Date: Mon, 6 Jan 2014 10:35:26 +0100 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= <roger.pau@citrix.com> To: Julien Grall <julien.grall@linaro.org>, <freebsd-xen@freebsd.org>, <freebsd-current@freebsd.org>, <xen-devel@lists.xen.org>, <gibbs@freebsd.org>, <jhb@freebsd.org>, <kib@freebsd.org>, <julien.grall@citrix.com> Subject: Re: [Xen-devel] [PATCH v9 15/19] xen: create a Xen nexus to use in PV/PVH Message-ID: <52CA78DE.9060502@citrix.com> In-Reply-To: <52C9D4CA.6070403@linaro.org> References: <1388677433-49525-1-git-send-email-roger.pau@citrix.com> <1388677433-49525-16-git-send-email-roger.pau@citrix.com> <52C9D4CA.6070403@linaro.org>
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On 05/01/14 22:55, Julien Grall wrote: > > > On 01/02/2014 03:43 PM, Roger Pau Monne wrote: >> Introduce a Xen specific nexus that is going to be in charge for >> attaching Xen specific devices. > > Now that we have a xenpv bus, do we really need a specific nexus for Xen? > We should be able to use the identify callback of xenpv to create the bus. > > The other part of this patch can be merged in the patch #14 "Introduce > xenpv bus and a dummy pvcpu device". On x86 at least we need the Xen specific nexus, or we will fall back to use the legacy nexus which is not what we really want.
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