Re: CVS commit: [cherry-xenmp] src/sys/arch/xen

[Jukka Ruohonen <jruohonen%iki.fi@localhost>]

On Sun, Jun 26, 2011 at 04:39:55PM +0200, Manuel Bouyer wrote:
> Also, you seem to assume that all x86 CPUs on today's market are muticore;
> this is not true.

No, I don't assume that. My reasoning is more like: this is one of those
seldom tested code paths; why can't there be a single source for UP/MP x86? 
What disadvantages -- if any -- there are for UP running MULTIPROCESSOR?
Is it worth to compile non-MULTIPROCESSOR kernel for UP systems, and why?
Are there any reliability concerns involved in doing that?

- Jukka.