Re: [PATCH 4/6] mm/page_alloc: don't undo another isolation in alloc_contig_range

From: Gregory Price (Meta)

Date: Tue Oct 27 2026 - 10:06:45 EST


On 2026-10-27 14:37 +0100, David Hildenbrand (Arm) wrote:
> On 10/27/26 05:22, Gregory Price (Meta) wrote:
>
> We have an existing AI fix for that as well already handled by Vlasta.
>
> I think we'll have to establish some model of "ask David first before posting"
> because otherwise we just create duplicate work for everyone.
>

Yeah, this is going to happen more.

I've been sitting in these patches for over a month while they soaked on
hardware getting performance tests.

Maybe worth a private tree we can rebase on regularly for these kinds of
un-vetted/posted fixes to see what's coming?

--
~Gregory