| /** |
| * @file op_sample_file.h |
| * Sample file format |
| * |
| * @remark Copyright 2002 OProfile authors |
| * @remark Read the file COPYING |
| * |
| * @author John Levon |
| * @author Philippe Elie |
| */ |
| |
| #ifndef OP_SAMPLE_FILE_H |
| #define OP_SAMPLE_FILE_H |
| |
| #include "op_types.h" |
| |
| #include <stdint.h> |
| #include <time.h> |
| |
| /* header of the sample files */ |
| struct opd_header { |
| u8 magic[4]; |
| u32 version; |
| u32 cpu_type; |
| u32 ctr_event; |
| u32 ctr_um; |
| u32 ctr_count; |
| // for cg file the from_cg_is_kernel |
| u32 is_kernel; |
| double cpu_speed; |
| time_t mtime; |
| u32 cg_to_is_kernel; |
| /* spu_profile=1 says sample file contains Cell BE SPU profile data */ |
| u32 spu_profile; |
| uint64_t embedded_offset; |
| u64 anon_start; |
| u64 cg_to_anon_start; |
| /* binary compatibility reserve */ |
| u32 reserved1[1]; |
| }; |
| |
| #endif /* OP_SAMPLE_FILE_H */ |
