SOURCES: irqbalance.init - use functions - add chkconfig -

[Jakub Bogusz]

On Wed, Dec 13, 2006 at 09:14:39PM +0100, Andrzej Krzysztofowicz wrote:
> =?ISO-8859-2?Q?Pawe=B3_Go=B3aszewski?= wrote:
> > On Wed, 13 Dec 2006, glen wrote:
> > > Author: glen                         Date: Wed Dec 13 18:42:44 2006 GMT
> > > Module: SOURCES                       Tag: HEAD
> > > ---- Log message:
> > [...]
> > > - skip very early on UP
> > [...]
> > > +# useless on UP
> > > +if [ "$(LC_ALL=C grep "^processor.*:.*[0-9]" /proc/cpuinfo | wc -l)" -lt 2 ]; then
> > > +	exit 0
> > > +fi
> > [...]
> > 
> > Well...
> > 
> > The test should only check if kernel is SMP.
> > CPU alone can be hotpluged and you can start with only one.
> 
> Does Linux support CPU hotplug?

It's supported on some architectures (arm, ia64, parisc, ppc, s390, x86*)
in recent 2.6.x kernels.


-- 
Jakub Bogusz    http://qboosh.pl/