On Wed, Aug 09, 2023 at 08:11:17AM +0800, Yan Zhao wrote: > > Can we just tell userspace to mbind() the pinned region to explicitly exclude the > > VMA(s) from NUMA balancing? > For VMs with VFIO mdev mediated devices, the VMAs to be pinned are > dynamic, I think it's hard to mbind() in advance. It is hard to view the mediated devices path as a performance path that deserves this kind of intervention :\ Jason
