Re: [patch] SMP alternatives
From: H. Peter Anvin
Date: Wed Nov 23 2005 - 17:39:02 EST
Andi Kleen wrote:
Well, with VTX or Pacifica virtualization is in ring 3. The fact that
Not it's not. The whole point is that there is no "ring compression"
The guest has all its normal rings, just the hypervisor has additional
Uhm... maybe we think of it differently, but typically I consider the
host rings (which is what I talked about above) as orthogonal to the
guest ring. To the host, the guest is just a process in ring 3.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/