From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 CF04755E72; Wed, 31 Jan 2024 07:32:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706686356; cv=none; b=GJShbXggWe1S+orNiQeWk/uXef4eS/o21IBkKzx5VdfdB1nZnXwNvzzXzmvJRMUY8OY60OplkJvWDkzaNszr+KG2ya8/O/PLhKecxXYDvjMh0YUgrsdpPemc+X6bhWgx/hsDuy4H8CWsN3P7CqJ9J0AJBxFeggWOxAys2W8dIkg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706686356; c=relaxed/simple; bh=sxA/BQif6UosZYq9bEM7P35Kp7rNc5yXcyj9qFUfD4o=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=plvCMfUKKL55nr5jgSUAMCsCJMtQzfVXPXIXrrosAOLWWWoGlNYmjk9ygF5/PMXB6CVtD7R5n1LJQrd6P8VnQT1kbz3DpThoq8zGKjnsHrwzExkSIIp9WzY+obPs0CdhExQL9XxTQ6kPJrMuzfo5lFTFYNI4WbxqNX9aTO3Pekk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sXgRqJl/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sXgRqJl/" 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 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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,