FYI, the mess calls into libnvdimm for each register pmem or blk device which then walks partitions to find your btt metadata is an absolutely no go and suggest that the layering is completely fucked up. Please go and revisit it for a sensible model, where the different drivers attach to a nvdimm bus instead of stacking up with a little detour through the block layer. From all that it's pretty clear pmem, blk and btt should be peers in the hierarchy. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
