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[124.209.171.220]) by smtp.gmail.com with ESMTPSA id ja11-20020a170902efcb00b001d8921f2058sm5523180plb.205.2024.02.04.22.48.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Feb 2024 22:48:29 -0800 (PST) Date: Mon, 5 Feb 2024 15:48:25 +0900 From: Sergey Senozhatsky To: Mark-PK Tsai =?utf-8?B?KOiUoeaym+WJmyk=?= Cc: "senozhatsky@chromium.org" , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "axboe@kernel.dk" , "minchan@kernel.org" , "linux-arm-kernel@lists.infradead.org" , YJ Chiang =?utf-8?B?KOaxn+iLseadsCk=?= , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" Subject: Re: [PATCH] zram: use copy_page for full page copy Message-ID: <20240205064825.GD69174@google.com> References: <20231007070554.8657-1-mark-pk.tsai@mediatek.com> <20231008043855.GA2738554@google.com> <99a493e1e906637a179a80b1f27a4b6bd2a0a671.camel@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <99a493e1e906637a179a80b1f27a4b6bd2a0a671.camel@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240204_224832_751116_1C8D8DF0 X-CRM114-Status: GOOD ( 12.72 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On (24/02/05 06:43), Mark-PK Tsai (蔡沛剛) wrote: > On Sun, 2023-10-08 at 13:38 +0900, Sergey Senozhatsky wrote: > > > > External email : Please do not click links or open attachments until > > you have verified the sender or the content. > > On (23/10/07 15:05), Mark-PK Tsai wrote: > > > > > > Some architectures, such as arm, have implemented > > > optimized copy_page for full page copying. > > > > > > Replace the full page memcpy with copy_page to > > > take advantage of the optimization. > > > > > > Signed-off-by: Mark-PK Tsai > > > > Reviewed-by: Sergey Senozhatsky > > I guess this patch may have been overlooked. > Could someone please help to review it? Oh, yes. Let me take care of that.