| Subject | Re: [PATCH 13/15] sched: Detect child domain of NUMA (aka NODE) domain | From | Peter Zijlstra <> | Date | Mon, 24 Aug 2009 17:34:18 +0200 |
| |
On Thu, 2009-08-20 at 15:43 +0200, Andreas Herrmann wrote: > On multi-node processors a NUMA node might not span a socket. > Instead a socket might span several NUMA nodes. > > This patch introduces a check whether NODE domain is parent > of MC domain and sets s_data.numa_child_level accordingly. > (See previous patch for further details.)
right, except that the previous patch was rather cryptic :/
So you're proposing to have the NODE level depend on multi-node and then flip NODE and CPU around?
|