Re: [patch 2/5] sched: NULL domains

[Nick Piggin <nickpiggin@yahoo.com.au>]

Ingo Molnar wrote:
> * Ingo Molnar <mingo@elte.hu> wrote:
> 
> 
>>* Nick Piggin <nickpiggin@yahoo.com.au> wrote:
>>
>>
>>>2/5
>>
>>>The previous patch fixed the last 2 places that directly access a
>>>runqueue's sched-domain and assume it cannot be NULL.
>>>
>>>We can now use a NULL domain instead of a dummy domain to signify
>>>no balancing is to happen. No functional changes.
>>>
>>>Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
>>
>>Acked-by: Ingo Molnar <mingo@elte.hu>
   ^^^

Thanks.

> 
> 
> if the previous 'remove degenerate domains' patch would go away then 
> this patch needs to be merged/modified. (and most of the others as well)
> 

I probably should respin this so it goes in *first* anyway.
Rather than doing half in the remove degenerate domains and
half here.

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