Commits
Dave Chinner committed 9969441f9f8
xfs: add DAX truncate support When we truncate a DAX file, we need to call through the DAX page truncation path rather than through block_truncate_page() so that mappings and block zeroing are all handled correctly. Otherwise, truncate does not need to change. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>