| commit | 5d61e43b3975c0582003329d9de9d5e85abf5d33 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Tue Jun 27 13:06:22 2017 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Jun 27 16:44:27 2017 -0700 |
| tree | 259546b1a8fd2b8cf50d40698edfaeebdb241e00 | |
| parent | c9e582aa689f5418ca30e1e7a975039772c3a757 [diff] |
dax: remove default copy_from_iter fallback Require all dax-drivers to register a ->copy_from_iter() operation so that it is clear which dax_operations are optional and which must be implemented for filesystem-dax to operate. Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com> Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>