1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-or-later 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunconfig BLK_DEV_RNBD 4*4882a593Smuzhiyun bool 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunconfig BLK_DEV_RNBD_CLIENT 7*4882a593Smuzhiyun tristate "RDMA Network Block Device driver client" 8*4882a593Smuzhiyun depends on INFINIBAND_RTRS_CLIENT 9*4882a593Smuzhiyun select BLK_DEV_RNBD 10*4882a593Smuzhiyun help 11*4882a593Smuzhiyun RNBD client is a network block device driver using rdma transport. 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun RNBD client allows for mapping of a remote block devices over 14*4882a593Smuzhiyun RTRS protocol from a target system where RNBD server is running. 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun If unsure, say N. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunconfig BLK_DEV_RNBD_SERVER 19*4882a593Smuzhiyun tristate "RDMA Network Block Device driver server" 20*4882a593Smuzhiyun depends on INFINIBAND_RTRS_SERVER 21*4882a593Smuzhiyun select BLK_DEV_RNBD 22*4882a593Smuzhiyun help 23*4882a593Smuzhiyun RNBD server is the server side of RNBD using rdma transport. 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun RNBD server allows for exporting local block devices to a remote client 26*4882a593Smuzhiyun over RTRS protocol. 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun If unsure, say N. 29