On 02/04/2016 05:38 AM, David Vrabel wrote:
On 01/02/16 15:38, Boris Ostrovsky wrote:
HVMlite secondary VCPUs use baremetal bringup path (i.e. native_*
smp_ops) but need to do some preparation in PV code.
If we always provided an emulated APIC could we use the native SMP
bring-up instead?
We do use native SMP bringup now (wrapped in
xen_hvm_cpu_up/xen_cpu_die/xen_play_dead)), I added a couple of PV APIC
ops to help with that, most notably xen_wakeup_secondary_cpu().
-boris
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