Re: [Xen-devel] [PATCH][VT] Enable VMXAssist to bring up AP of SMP VMX guest

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 28 Sep 2005, at 04:08, Li, Xin B wrote:

> With this patch, we can enable VMXAssist to bring up APs of SMP VMX
> guest.
> On entry to VMXAssist:
> 1) %edx is the processor number, i.e. vcpu id, and for BSP it's 0.
> 2) %ebx is the vector number from SIPI.
> Also removed some ugly tailing space.
This looks fine for SMP bootstrap, but will current vmxassist support 
multiple CPUs concurrently in vmxassisted real mode? I wonder if a lot 
of global state needs to be made per-cpu to support that.
 -- Keir


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