Re: [PATCH 19/24] net, diet: Make RPS configurable

2014-05-06 Thread Bjørn Mork
Andi Kleen writes: > From: Andi Kleen > > 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

Re: [PATCH 19/24] net, diet: Make RPS configurable

2014-05-05 Thread Andi Kleen
On Mon, May 05, 2014 at 11:14:33PM -0400, David Miller wrote: > From: Andi Kleen > Date: Mon, 5 May 2014 15:26:08 -0700 > > > Multiple receive queues are not needed on small systems, > > so allow disabling them. > > It's only enabled with SMP... You didn't read the whole description, did you?

Re: [PATCH 19/24] net, diet: Make RPS configurable

2014-05-05 Thread David Miller
From: Andi Kleen Date: Mon, 5 May 2014 15:26:08 -0700 > Multiple receive queues are not needed on small systems, > so allow disabling them. It's only enabled with SMP... I'm really totally, and completely, convinced that you wrote this entire patch series with your brain turned off. I'm not a