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yaml --- r: 274166 b: refs/heads/master c: d4761ad h: refs/heads/master v: v3
git-mirror · Sep 20, 2011 · 44ac7f6 · 44ac7f6
1 parent 7b6f7d7
commit 44ac7f6
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 590e4d857153c5d4cf86052cdfd42cf9b0779841
+refs/heads/master: d4761ad2ef18ec2c9a0037d6649c0afc4a7b907d
diff --git a/trunk/arch/powerpc/include/asm/topology.h b/trunk/arch/powerpc/include/asm/topology.h
@@ -28,6 +28,12 @@ struct device_node;
  */
 #define RECLAIM_DISTANCE 10
 
+/*
+ * Avoid creating an extra level of balancing (SD_ALLNODES) on the largest
+ * POWER7 boxes which have a maximum of 32 nodes.
+ */
+#define SD_NODES_PER_DOMAIN 32
+
 #include <asm/mmzone.h>
 
 static inline int cpu_to_node(int cpu)