| // SPDX-License-Identifier: GPL-2.0 | |
| DESCRIPTION | |
| ----------- | |
| A generic REGION device is registered for each PMEM range or | |
| BLK-aperture set. LIBNVDIMM provides a built-in driver for these REGION | |
| devices. This driver is responsible for reconciling the aliased DPA | |
| mappings across all regions, parsing the LABEL, if present, and then | |
| emitting NAMESPACE devices with the resolved/exclusive DPA-boundaries | |
| for the nd_pmem or nd_blk device driver to consume. |