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    SubjectRe: [kvm-devel] [PATCH 10/13] KVM: Wire up hypercall handlers to a central arch-independent location
    On Thu, Feb 22, 2007 at 02:17:54AM -0800, Dor Laor wrote:
    > I have Ingo's network PV hypercalls to commit in my piplien.
    > Till then we can just add the test hypercall:
    > case __NR_hypercall_test:
    > printk(KERN_DEBUG "%s __NR_hypercall_test\n",
    > __FUNCTION__);
    > ret = 0x5a5a;
    > break;
    > default:
    > BUG();

    Is it a good idea to call BUG() on an undefined hypercall? I assume its
    better to inform the guest that is has issued an illegal call...


    Joerg Roedel
    Operating System Research Center
    AMD Saxony LLC & Co. KG

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