On 09/28/2015 10:34 PM, Nishanth Aravamudan wrote:
On 28.09.2015 [13:44:42 +0300], Denis Kirjanov wrote:
On 9/27/15, Raghavendra K T <raghavendra...@linux.vnet.ibm.com> wrote:
Problem description:
Powerpc has sparse node numbering, i.e. on a 4 node system nodes are
numbered (possibly) as 0,1,16,17. At a lower level, we map the chipid
got from device tree is naturally mapped (directly) to nid.
Interesting thing to play with, I'll try to test it on my POWER7 box,
but it doesn't have the OPAL layer :(
Hi Denis,
Thanks for your interest. I have pushed the patches to
https://github.com/ktraghavendra/linux/tree/serialnuma_v1 if it makes
patches easy to grab.
Note that it's also interesting to try it under PowerVM, with odd NUMA
topologies and report any issues found :)
Thanks Nish, I 'll also grab a powerVM and test.
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
