| commit | d4761ad2ef18ec2c9a0037d6649c0afc4a7b907d | [log] [tgz] |
|---|---|---|
| author | Anton Blanchard <anton@samba.org> | Sun Jul 24 16:33:14 2011 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Tue Sep 20 15:53:22 2011 +1000 |
| tree | 508fc064de4a624fe411a6d798c5e74d7b94e433 | |
| parent | 590e4d857153c5d4cf86052cdfd42cf9b0779841 [diff] |
powerpc/numa: Increase SD_NODES_PER_DOMAIN to 32. The largest POWER7 boxes have 32 nodes. SD_NODES_PER_DOMAIN groups nodes into chunks of 16 and adds a global balancing domain (SD_ALLNODES) above it. If we bump SD_NODES_PER_DOMAIN to 32, then we avoid this extra level of balancing on our largest boxes. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>