From mboxrd@z Thu Jan 1 00:00:00 1970 From: m@bjorling.me (=?windows-1252?Q?Matias_Bj=F8rling?=) Date: Thu, 16 Jul 2015 15:06:59 +0200 Subject: [PATCH v4 0/8] Support for Open-Channel SSDs In-Reply-To: <20150716124641.GA11298@infradead.org> References: <1433508870-28251-1-git-send-email-m@bjorling.me> <20150609074643.GA5707@infradead.org> <55787DDE.7020801@bjorling.me> <20150611102935.GA4419@infradead.org> <557C5787.3000608@bjorling.me> <20150617135905.GA17119@infradead.org> <55A7A250.5050307@bjorling.me> <20150716124641.GA11298@infradead.org> Message-ID: <55A7AC73.9070309@bjorling.me> On 07/16/2015 02:46 PM, Christoph Hellwig wrote: > Hi Matias, > > the underlying lighnvm driver (nvme or NULL) shouldn't register > a gendisk - the only gendisk you'll need is that for the block > device that sits on top of lightnvm. > That could work as well. I'll refactor the nvme/null drivers to allow that instead. Thanks From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?windows-1252?Q?Matias_Bj=F8rling?= Subject: Re: [PATCH v4 0/8] Support for Open-Channel SSDs Date: Thu, 16 Jul 2015 15:06:59 +0200 Message-ID: <55A7AC73.9070309@bjorling.me> References: <1433508870-28251-1-git-send-email-m@bjorling.me> <20150609074643.GA5707@infradead.org> <55787DDE.7020801@bjorling.me> <20150611102935.GA4419@infradead.org> <557C5787.3000608@bjorling.me> <20150617135905.GA17119@infradead.org> <55A7A250.5050307@bjorling.me> <20150716124641.GA11298@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: Stephen.Bates@pmcs.com, keith.busch@intel.com, javier@lightnvm.io, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, axboe@fb.com, linux-fsdevel@vger.kernel.org To: Christoph Hellwig Return-path: In-Reply-To: <20150716124641.GA11298@infradead.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org On 07/16/2015 02:46 PM, Christoph Hellwig wrote: > Hi Matias, > > the underlying lighnvm driver (nvme or NULL) shouldn't register > a gendisk - the only gendisk you'll need is that for the block > device that sits on top of lightnvm. > That could work as well. I'll refactor the nvme/null drivers to allow that instead. Thanks