On Fri, 24 Jul 2020 16:28:09 +0530, Srikar Dronamraju wrote:
> MAX_NUMNODES is a theoretical maximum number of nodes thats is supported
> by the kernel. Device tree properties exposes the number of possible
> nodes on the current platform. The kernel would detected this and would
> use it for most of its resource allocations. If the platform now
> increases the nodes to over what was already exposed, then it may lead
> to inconsistencies. Hence limit it to the already exposed nodes.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/numa: Limit possible nodes to within num_possible_nodes
https://git.kernel.org/powerpc/c/dbce456280857f329af9069af5e48a9b6ebad146
cheers
