Persistent memory block device support

modulename: nd_pmem.ko

and/or

pmem.ko

configname: CONFIG_BLK_DEV_PMEM

Linux Kernel Configuration
└─>Device Drivers
└─>Block devices
└─>Persistent memory block device support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Saying Y here will allow you to use a contiguous range of reserved
memory as one or more persistent block devices.

To compile this driver as a module, choose M here: the module will be
called 'pmem'.

If unsure, say N.

source code: