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); | |
959c2199 ACM |
21 | int trace_event__register_resolver(struct machine *machine, |
22 | pevent_func_resolver_t *func); | |
97978b3e JO |
23 | struct event_format* |
24 | trace_event__tp_format(const char *sys, const char *name); | |
52050943 | 25 | |
aaf045f7 SR |
26 | int bigendian(void); |
27 | ||
aa1aac17 ACM |
28 | void event_format__fprintf(struct event_format *event, |
29 | int cpu, void *data, int size, FILE *fp); | |
30 | ||
fcf65bf1 ACM |
31 | void event_format__print(struct event_format *event, |
32 | int cpu, void *data, int size); | |
aaf045f7 | 33 | |
da378962 ACM |
34 | int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size); |
35 | int parse_event_file(struct pevent *pevent, | |
36 | char *buf, unsigned long size, char *sys); | |
aaf045f7 | 37 | |
aaf045f7 SR |
38 | unsigned long long |
39 | raw_field_value(struct event_format *event, const char *name, void *data); | |
aaf045f7 | 40 | |
da378962 ACM |
41 | void parse_proc_kallsyms(struct pevent *pevent, char *file, unsigned int size); |
42 | void parse_ftrace_printk(struct pevent *pevent, char *file, unsigned int size); | |
aaf045f7 | 43 | |
29f5ffd3 | 44 | ssize_t trace_report(int fd, struct trace_event *tevent, bool repipe); |
aaf045f7 | 45 | |
da378962 ACM |
46 | struct event_format *trace_find_next_event(struct pevent *pevent, |
47 | struct event_format *event); | |
97822433 | 48 | unsigned long long read_size(struct event_format *event, void *ptr, int size); |
aaf045f7 SR |
49 | unsigned long long eval_flag(const char *flag); |
50 | ||
69aad6f1 | 51 | int read_tracing_data(int fd, struct list_head *pattrs); |
29208e57 JO |
52 | |
53 | struct tracing_data { | |
54 | /* size is only valid if temp is 'true' */ | |
55 | ssize_t size; | |
56 | bool temp; | |
57 | char temp_file[50]; | |
58 | }; | |
59 | ||
60 | struct tracing_data *tracing_data_get(struct list_head *pattrs, | |
61 | int fd, bool temp); | |
8755d5e2 | 62 | int tracing_data_put(struct tracing_data *tdata); |
29208e57 | 63 | |
52050943 | 64 | |
73994dc1 FT |
65 | struct addr_location; |
66 | ||
71ad0f5e JO |
67 | struct perf_session; |
68 | ||
956ffd02 TZ |
69 | struct scripting_ops { |
70 | const char *name; | |
586bc5cc | 71 | int (*start_script) (const char *script, int argc, const char **argv); |
d445dd2a | 72 | int (*flush_script) (void); |
956ffd02 | 73 | int (*stop_script) (void); |
be6d842a DA |
74 | void (*process_event) (union perf_event *event, |
75 | struct perf_sample *sample, | |
9e69c210 | 76 | struct perf_evsel *evsel, |
f9d5d549 | 77 | struct addr_location *al); |
da378962 | 78 | int (*generate_script) (struct pevent *pevent, const char *outfile); |
956ffd02 TZ |
79 | }; |
80 | ||
81 | int script_spec_register(const char *spec, struct scripting_ops *ops); | |
82 | ||
16c632de | 83 | void setup_perl_scripting(void); |
7e4b21b8 | 84 | void setup_python_scripting(void); |
16c632de | 85 | |
7397d80d | 86 | struct scripting_context { |
da378962 | 87 | struct pevent *pevent; |
7397d80d TZ |
88 | void *event_data; |
89 | }; | |
90 | ||
91 | int common_pc(struct scripting_context *context); | |
92 | int common_flags(struct scripting_context *context); | |
93 | int common_lock_depth(struct scripting_context *context); | |
94 | ||
4ace73ee | 95 | #endif /* _PERF_UTIL_TRACE_EVENT_H */ |