prepare_header 654 drivers/block/drbd/drbd_main.c header_size += prepare_header(connection, vnr, sock->sbuf, cmd, prepare_header 208 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c header = prepare_header(pf_to_mgmt, data_len, mod, ack_type, prepare_header 212 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c header = prepare_header(pf_to_mgmt, data_len, mod, ack_type,