| From | Bjørn Mork <> | Subject | Re: [PATCH 19/24] net, diet: Make RPS configurable | Date | Tue, 06 May 2014 10:32:03 +0200 |
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Andi Kleen <andi@firstfloor.org> writes:
> From: Andi Kleen <ak@linux.intel.com> > > Multiple receive queues are not needed on small systems, > so allow disabling them. > > This is already disabled with !SMP, but it also makes > sense to disable on very small SMP systems (like > dual core SOC)
Such a pointless design still doesn't mean that you *have* to enable SMP, does it? How much would you save all over the kernel by simply disabling SMP?
As for the system design: It seems to me that it would be more useful to replace one of the CPU cores with some RAM...
Bjørn -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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