From: Hugh Dickins <hughd@google.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Alexander Krabler <Alexander.Krabler@kuka.com>,
"Aneesh Kumar K.V" <aneesh.kumar@kernel.org>,
Axel Rasmussen <axelrasmussen@google.com>,
Chris Li <chrisl@kernel.org>,
Christoph Hellwig <hch@infradead.org>,
David Hildenbrand <david@redhat.com>,
Frederick Mayle <fmayle@google.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
Johannes Weiner <hannes@cmpxchg.org>,
John Hubbard <jhubbard@nvidia.com>,
Keir Fraser <keirf@google.com>,
Konstantin Khlebnikov <koct9i@gmail.com>,
Li Zhe <lizhe.67@bytedance.com>,
Matthew Wilcox <willy@infradead.org>,
Peter Xu <peterx@redhat.com>, Rik van Riel <riel@surriel.com>,
Shivank Garg <shivankg@amd.com>,
Vlastimil Babka <vbabka@suse.cz>, Wei Xu <weixugc@google.com>,
Will Deacon <will@kernel.org>, yangge <yangge1116@126.com>,
Yuanchu Xie <yuanchu@google.com>, Yu Zhao <yuzhao@google.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH v2 4/6] mm: Revert "mm: vmscan.c: fix OOM on swap stress test"
Date: Mon, 8 Sep 2025 15:21:12 -0700 (PDT) [thread overview]
Message-ID: <aa0e9d67-fbcd-9d79-88a1-641dfbe1d9d1@google.com> (raw)
In-Reply-To: <41395944-b0e3-c3ac-d648-8ddd70451d28@google.com>
This reverts commit 0885ef4705607936fc36a38fd74356e1c465b023: that
was a fix to the reverted 33dfe9204f29b415bbc0abb1a50642d1ba94f5e9.
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: <stable@vger.kernel.org>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index a48aec8bfd92..674999999cd0 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4507,7 +4507,7 @@ static bool sort_folio(struct lruvec *lruvec, struct folio *folio, struct scan_c
}
/* ineligible */
- if (!folio_test_lru(folio) || zone > sc->reclaim_idx) {
+ if (zone > sc->reclaim_idx) {
gen = folio_inc_gen(lruvec, folio, false);
list_move_tail(&folio->lru, &lrugen->folios[gen][type][zone]);
return true;
--
2.51.0
next prev parent reply other threads:[~2025-09-08 22:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-08 22:12 [PATCH v2 0/6] mm: better GUP pin lru_add_drain_all() Hugh Dickins
2025-09-08 22:15 ` [PATCH v2 1/6] mm/gup: check ref_count instead of lru before migration Hugh Dickins
2025-09-09 7:54 ` David Hildenbrand
2025-09-09 10:48 ` Kiryl Shutsemau
2025-09-08 22:16 ` [PATCH v2 2/6] mm/gup: local lru_add_drain() to avoid lru_add_drain_all() Hugh Dickins
2025-09-09 7:56 ` David Hildenbrand
2025-09-09 10:52 ` Kiryl Shutsemau
2025-09-09 11:33 ` David Hildenbrand
2025-09-08 22:19 ` [PATCH v2 3/6] mm: Revert "mm/gup: clear the LRU flag of a page before adding to LRU batch" Hugh Dickins
2025-09-08 22:21 ` Hugh Dickins [this message]
2025-09-08 22:23 ` [PATCH v2 5/6] mm: folio_may_be_lru_cached() unless folio_test_large() Hugh Dickins
2025-09-09 7:57 ` David Hildenbrand
2025-09-08 22:24 ` [PATCH v2 6/6] mm: lru_add_drain_all() do local lru_add_drain() first Hugh Dickins
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