Re: [patch] SMP alternatives

[Pavel Machek]

Hi!


> >The idea was to turn LOCK on only if the process has any
> >shared writable mapping and num_online_cpus() > 0.
> 
> Yep.  Though I presume you mean "> 1".
> 
> One hopes that num_online_cpus() never reaches zero during runtime ;-)

Actually num_online_cpus() is very usefull -- suspend to RAM ;-))))).

								Pavel
-- 
Thanks, Sharp!
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