Soft CPU affinity

Posted Jul 9, 2019 19:56 UTC (Tue) by valarauca (guest, #109490)
In reply to: Soft CPU affinity by zlynx
Parent article: Soft CPU affinity

Isn't relocating memory & changing NUMA masks already be part of this process?

Presumably hot-plugging is already migrating memory prior to the CPU being removed, (or so I assume; without the on-cpu memory controller, the EC-DRAM will blank). Or is RAM kept live during a hot-plug?