What: /sys/class/dax/
Date: May, 2016
KernelVersion: v4.7
-Contact: linux-nvdimm@lists.01.org
+Contact: nvdimm@lists.linux.dev
Description: Device DAX is the device-centric analogue of Filesystem
DAX (CONFIG_FS_DAX). It allows memory ranges to be
allocated and mapped without need of an intervening file