From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Jianyue Wu <wujianyue000@gmail.com>, linux-mm@kvack.org
Cc: akpm@linux-foundation.org, hannes@cmpxchg.org, mhocko@suse.com,
zhengqi.arch@bytedance.com, shakeel.butt@linux.dev,
lorenzo.stoakes@oracle.com, chrisl@kernel.org,
kasong@tencent.com, shikemeng@huaweicloud.com, nphamcs@gmail.com,
baohua@kernel.org, bhe@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: move folio LRU helpers out of swap
Date: Tue, 7 Apr 2026 13:42:09 +0200 [thread overview]
Message-ID: <83bca4c7-ab12-4788-ac91-5ae1736b031e@kernel.org> (raw)
In-Reply-To: <20260407110002.204755-1-wujianyue000@gmail.com>
On 4/7/26 13:00, Jianyue Wu wrote:
> All allocated folios are added into lru lists for later reclaim whether
> they are file or anonymous folios. However those folio lru operation codes
> are put in mm/swap.c which is not so appropriate. Because swap code is
> only for anonymous folios.
A note that shmem also uses swap.
--
Cheers,
David
next prev parent reply other threads:[~2026-04-07 11:42 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-07 11:00 [PATCH] mm: move folio LRU helpers out of swap Jianyue Wu
2026-04-07 11:20 ` Michal Hocko
2026-04-07 12:31 ` Jianyue Wu
2026-04-07 12:46 ` Michal Hocko
2026-04-07 11:42 ` David Hildenbrand (Arm) [this message]
2026-04-07 12:33 ` Jianyue Wu
2026-04-07 13:40 ` Matthew Wilcox
2026-04-07 14:22 ` Johannes Weiner
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