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

[Elan Ruusamäe]

On Wednesday 13 December 2006 21:35, Paweł Gołaszewski 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.
>
> It's theoretical but really possible (I have one machine which can have
> processors hotpluged... never tried, but is possible on the paper :D ).

not my change :)

i just moved it earlier (to skip heavy init.d/functions if the script will 
exit as the next thing)

on the topic, how you check if kernel is smp? matcing smp from `uname -r` ?

-- 
glen