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[76.133.131.165]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7cd9ac97f5fsm7781879a12.11.2024.08.26.10.53.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Aug 2024 10:53:04 -0700 (PDT) Message-ID: <66ccc100.630a0220.259e82.ee80@mx.google.com> X-Google-Original-Message-ID: Date: Mon, 26 Aug 2024 10:53:04 -0700 From: Vishal Moola To: Kefeng Wang Cc: Andrew Morton , David Hildenbrand , Matthew Wilcox , Baolin Wang , Zi Yan , Alistair Popple , Jonathan Corbet , linux-mm@kvack.org Subject: Re: [PATCH 2/6] mm: migrate_device: use a folio in migrate_device_range() References: <20240826065814.1336616-1-wangkefeng.wang@huawei.com> <20240826065814.1336616-3-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240826065814.1336616-3-wangkefeng.wang@huawei.com> X-Rspamd-Queue-Id: 315DC4001D X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: bcgtyye9majfn8rqid3tt9stymrshytq X-HE-Tag: 1724694785-24726 X-HE-Meta: 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 6DNjs96M 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.002845, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Aug 26, 2024 at 02:58:10PM +0800, Kefeng Wang wrote: > Save two calls to compound_head() and use folio throughout. > > Signed-off-by: Kefeng Wang Reviewed-by: Vishal Moola (Oracle)