Re: [PATCH 2/5] mm,hugetlb: Document the reason to lock the folio in the faulting path

[Oscar Salvador]

On Tue, Jun 17, 2025 at 02:08:16PM +0200, David Hildenbrand wrote:
> folio lock is a sleeping lock, PTL is a spinlock. :)

Lol yes, overlooked that totally.
And I also saw the comment from mm/rmap.c about lockin order.


-- 
Oscar Salvador
SUSE Labs