diff options
Diffstat (limited to 'tools/perf/util/session.h')
| -rw-r--r-- | tools/perf/util/session.h | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index d96eccd7d27f..f76480166d38 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -8,6 +8,7 @@ #include "machine.h" #include "data.h" #include "ordered-events.h" +#include "util/compress.h" #include <linux/kernel.h> #include <linux/rbtree.h> #include <linux/perf_event.h> @@ -22,12 +23,12 @@ struct itrace_synth_opts; struct perf_session { struct perf_header header; struct machines machines; - struct perf_evlist *evlist; + struct evlist *evlist; struct auxtrace *auxtrace; struct itrace_synth_opts *itrace_synth_opts; struct list_head auxtrace_index; struct trace_event tevent; - struct time_conv_event time_conv; + struct perf_record_time_conv time_conv; bool repipe; bool one_mmap; void *one_mmap_addr; @@ -35,6 +36,20 @@ struct perf_session { struct ordered_events ordered_events; struct perf_data *data; struct perf_tool *tool; + u64 bytes_transferred; + u64 bytes_compressed; + struct zstd_data zstd_data; + struct decomp *decomp; + struct decomp *decomp_last; +}; + +struct decomp { + struct decomp *next; + u64 file_pos; + size_t mmap_len; + u64 head; + size_t size; + char data[]; }; struct perf_tool; @@ -49,6 +64,11 @@ int perf_session__peek_event(struct perf_session *session, off_t file_offset, void *buf, size_t buf_sz, union perf_event **event_ptr, struct perf_sample *sample); +typedef int (*peek_events_cb_t)(struct perf_session *session, + union perf_event *event, u64 offset, + void *data); +int perf_session__peek_events(struct perf_session *session, u64 offset, + u64 size, peek_events_cb_t cb, void *data); int perf_session__process_events(struct perf_session *session); @@ -58,7 +78,7 @@ int perf_session__queue_event(struct perf_session *s, union perf_event *event, void perf_tool__fill_defaults(struct perf_tool *tool); int perf_session__resolve_callchain(struct perf_session *session, - struct perf_evsel *evsel, + struct evsel *evsel, struct thread *thread, struct ip_callchain *chain, struct symbol **parent); @@ -95,7 +115,7 @@ size_t perf_session__fprintf_dsos_buildid(struct perf_session *session, FILE *fp 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, +struct evsel *perf_session__find_first_evtype(struct perf_session *session, unsigned int type); int perf_session__cpu_bitmap(struct perf_session *session, @@ -103,14 +123,10 @@ int perf_session__cpu_bitmap(struct perf_session *session, 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); +struct evsel_str_handler; #define perf_session__set_tracepoints_handlers(session, array) \ - __perf_session__set_tracepoints_handlers(session, array, ARRAY_SIZE(array)) + __evlist__set_tracepoints_handlers(session->evlist, array, ARRAY_SIZE(array)) extern volatile int session_done; @@ -123,9 +139,4 @@ int perf_session__deliver_synth_event(struct perf_session *session, int perf_event__process_id_index(struct perf_session *session, union perf_event *event); -int perf_event__synthesize_id_index(struct perf_tool *tool, - perf_event__handler_t process, - struct perf_evlist *evlist, - struct machine *machine); - #endif /* __PERF_SESSION_H */ |
