On 10/17/21 11:40 PM, Christoph Hellwig wrote:
Hi Dan, this series cleans up and simplifies the association between DAX and block devices in preparation of allowing to mount file systems directly on DAX devices without a detour through block devices.
Christoph, can I ask what the end game looks like, here? If dax is completely decoupled from block devices, are there user-visible changes? If I want to run fs-dax on a pmem device - what do I point mkfs at, if not a block device? Thanks, -Eric
