On Thu, May 03, 2018 at 05:06:37PM -0700, Dan Williams wrote: > Similar to the ->copy_from_iter() operation, a platform may want to > deploy an architecture or device specific routine for handling reads > from a dax_device like /dev/pmemX. On x86 this routine will point to a > machine check safe version of copy_to_iter(). For now, add the plumbing > to device-mapper and the dax core. > > Cc: Ross Zwisler <ross.zwis...@linux.intel.com> > Cc: Mike Snitzer <snit...@redhat.com> > Cc: Christoph Hellwig <h...@lst.de> > Signed-off-by: Dan Williams <dan.j.willi...@intel.com>
Looks good to me. Reviewed-by: Ross Zwisler <ross.zwis...@linux.intel.com>
