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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71484C71153 for ; Mon, 28 Aug 2023 12:19:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232440AbjH1MTD (ORCPT ); Mon, 28 Aug 2023 08:19:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230092AbjH1MSb (ORCPT ); Mon, 28 Aug 2023 08:18:31 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D550BEA; Mon, 28 Aug 2023 05:18:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ve4BHXYYDtHmo8gKLNw/Y51LgqpTIonHiBSys2mOFvE=; b=YPhPLM4VvUMqhydvfSNnt3IVIo NF6Vq7yPJcJOISvvC4reeQp3n1ILZOteFy3C8qgXMu4BN5F+3Ea5qT5OQQzKjL5vvxaF+OeuArG4/ 9gcwlmXRv0MRBTaMxcRLKff80PQlGThqLFVyU3UU8e1RtbDQ0Rh7Iy1P7qQiz28L2FawNSPOuin+n WmjOTHU6a13xRi2ppuVNSsD4Yv/Px1AQcCDqjtRQlyxj38R2gS711V7U+aQIqdfVf7OjwRA4MrYiY QQG/IITuIyF6/xLNZ0cI7vhTTlAe7bcUD/i/7EFI5RN69Qp51h1s9P2mRnYh44ewIkXIDkMgD1kBV bYvHDEww==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qabBw-000BZW-FS; Mon, 28 Aug 2023 12:18:00 +0000 Date: Mon, 28 Aug 2023 13:18:00 +0100 From: Matthew Wilcox To: Xueshi Hu Cc: hch@infradead.org, dan.j.williams@intel.com, vishal.l.verma@intel.com, dave.jiang@intel.com, jayalk@intworks.biz, daniel@ffwll.ch, deller@gmx.de, bcrl@kvack.org, viro@zeniv.linux.org.uk, brauner@kernel.org, jack@suse.com, tytso@mit.edu, adilger.kernel@dilger.ca, miklos@szeredi.hu, mike.kravetz@oracle.com, muchun.song@linux.dev, djwong@kernel.org, akpm@linux-foundation.org, hughd@google.com, nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH v2] fs: clean up usage of noop_dirty_folio Message-ID: References: <20230828075449.262510-1-xueshi.hu@smartx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230828075449.262510-1-xueshi.hu@smartx.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Aug 28, 2023 at 03:54:49PM +0800, Xueshi Hu wrote: > In folio_mark_dirty(), it can automatically fallback to > noop_dirty_folio() if a_ops->dirty_folio is not registered. > > As anon_aops, dev_dax_aops and fb_deferred_io_aops becames empty, remove > them too. > > Signed-off-by: Xueshi Hu Reviewed-by: Matthew Wilcox (Oracle)