From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v4 3/5] libxl: add support for vscsi Date: Wed, 6 May 2015 08:40:47 +0100 Message-ID: <20150506074046.GC23664@zion.uk.xensource.com> References: <1429259460-30491-1-git-send-email-olaf@aepfle.de> <1429259460-30491-4-git-send-email-olaf@aepfle.de> <20150421140537.GC32209@l.oracle.com> <20150422080852.GA12884@aepfle.de> <20150505095826.GD1455@zion.uk.xensource.com> <20150506065829.GA28758@aepfle.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20150506065829.GA28758@aepfle.de> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Olaf Hering Cc: Wei Liu , Ian Campbell , Stefano Stabellini , Ian Jackson , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On Wed, May 06, 2015 at 08:58:29AM +0200, Olaf Hering wrote: > On Tue, May 05, Wei Liu wrote: > > > The first step is to not use anything hardcoded domid in you xenstore > > paths, i.e. do not make assumption on the domain that runs the backend. > > Once someone wants that for pvscsi the vscsi=[] syntax has to be > adjusted to also recognize another string. > Normally this is done in the spce string with backend= option. The default backend is Dom0 (0). I don't think you need to implement this feature at this point, just keep in mind to not implement a protocol that's prevents us from using another domain as backend. Wei. > Olaf