Re: [PATCH 7.2 v4 01/12] mm/khugepaged: remove READ_ONLY_THP_FOR_FS check

[Andrew Morton]

On Sat, 25 Apr 2026 15:01:31 -0700 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> I added the below.

Nope, still doesn't work.  I guess 32-bit arm doesn't have a PMD_SHIFT.

The series has a few todo notes:

https://lore.kernel.org/f416ea70-fb70-434f-8807-6638c9787b57@xxxxxxxxxx
https://sashiko.dev/#/patchset/20260413192030.3275825-1-ziy%40nvidia.com
https://lore.kernel.org/DDB6CEDD-116D-48C1-B558-D64CA2F58F55@xxxxxxxxxx
https://lore.kernel.org/896b3956-3cdc-48b5-a0a0-a3ec35aefa07@xxxxxxxxxx

so I'll drop this version.