Re: [PATCH] x86: skip delays during SMP initialization similar to Xen

Len Brown
2015-05-07T01:27:41Z

> So I really like this, as it nicely side-steps the 'when should we do
> the legacy delays' issue by flagging on x2apic support.
>
> If anyone has objections, please holler.

We should have no delays even for many processors that lack x2apic.

Len Brown, Intel Open Source Technology Center