Re: [PATCH 02/13] irq: Introduce IRQD_AFFINITY_MANAGED flag

[Keith Busch]

On Wed, Jun 15, 2016 at 04:06:55PM -0400, Keith Busch wrote:
> > 
> > 0: A0 B0
> > 1: A1 B1
> > 2: A2 B2
> > 3: A3 B3
> > 4: A4 B4
> > 5: A5 B5
> > 6: A6 B6
> > 7: A7 B7
> > 8: (none)
> > ...
> > 31: (none)
> 
> I'll need to look at the follow on patches do to confirm, but that's
> not what this should do. All CPU's should have a vector assigned because
> every CPU needs to be assigned a submission context using a vector. In
> your example, every vector's affinity mask should be assigned to 4 CPUs:
> vector '8' starts over with A0 B0, '9' gets A1 B1, and so on.

  ^^^^^^

Sorry, I meant "CPU '8'", not "vector '8'".