Commit | Line | Data |
---|---|---|
4ace73ee SR |
1 | #ifndef _PERF_UTIL_TRACE_EVENT_H |
2 | #define _PERF_UTIL_TRACE_EVENT_H | |
52050943 | 3 | |
4e319027 | 4 | #include <traceevent/event-parse.h> |
1ef2ed10 | 5 | #include "parse-events.h" |
743eb868 ACM |
6 | |
7 | struct machine; | |
8 | struct perf_sample; | |
9 | union perf_event; | |
da378962 | 10 | struct perf_tool; |
2eaa1b40 | 11 | struct thread; |
29f5ffd3 JO |
12 | struct plugin_list; |
13 | ||
14 | struct trace_event { | |
15 | struct pevent *pevent; | |
16 | struct plugin_list *plugin_list; | |
17 | }; | |
18 | ||
19 | int trace_event__init(struct trace_event *t); | |
20 | void trace_event__cleanup(struct trace_event *t); | |
97978b3e JO |
21 | struct event_format* |
22 | trace_event__tp_format(const char *sys, const char *name); | |
52050943 | 23 | |
aaf045f7 SR |
24 | int bigendian(void); |
25 | ||
fcf65bf1 ACM |
26 | void event_format__print(struct event_format *event, |
27 | int cpu, void *data, int size); | |
aaf045f7 | 28 | |
da378962 ACM |
29 | int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size); |
30 | int parse_event_file(struct pevent *pevent, | |
31 | char *buf, unsigned long size, char *sys); | |
aaf045f7 | 32 | |
aaf045f7 SR |
33 | unsigned long long |
34 | raw_field_value(struct event_format *event, const char *name, void *data); | |
aaf045f7 | 35 | |
da378962 ACM |
36 | void parse_proc_kallsyms(struct pevent *pevent, char *file, unsigned int size); |
37 | void parse_ftrace_printk(struct pevent *pevent, char *file, unsigned int size); | |
aaf045f7 | 38 | |
29f5ffd3 | 39 | ssize_t trace_report(int fd, struct trace_event *tevent, bool repipe); |
aaf045f7 | 40 | |
da378962 ACM |
41 | struct event_format *trace_find_next_event(struct pevent *pevent, |
42 | struct event_format *event); | |
97822433 | 43 | unsigned long long read_size(struct event_format *event, void *ptr, int size); |
aaf045f7 SR |
44 | unsigned long long eval_flag(const char *flag); |
45 | ||
69aad6f1 | 46 | int read_tracing_data(int fd, struct list_head *pattrs); |
29208e57 JO |
47 | |
48 | struct tracing_data { | |
49 | /* size is only valid if temp is 'true' */ | |
50 | ssize_t size; | |
51 | bool temp; | |
52 | char temp_file[50]; | |
53 | }; | |
54 | ||
55 | struct tracing_data *tracing_data_get(struct list_head *pattrs, | |
56 | int fd, bool temp); | |
8755d5e2 | 57 | int tracing_data_put(struct tracing_data *tdata); |
29208e57 | 58 | |
52050943 | 59 | |
73994dc1 FT |
60 | struct addr_location; |
61 | ||
71ad0f5e JO |
62 | struct perf_session; |
63 | ||
956ffd02 TZ |
64 | struct scripting_ops { |
65 | const char *name; | |
586bc5cc | 66 | int (*start_script) (const char *script, int argc, const char **argv); |
956ffd02 | 67 | int (*stop_script) (void); |
be6d842a DA |
68 | void (*process_event) (union perf_event *event, |
69 | struct perf_sample *sample, | |
9e69c210 | 70 | struct perf_evsel *evsel, |
2eaa1b40 DA |
71 | struct thread *thread, |
72 | struct addr_location *al); | |
da378962 | 73 | int (*generate_script) (struct pevent *pevent, const char *outfile); |
956ffd02 TZ |
74 | }; |
75 | ||
76 | int script_spec_register(const char *spec, struct scripting_ops *ops); | |
77 | ||
16c632de | 78 | void setup_perl_scripting(void); |
7e4b21b8 | 79 | void setup_python_scripting(void); |
16c632de | 80 | |
7397d80d | 81 | struct scripting_context { |
da378962 | 82 | struct pevent *pevent; |
7397d80d TZ |
83 | void *event_data; |
84 | }; | |
85 | ||
86 | int common_pc(struct scripting_context *context); | |
87 | int common_flags(struct scripting_context *context); | |
88 | int common_lock_depth(struct scripting_context *context); | |
89 | ||
4ace73ee | 90 | #endif /* _PERF_UTIL_TRACE_EVENT_H */ |