[RFC] mm: Replace all open encodings for NUMA_NO_NODE

[Anshuman Khandual]

On 11/12/2018 09:40 AM, Anshuman Khandual wrote:
> 
> 
> On 11/12/2018 09:27 AM, Joseph Qi wrote:
>> For ocfs2 part, node means host in the cluster, not NUMA node.
>>
> 
> Does not -1 indicate an invalid node which can never be present ?
> 

My bad, got it wrong. Seems like this is nothing to do with NUMA node
at all. Will drop the changes from ocfs2.