Paolo Bonzini <[email protected]> writes: > On 02/10/19 13:31, Sergio Lopez wrote: >> +- LAPIC (in userspace by default) > > Note that LAPIC should be in kernel by default. The userspace LAPIC is > slow (cannot use APIC virtualization in recent Intel and AMD processors) > and probably somewhat buggy.
Thanks for catching this. It's a copy/paste bug in the doc. The default mode is irqchip_split = true, so the LAPIC is in the kernel and the IOAPIC in userspace. I'll fix it. Cheers, Sergio. >> +- IOAPIC (in userspace by default)
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