[Xen-devel] RE: [Xen-changelog] [xen-unstable] xend: hot-plug PCI devices at boot-time

["Cui, Dexuan" <dexuan.cui@xxxxxxxxx>]

I'm using the latest xen-unstable 19740, Dom0 898, ioemu 
e0bb6b8df60863bca0163a1688baf4854e931e55.

Thanks,
-- Dexuan



-----Original Message-----
From: Simon Horman [mailto:horms@xxxxxxxxxxxx] 
Sent: 2009?6?12? 14:34
To: Cui, Dexuan
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-changelog] [xen-unstable] xend: hot-plug PCI devices at 
boot-time

On Fri, Jun 12, 2009 at 01:51:10PM +0800, Cui, Dexuan wrote:
> Hi Simon,
> After this changeset, I find there are some new issues in the xend:
> I noticed in xend.log, setupOneDevice() is invoked twice, but actually I only 
> statically assign 1 device to hvm guest.
> 
> After looking into the xend code, I find in XendDomainInfo.py: _initDomain() 
> -> _createDevices(), we invoke self._createDevice(devclass, config) that 
> eventually invokes setupOneDevice() -- this is the first time;
> And later, still in  _createDevices(), we invoke pci_device_configure_boot() 
> -> pci_device_configure() -> dev_control.reconfigureDevice(devid, dev_config) 
> -> xend/server/pciif.py:reconfigureDevice() -> setupOneDevice()  --  this is 
> the second time.  Can you remove the duplicate invocation?

Sure, I will look into it ASAP.

Can I confirm which version of xen-unstable.hg and qemu-xen-unstable.git
you are using?

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