Re: [PATCH v2 1/2] mm/huge_memory: use folio's memcg inside __folio_split()
Andrew Morton <[email protected]>
| Newsgroups | org.kernel.vger.linux-kernel,org.kernel.vger.linux-fsdevel,org.kvack.linux-mm |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 4 Aug 2026 16:47:52 -0400 Johannes Weiner <[email protected]> wrote: > > Like you said above, only xas_split_alloc() is affected. And we have not > > seen related workingset regression report (like what Johannes reported > > in commit 7b785645e8f13 ("mm: fix page cache convergence regression")). > > It might be OK to not backport. > > > > Johannes, what is your take on this? > > Yeah, let's Cc stable. > > It would be a bear to debug if you ran into this at scale. Which I > think you could with certain workloads. > > The patches are straight-forward enough. It favors a backport. I've added cc:stable to both and updated the [2/2] changelog as suggested in https://lore.kernel.org/all/[email protected]// So afaik this series is good-to-go, thanks.