1215 	bool can_do = b ? blk_queue_discard(b) : true;  in decide_on_discard_support()  local
1217 	if (can_do && connection->cstate >= C_CONNECTED && !(connection->agreed_features & DRBD_FF_TRIM)) {  in decide_on_discard_support()
1218 		can_do = false;  in decide_on_discard_support()
1221 	if (can_do) {  in decide_on_discard_support()
1274 	bool can_do = b ? b->limits.max_write_same_sectors : true;  in decide_on_write_same_support()  local
1276 	if (can_do && disable_write_same) {  in decide_on_write_same_support()
1277 		can_do = false;  in decide_on_write_same_support()
1281 …if (can_do && connection->cstate >= C_CONNECTED && !(connection->agreed_features & DRBD_FF_WSAME))…  in decide_on_write_same_support()
1282 		can_do = false;  in decide_on_write_same_support()
1297 			can_do = false;  in decide_on_write_same_support()
1302 			if (can_do) {  in decide_on_write_same_support()
1304 				can_do = false;  in decide_on_write_same_support()
1321 		if (can_do && !o->write_same_capable) {  in decide_on_write_same_support()
1325 			can_do = false;  in decide_on_write_same_support()
1329 	blk_queue_max_write_same_sectors(q, can_do ? DRBD_MAX_BBIO_SECTORS : 0);  in decide_on_write_same_support()