DIO_OWN_LOCKING  1177 fs/direct-io.c 			if (dio_lock_type != DIO_OWN_LOCKING) {
DIO_OWN_LOCKING  1189 fs/direct-io.c 			if (dio_lock_type == DIO_OWN_LOCKING) {
DIO_OWN_LOCKING  2024 include/linux/fs.h 				nr_segs, get_block, end_io, DIO_OWN_LOCKING);