# Re: \[PATCH v1 2/6\] mm/memory\_hotplug: remove CONFIG\_MEMORY\_HOTPLUG\_SPARSE

- From: Greg Kroah-Hartman \<gregkh@linuxfoundation.org\>
- Date: 2021-10-05 13:43:06 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/10/1531467
- Thread: https://ratatoskr.run/linux-mm/2021/09/1525877/t.md

```text
On Wed, Sep 29, 2021 at 04:35:56PM +0200, David Hildenbrand wrote:
> CONFIG_MEMORY_HOTPLUG depends on CONFIG_SPARSEMEM, so there is no need for
> CONFIG_MEMORY_HOTPLUG_SPARSE anymore; adjust all instances to use
> CONFIG_MEMORY_HOTPLUG and remove CONFIG_MEMORY_HOTPLUG_SPARSE.
> 
> Signed-off-by: David Hildenbrand <redacted>

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
```