P_PROTOCOL 821 drivers/block/drbd/drbd_main.c err = __drbd_send_protocol(connection, P_PROTOCOL); P_PROTOCOL 3723 drivers/block/drbd/drbd_main.c [P_PROTOCOL] = "ReportProtocol", P_PROTOCOL 5076 drivers/block/drbd/drbd_receiver.c [P_PROTOCOL] = { 1, sizeof(struct p_protocol), receive_protocol },