Re: [Xen-devel] [PATCH 5/5] xen: Add xenbusd device driver

[Bastian Blank <bastian@xxxxxxxxxxxx>]

On Mon, Nov 28, 2011 at 02:12:19PM -0500, Daniel De Graaf wrote:
> On 11/28/2011 01:52 PM, Bastian Blank wrote:
> > On Mon, Nov 28, 2011 at 02:37:23PM -0400, Konrad Rzeszutek Wilk wrote:
> >> On Sun, Nov 27, 2011 at 11:07:08PM +0100, Bastian Blank wrote:
> >>> + if (!xen_initial_domain())
> >>
> >> With the disgregated domains (and the patches that Daniel posted), I
> >> think this needs to relax a bit. Perhaps just make it 'xen_domain'?
> 
> What we want is for this device to appear any time xenstored is in
> the local domain. In xenbus_probe, I use the xen_start_info structure
> to determine this - xen_start_info->store_evtchn is nonzero if there
> is a remote xenstored.

Ah. I missed this change. So the best way to do this is to register the
device from xenstored_local_init.

Bastian

-- 
Prepare for tomorrow -- get ready.
                -- Edith Keeler, "The City On the Edge of Forever",
                   stardate unknown

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