On Tue, Jun 02, 2009 at 09:38:08AM -0300, Marcelo Tosatti wrote:
> > @@ -2223,6 +2226,10 @@ static long kvm_vm_ioctl(struct file *filp,
> > r = kvm_irqfd(kvm, data.fd, data.gsi, data.flags);
> > break;
> > }
> > + case KVM_SET_BOOT_CPU_ID:
> > + kvm->bsp_vcpu_id = arg;
> > + r = 0;
> > + break;
>
> Don't you also need to update the bsp_vcpu pointer? And aren't these two
Actually I think I need to return an error if userspace tries to change BSP
after BSP cpu is already created.
> (bsp_vcpu pointer and bsp_vcpu_id) somewhat redundant?
>
Sometimes pointer to bsp vcpu is needed. It can be found looping over all
vcpus, but I prefer to have the pointer handy.
--
Gleb.
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