DAXCTL-MIGRATE-DEVICE-MODEL(1) daxctl Manual DAXCTL-MIGRATE-DEVICE-MODEL(1) (NAME) daxctl-migrate-device-model - /sys/bus/dax Device-DAX (SYNOPSIS) daxctl migrate-device-model modprobe dax_pmem_compat dax_pmem /sys/bus/dax . v5.1 /sys/bus/dax nop ( ) . /sys/class/dax /sys/bus/dax Device-DAX dax_kmem . device-dax /dev/daxX.Y . . malloc() (over-provisioning) / . Device-DAX dax_kmem . /sys/class/dax (opt-in) . : FIO PMDK (regression) Device-DAX daxctl . modprobe DAX "udevadm trigger" . (COPYRIGHT) (C) 2016 - 2022 Intel Corporation. GPLv2: GPL . : . . daxctl 2026-06-30 DAXCTL-MIGRATE-DEVICE-MODEL(1)