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[76.133.131.165]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7cd9acf53cbsm7937527a12.55.2024.08.26.10.52.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Aug 2024 10:52:47 -0700 (PDT) Message-ID: <66ccc0ef.630a0220.28ed39.f53a@mx.google.com> X-Google-Original-Message-ID: Date: Mon, 26 Aug 2024 10:52:46 -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 1/6] mm: migrate_device: convert to migrate_device_coherent_folio() References: <20240826065814.1336616-1-wangkefeng.wang@huawei.com> <20240826065814.1336616-2-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240826065814.1336616-2-wangkefeng.wang@huawei.com> X-Stat-Signature: cztmrh4pbt15nuokmbp8iqxqfu7brydu X-Rspamd-Queue-Id: AF18B4000B X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1724694769-559464 X-HE-Meta: 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 MjVLV+da 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, 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 02:58:09PM +0800, Kefeng Wang wrote: > Save few calls to compound_head() and use folio throughout. > > Signed-off-by: Kefeng Wang Reviewed-by: Vishal Moola (Oracle)