[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] hvmloader / qemu-xen: Getting rid of resource conflict for OpRegion.
Adding our qemu maintainer. On Thu, 2012-12-20 at 03:56 +0000, G.R. wrote: > Switch to a new address that can reach to Jean. > > On Thu, Dec 20, 2012 at 11:52 AM, G.R. <firemeteor@xxxxxxxxxxxxxxxxxxxxx> > wrote: > > This is hvmloader part of the change that gets rid of the resource > > conflict warning in the guest kernel. > > The OpRegion may not always be page aligned. Is it worth detecting this and allocating 2 or 3 pages as required? The OpRegion is always 8096 bytes? (two pages, but not necessarily aligned)? Do we need to worry about what is in the "slop" at either end of a 3 page region containing this? If they are sensitive registers then we may have a problem. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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