[Lguest] [PATCH 01/16] introduce vcpu struct

[Rusty Russell]

On Friday 21 December 2007 00:33:41 Glauber de Oliveira Costa wrote:
> this patch introduces a vcpu struct for lguest. In upcoming patches,
> more and more fields will be moved from the lguest struct to the vcpu

Hi Glommer,

> +static inline struct lguest *lg_of_vcpu(struct lguest_vcpu *vcpu)
> +{
> +	return container_of((vcpu - vcpu->vcpu_id), struct lguest, vcpus[0]);
> +}

I think this function is a bad idea: it contains implicit UP assumptions which 
aren't obvious to the caller.  vcpu->lg should do the same thing, no?

Rusty,