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Wed, 9 Sep 2026 04:22:25 -0400 (EDT) Date: Wed, 9 Sep 2026 09:22:24 +0100 From: Kiryl Shutsemau To: kasong@tencent.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , David Hildenbrand , Lorenzo Stoakes , Zi Yan , Baolin Wang , "Liam R. Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Lance Yang , Usama Arif , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Chris Li , Kemeng Shi , Nhat Pham , Baoquan He , Barry Song , Youngjun Park , Yeoreum Yun , Shivam Kalra , Kairui Song Subject: Re: [PATCH v4 14/17] mm/huge_memory: drop the unused do_lru argument of the file split helper Message-ID: References: <20260908-swap-thp-cleanup-v4-0-b532a3f20e71@tencent.com> <20260908-swap-thp-cleanup-v4-14-b532a3f20e71@tencent.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260908-swap-thp-cleanup-v4-14-b532a3f20e71@tencent.com> X-Rspam-User: X-Stat-Signature: qc7bhfdr5y398r7xue86knojt4cf4q8p X-Rspamd-Queue-Id: 51C0640002 X-Rspamd-Server: rspam07 X-HE-Tag: 1788942155-889012 X-HE-Meta: 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 PfZRZWnc o12inayT6C0hIO/dplsDCqlBygCARCHinCHUbT/gX+DchylhZ33h875v6H/4HA8sQRvxr6AxCMtRQ1rImW3wrRnHG0lCUr2H+O+n2MMJIFkSZBzp0u0QahLiSe0cKHmE7VSO1l04Lbn3Eu5BWVhDZE5Uve6uzkRwF5ECYGrUNI0aff3JpbCTEYODHzJ78j8nFp/qaaTR2GWONtznt38kNhVZ55dCDBlC5L7X7vBjplu7rCMQRDIyEP4AFLki1kyFZB/8OaaYbt10Z1bupve98PNLOuHllsJGQg8GYHZ9vGQtMyr4dYL8Ek9RSNli8KdHrxObb5ApFOBKRyPMHKnEvXWfV32hUpjg3Ex/gbQuIcZgl5Nu5IE3KOlSU8+c+KCtApVia3lY/JBjwpDKdBbCcVBeJERQC0lqW0i2dYojQBzREnTulPpMwV3dxcFCmYjAfwgRODbeBMHZkFgA= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Sep 08, 2026 at 02:12:18AM +0800, Kairui Song via B4 Relay wrote: > From: Kairui Song > > The only caller of __folio_freeze_split_file() always passes do_lru as > true, so the argument and the branches gated on it are dead code. > Drop it. > > Reviewed-by: Zi Yan > Acked-by: David Hildenbrand (Arm) > Reviewed-by: Yeoreum Yun > Signed-off-by: Kairui Song Reviewed-by: Kiryl Shutsemau (Meta) -- Kiryl Shutsemau / Kirill A. Shutemov