Re: [PATCH v2 1/2] dax: dax_layout_busy_page() warn on !exceptional

Theodore Y. Ts'o
2018-07-02T22:15:03Z

On Wed, Jun 27, 2018 at 03:22:51PM -0600, Ross Zwisler wrote:
> Inodes using DAX should only ever have exceptional entries in their page
> caches. Make this clear by warning if the iteration in
> dax_layout_busy_page() ever sees a non-exceptional entry, and by adding a
> comment for the pagevec_release() call which only deals with struct page
> pointers.
>
> Signed-off-by: Ross Zwisler <ross.zwisler-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> Reviewed-by: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>

Thanks, applied (to the ext4 tree). If someone thinks they should go
in via some other tree, holler.

- Ted