On Sun, Oct 17, 2021 at 9:41 PM Christoph Hellwig <hch@xxxxxx> wrote: > > Replace the dax_host_hash with an xarray indexed by the pointer value > of the gendisk, and require explicitl calls from the block drivers that s/explicitl/explicitl/ I've fixed that up locally. > want to associate their gendisk with a dax_device. This looks good. 0day-robot is now chewing on it via the test merge with linux-next (libnvdimm-pending).