From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-97.freemail.mail.aliyun.com (out30-97.freemail.mail.aliyun.com [115.124.30.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3868179F6; Mon, 29 Apr 2024 03:01:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.97 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714359710; cv=none; b=oPGPbnUlKKccKOfgNgWRn0E1zNBTeiHjbVnkncuu3P5kXVhP4pIxHP4afzTbATaJYmwIOvwx+r+dg0DUmLRmbI71VtPmut4W+GA58SDwsLscgv4gi9m0/3LZ/XlCoY8a3VoL1GXkxTde5pCIwUwcMZmNn2xGrWrT++qgYvKfWHQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714359710; c=relaxed/simple; bh=vdRuPv10k5foswKA4rZK9SrDJt82M5Jps1ajawPlsYY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=r5w1qSeo9H2PSymReI9tJ49iHtVIp2e6YlQKTXQ2rn84PYxH9FHS2/0QisgWS2U4IeCA0nIBAybjqxsiZDat6G8KbuW23PfzskaPx/vqOhneInGM9QYW0mQ7bXUlshhBCFFlOGBoKHGoLcrkep3dbYx3lzXuEEzG1e92l9+ba+o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=RKgK5/0D; arc=none smtp.client-ip=115.124.30.97 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="RKgK5/0D" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1714359705; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=hWd1NQCL/A4q9FVMRQR+Y+pkCjmxL+4NuILY0swZzgo=; b=RKgK5/0DVbcj8ghGk6Yk8DqfTsYB6zd3OZ19vFpVJK1Vhrw36ouRTgfMEaznmmM/rpLGs0BNoMKHhs6i2VtuQJ2evuHm/v+MPh1sNAjYvI4JMhYoNxjlvFMtEBQOmtlBo7CgkoRujPX+j1PVZO6lYA3pH5b26MI79q6XgAYGb5k= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R151e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033037067110;MF=hsiangkao@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0W5PX2Q-_1714359702; Received: from 30.221.131.66(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0W5PX2Q-_1714359702) by smtp.aliyun-inc.com; Mon, 29 Apr 2024 11:01:44 +0800 Message-ID: Date: Mon, 29 Apr 2024 11:01:41 +0800 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/6] erofs_buf: store address_space instead of inode To: Al Viro Cc: Yu Kuai , jack@suse.cz, hch@lst.de, brauner@kernel.org, axboe@kernel.dk, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, yi.zhang@huawei.com, yangerkun@huawei.com, yukuai3@huawei.com References: <20240406090930.2252838-1-yukuai1@huaweicloud.com> <20240406090930.2252838-9-yukuai1@huaweicloud.com> <20240407040531.GA1791215@ZenIV> <20240425195641.GJ2118490@ZenIV> <20240425195820.GB1031757@ZenIV> From: Gao Xiang In-Reply-To: <20240425195820.GB1031757@ZenIV> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024/4/26 03:58, Al Viro wrote: > ... seeing that ->i_mapping is the only thing we want from the inode. > > Signed-off-by: Al Viro Reviewed-by: Gao Xiang Thanks, Gao Xiang