On Mon, Jan 30, 2017 at 4:26 AM, Christoph Hellwig <[email protected]> wrote: > On Sat, Jan 28, 2017 at 12:37:14AM -0800, Dan Williams wrote: >> This is in preparation for removing the ->direct_access() method from >> block_device_operations. > > I don't think mount_bdev has any business knowing about DAX. > Just call dax_get_by_host manually from the affected file systems for > now, and in the future we can have a pure-DAX mount_dax helper.
Ok, since we already need dax_get_by_host() in the blkdev_writepages() path I can sprinkle a few more of those calls and leave mount_bdev alone. _______________________________________________ Linux-nvdimm mailing list [email protected] https://lists.01.org/mailman/listinfo/linux-nvdimm
