Re: [PATCH] mm, hugetlb: Reset mapping to TAIL_MAPPING before restoring vmemmap

From: Oscar Salvador
Date: Tue Apr 15 2025 - 04:02:34 EST


On Tue, Apr 15, 2025 at 09:32:40AM +0200, David Hildenbrand wrote:
> Ah, reading about the HVO hackery in the comment above NR_RESET_STRUCT_PAGE, might the following fix it?

Yap, I was experimenting in parallel with that after sending the patch
and it also fixes the issue, and I think is nicer indeed.

I do not want to step on someone else's fet, so do you want me to send
the patch or will you?

thanks!


--
Oscar Salvador
SUSE Labs