BLK: Block data window (aperture) device support
modulename: nd_blk.ko
configname: CONFIG_ND_BLK
Linux Kernel Configuration
└─>Device Drivers
└─>NVDIMM (Non-Volatile Memory Device) Support
└─>BLK: Block data window (aperture) device support
In linux kernel since version 4.1 (release Date: 2015-06-21)
Support NVDIMMs, or other devices, that implement a BLK-mode
access capability. BLK-mode access uses memory-mapped-i/o
apertures to access persistent media.
Say Y if your platform firmware emits an ACPI.NFIT table
(CONFIG_ACPI_NFIT), or otherwise exposes BLK-mode
capabilities.
access capability. BLK-mode access uses memory-mapped-i/o
apertures to access persistent media.
Say Y if your platform firmware emits an ACPI.NFIT table
(CONFIG_ACPI_NFIT), or otherwise exposes BLK-mode
capabilities.