Re: [PATCH V2 5.15.y 0/2] Fix bad pmd due to race between change_prot_numa() and THP migration

On Tue, Jan 06, 2026 at 03:35:32PM +0100, David Hildenbrand (Red Hat) wrote:

On 1/6/26 12:50, Harry Yoo wrote:

...

V1 -> V2:

• Because `pmd_val` variable broke ppc builds due to its name, renamed it to `_pmd`. see [1]. [1] https://lore.kernel.org/stable/aS7lPZPYuChOTdXU@hyeyoo

Ouch.

Haha, it was really unexpected :)

...

• Added David Hildenbrand's Acked-by [2], thanks a lot! [2] https://lore.kernel.org/linux-mm/ac8d7137-3819-4a75-9dd3-fb3d2259ebe4@kernel...

LGTM

Thanks!

Perhaps I should have clarified if your Acked-by: applies only to 6.1.y or ealier versions as well (5.15.y, 5.10.y, 5.4.y).

What do you think? (planning to send 5.10.y and 5.4.y versions tomorrow)