From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 49EA5171078; Tue, 11 Jun 2024 05:54:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718085298; cv=none; b=ZUJirY8EQIrMS4gD937GI4n5p9vMHp2pYVJzsIk3R7/3M1wWIjI77jE5nUedB9y5+9CTKfJBn3gTpNSqUuTtPcwK1jMODVRMvKGwPf6d8V6PDeCgYQNw4sPq+atDOedrEsm4h7bW+MDLF1mO+Hd03hyDZIktg4mqmonLXpyGanM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718085298; c=relaxed/simple; bh=NKElyT0W8Njjwhy6wZ6e9p7e2rQH52zdXt2CykxF8Cs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FpZR4Ywc9YhGwLQJRUvDA0N2ZnOwEVWNgZKnLPYtCHDwHli7NIjRpYjTj7EGquYnZPz8aBLqqdSTLia/aZjVZm7nfewe2RbkkJO/XpPbh4bgMvSrTPNWFOvGuUIHPQvkAwcD681u+fHck/t5oB7mzl1mlCF5MS6BuucmFrgFft0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id A7EA968BEB; Tue, 11 Jun 2024 07:54:53 +0200 (CEST) Date: Tue, 11 Jun 2024 07:54:53 +0200 From: Christoph Hellwig To: Damien Le Moal Cc: Christoph Hellwig , Jens Axboe , Geert Uytterhoeven , Richard Weinberger , Philipp Reisner , Lars Ellenberg , Christoph B??hmwalder , Josef Bacik , Ming Lei , "Michael S. Tsirkin" , Jason Wang , Roger Pau Monn?? , 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 Subject: Re: [PATCH 03/26] loop: stop using loop_reconfigure_limits in __loop_clr_fd Message-ID: <20240611055453.GA3384@lst.de> References: <20240611051929.513387-1-hch@lst.de> <20240611051929.513387-4-hch@lst.de> Precedence: bulk X-Mailing-List: ceph-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) On Tue, Jun 11, 2024 at 02:53:19PM +0900, Damien Le Moal wrote: > > + /* reset the block size to the default */ > > + lim = queue_limits_start_update(lo->lo_queue); > > + lim.logical_block_size = 512; > > Nit: SECTOR_SIZE ? maybe ? Yes. I was following the existing code, but SECTOR_SIZE is probably a better choice here. 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 52FF9C25B76 for ; Tue, 11 Jun 2024 05:55:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Pkt39YbrTYnTcy5Ao//2VzpsfMq0NfLMLYYIqtinoDE=; b=HV/+UIo1kbO7wi zsLtbkmGTxvD0FHyE9dPlYcp7ixFKGd3Pj6G9PDlnU/SbQprk+MgF0+7Q8RHm+mJy4v1eEqvop74f ES3eTD5NWeGAqs2r+tILHqLyY4IOupJt7LQQyeW8weDDlLdgbXdQJx7SYyq2dw2NY9xV5tV4BjR64 KQugmYlxSmET760GweVpUbEEK1SLUzf3bMl1qGrmnua0Gh1Xxir2PsL7GdldvhvD3nicO6GgiW7fk N2ICIYNDxPJy4XncLGnsAciFNzxLEZzXKb3OHUdqOdPPDcVIY+Z1msQdCE2QSYYyCOVXTi5vlsZTL GQZ00KNzSVtf2lMSD7xw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sGuTD-00000007aso-0pge; Tue, 11 Jun 2024 05:54:59 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sGuTA-00000007aqg-1nh6; Tue, 11 Jun 2024 05:54:57 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id A7EA968BEB; Tue, 11 Jun 2024 07:54:53 +0200 (CEST) Date: Tue, 11 Jun 2024 07:54:53 +0200 From: Christoph Hellwig To: Damien Le Moal Cc: Christoph Hellwig , Jens Axboe , Geert Uytterhoeven , Richard Weinberger , Philipp Reisner , Lars Ellenberg , Christoph B??hmwalder , Josef Bacik , Ming Lei , "Michael S. Tsirkin" , Jason Wang , Roger Pau Monn?? , 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 Subject: Re: [PATCH 03/26] loop: stop using loop_reconfigure_limits in __loop_clr_fd Message-ID: <20240611055453.GA3384@lst.de> References: <20240611051929.513387-1-hch@lst.de> <20240611051929.513387-4-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240610_225456_635718_24909E5A X-CRM114-Status: GOOD ( 10.98 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Tue, Jun 11, 2024 at 02:53:19PM +0900, Damien Le Moal wrote: > > + /* reset the block size to the default */ > > + lim = queue_limits_start_update(lo->lo_queue); > > + lim.logical_block_size = 512; > > Nit: SECTOR_SIZE ? maybe ? Yes. I was following the existing code, but SECTOR_SIZE is probably a better choice here. ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 817A8C25B76 for ; Tue, 11 Jun 2024 05:55:37 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4VyyZb3xc0z3cYJ for ; Tue, 11 Jun 2024 15:55:35 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=verein.lst.de; envelope-from=hch@lst.de; receiver=lists.ozlabs.org) Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4VyyYs3hSMz3cSd for ; Tue, 11 Jun 2024 15:54:57 +1000 (AEST) Received: by verein.lst.de (Postfix, from userid 2407) id A7EA968BEB; Tue, 11 Jun 2024 07:54:53 +0200 (CEST) Date: Tue, 11 Jun 2024 07:54:53 +0200 From: Christoph Hellwig To: Damien Le Moal Subject: Re: [PATCH 03/26] loop: stop using loop_reconfigure_limits in __loop_clr_fd Message-ID: <20240611055453.GA3384@lst.de> References: <20240611051929.513387-1-hch@lst.de> <20240611051929.513387-4-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nvdimm@lists.linux.dev, "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , linux-mtd@lists.infradead.org, Vineeth Vijayan , linux-bcache@vger.kernel.org, Christoph Hellwig , Alasdair Kergon , drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Richard Weinberger , Geert Uytterhoeven , Yu Kuai , dm-devel@lists.linux.dev, linux-um@lists.infradead.org, Mike Snitzer , Josef Bacik , Ming Lei , linux-raid@vger.kernel.org, linux-m68k@lists.linux-m68k.org, Mikulas Patocka , xen-devel@lists.xenproject.org, ceph-devel@vger.kernel.org, nbd@other.debian.org, Jens Axboe , linux-block@vger.kernel.org, "Martin K. Petersen" , linux-mmc@vger.kernel.org, Philipp Reisner , Christoph B??hmwalder , virtualization@lists.linux.dev, Lars Ellenberg , linuxppc-dev@lists.ozlabs.org, Roger Pau Monn?? Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, Jun 11, 2024 at 02:53:19PM +0900, Damien Le Moal wrote: > > + /* reset the block size to the default */ > > + lim = queue_limits_start_update(lo->lo_queue); > > + lim.logical_block_size = 512; > > Nit: SECTOR_SIZE ? maybe ? Yes. I was following the existing code, but SECTOR_SIZE is probably a better choice here. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by mail19.linbit.com (LINBIT Mail Daemon) with ESMTP id ECB754205F6 for ; Tue, 11 Jun 2024 08:15:55 +0200 (CEST) Date: Tue, 11 Jun 2024 07:54:53 +0200 From: Christoph Hellwig To: Damien Le Moal Subject: Re: [PATCH 03/26] loop: stop using loop_reconfigure_limits in __loop_clr_fd Message-ID: <20240611055453.GA3384@lst.de> References: <20240611051929.513387-1-hch@lst.de> <20240611051929.513387-4-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Cc: nvdimm@lists.linux.dev, "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , linux-mtd@lists.infradead.org, Vineeth Vijayan , linux-bcache@vger.kernel.org, Christoph Hellwig , Alasdair Kergon , drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Richard Weinberger , Geert Uytterhoeven , Yu Kuai , dm-devel@lists.linux.dev, linux-um@lists.infradead.org, Mike Snitzer , Josef Bacik , Ming Lei , linux-raid@vger.kernel.org, linux-m68k@lists.linux-m68k.org, Mikulas Patocka , xen-devel@lists.xenproject.org, ceph-devel@vger.kernel.org, nbd@other.debian.org, Jens Axboe , linux-block@vger.kernel.org, "Martin K. Petersen" , linux-mmc@vger.kernel.org, Philipp Reisner , virtualization@lists.linux.dev, Lars Ellenberg , linuxppc-dev@lists.ozlabs.org, Roger Pau Monn?? List-Id: "*Coordination* of development, patches, contributions -- *Questions* \(even to developers\) go to drbd-user, please." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Jun 11, 2024 at 02:53:19PM +0900, Damien Le Moal wrote: > > + /* reset the block size to the default */ > > + lim = queue_limits_start_update(lo->lo_queue); > > + lim.logical_block_size = 512; > > Nit: SECTOR_SIZE ? maybe ? Yes. I was following the existing code, but SECTOR_SIZE is probably a better choice here.