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[107.191.0.158]) by smtp.gmail.com with ESMTPSA id u129-v6sm1282413ita.5.2018.07.06.19.54.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 06 Jul 2018 19:54:37 -0700 (PDT) Subject: Re: [PATCH 0/2] null_blk: zone support To: =?UTF-8?Q?Matias_Bj=c3=b8rling?= Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, bart.vanassche@wdc.com, damien.lemoal@wdc.com References: <20180706173839.28355-1-mb@lightnvm.io> From: Jens Axboe Message-ID: Date: Fri, 6 Jul 2018 20:54:35 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: <20180706173839.28355-1-mb@lightnvm.io> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/6/18 11:38 AM, Matias Bjørling wrote: > This series adds support for exposing a zone block device using the > null_blk device driver. > > The first patch moves core null_blk data structures to a shared header > file. The second implements the actual zone support. The patchset adds > two new options. One to enable the zone interface, and another to > define the size of the zones to expose. Thanks, should be useful for verifying write pointer violations. Applied for 4.19. -- Jens Axboe