[Lguest] [PATCH] lguest: Change over to using KVM hypercalls mechanism

[Rusty Russell]

On Saturday 18 October 2008 11:07:11 ron minnich wrote:
> so, I just glommed onto this. Does a lazy guy like me have to rewrite
> plan 9 hcalls again :-)
>
> ron

Good question... I guess we should measure performance impact.  We could 
rewrite the hypercall site to do an int 15 after the first time (rewriting  
is what kvm does, so it's allowed).  Bonus is that old code would "just 
work".

I thought it would be nice to move closer to kvm where we've made arbitrary 
choices.

Cheers,
Rusty.