| commit | e2ae766c1b030271b5099b25674e2131d1d1e8c1 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Sun Nov 20 18:51:24 2016 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sun Nov 20 18:51:24 2016 -0500 |
| tree | 95a2676b55c9de1ff3a5085154c8493a1537b597 | |
| parent | 96f8ba3dd632aff684cc7c67d9f4af435be0341c [diff] |
ext4: convert DAX faults to iomap infrastructure Convert DAX faults to use iomap infrastructure. We would not have to start transaction in ext4_dax_fault() anymore since ext4_iomap_begin takes care of that but so far we do that to avoid lock inversion of transaction start with DAX entry lock which gets acquired in dax_iomap_fault() before calling ->iomap_begin handler. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>