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author | David S. Miller <davem@davemloft.net> | 2009-08-09 21:29:47 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2009-08-09 21:29:47 -0700 |
commit | f222e8b40f2177b1c4cac015b117744c1d3fa3e9 (patch) | |
tree | 7c5fc22c08da900e21b0e7ab2376e8e8e44a63c0 /tools/perf/util/header.h | |
parent | 819ae6a389d4acfab9a7bb874fa1977aa464d14b (diff) | |
parent | f4b9a988685da6386d7f9a72df3098bcc3270526 (diff) | |
download | linux-f222e8b40f2177b1c4cac015b117744c1d3fa3e9.tar.bz2 |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'tools/perf/util/header.h')
-rw-r--r-- | tools/perf/util/header.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h new file mode 100644 index 000000000000..bf280449fcfd --- /dev/null +++ b/tools/perf/util/header.h @@ -0,0 +1,37 @@ +#ifndef _PERF_HEADER_H +#define _PERF_HEADER_H + +#include "../../../include/linux/perf_counter.h" +#include <sys/types.h> +#include "types.h" + +struct perf_header_attr { + struct perf_counter_attr attr; + int ids, size; + u64 *id; + off_t id_offset; +}; + +struct perf_header { + int frozen; + int attrs, size; + struct perf_header_attr **attr; + s64 attr_offset; + u64 data_offset; + u64 data_size; +}; + +struct perf_header *perf_header__read(int fd); +void perf_header__write(struct perf_header *self, int fd); + +void perf_header__add_attr(struct perf_header *self, + struct perf_header_attr *attr); + +struct perf_header_attr * +perf_header_attr__new(struct perf_counter_attr *attr); +void perf_header_attr__add_id(struct perf_header_attr *self, u64 id); + + +struct perf_header *perf_header__new(void); + +#endif /* _PERF_HEADER_H */ |