On Mon, Aug 11, 2025 at 04:39:48PM +0200, David Hildenbrand wrote:

At this point MIGRATEPAGE_SUCCESS is misnamed for all folio users,
and now that we remove MIGRATEPAGE_UNMAP, it's really the only "success"
return value that the code uses and expects.

Let's just get rid of MIGRATEPAGE_SUCCESS completely and just use "0"
for success.

Signed-off-by: David Hildenbrand <redacted>
---
 arch/powerpc/platforms/pseries/cmm.c |  2 +-
 drivers/misc/vmw_balloon.c           |  4 +--
 drivers/virtio/virtio_balloon.c      |  2 +-
 fs/aio.c                             |  2 +-

For

 fs/btrfs/inode.c                     |  4 +--

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