On Fri, Jun 23, 2017 at 12:55:29PM -0400, r...@redhat.com wrote: > From: Rik van Riel <r...@redhat.com> > > Since select_idle_sibling can place a task anywhere on a socket, > comparing loads between individual CPU cores makes no real sense > for deciding whether to do an affine wakeup across sockets, either. > > Instead, compare the load between the sockets in a similar way the > load balancer and the numa balancing code do.
This seems to assume LLC == NUMA, which isn't strictly so.
