Commit | Line | Data |
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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); | |
52050943 | 21 | |
aaf045f7 SR |
22 | int bigendian(void); |
23 | ||
fcf65bf1 ACM |
24 | void event_format__print(struct event_format *event, |
25 | int cpu, void *data, int size); | |
aaf045f7 | 26 | |
da378962 ACM |
27 | int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size); |
28 | int parse_event_file(struct pevent *pevent, | |
29 | char *buf, unsigned long size, char *sys); | |
aaf045f7 | 30 | |
aaf045f7 SR |
31 | unsigned long long |
32 | raw_field_value(struct event_format *event, const char *name, void *data); | |
aaf045f7 | 33 | |
da378962 ACM |
34 | void parse_proc_kallsyms(struct pevent *pevent, char *file, unsigned int size); |
35 | void parse_ftrace_printk(struct pevent *pevent, char *file, unsigned int size); | |
aaf045f7 | 36 | |
29f5ffd3 | 37 | ssize_t trace_report(int fd, struct trace_event *tevent, bool repipe); |
aaf045f7 | 38 | |
da378962 ACM |
39 | struct event_format *trace_find_next_event(struct pevent *pevent, |
40 | struct event_format *event); | |
97822433 | 41 | unsigned long long read_size(struct event_format *event, void *ptr, int size); |
aaf045f7 SR |
42 | unsigned long long eval_flag(const char *flag); |
43 | ||
69aad6f1 | 44 | int read_tracing_data(int fd, struct list_head *pattrs); |
29208e57 JO |
45 | |
46 | struct tracing_data { | |
47 | /* size is only valid if temp is 'true' */ | |
48 | ssize_t size; | |
49 | bool temp; | |
50 | char temp_file[50]; | |
51 | }; | |
52 | ||
53 | struct tracing_data *tracing_data_get(struct list_head *pattrs, | |
54 | int fd, bool temp); | |
8755d5e2 | 55 | int tracing_data_put(struct tracing_data *tdata); |
29208e57 | 56 | |
52050943 | 57 | |
73994dc1 FT |
58 | struct addr_location; |
59 | ||
71ad0f5e JO |
60 | struct perf_session; |
61 | ||
956ffd02 TZ |
62 | struct scripting_ops { |
63 | const char *name; | |
586bc5cc | 64 | int (*start_script) (const char *script, int argc, const char **argv); |
956ffd02 | 65 | int (*stop_script) (void); |
be6d842a DA |
66 | void (*process_event) (union perf_event *event, |
67 | struct perf_sample *sample, | |
9e69c210 | 68 | struct perf_evsel *evsel, |
743eb868 | 69 | struct machine *machine, |
2eaa1b40 DA |
70 | struct thread *thread, |
71 | struct addr_location *al); | |
da378962 | 72 | int (*generate_script) (struct pevent *pevent, const char *outfile); |
956ffd02 TZ |
73 | }; |
74 | ||
75 | int script_spec_register(const char *spec, struct scripting_ops *ops); | |
76 | ||
16c632de | 77 | void setup_perl_scripting(void); |
7e4b21b8 | 78 | void setup_python_scripting(void); |
16c632de | 79 | |
7397d80d | 80 | struct scripting_context { |
da378962 | 81 | struct pevent *pevent; |
7397d80d TZ |
82 | void *event_data; |
83 | }; | |
84 | ||
85 | int common_pc(struct scripting_context *context); | |
86 | int common_flags(struct scripting_context *context); | |
87 | int common_lock_depth(struct scripting_context *context); | |
88 | ||
4ace73ee | 89 | #endif /* _PERF_UTIL_TRACE_EVENT_H */ |