Received: by 2002:a05:6a10:f3d0:0:0:0:0 with SMTP id a16csp287295pxv; Thu, 24 Jun 2021 07:58:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwhiWOSRk9lQa6vBklDcqIpycQ37SQ5OozgK7p3uxAMnHdET2P699w7SF/xculYM5XPC2SA X-Received: by 2002:a02:cca6:: with SMTP id t6mr5090385jap.36.1624546702960; Thu, 24 Jun 2021 07:58:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1624546702; cv=none; d=google.com; s=arc-20160816; b=Gu3vy9HsgOVt5jNebkB2Z3ZzYQ9EIOqGrV0AihNNnk/1ddp4cvM2ZytPSSRFj9hAEC TiJDj2fTdEzhSc5QBUL3Z9b6/LU+xFQwSHmmyPCbzKkqwFNDJrlqRoY/YSSXq1MsJnj0 18dXFL9ocoCd9wn28ABz79UAvqGlli91UlNcjF3ihZRU01KU/j0svkcNQZ8K/6pV8PBu bWYna03wycyQRsls5tlW5mGZq045wIXWhvmrU9s2oBEwCPhHN3Fgo0mNdksrv0/icT8h Bmg0zk5i0EJ+Dq/f7H2C7LUxSIUDj5Np0LujWNmxHy4vX7b5653PYAqEmk0rZBrGL5p2 4Gxw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=ddHcJdGy7WDH3LuH/Aj7bCMnitggEMaU8MyBIE5T6rY=; b=BO0dfuTzipvRjC4lWBFlhE+7VS6vZlvtIHWBDMiH41e4NL9Oj9FBoFV5+Orje+/j0I n0vky/0Bsxa7zsilnic7pQ/aynUlQA8eW2HZ085zfhrdG++83LwdQA4Gsj9gvQz8jxtj ooeek8aXDuzszO5MTTaVmunozcQ1iRuXtbWxulf68F4+OHri12PEQ+hUql5bxs50+uqZ MyFwXtXmK/Qbb/DZjSfYW/Z7obRChfj+mnSH3SloEL946G8g2RSsCxh6RIxhtWa6ZfX+ zgT+TyrTtT91UKJfu+NFPfkt0iKK5fYKOO8qAj4uJgwyyxl6bJtjaNVQ1BCm93pbiU60 kfyA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s14si4082726ilu.77.2021.06.24.07.58.10; Thu, 24 Jun 2021 07:58:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232211AbhFXO73 (ORCPT + 99 others); Thu, 24 Jun 2021 10:59:29 -0400 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:57181 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230170AbhFXO73 (ORCPT ); Thu, 24 Jun 2021 10:59:29 -0400 Received: from cwcc.thunk.org (pool-72-74-133-215.bstnma.fios.verizon.net [72.74.133.215]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 15OEuuZV016283 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 24 Jun 2021 10:56:56 -0400 Received: by cwcc.thunk.org (Postfix, from userid 15806) id 07A5615C3CD7; Thu, 24 Jun 2021 10:56:56 -0400 (EDT) Date: Thu, 24 Jun 2021 10:56:55 -0400 From: "Theodore Ts'o" To: Zhang Yi Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, jack@suse.cz, adilger.kernel@dilger.ca, david@fromorbit.com, hch@infradead.org Subject: Re: [RFC PATCH v4 8/8] fs: remove bdev_try_to_free_page callback Message-ID: References: <20210610112440.3438139-1-yi.zhang@huawei.com> <20210610112440.3438139-9-yi.zhang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210610112440.3438139-9-yi.zhang@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Thu, Jun 10, 2021 at 07:24:40PM +0800, Zhang Yi wrote: > After remove the unique user of sop->bdev_try_to_free_page() callback, > we could remove the callback and the corresponding blkdev_releasepage() > at all. > > Signed-off-by: Zhang Yi > Reviewed-by: Jan Kara Applied, thanks. - Ted