RDS over Infiniband

modulename: rds_rdma.ko

configname: CONFIG_RDS_RDMA

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>RDS over Infiniband
In linux kernel since version 2.6.32 (release Date: 2009-12-02)  
Allow RDS to use Infiniband as a transport.
This transport supports RDMA operations.

source code:
net/rds/