-void cfs_tracefile_read_lock(void)
-{
- down_read(&cfs_tracefile_sem);
-}
-
-void cfs_tracefile_read_unlock(void)
-{
- up_read(&cfs_tracefile_sem);
-}
-
-void cfs_tracefile_write_lock(void)
-{
- down_write(&cfs_tracefile_sem);
-}
-
-void cfs_tracefile_write_unlock(void)
-{
- up_write(&cfs_tracefile_sem);
-}
-