Re: [PATCH] kho: fix order calculation for kho_unpreserve_pages()
From: Mike Rapoport
Date: Wed May 20 2026 - 01:09:56 EST
On Tue, 19 May 2026 15:33:30 +0200, Pratyush Yadav wrote:
> Commit 91e74fa8b1bc ("kho: make sure preservations do not span multiple
> NUMA nodes") made sure preservations from kho_preserve_pages() do not
> span multiple NUMA nodes. If they do, the order is reduced and tried
> again.
>
> The same logic was not implemented for kho_unpreserve_pages(). This can
> result in unpreserve calculating a different order than preserve, and
> thus not actually unpreserving the pages.
>
> [...]
Applied to fixes branch of liveupdate/linux.git tree, thanks!
[1/1] kho: fix order calculation for kho_unpreserve_pages()
commit: ec4084bc445027a52f600e30a976928be1ba1950
tree: https://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux
branch: fixes
--
Sincerely yours,
Mike.