24d5f..a55f0f2546e5 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -8,30 +8,27 @@ #include <linux/list.h> #include <api/fd/array.h> #include <stdio.h> -#include "../perf.h" -#include "event.h" +#include <internal/evlist.h> +#include "events_stats.h" #include "evsel.h" #include "mmap.h" -#include "util.h" #include <signal.h> #include <unistd.h> struct pollfd; struct thread_map; -struct cpu_map; +struct perf_cpu_map; struct record_opts; #define PERF_EVLIST__HLIST_BITS 8 #define PERF_EVLIST__HLIST_SIZE (1 << PERF_EVLIST__HLIST_BITS) -struct perf_evlist { - struct list_head entries; +struct evlist { + struct perf_evlist core; struct hlist_head heads[PERF_EVLIST__HLIST_SIZE]; - int nr_entries; int nr_groups; int nr_mmaps; bool enabled; - bool has_user_cpus; size_t mmap_len; int id_pos; int is_pos; @@ -44,12 +41,10 @@ struct perf_evlist { struct fdarray pollfd; struct perf_mmap *mmap; struct perf_mmap *overwrite_mmap; - struct thread_map *threads; - struct cpu_map *cpus; - struct perf_evsel *selected; + struct evsel *selected; struct events_stats stats; struct perf_env *env; - void (*trace_event_sample_raw)(struct perf_evlist *evlist, + void (*trace_event_sample_raw)(struct evlist *evlist, union perf_event *event, struct perf_sample *sample); u64 first_sample_time; @@ -60,51 +55,51 @@ struct perf_evlist { } thread; }; -struct perf_evsel_str_handler { +struct evsel_str_handler { const char *name; void *handler; }; -struct perf_evlist *perf_evlist__new(void); -struct perf_evlist *perf_evlist__new_default(void); -struct perf_evlist *perf_evlist__new_dummy(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); +struct evlist *evlist__new(void); +struct evlist *perf_evlist__new_default(void); +struct evlist *perf_evlist__new_dummy(void); +void evlist__init(struct evlist *evlist, struct perf_cpu_map *cpus, + struct perf_thread_map *threads); +void perf_evlist__exit(struct evlist *evlist); +void evlist__delete(struct evlist *evlist); -void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry); -void perf_evlist__remove(struct perf_evlist *evlist, struct perf_evsel *evsel); +void evlist__add(struct evlist *evlist, struct evsel *entry); +void evlist__remove(struct evlist *evlist, struct evsel *evsel); -int __perf_evlist__add_default(struct perf_evlist *evlist, bool precise); +int __perf_evlist__add_default(struct evlist *evlist, bool precise); -static inline int perf_evlist__add_default(struct perf_evlist *evlist) +static inline int perf_evlist__add_default(struct evlist *evlist) { return __perf_evlist__add_default(evlist, true); } -int __perf_evlist__add_default_attrs(struct perf_evlist *evlist, +int __perf_evlist__add_default_attrs(struct 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_dummy(struct perf_evlist *evlist); +int perf_evlist__add_dummy(struct evlist *evlist); -int perf_evlist__add_sb_event(struct perf_evlist **evlist, +int perf_evlist__add_sb_event(struct evlist **evlist, struct perf_event_attr *attr, perf_evsel__sb_cb_t cb, void *data); -int perf_evlist__start_sb_thread(struct perf_evlist *evlist, +int perf_evlist__start_sb_thread(struct evlist *evlist, struct target *target); -void perf_evlist__stop_sb_thread(struct perf_evlist *evlist); +void perf_evlist__stop_sb_thread(struct evlist *evlist); -int perf_evlist__add_newtp(struct perf_evlist *evlist, +int perf_evlist__add_newtp(struct evlist *evlist, const char *sys, const char *name, void *handler); -void __perf_evlist__set_sample_bit(struct perf_evlist *evlist, +void __perf_evlist__set_sample_bit(struct evlist *evlist, enum perf_event_sample_format bit); -void __perf_evlist__reset_sample_bit(struct perf_evlist *evlist, +void __perf_evlist__reset_sample_bit(struct evlist *evlist, enum perf_event_sample_format bit); #define perf_evlist__set_sample_bit(evlist, bit) \ @@ -113,58 +108,58 @@ void __perf_evlist__reset_sample_bit(struct perf_evlist *evlist, #define perf_evlist__reset_sample_bit(evlist, bit) \ __perf_evlist__reset_sample_bit(evlist, PERF_SAMPLE_##bit) -int perf_evlist__set_tp_filter(struct perf_evlist *evlist, const char *filter); -int perf_evlist__set_tp_filter_pid(struct perf_evlist *evlist, pid_t pid); -int perf_evlist__set_tp_filter_pids(struct perf_evlist *evlist, size_t npids, pid_t *pids); +int perf_evlist__set_tp_filter(struct evlist *evlist, const char *filter); +int perf_evlist__set_tp_filter_pid(struct evlist *evlist, pid_t pid); +int perf_evlist__set_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids); -struct perf_evsel * -perf_evlist__find_tracepoint_by_id(struct perf_evlist *evlist, int id); +struct evsel * +perf_evlist__find_tracepoint_by_id(struct evlist *evlist, int id); -struct perf_evsel * -perf_evlist__find_tracepoint_by_name(struct perf_evlist *evlist, +struct evsel * +perf_evlist__find_tracepoint_by_name(struct evlist *evlist, const char *name); -void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel, +void perf_evlist__id_add(struct evlist *evlist, struct evsel *evsel, int cpu, int thread, u64 id); -int perf_evlist__id_add_fd(struct perf_evlist *evlist, - struct perf_evsel *evsel, +int perf_evlist__id_add_fd(struct evlist *evlist, + struct evsel *evsel, int cpu, int thread, int fd); -int perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd); -int perf_evlist__alloc_pollfd(struct perf_evlist *evlist); -int perf_evlist__filter_pollfd(struct perf_evlist *evlist, short revents_and_mask); +int perf_evlist__add_pollfd(struct evlist *evlist, int fd); +int perf_evlist__alloc_pollfd(struct evlist *evlist); +int perf_evlist__filter_pollfd(struct evlist *evlist, short revents_and_mask); -int perf_evlist__poll(struct perf_evlist *evlist, int timeout); +int perf_evlist__poll(struct evlist *evlist, int timeout); -struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id); -struct perf_evsel *perf_evlist__id2evsel_strict(struct perf_evlist *evlist, +struct evsel *perf_evlist__id2evsel(struct evlist *evlist, u64 id); +struct evsel *perf_evlist__id2evsel_strict(struct evlist *evlist, u64 id); -struct perf_sample_id *perf_evlist__id2sid(struct perf_evlist *evlist, u64 id); +struct perf_sample_id *perf_evlist__id2sid(struct evlist *evlist, u64 id); -void perf_evlist__toggle_bkw_mmap(struct perf_evlist *evlist, enum bkw_mmap_state state); +void perf_evlist__toggle_bkw_mmap(struct evlist *evlist, enum bkw_mmap_state state); -void perf_evlist__mmap_consume(struct perf_evlist *evlist, int idx); +void perf_evlist__mmap_consume(struct evlist *evlist, int idx); -int perf_evlist__open(struct perf_evlist *evlist); -void perf_evlist__close(struct perf_evlist *evlist); +int evlist__open(struct evlist *evlist); +void evlist__close(struct evlist *evlist); struct callchain_param; -void perf_evlist__set_id_pos(struct perf_evlist *evlist); +void perf_evlist__set_id_pos(struct evlist *evlist); bool perf_can_sample_identifier(void); bool perf_can_record_switch_events(void); bool perf_can_record_cpu_wide(void); -void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts, +void perf_evlist__config(struct evlist *evlist, struct record_opts *opts, struct callchain_param *callchain); int record_opts__config(struct record_opts *opts); -int perf_evlist__prepare_workload(struct perf_evlist *evlist, +int perf_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 perf_evlist__start_workload(struct perf_evlist *evlist); +int perf_evlist__start_workload(struct evlist *evlist); struct option; @@ -175,77 +170,75 @@ int perf_evlist__parse_mmap_pages(const struct option *opt, unsigned long perf_event_mlock_kb_in_pages(void); -int perf_evlist__mmap_ex(struct perf_evlist *evlist, unsigned int pages, +int perf_evlist__mmap_ex(struct evlist *evlist, unsigned int pages, unsigned int auxtrace_pages, bool auxtrace_overwrite, int nr_cblocks, int affinity, int flush, int comp_level); -int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages); -void perf_evlist__munmap(struct perf_evlist *evlist); +int perf_evlist__mmap(struct evlist *evlist, unsigned int pages); +void perf_evlist__munmap(struct evlist *evlist); size_t perf_evlist__mmap_size(unsigned long pages); -void perf_evlist__disable(struct perf_evlist *evlist); -void perf_evlist__enable(struct perf_evlist *evlist); -void perf_evlist__toggle_enable(struct perf_evlist *evlist); +void evlist__disable(struct evlist *evlist); +void evlist__enable(struct evlist *evlist); +void perf_evlist__toggle_enable(struct evlist *evlist); -int perf_evlist__enable_event_idx(struct perf_evlist *evlist, - struct perf_evsel *evsel, int idx); +int perf_evlist__enable_event_idx(struct evlist *evlist, + struct evsel *evsel, int idx); -void perf_evlist__set_selected(struct perf_evlist *evlist, - struct perf_evsel *evsel); +void perf_evlist__set_selected(struct evlist *evlist, + struct evsel *evsel); -void perf_evlist__set_maps(struct perf_evlist *evlist, struct cpu_map *cpus, - struct thread_map *threads); -int perf_evlist__create_maps(struct perf_evlist *evlist, struct target *target); -int perf_evlist__apply_filters(struct perf_evlist *evlist, struct perf_evsel **err_evsel); +int perf_evlist__create_maps(struct evlist *evlist, struct target *target); +int perf_evlist__apply_filters(struct evlist *evlist, struct evsel **err_evsel); void __perf_evlist__set_leader(struct list_head *list); -void perf_evlist__set_leader(struct perf_evlist *evlist); +void perf_evlist__set_leader(struct 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); -u64 perf_evlist__combined_branch_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); +u64 perf_evlist__read_format(struct evlist *evlist); +u64 __perf_evlist__combined_sample_type(struct evlist *evlist); +u64 perf_evlist__combined_sample_type(struct evlist *evlist); +u64 perf_evlist__combined_branch_type(struct evlist *evlist); +bool perf_evlist__sample_id_all(struct evlist *evlist); +u16 perf_evlist__id_hdr_size(struct evlist *evlist); -int perf_evlist__parse_sample(struct perf_evlist *evlist, union perf_event *event, +int perf_evlist__parse_sample(struct evlist *evlist, union perf_event *event, struct perf_sample *sample); -int perf_evlist__parse_sample_timestamp(struct perf_evlist *evlist, +int perf_evlist__parse_sample_timestamp(struct evlist *evlist, union perf_event *event, u64 *timestamp); -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); +bool perf_evlist__valid_sample_type(struct evlist *evlist); +bool perf_evlist__valid_sample_id_all(struct evlist *evlist); +bool perf_evlist__valid_read_format(struct evlist *evlist); -void perf_evlist__splice_list_tail(struct perf_evlist *evlist, +void perf_evlist__splice_list_tail(struct evlist *evlist, struct list_head *list); -static inline bool perf_evlist__empty(struct perf_evlist *evlist) +static inline bool perf_evlist__empty(struct evlist *evlist) { - return list_empty(&evlist->entries); + return list_empty(&evlist->core.entries); } -static inline struct perf_evsel *perf_evlist__first(struct perf_evlist *evlist) +static inline struct evsel *perf_evlist__first(struct evlist *evlist) { - return list_entry(evlist->entries.next, struct perf_evsel, node); + return list_entry(evlist->core.entries.next, struct evsel, core.node); } -static inline struct perf_evsel *perf_evlist__last(struct perf_evlist *evlist) +static inline struct evsel *perf_evlist__last(struct evlist *evlist) { - return list_entry(evlist->entries.prev, struct perf_evsel, node); + return list_entry(evlist->core.entries.prev, struct evsel, core.node); } -size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp); +size_t perf_evlist__fprintf(struct evlist *evlist, FILE *fp); -int perf_evlist__strerror_open(struct perf_evlist *evlist, int err, char *buf, size_t size); -int perf_evlist__strerror_mmap(struct perf_evlist *evlist, int err, char *buf, size_t size); +int perf_evlist__strerror_open(struct evlist *evlist, int err, char *buf, size_t size); +int perf_evlist__strerror_mmap(struct evlist *evlist, int err, char *buf, size_t size); -bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str); -void perf_evlist__to_front(struct perf_evlist *evlist, - struct perf_evsel *move_evsel); +bool perf_evlist__can_select_event(struct evlist *evlist, const char *str); +void perf_evlist__to_front(struct evlist *evlist, + struct evsel *move_evsel); /** * __evlist__for_each_entry - iterate thru all the evsels @@ -253,7 +246,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define __evlist__for_each_entry(list, evsel) \ - list_for_each_entry(evsel, list, node) + list_for_each_entry(evsel, list, core.node) /** * evlist__for_each_entry - iterate thru all the evsels @@ -261,7 +254,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define evlist__for_each_entry(evlist, evsel) \ - __evlist__for_each_entry(&(evlist)->entries, evsel) + __evlist__for_each_entry(&(evlist)->core.entries, evsel) /** * __evlist__for_each_entry_continue - continue iteration thru all the evsels @@ -269,7 +262,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define __evlist__for_each_entry_continue(list, evsel) \ - list_for_each_entry_continue(evsel, list, node) + list_for_each_entry_continue(evsel, list, core.node) /** * evlist__for_each_entry_continue - continue iteration thru all the evsels @@ -277,7 +270,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define evlist__for_each_entry_continue(evlist, evsel) \ - __evlist__for_each_entry_continue(&(evlist)->entries, evsel) + __evlist__for_each_entry_continue(&(evlist)->core.entries, evsel) /** * __evlist__for_each_entry_reverse - iterate thru all the evsels in reverse order @@ -285,7 +278,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define __evlist__for_each_entry_reverse(list, evsel) \ - list_for_each_entry_reverse(evsel, list, node) + list_for_each_entry_reverse(evsel, list, core.node) /** * evlist__for_each_entry_reverse - iterate thru all the evsels in reverse order @@ -293,7 +286,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define evlist__for_each_entry_reverse(evlist, evsel) \ - __evlist__for_each_entry_reverse(&(evlist)->entries, evsel) + __evlist__for_each_entry_reverse(&(evlist)->core.entries, evsel) /** * __evlist__for_each_entry_safe - safely iterate thru all the evsels @@ -302,7 +295,7 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @evsel: struct evsel iterator */ #define __evlist__for_each_entry_safe(list, tmp, evsel) \ - list_for_each_entry_safe(evsel, tmp, list, node) + list_for_each_entry_safe(evsel, tmp, list, core.node) /** * evlist__for_each_entry_safe - safely iterate thru all the evsels @@ -311,21 +304,21 @@ void perf_evlist__to_front(struct perf_evlist *evlist, * @tmp: struct evsel temp iterator */ #define evlist__for_each_entry_safe(evlist, tmp, evsel) \ - __evlist__for_each_entry_safe(&(evlist)->entries, tmp, evsel) + __evlist__for_each_entry_safe(&(evlist)->core.entries, tmp, evsel) -void perf_evlist__set_tracking_event(struct perf_evlist *evlist, - struct perf_evsel *tracking_evsel); +void perf_evlist__set_tracking_event(struct evlist *evlist, + struct evsel *tracking_evsel); -struct perf_evsel * -perf_evlist__find_evsel_by_str(struct perf_evlist *evlist, const char *str); +struct evsel * +perf_evlist__find_evsel_by_str(struct evlist *evlist, const char *str); -struct perf_evsel *perf_evlist__event2evsel(struct perf_evlist *evlist, +struct evsel *perf_evlist__event2evsel(struct evlist *evlist, union perf_event *event); -bool perf_evlist__exclude_kernel(struct perf_evlist *evlist); +bool perf_evlist__exclude_kernel(struct evlist *evlist); -void perf_evlist__force_leader(struct perf_evlist *evlist); +void perf_evlist__force_leader(struct evlist *evlist); -struct perf_evsel *perf_evlist__reset_weak_group(struct perf_evlist *evlist, - struct perf_evsel *evsel); +struct evsel *perf_evlist__reset_weak_group(struct evlist *evlist, + struct evsel *evsel); #endif /* __PERF_EVLIST_H */ |