discard_passdown_origin  137 drivers/md/dm-snap.c 	bool discard_passdown_origin:1;
discard_passdown_origin 1205 drivers/md/dm-snap.c 			s->discard_passdown_origin = true;
discard_passdown_origin 1214 drivers/md/dm-snap.c 	if (!s->discard_zeroes_cow && s->discard_passdown_origin) {
discard_passdown_origin 1352 drivers/md/dm-snap.c 		ti->num_discard_bios = (s->discard_passdown_origin ? 2 : 1);
discard_passdown_origin 1980 drivers/md/dm-snap.c 		if (s->discard_passdown_origin && dm_bio_get_target_bio_nr(bio)) {
discard_passdown_origin 2358 drivers/md/dm-snap.c 		num_features = snap->discard_zeroes_cow + snap->discard_passdown_origin;
discard_passdown_origin 2363 drivers/md/dm-snap.c 			if (snap->discard_passdown_origin)