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 234F5C27C6E for ; Mon, 17 Jun 2024 06:29:31 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=KOFdmVOJ; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4W2g2w6pjhz3cby for ; Mon, 17 Jun 2024 16:29:28 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=KOFdmVOJ; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=139.178.84.217; helo=dfw.source.kernel.org; envelope-from=dlemoal@kernel.org; receiver=lists.ozlabs.org) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4W2fjd4gSgz3d2B for ; Mon, 17 Jun 2024 16:14:29 +1000 (AEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id E064A61127; Mon, 17 Jun 2024 06:14:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EAD93C2BD10; Mon, 17 Jun 2024 06:14:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718604866; bh=0lJUnETFqPY6tW6TrXFvmKZbVynd6dSdhAW9BC6m+kE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=KOFdmVOJ7h8N9C7m0i5IH5j0T08893gjt00viGEXx0ITrjnEVSc7/n9x0PQNWhoCT R0G81HXchAoQj63QO9zRTuNrWvr+9t+JPXFgDrlIxVtX306FULncwLvEYKw7dkrJFz S6g5cy4QX7ofX49F8f+GhBjuuHoOe+F7NO0rxdIU4Xo0KJqwPt8S0uxmuFJz89cUcE b/qPpB1pTQXoj1rhBApU3rTIJGnWH/qdRZJ9WOKQ+vU7PAj3CbnFFbcYvIj/VggV6B QjSaWBl2euqvrvUDeNk514rvS2oC47UJWpHbvgG7uFw1q8j7/c3YYf4Afd7F+Ekvnv W3vwVHRQv5iRw== Message-ID: Date: Mon, 17 Jun 2024 15:14:21 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 07/26] loop: also use the default block size from an underlying block device To: Christoph Hellwig , Jens Axboe References: <20240617060532.127975-1-hch@lst.de> <20240617060532.127975-8-hch@lst.de> From: Damien Le Moal Content-Language: en-US Organization: Western Digital Research In-Reply-To: <20240617060532.127975-8-hch@lst.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit 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 , Alasdair Kergon , drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, Bart Van Assche , 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 , nbd@other.debian.org, linux-raid@vger.kernel.org, linux-m68k@lists.linux-m68k.org, Mikulas Patocka , Hannes Reinecke , xen-devel@lists.xenproject.org, ceph-devel@vger.kernel.org, Ming Lei , linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, "Martin K. Petersen" , linux-mmc@vger.kernel.org, Philipp Reisner , =?UTF-8?Q?Christoph_B=C3=B6hmwalder?= , virtualization@lists.linux.dev, Lars Ellenberg , linuxppc-dev@lists.ozlabs.org, =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 6/17/24 15:04, Christoph Hellwig wrote: > Fix the code in loop_reconfigure_limits to pick a default block size for > O_DIRECT file descriptors to also work when the loop device sits on top > of a block device and not just on a regular file on a block device based > file system. > > Signed-off-by: Christoph Hellwig > Reviewed-by: Hannes Reinecke > Reviewed-by: Bart Van Assche Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research