Re: [RFC PATCH 0/2] mm: improve folio refcount scalability

From: Kiryl Shutsemau

Date: Mon Jan 12 2026 - 06:49:54 EST


On Mon, Jan 12, 2026 at 11:30:38AM +0300, Gladyshev Ilya wrote:
> Gentle ping on this proposal

I generally like the idea, but I would like to hear from folks who
actually understand serialization.

Also, do you have number for "a full CAS loop when the counter is
approaching overflow" thing?

--
Kiryl Shutsemau / Kirill A. Shutemov