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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1715EC072B1 for ; Mon, 27 May 2019 13:09:53 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C0B3B20883 for ; Mon, 27 May 2019 13:09:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C0B3B20883 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1D5016B027D; Mon, 27 May 2019 09:09:52 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 15E0D6B027E; Mon, 27 May 2019 09:09:52 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id F1A6C6B027F; Mon, 27 May 2019 09:09:51 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by kanga.kvack.org (Postfix) with ESMTP id 9E9306B027D for ; Mon, 27 May 2019 09:09:51 -0400 (EDT) Received: by mail-ed1-f69.google.com with SMTP id l3so27972557edl.10 for ; Mon, 27 May 2019 06:09:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-original-authentication-results:x-gm-message-state:date:from:to :cc:subject:message-id:reply-to:mail-followup-to:references :mime-version:content-disposition:in-reply-to:user-agent; bh=sliIN/6bT9A2L9h0yW4oubn7AriJkxfwz8z06mUi3Ro=; b=Z/2LDg/rZ929AKNKRx9Miwg3aP0tVkUWA0RPoCRvPy0LyWj4rZiLnxueyzv02UMtVq J0/90OtHsmzxPaPNf5xlf1UGA+vLM80XKfN+whYvroIT4uJ9NxO3qdeY3JI4sHI/jfk3 PEEEYjUsRV9K3rIcOc8gOCYeXBhiUkUAN9qsangZqiR7DdbxvhOgUK7hqvqMjTcMrvl8 3DAiLIxSA6Dq/vCG8yHWnGsiquLISwLghhJ2s1o1Hurpu4YO25W7LMa7Z0TGxSMjgDFz bv0pZ2SOleHYZ77otqQOf/m/aPMrKgtZ2OLjF9nqIVueTbYgFM1Q7GAG8EUWgk0CUqNt GlUA== X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of dsterba@suse.cz designates 195.135.220.15 as permitted sender) smtp.mailfrom=dsterba@suse.cz X-Gm-Message-State: APjAAAW0fwyN6yLSsSlHo8Xx2KNrtf5FdQx4hIxIS43R5pTyKBFsbwSW FpFD6owiTek5wqCD3qPRDMDT8A1LowSYenwt1pdQEzd5Kv3zu16kv6a77uVJeYaQLZATV0jx1Uz gglU/ir9mirCwYAcfMCHA76609Z6i7d0GEeGup+/EoeSiB5yJif0bGtdCvP84BQlWfw== X-Received: by 2002:a50:9292:: with SMTP id k18mr17809644eda.301.1558962591215; Mon, 27 May 2019 06:09:51 -0700 (PDT) X-Google-Smtp-Source: APXvYqycebsT4hUByL3uhSlup3je6LTL/P51DTKm4wKCMGPdb5oDqTsnVOl+udPHyUcElyiesY5F X-Received: by 2002:a50:9292:: with SMTP id k18mr17809542eda.301.1558962590240; Mon, 27 May 2019 06:09:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558962590; cv=none; d=google.com; s=arc-20160816; b=DjJ1lhfdiMH0Gd4ekKgcN49UWgDExLKnfB0iiJ1LKN9imz/pq2M/tiTwkmRBUlvHJX dc+3KKSFgR1sOzFzfLlaM9T4wtKaL0QmRqu2ySl7Xi18q244KrBHa1LatyK9Mrumov/n 9AIZjyqKevxaNFjjnGKzJRjMskM4sGfL1iMTeGgo57ty/4xEKVcDivBhcrr+FWybgl1x WuLxI1dE9kJQ7v6ctTHHBy6nl7z0R2rc5wYn9clSSQqsl8T/lq1GpeJyMQG+DN1P1abd 92Iuhr3BEZJRtv1QFBwzEjmP6Dv26msqS0sKXdCwH0TSPgF9xAGjqm4AP8Mb32bGde6r eb9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :mail-followup-to:reply-to:message-id:subject:cc:to:from:date; bh=sliIN/6bT9A2L9h0yW4oubn7AriJkxfwz8z06mUi3Ro=; b=InZAkHY78/LmpeqFgERzaAlFiZFjh9OsvaqdcadP5kiSL2vaF1cpCnPczj8no4rAgS Sm571Vg1+G9BlCxbBVgYqTGM5PB5zGP0X9RyTgdYATgksJG2mGImJ1CMOvGERTbi4Tvc JS8RYwvFKR7VtVL9ma6LpZqe3i0bWQDifaPuUXwI2zUBNrsQf+S4BiZ1pHqzkPTjLazM 2n8hiNwsUvA4aqntRQjXZ9UUYymGpUQFSmEXCwrcU4J5+BmrCThSwebEXw+FLSCGJUnJ vF//CaeFc9xdx2iaCk1U1Hhle2EviPp3fxjAEj7Qx76CTxenDaoaghquBAxrgf0V1+tv 8wpw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dsterba@suse.cz designates 195.135.220.15 as permitted sender) smtp.mailfrom=dsterba@suse.cz Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id q6si9136633edd.141.2019.05.27.06.09.49 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 May 2019 06:09:50 -0700 (PDT) Received-SPF: pass (google.com: domain of dsterba@suse.cz designates 195.135.220.15 as permitted sender) client-ip=195.135.220.15; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dsterba@suse.cz designates 195.135.220.15 as permitted sender) smtp.mailfrom=dsterba@suse.cz X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id E70CBAEBB; Mon, 27 May 2019 13:09:48 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 7E694DA85C; Mon, 27 May 2019 15:10:42 +0200 (CEST) Date: Mon, 27 May 2019 15:10:41 +0200 From: David Sterba To: Juergen Gross Cc: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-erofs@lists.ozlabs.org, devel@driverdev.osuosl.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-mm@kvack.org, Jonathan Corbet , Gao Xiang , Chao Yu , Greg Kroah-Hartman , Alexander Viro , Chris Mason , Josef Bacik , David Sterba , Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , Mark Fasheh , Joel Becker , Joseph Qi , ocfs2-devel@oss.oracle.com Subject: Re: [PATCH 2/3] mm: remove cleancache.c Message-ID: <20190527131041.GH15290@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Juergen Gross , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-erofs@lists.ozlabs.org, devel@driverdev.osuosl.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-mm@kvack.org, Jonathan Corbet , Gao Xiang , Chao Yu , Greg Kroah-Hartman , Alexander Viro , Chris Mason , Josef Bacik , David Sterba , Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , Mark Fasheh , Joel Becker , Joseph Qi , ocfs2-devel@oss.oracle.com References: <20190527103207.13287-1-jgross@suse.com> <20190527103207.13287-3-jgross@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190527103207.13287-3-jgross@suse.com> User-Agent: Mutt/1.5.23.1 (2014-03-12) 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 Mon, May 27, 2019 at 12:32:06PM +0200, 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 - For the btrfs part: > fs/btrfs/extent_io.c | 9 -- > fs/btrfs/super.c | 2 - Acked-by: David Sterba