Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec...
[pandora-kernel.git] / tools / perf / util / header.h
1 #ifndef _PERF_HEADER_H
2 #define _PERF_HEADER_H
3
4 #include "../../../include/linux/perf_counter.h"
5 #include <sys/types.h>
6 #include "types.h"
7
8 struct perf_header_attr {
9         struct perf_counter_attr attr;
10         int ids, size;
11         u64 *id;
12         off_t id_offset;
13 };
14
15 struct perf_header {
16         int frozen;
17         int attrs, size;
18         struct perf_header_attr **attr;
19         s64 attr_offset;
20         u64 data_offset;
21         u64 data_size;
22 };
23
24 struct perf_header *perf_header__read(int fd);
25 void perf_header__write(struct perf_header *self, int fd);
26
27 void perf_header__add_attr(struct perf_header *self,
28                            struct perf_header_attr *attr);
29
30 struct perf_header_attr *
31 perf_header_attr__new(struct perf_counter_attr *attr);
32 void perf_header_attr__add_id(struct perf_header_attr *self, u64 id);
33
34
35 struct perf_header *perf_header__new(void);
36
37 #endif /* _PERF_HEADER_H */