diff options
Diffstat (limited to 'kernel/drivers/oprofile/buffer_sync.h')
| -rw-r--r-- | kernel/drivers/oprofile/buffer_sync.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/kernel/drivers/oprofile/buffer_sync.h b/kernel/drivers/oprofile/buffer_sync.h new file mode 100644 index 000000000..3110732c1 --- /dev/null +++ b/kernel/drivers/oprofile/buffer_sync.h @@ -0,0 +1,22 @@ +/** + * @file buffer_sync.h + * + * @remark Copyright 2002 OProfile authors + * @remark Read the file COPYING + * + * @author John Levon <levon@movementarian.org> + */ + +#ifndef OPROFILE_BUFFER_SYNC_H +#define OPROFILE_BUFFER_SYNC_H + +/* add the necessary profiling hooks */ +int sync_start(void); + +/* remove the hooks */ +void sync_stop(void); + +/* sync the given CPU's buffer */ +void sync_buffer(int cpu); + +#endif /* OPROFILE_BUFFER_SYNC_H */ |