| commit | 6e1ba0bcb84b3f97616feb07c27f974509ba57be | [log] [tgz] |
|---|---|---|
| author | Dave Chinner <dchinner@redhat.com> | Thu Jun 04 09:19:15 2015 +1000 |
| committer | Dave Chinner <david@fromorbit.com> | Thu Jun 04 09:19:15 2015 +1000 |
| tree | cafd16deba445ed386582259721a3e14f33733a7 | |
| parent | 9969441f9f86a8a7de8c36514fa789e5f5d83145 [diff] |
xfs: add DAX IO path support DAX does not do buffered IO (can't buffer direct access!) and hence all read/write IO is vectored through the direct IO path. Hence we need to add the DAX IO path callouts to the direct IO infrastructure. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>