| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /** |
| 2 | * @file buffer_sync.h | ||||
| 3 | * | ||||
| 4 | * @remark Copyright 2002 OProfile authors | ||||
| 5 | * @remark Read the file COPYING | ||||
| 6 | * | ||||
| 7 | * @author John Levon <levon@movementarian.org> | ||||
| 8 | */ | ||||
| 9 | |||||
| 10 | #ifndef OPROFILE_BUFFER_SYNC_H | ||||
| 11 | #define OPROFILE_BUFFER_SYNC_H | ||||
| 12 | |||||
| 13 | /* add the necessary profiling hooks */ | ||||
| 14 | int sync_start(void); | ||||
| 15 | |||||
| 16 | /* remove the hooks */ | ||||
| 17 | void sync_stop(void); | ||||
| 18 | |||||
| 19 | /* sync the given CPU's buffer */ | ||||
| 20 | void sync_buffer(int cpu); | ||||
| 21 | |||||
| 22 | #endif /* OPROFILE_BUFFER_SYNC_H */ | ||||