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 21F84C47258 for ; Wed, 31 Jan 2024 07:32:43 +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=V4YAZDel5OBwMG24YgZ8kPVmC8xWyteZPVcV1z2w9Sk=; b=kR4yZOMeTHPpsj6ZSNCV9kRZCJ iu6bDSiIHRz+47/f3dP1ifD3TS2cA9kB70JgCZxkxI1HikOfORG328AKZE7Q1X0BGgGXrFiNUA4Z1 Y9MlO7s+zA0ozIODOZA/Txb97wuP4LYVYb2HWESz/sh3wQMgIG0WaPfqEgicTiJn02/Eu3EcaY6Gu G9GpGLsfh3uhJktHvFtornDrbJlDcMYP5Zn/DeRCtEqpNlvBGWl8Jp7h0SGCQrN2KKmmjhuQsXM+C okauCp7q7uPa9a5YnW+Px//Y4HoqYrFDDbTXyg4y5L0cW8Ix9KtIthbZpMC3uK/bwB3VpKMzrNoK+ kpG6H2DA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rV55N-00000001qqU-2SqH; Wed, 31 Jan 2024 07:32:41 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rV55K-00000001qoY-1kkd for linux-nvme@lists.infradead.org; Wed, 31 Jan 2024 07:32:39 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 0D3DCCE1D9F; Wed, 31 Jan 2024 07:32:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB2C4C433C7; Wed, 31 Jan 2024 07:32:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706686355; bh=sxA/BQif6UosZYq9bEM7P35Kp7rNc5yXcyj9qFUfD4o=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=sXgRqJl/mMi2kUmYZA/bTZQ70FhzSCKpqsJprAywphSWPE15pORJFWbnfKjrJ8FqL FbArM8c44OdB1yyxg99MPlRtVdaX2d36hFPLV2AIVx6sK5wuRFanJeAmmkeosV2jeO i/tEvG5AAbqeAW/XsqxaSasMNCN9W/WIfyupoc/USjWkoFBPzkcYi+XaYHcMORh6mG bZ6HHZH/1YaM9xkgVDWPrRkj0gPXkQPS1y8kM6feJtdxy7PdpZ8fI9sAxeuqlUijBF H/mkTru9fO3Nf9nW21Ssl6kU7nEjmd5iZKNHS78J3STgJ4BuvnPKcX2HN0sirrqqx+ 2DFYmNgfg0rLg== Message-ID: Date: Wed, 31 Jan 2024 15:32:26 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 4/5] f2fs: guard blkdev_zone_mgmt with nofs scope Content-Language: en-US To: Johannes Thumshirn , Damien Le Moal , Naohiro Aota , Johannes Thumshirn , Alasdair Kergon , Mike Snitzer , Mikulas Patocka , dm-devel@lists.linux.dev, Chris Mason , Josef Bacik , David Sterba , Jaegeuk Kim , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Chaitanya Kulkarni Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org References: <20240128-zonefs_nofs-v3-0-ae3b7c8def61@wdc.com> <20240128-zonefs_nofs-v3-4-ae3b7c8def61@wdc.com> From: Chao Yu In-Reply-To: <20240128-zonefs_nofs-v3-4-ae3b7c8def61@wdc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240130_233238_664998_926A18CA X-CRM114-Status: UNSURE ( 7.09 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@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-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On 2024/1/29 15:52, Johannes Thumshirn wrote: > Guard the calls to blkdev_zone_mgmt() with a memalloc_nofs scope. > This helps us getting rid of the GFP_NOFS argument to blkdev_zone_mgmt(); > > Signed-off-by: Johannes Thumshirn Reviewed-by: Chao Yu Thanks,