discard_zeroes_cow  136 drivers/md/dm-snap.c 	bool discard_zeroes_cow:1;
discard_zeroes_cow 1202 drivers/md/dm-snap.c 			s->discard_zeroes_cow = true;
discard_zeroes_cow 1214 drivers/md/dm-snap.c 	if (!s->discard_zeroes_cow && s->discard_passdown_origin) {
discard_zeroes_cow 1351 drivers/md/dm-snap.c 	if (s->discard_zeroes_cow)
discard_zeroes_cow 2358 drivers/md/dm-snap.c 		num_features = snap->discard_zeroes_cow + snap->discard_passdown_origin;
discard_zeroes_cow 2361 drivers/md/dm-snap.c 			if (snap->discard_zeroes_cow)
discard_zeroes_cow 2388 drivers/md/dm-snap.c 	if (snap->discard_zeroes_cow) {