From: Hugh Dickins <hughd@google.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Will Deacon <will@kernel.org>,
David Hildenbrand <david@redhat.com>,
Shivank Garg <shivankg@amd.com>,
Matthew Wilcox <willy@infradead.org>,
Christoph Hellwig <hch@infradead.org>,
Keir Fraser <keirf@google.com>, Jason Gunthorpe <jgg@ziepe.ca>,
John Hubbard <jhubbard@nvidia.com>,
Frederick Mayle <fmayle@google.com>,
Peter Xu <peterx@redhat.com>,
"Aneesh Kumar K.V" <aneesh.kumar@kernel.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Vlastimil Babka <vbabka@suse.cz>,
Alexander Krabler <Alexander.Krabler@kuka.com>,
Ge Yang <yangge1116@126.com>, Li Zhe <lizhe.67@bytedance.com>,
Chris Li <chrisl@kernel.org>, Yu Zhao <yuzhao@google.com>,
Axel Rasmussen <axelrasmussen@google.com>,
Yuanchu Xie <yuanchu@google.com>, Wei Xu <weixugc@google.com>,
Konstantin Khlebnikov <koct9i@gmail.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH 5/7] mm: Revert "mm: vmscan.c: fix OOM on swap stress test"
Date: Sun, 31 Aug 2025 02:13:55 -0700 (PDT) [thread overview]
Message-ID: <bd440614-3d2c-31d6-1b8f-9635c69cef7c@google.com> (raw)
In-Reply-To: <a28b44f7-cdb4-8b81-4982-758ae774fbf7@google.com>
This reverts commit 0885ef4705607936fc36a38fd74356e1c465b023: that
was a fix to the reverted 33dfe9204f29b415bbc0abb1a50642d1ba94f5e9.
Signed-off-by: Hugh Dickins <hughd@google.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:[~2025-08-31 9:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-31 8:57 [PATCH 0/7] mm: better GUP pin lru_add_drain_all() Hugh Dickins
2025-08-31 9:01 ` [PATCH 1/7] mm: fix folio_expected_ref_count() when PG_private_2 Hugh Dickins
2025-08-31 23:37 ` Matthew Wilcox
2025-09-01 1:17 ` Hugh Dickins
2025-09-01 7:52 ` David Hildenbrand
2025-09-01 8:04 ` David Hildenbrand
2025-08-31 9:05 ` [PATCH 2/7] mm/gup: check ref_count instead of lru before migration Hugh Dickins
2025-09-01 8:00 ` David Hildenbrand
2025-08-31 9:08 ` [PATCH 3/7] mm/gup: local lru_add_drain() to avoid lru_add_drain_all() Hugh Dickins
2025-09-01 8:05 ` David Hildenbrand
2025-08-31 9:11 ` [PATCH 4/7] mm: Revert "mm/gup: clear the LRU flag of a page before adding to LRU batch" Hugh Dickins
2025-09-01 8:06 ` David Hildenbrand
2025-08-31 9:13 ` Hugh Dickins [this message]
2025-09-01 8:07 ` [PATCH 5/7] mm: Revert "mm: vmscan.c: fix OOM on swap stress test" David Hildenbrand
2025-08-31 9:16 ` [PATCH 6/7] mm: folio_may_be_cached() unless folio_test_large() Hugh Dickins
2025-09-01 8:13 ` David Hildenbrand
2025-08-31 9:18 ` [PATCH 7/7] mm: lru_add_drain_all() do local lru_add_drain() first Hugh Dickins
2025-09-01 8:14 ` David Hildenbrand
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