Re: [PATCH] Respect mempolicy when calculating surplus huge pages.

[Andrew Morton]

On Wed, 27 May 2026 16:48:46 -0600 Charles Haithcock <chaithco@xxxxxxxxxx> wrote:

> Presently, when calculating how many huge pages are needed when
> reserving surplus huge pages, the global count of free huge pages
> are used. When reserving with a mempolicy, the global count of free huge
> pages is used even if some/all of those free huge pages are on numa
> nodes outside of the mempolicy. Fix it so free huge pages only on nodes
> within the mempolicy are considered.
> 

Thanks.   AI review asked a thing:
	https://sashiko.dev/#/patchset/20260527224848.1753560-1-chaithco@xxxxxxxxxx