Re: [PATCH v3 02/11] s390x/mm: Fail when an altmap is used for arch_add_memory()

[Oscar Salvador <osalvador@xxxxxxx>]

On Mon, May 27, 2019 at 01:11:43PM +0200, David Hildenbrand wrote:
> ZONE_DEVICE is not yet supported, fail if an altmap is passed, so we
> don't forget arch_add_memory()/arch_remove_memory() when unlocking
> support.
> 
> Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
> Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: Michal Hocko <mhocko@xxxxxxxx>
> Cc: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx>
> Cc: David Hildenbrand <david@xxxxxxxxxx>
> Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
> Cc: Oscar Salvador <osalvador@xxxxxxxx>
> Suggested-by: Dan Williams <dan.j.williams@xxxxxxxxx>
> Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>

Reviewed-by: Oscar Salvador <osalvador@xxxxxxx>

-- 
Oscar Salvador
SUSE L3