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110 lines
6.4 KiB
110 lines
6.4 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __PERF_SYNTHETIC_EVENTS_H |
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#define __PERF_SYNTHETIC_EVENTS_H |
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#include <stdbool.h> |
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#include <sys/types.h> // pid_t |
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#include <linux/compiler.h> |
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#include <linux/types.h> |
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struct auxtrace_record; |
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struct dso; |
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struct evlist; |
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struct evsel; |
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struct machine; |
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struct perf_counts_values; |
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struct perf_cpu_map; |
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struct perf_data; |
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struct perf_event_attr; |
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struct perf_event_mmap_page; |
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struct perf_sample; |
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struct perf_session; |
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struct perf_stat_config; |
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struct perf_thread_map; |
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struct perf_tool; |
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struct record_opts; |
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struct target; |
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union perf_event; |
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typedef int (*perf_event__handler_t)(struct perf_tool *tool, union perf_event *event, |
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struct perf_sample *sample, struct machine *machine); |
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int perf_event__synthesize_attrs(struct perf_tool *tool, struct evlist *evlist, perf_event__handler_t process); |
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int perf_event__synthesize_attr(struct perf_tool *tool, struct perf_event_attr *attr, u32 ids, u64 *id, perf_event__handler_t process); |
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int perf_event__synthesize_build_id(struct perf_tool *tool, struct dso *pos, u16 misc, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_cpu_map(struct perf_tool *tool, struct perf_cpu_map *cpus, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_event_update_cpus(struct perf_tool *tool, struct evsel *evsel, perf_event__handler_t process); |
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int perf_event__synthesize_event_update_name(struct perf_tool *tool, struct evsel *evsel, perf_event__handler_t process); |
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int perf_event__synthesize_event_update_scale(struct perf_tool *tool, struct evsel *evsel, perf_event__handler_t process); |
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int perf_event__synthesize_event_update_unit(struct perf_tool *tool, struct evsel *evsel, perf_event__handler_t process); |
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int perf_event__synthesize_extra_attr(struct perf_tool *tool, struct evlist *evsel_list, perf_event__handler_t process, bool is_pipe); |
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int perf_event__synthesize_extra_kmaps(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_features(struct perf_tool *tool, struct perf_session *session, struct evlist *evlist, perf_event__handler_t process); |
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int perf_event__synthesize_id_index(struct perf_tool *tool, perf_event__handler_t process, struct evlist *evlist, struct machine *machine); |
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int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_mmap_events(struct perf_tool *tool, union perf_event *event, pid_t pid, pid_t tgid, perf_event__handler_t process, struct machine *machine, bool mmap_data); |
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int perf_event__synthesize_modules(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_namespaces(struct perf_tool *tool, union perf_event *event, pid_t pid, pid_t tgid, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_cgroups(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_sample(union perf_event *event, u64 type, u64 read_format, const struct perf_sample *sample); |
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int perf_event__synthesize_stat_config(struct perf_tool *tool, struct perf_stat_config *config, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_stat_events(struct perf_stat_config *config, struct perf_tool *tool, struct evlist *evlist, perf_event__handler_t process, bool attrs); |
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int perf_event__synthesize_stat_round(struct perf_tool *tool, u64 time, u64 type, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_stat(struct perf_tool *tool, u32 cpu, u32 thread, u64 id, struct perf_counts_values *count, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_thread_map2(struct perf_tool *tool, struct perf_thread_map *threads, perf_event__handler_t process, struct machine *machine); |
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int perf_event__synthesize_thread_map(struct perf_tool *tool, struct perf_thread_map *threads, perf_event__handler_t process, struct machine *machine, bool mmap_data); |
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int perf_event__synthesize_threads(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine, bool mmap_data, unsigned int nr_threads_synthesize); |
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int perf_event__synthesize_tracing_data(struct perf_tool *tool, int fd, struct evlist *evlist, perf_event__handler_t process); |
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int perf_event__synth_time_conv(const struct perf_event_mmap_page *pc, struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); |
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pid_t perf_event__synthesize_comm(struct perf_tool *tool, union perf_event *event, pid_t pid, perf_event__handler_t process, struct machine *machine); |
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int perf_tool__process_synth_event(struct perf_tool *tool, union perf_event *event, struct machine *machine, perf_event__handler_t process); |
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size_t perf_event__sample_event_size(const struct perf_sample *sample, u64 type, u64 read_format); |
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int __machine__synthesize_threads(struct machine *machine, struct perf_tool *tool, |
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struct target *target, struct perf_thread_map *threads, |
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perf_event__handler_t process, bool data_mmap, |
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unsigned int nr_threads_synthesize); |
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int machine__synthesize_threads(struct machine *machine, struct target *target, |
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struct perf_thread_map *threads, bool data_mmap, |
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unsigned int nr_threads_synthesize); |
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#ifdef HAVE_AUXTRACE_SUPPORT |
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int perf_event__synthesize_auxtrace_info(struct auxtrace_record *itr, struct perf_tool *tool, |
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struct perf_session *session, perf_event__handler_t process); |
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#else // HAVE_AUXTRACE_SUPPORT |
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#include <errno.h> |
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static inline int |
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perf_event__synthesize_auxtrace_info(struct auxtrace_record *itr __maybe_unused, |
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struct perf_tool *tool __maybe_unused, |
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struct perf_session *session __maybe_unused, |
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perf_event__handler_t process __maybe_unused) |
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{ |
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return -EINVAL; |
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} |
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#endif // HAVE_AUXTRACE_SUPPORT |
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#ifdef HAVE_LIBBPF_SUPPORT |
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int perf_event__synthesize_bpf_events(struct perf_session *session, perf_event__handler_t process, |
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struct machine *machine, struct record_opts *opts); |
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#else // HAVE_LIBBPF_SUPPORT |
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static inline int perf_event__synthesize_bpf_events(struct perf_session *session __maybe_unused, |
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perf_event__handler_t process __maybe_unused, |
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struct machine *machine __maybe_unused, |
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struct record_opts *opts __maybe_unused) |
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{ |
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return 0; |
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} |
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#endif // HAVE_LIBBPF_SUPPORT |
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int perf_event__synthesize_for_pipe(struct perf_tool *tool, |
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struct perf_session *session, |
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struct perf_data *data, |
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perf_event__handler_t process); |
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#endif // __PERF_SYNTHETIC_EVENTS_H
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