On Tue, Jul 03, 2018 at 12:03:48PM -0700, Dave Hansen wrote: > On 07/03/2018 11:19 AM, Jarkko Sakkinen wrote: > > This commit adds a database of EPC banks for kernel to easily access the > > available EPC pages. On UMA architectures there is a singe bank of EPC > > pages. On NUMA architectures there is an EPC bank for each node. > > Is this universally true? What about Sub-NUMA-Clustering/Cluster-on-Die > systems? I have to say that I do not have a good answer right now but I will study this area for the next version. /Jarkko
