CONFIG_INFINIBAND_RTRS (not configurable)

modulename: rtrs-core.ko

configname: CONFIG_INFINIBAND_RTRS

Linux Kernel Configuration
└─>Device Drivers
└─>InfiniBand support
└─>INFINIBAND_RTRS
In linux kernel since version 5.1 (release Date: 2019-05-05)  
source code:
drivers/infiniband/ulp/rtrs/