From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 80DB6C6379F for ; Tue, 14 Feb 2023 15:03:21 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4PGPbW6ftwz3cMb for ; Wed, 15 Feb 2023 02:03:19 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=pemf4PCS; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=145.40.68.75; helo=ams.source.kernel.org; envelope-from=chao@kernel.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=pemf4PCS; dkim-atps=neutral Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4PGPbR24Hqz3c9r for ; Wed, 15 Feb 2023 02:03:15 +1100 (AEDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 8AB4BB81DD3; Tue, 14 Feb 2023 15:03:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 20D0BC433EF; Tue, 14 Feb 2023 15:03:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1676386991; bh=QLQZyyz2dCE0X2QY3OFwV/Rc+966QInmCo2XHAK53SY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=pemf4PCSWgePk+z/D5uD/EWjuniQPvddeiPT7hxTKuKbNYYrH6H2vAcwEdFacmipP IbfDF6DM8xrX88Z5Yhv5zeABiLpHc4X+wZPxfsWpLVSZJL0/Kgt/2WGpHrq6Ybxwl3 IebWYIt6eLiv8mTsNwPGhQ1TAcOf+wVPcQmhTfW2u1AIzuJdtK/O7J3VI+beP6hRWJ +etTg17dbrv0ofAjZLEB3hT0xfomaIgW+EGXx9Y4SQIJLdots9FfOBqMQ3wQoQAU66 A/RvUFVFYD1IPtTdZmnZR+mZZqf4YbSlPzzLBd3SYm6uPxKXWIWKrxia/eH0e9hBoQ Nl32ySXeMvwCA== Message-ID: <9ed76b53-7d24-d49f-3c82-4530e9998ff5@kernel.org> Date: Tue, 14 Feb 2023 23:03:07 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH v3 1/4] erofs: remove unused device mapping in meta routine Content-Language: en-US To: Jingbo Xu , xiang@kernel.org, linux-erofs@lists.ozlabs.org, zhujia.zj@bytedance.com References: <20230209063913.46341-1-jefflexu@linux.alibaba.com> <20230209063913.46341-2-jefflexu@linux.alibaba.com> From: Chao Yu In-Reply-To: <20230209063913.46341-2-jefflexu@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huyue2@coolpad.com, linux-kernel@vger.kernel.org Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" On 2023/2/9 14:39, Jingbo Xu wrote: > Currently metadata is always on bootstrap, and thus device mapping is > not needed so far. Remove the redundant device mapping in the meta > routine. > > Signed-off-by: Jingbo Xu > Reviewed-by: Jia Zhu Reviewed-by: Chao Yu Thanks,