vDPA simulator for block device

modulename: vdpa_sim_blk.ko

configname: CONFIG_VDPA_SIM_BLOCK

Linux Kernel Configuration
└─>Device Drivers
└─>vDPA drivers
└─>vDPA simulator for block device
In linux kernel since version 5.2 (release Date: 2019-07-07)  
vDPA block device simulator which terminates IO request in a
memory buffer.

source code: