Re: [Xen-devel] Re: [Xen-changelog] Create new vcpu_op() hypercall. Replaces old boot_vcpu()

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 4 Oct 2005, at 17:05, Ryan Harper wrote:

> > btw, this patch also regressed vcpu-{enable/disable} for dom0 and 
> > domU.
> Actually this was just the first changeset where I noticed.  The break
> is further back.  I'll reply in a bit with the changeset where this was
> broken.
I see problems on smp save/restore -- secondary cpus end up looping 
forever (I think waiting for their state to be CPU_UP_PREPARE in 
play_dead()). I'm sure there's a similar problem in vcpu-up/down logic. 
I don't think it can be very hard to fix. :-)
 -- Keir


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