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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 22B6EC25B76 for ; Tue, 11 Jun 2024 08:25:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=G6ueuYcgNyPg+H14jas1l6tjqwo8OtVCGswmLs1Z/js=; b=ndzyLBC6ULTkJDk1JDO1IFMveY rYaBu+kEw2UAUVTS3egkANkdciru/a9yEGGsCmBxTuOo2vJ1BZkHVUs2hbHzlnuy/62KhmaL/tm6w 1iyUJat0Zipemenoct6JbRrKN7ERorRYANcu4t5sQGockHB3o7yPRGVs21zoWoFL6JtoAYxhTOYw2 3Z9ItCfOxBX5uFYUJRsINL0U3PG4Ji8FTlu6uiVAh4Iv/ePtVqRTPwPYd5zJwK9ucKknQqnrQCSwl RlFcZqllCXYYLwqLA92vU1prrklhmTBtZOp8Eh40UzNiTF/k/RLGXXeok+IQBc0riKW3SvJ0ioz7i c2Gz//yw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sGwpD-000000086CF-21Ix; Tue, 11 Jun 2024 08:25:51 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sGwp8-000000086AT-3AQe; Tue, 11 Jun 2024 08:25:49 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 142C8CE1A1B; Tue, 11 Jun 2024 08:25:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 617E6C2BD10; Tue, 11 Jun 2024 08:25:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718094344; bh=SsjtIxdZTv9alxTM6s+eXXe/b4WXYQcjMfNg5CfEKdc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ZQZg1j5YVztWgVvkxKyPKd72qqKRNzGYuDroL0hLwlP4ltRHp2mvUzylgapCjo/QX /9JUYHtH9lVcV7U8Irn9NtQ6Tf4T6BlUFQm06rRyckQkTNr9Kms7oXAKJzeYMkpiMK Ybljnp8uYPvlerlZvfIK+8/5AdyU/rT7kIsgR7AlzPHmM2fE435z6Gjn2Vvlo55KVu JYmLy8lPunL3Cs67SCKuZOcNFm3ArkP7Bsy0nS3RPixSC4k7DYJ0IbBTowTxu4OiQO q7okcClLynGKcjyF6P0660uu2Ke9bJiS/94AvjFYJ69OKCMBI3EL8IsbNDCkR/OILW 7cbHkjEZuN7bA== Message-ID: Date: Tue, 11 Jun 2024 17:25:39 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 25/26] block: move the skip_tagset_quiesce flag to queue_limits To: Christoph Hellwig , Jens Axboe Cc: Geert Uytterhoeven , Richard Weinberger , Philipp Reisner , Lars Ellenberg , =?UTF-8?Q?Christoph_B=C3=B6hmwalder?= , Josef Bacik , Ming Lei , "Michael S. Tsirkin" , Jason Wang , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , Alasdair Kergon , Mike Snitzer , Mikulas Patocka , Song Liu , Yu Kuai , Vineeth Vijayan , "Martin K. Petersen" , linux-m68k@lists.linux-m68k.org, linux-um@lists.infradead.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, linuxppc-dev@lists.ozlabs.org, ceph-devel@vger.kernel.org, virtualization@lists.linux.dev, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, dm-devel@lists.linux.dev, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, nvdimm@lists.linux.dev, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-block@vger.kernel.org References: <20240611051929.513387-1-hch@lst.de> <20240611051929.513387-26-hch@lst.de> Content-Language: en-US From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20240611051929.513387-26-hch@lst.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240611_012547_069244_D236FDBB X-CRM114-Status: UNSURE ( 7.71 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org On 6/11/24 2:19 PM, Christoph Hellwig wrote: > Move the skip_tagset_quiesce flag into the queue_limits feature field so > that it can be set atomically and all I/O is frozen when changing the > flag. > > Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research