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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] pvops DomU kernels [was Re: "Hotplug Scripts not working ..." error on jaunty]
On 23/10/2009 21:58, "Jeremy Fitzhardinge" <jeremy@xxxxxxxx> wrote: > The pte doesn't have RW set, so it must be one of the first two. > Could it be read_pg_owner == NULL? If real_pg_owner==NULL, that means the page belongs to noone (it is on Xen's free list). From guest p.o.v. It isn't really any different to real_pg_owner!=pg_owner -- in fact the test could probably be pushed inside the latter if stmt and would make the code clearer. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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