On Wed, Jun 26, 2019 at 02:27:07PM +0200, Christoph Hellwig wrote:
> Most pgmap types are only supported when certain config options are
> enabled. Check for a type that is valid for the current configuration
> before setting up the pagemap. For this the usage of the 0 type for
> device dax gets
Most pgmap types are only supported when certain config options are
enabled. Check for a type that is valid for the current configuration
before setting up the pagemap. For this the usage of the 0 type for
device dax gets replaced with an explicit MEMORY_DEVICE_DEVDAX type.
Signed-off-by: