On 17.04.20 17:01, David Hildenbrand wrote:
> Looking into why we still create memblocks for hotplugged memory (via
> add_memory()), I discovered that we might not need ARCH_KEEP_MEMBLOCK on
> s390x after all.
> 
> After [1] we will no longer create memblocks for hotplugged memory in
> case of !CONFIG_ARCH_KEEP_MEMBLOCK. With this series, the same will apply
> to standby memory on s390x, added via add_memory().
> 
> [1] https://lkml.kernel.org/r/[email protected]
> 
> David Hildenbrand (2):
>   s390/zcore: traverse resources instead of memblocks
>   s390/mm: don't set ARCH_KEEP_MEMBLOCK
> 
>  arch/s390/Kconfig         |  1 -
>  drivers/s390/char/zcore.c | 61 ++++++++++++++++++++++++++++++---------
>  2 files changed, 48 insertions(+), 14 deletions(-)
> 

Ping.

-- 
Thanks,

David / dhildenb

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