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[Xen-devel] arch_set_info_guest() and cr1



Hi,

Just wondering under what circumstances will cr1 be set in this
function?

int arch_set_info_guest(
    struct vcpu *v, vcpu_guest_context_u c)
{
.....

#ifdef __x86_64__
        if ( c.nat->ctrlreg[1] )           <------
        {
.....



thanks,
Mukesh

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