Re: [PATCH 2/3] powerpc: Add form 1 NUMA affinity

2010-04-30 Thread Benjamin Herrenschmidt
On Fri, 2010-04-30 at 14:34 +1000, Anton Blanchard wrote: Firmware changed the way it represents memory and cpu affinity on POWER7. Unfortunately the old method now caps the topology to work around issues with legacy operating systems. For Linux to get the correct topology we need to use the

Re: [PATCH 2/3] powerpc: Add form 1 NUMA affinity

2010-04-30 Thread Anton Blanchard
Hi Ben, I sent your previous version of that one to Linus, it's already up. Can you check it's allright ? No change to this patch, but I thought I would send them as a series since they build on each other. I'll double check mainline looks good. Anton

[PATCH 2/3] powerpc: Add form 1 NUMA affinity

2010-04-29 Thread Anton Blanchard
Firmware changed the way it represents memory and cpu affinity on POWER7. Unfortunately the old method now caps the topology to work around issues with legacy operating systems. For Linux to get the correct topology we need to use the new form 1 affinity information. We set the form 1 field in