Re: [PATCH] mm/memory_hotplug: Cache auto_movable stats to optimize online check

[Swaraj Gaikwad]

Hi David,

I’m just checking in on this patch to see if you’ve had a chance to review
the benchmark results I shared last week. To recap, the caching reduced the
execution time for the NUMA_NO_NODE case from ~2402 ns to ~453 ns in my test
environment.

Please let me know if the performance gain justifies the change in your view,or
if you would prefer I send a v2 that simply updates the TODO comment as you suggested.

Thanks,
Swaraj