putting fedora on a (memory) diet... some suggestions for the kernel config

[Arjan van de Ven]

On Wed, 2006-12-13 at 11:08 -0500, Don Dutile wrote:
> Ralf Ertzinger wrote:
> > Hi.
> > 
> > On Wed, 13 Dec 2006 10:43:35 -0500, Jeremy Katz wrote:
> > 
> >> Isn't cpu hotplug needed for sleep/swsusp on multicore laptops? 
> > 
> > And don't xen guests need this in order to receive more/less VCPUs from
> > the host?
> > 
> 
> Yes! (as we just turned it on for 4.5-paravirt xenU kernels)

good luck if you meant RHEL4.5 ;) HOTPLUG isn't working all that well in
2.6.9 iirc ;)