linux-kernel - Re: [PATCH v9 05/14] khugepaged: generalize __collapse_huge_page

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Message-ID: <a9b204b8-54ff-4c06-8afd-146c85834c53@lucifer.local>
Date: Thu, 17 Jul 2025 16:54:05 +0100
From: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
To: David Hildenbrand <david@...hat.com>
Cc: Nico Pache <npache@...hat.com>, linux-mm@...ck.org,
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Subject: Re: [PATCH v9 05/14] khugepaged: generalize __collapse_huge_page_*
 for mTHP support

On Wed, Jul 16, 2025 at 04:02:43PM +0200, David Hildenbrand wrote:
> Doesn't compile. This is introduced way later in this series.
>
> Using something like
>
> git rebase -i mm/mm-unstable --exec "make -j16"
>
> You can efficiently make sure that individual patches compile cleanly.

Just to drive this home - I'm bisecting something and just hit this.

So this isn't just a theoretical thing :)