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Mon, 21 Jun 2021 23:46:18 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3768E60FF2; Mon, 21 Jun 2021 23:45:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624319155; bh=NWDeh7pY/U0zvk/8wDZIg42NMrKFlNro668xPIhigoc=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=a3P2lxz/YATvRGOMBKqwv8G7JxjpL6H8dgYLSchJVMZaoXefNyeYbSBU4JCbL7L26 YdmvBeWt8ZEoCdzq0GHtEyv/TSRF81YYm/Mrg+t0ifsNhDi8SghE7/ChdId3ckY2aD sUEiIs4wpCU1bK6iYnaqQVJJxYwhqqQu/gsVImwfirKnun7hxdJqEvQoFCswDr5GLp xHVygyXjSKuqPbS8TE5bR2FubysFjhv3HSaIgSDCuwvJHPchBMz4/5LL5QD+EhQhTV dySAyJxxyH8aeJ0ZLj2Lo+f9T3fE7pFgvHHZKFnMKDq0pCKZ51xN+RkRAAS9WSB4ey ePF6jqM/6sXpA== To: Fengnan Chang References: <20210610032845.84744-1-changfengnan@vivo.com> <47d96770-1b86-9af4-89e3-387f67037bb0@vivo.com> From: Chao Yu Message-ID: <94a9e61d-12b6-ffa0-e18b-2e35392e1aac@kernel.org> Date: Tue, 22 Jun 2021 07:45:53 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <47d96770-1b86-9af4-89e3-387f67037bb0@vivo.com> Content-Language: en-US X-Headers-End: 1lvTcD-006Eqz-Fb Subject: Re: [f2fs-dev] [PATCH] f2fs: compress: remove unneeded read when rewrite whole cluster X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net Content-Transfer-Encoding: base64 Content-Type: text/plain; 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