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Re: [Xen-devel] Re: APIC rework

To: "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>
Subject: Re: [Xen-devel] Re: APIC rework
From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Date: Wed, 25 Nov 2009 10:59:19 -0800
Cc: "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, "Han, Weidong" <weidong.han@xxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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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.

    J

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