[PATCH 2/3] mm: remove cleancache.c

[David Sterba]

On Mon, May 27, 2019 at 12:32:06PM +0200, Juergen Gross wrote:
> With the removal of tmem and xen-selfballoon the only user of
> cleancache is gone. Remove it, too.
> 
> Signed-off-by: Juergen Gross <jgross at suse.com>
> ---
>  Documentation/vm/cleancache.rst  | 296 ------------------------------------
>  Documentation/vm/frontswap.rst   |  10 +-
>  Documentation/vm/index.rst       |   1 -
>  MAINTAINERS                      |   7 -
>  drivers/staging/erofs/data.c     |   6 -
>  drivers/staging/erofs/internal.h |   1 -
>  fs/block_dev.c                   |   5 -

For the btrfs part:

>  fs/btrfs/extent_io.c             |   9 --
>  fs/btrfs/super.c                 |   2 -

Acked-by: David Sterba <dsterba at suse.com>