On Tue, Feb 19, 2019 at 02:33:59PM -0500, Liang, Kan wrote: > Besides the generic document, I think we should update x86 document as well, > which is in Documentation/x86/topology.txt. > > The definition of topology_core_cpumask has to be changed to per die, right? That's what the change to match_die() did. It limits the core mask.