diff options
Diffstat (limited to 'tools/perf/util/trace-event.h')
-rw-r--r-- | tools/perf/util/trace-event.h | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h index e78ef1e..112bc2a 100644 --- a/tools/perf/util/trace-event.h +++ b/tools/perf/util/trace-event.h @@ -2,7 +2,7 @@ #define _PERF_UTIL_TRACE_EVENT_H #include "parse-events.h" -#include "trace-parse-events.h" +#include "event-parse.h" #include "session.h" struct machine; @@ -10,6 +10,54 @@ struct perf_sample; union perf_event; struct thread; +extern int header_page_size_size; +extern int header_page_ts_size; +extern int header_page_data_offset; + +extern bool latency_format; +extern struct pevent *perf_pevent; + +enum { + RINGBUF_TYPE_PADDING = 29, + RINGBUF_TYPE_TIME_EXTEND = 30, + RINGBUF_TYPE_TIME_STAMP = 31, +}; + +#ifndef TS_SHIFT +#define TS_SHIFT 27 +#endif + +int bigendian(void); + +int read_trace_init(int file_bigendian, int host_bigendian); +void print_trace_event(int cpu, void *data, int size); + +void print_event(int cpu, void *data, int size, unsigned long long nsecs, + char *comm); + +int parse_ftrace_file(char *buf, unsigned long size); +int parse_event_file(char *buf, unsigned long size, char *sys); + +struct record *trace_peek_data(int cpu); +struct event_format *trace_find_event(int type); + +unsigned long long +raw_field_value(struct event_format *event, const char *name, void *data); +void *raw_field_ptr(struct event_format *event, const char *name, void *data); + +void parse_proc_kallsyms(char *file, unsigned int size __unused); +void parse_ftrace_printk(char *file, unsigned int size __unused); + +ssize_t trace_report(int fd, bool repipe); + +int trace_parse_common_type(void *data); +int trace_parse_common_pid(void *data); + +struct event_format *trace_find_next_event(struct event_format *event); +unsigned long long read_size(void *ptr, int size); +unsigned long long eval_flag(const char *flag); + +struct record *trace_read_data(int cpu); int read_tracing_data(int fd, struct list_head *pattrs); struct tracing_data { |