Re: [Xen-ia64-devel] [Patch] Add more dom0 operations

[Matt Chapman <matthewc@xxxxxx>]

On Thu, Jun 16, 2005 at 12:37:46AM +0800, Tian, Kevin wrote:
> >
> >Yes, so far so good.  But the memory isn't mapped into the target
> >domain's physical address space yet, so the target domain will die
> >as soon as you start it.  Where do you do this?
> >
> >Matt
> 
> It's control panel's responsibility to update physical->machine and
> machine->physical mapping for target domain. You can look at other part
> of my last mail, DOM0_GET_MEMLIST actually give control panel that type
> of info. Then control panel will call mmu_update to setup necessary
> mapping as a necessary step before resuming to 1st instruction of target
> domain. Then target domain back to alive. :)

Okay, so you have implemented HYPERVISOR_mmu_update.  I'm happy with that
solution, do you already have a patch for that?  I guess I'll have to
adapt it for the 3 level PT anyway.

Matt

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