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[45.249.212.191]) by mx.google.com with ESMTPS id q66si6912528oig.264.2019.05.27.18.24.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 May 2019 18:24:37 -0700 (PDT) Received-SPF: pass (google.com: domain of yuchao0@huawei.com designates 45.249.212.191 as permitted sender) client-ip=45.249.212.191; Authentication-Results: mx.google.com; spf=pass (google.com: domain of yuchao0@huawei.com designates 45.249.212.191 as permitted sender) smtp.mailfrom=yuchao0@huawei.com Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id CDBE6741DB59E7908D31; Tue, 28 May 2019 09:24:33 +0800 (CST) Received: from [10.134.22.195] (10.134.22.195) by smtp.huawei.com (10.3.19.213) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 28 May 2019 09:24:26 +0800 Subject: Re: [PATCH 2/3] mm: remove cleancache.c To: Juergen Gross , , , , , , , , , CC: Jonathan Corbet , Gao Xiang , "Greg Kroah-Hartman" , Alexander Viro , Chris Mason , Josef Bacik , David Sterba , Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , Mark Fasheh , Joel Becker , Joseph Qi , References: <20190527103207.13287-1-jgross@suse.com> <20190527103207.13287-3-jgross@suse.com> From: Chao Yu Message-ID: <8f69d56d-3fdd-a160-9574-f81bd066e5ac@huawei.com> Date: Tue, 28 May 2019 09:24:45 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20190527103207.13287-3-jgross@suse.com> Content-Type: text/plain; charset="windows-1252" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.134.22.195] X-CFilter-Loop: Reflected 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: On 2019/5/27 18:32, Juergen Gross wrote: > With the removal of tmem and xen-selfballoon the only user of > cleancache is gone. Remove it, too. > > Signed-off-by: Juergen Gross > --- > Documentation/vm/cleancache.rst | 296 ------------------------------------ > Documentation/vm/frontswap.rst | 10 +- > Documentation/vm/index.rst | 1 - > MAINTAINERS | 7 - > drivers/staging/erofs/data.c | 6 - > drivers/staging/erofs/internal.h | 1 - > fs/block_dev.c | 5 - > fs/btrfs/extent_io.c | 9 -- > fs/btrfs/super.c | 2 - > fs/ext4/readpage.c | 6 - > fs/ext4/super.c | 2 - > fs/f2fs/data.c | 3 +- For erofs and f2fs part, Acked-by: Chao Yu Thanks, > fs/mpage.c | 7 - > fs/ocfs2/super.c | 2 - > fs/super.c | 3 - > include/linux/cleancache.h | 124 --------------- > include/linux/fs.h | 5 - > mm/Kconfig | 22 --- > mm/Makefile | 1 - > mm/cleancache.c | 317 --------------------------------------- > mm/filemap.c | 11 -- > mm/truncate.c | 15 +-