VDUSE (vDPA Device in Userspace) support

modulename: vduse.ko

configname: CONFIG_VDPA_USER

Linux Kernel Configuration
└─>Device Drivers
└─>vDPA drivers
└─>VDUSE (vDPA Device in Userspace) support
In linux kernel since version 5.2 (release Date: 2019-07-07)  
With VDUSE it is possible to emulate a vDPA Device
in a userspace program.

source code:
drivers/vdpa/vdpa_user/

depends
CONFIG_EVENTFD
CONFIG_HAS_DMA
CONFIG_MMU
CONFIG_VDPA