Messages in this thread | | | Date | Mon, 21 May 2012 09:11:36 +0200 | From | Alexander Gordeev <> | Subject | Re: [PATCH 2/3] x86: x2apic/cluster: Make use of lowest priority delivery mode |
| |
On Sat, May 19, 2012 at 02:47:25PM +0400, Cyrill Gorcunov wrote: > On Fri, May 18, 2012 at 07:51:19PM +0400, Cyrill Gorcunov wrote:
> > Ah, you mean io-apic here. I'll try to find some time tonight/tomorrow-morning > > for review. Thanks! > > Sorry for delay, Alexander. I can only review the code (I've no x2apic > testing machine at the moment) and it looks good for me. > > Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Thank you, Cyrill.
> p.s. Hope Suresh and Yinghai will take a look too. The thing which bothers > me is that we use LowPrio delivery mode, while there is no lowprio in > x2apic ipi messages and I assume the same should apply to ioapic generated > messages.
My understanding of the specification is LowestPrio is not supported only for IPIs on x2APIC. Can not imagine why IO-APICs need to be limited here. But let's hear what the guys think.
-- Regards, Alexander Gordeev agordeev@redhat.com
| |