RE: [Xen-devel] Re: APIC rework

["Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>]

Jeremy Fitzhardinge wrote:
> On 11/25/09 07:21, Zhang, Xiantao wrote:
>> In the function xen_create_msi_irq, there is one line as following
>> to get the domid of the specified device, but a strange
>> domid(0xfff0) is returned by this call, could you help to check
>> whether this strange domid is from? domid = rc = xenbus_walk(
>> "/local/domain/0", get_domid_for_dev, dev);   
>> 
> 
> That's DOMID_SELF.

No, DOMID_SELF is 0x7ff0, not 0xfff0, and it should be -EBUSY, and they are 
accidentally similar. :)
Xiantao 




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