On Tue, 04 Apr 2023 09:44:33 +0530, Aneesh Kumar K.V wrote:
> platform device helper routines won't update the NUMA distance table
> while creating a platform device, even if the device is present on
> a NUMA node that doesn't have memory or CPU. This is especially true
> for pmem devices. If the target node of the pmem device is not online, we
> find the nearest online node to the device and associate the pmem
> device with that online node. To find the nearest online node, we should
> have the numa distance table updated correctly. Update the distance
> information during the device probe.
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc/papr_scm: Update the NUMA distance table for the target node
https://git.kernel.org/powerpc/c/b277fc793daf258877b4c0744b52f69d6e6ba22e
cheers
