vserver 1.9.5.x5

[linux-2.6.git] / include / asm-ppc64 / topology.h

diff --git a/include/asm-ppc64/topology.h b/include/asm-ppc64/topology.h
index c6846ec..d58d9dd 100644 (file)
--- a/include/asm-ppc64/topology.h
+++ b/include/asm-ppc64/topology.h
@@ -37,8 +37,27 @@ static inline int node_to_first_cpu(int node)
 
 #define nr_cpus_node(node)     (nr_cpus_in_node[node])
 
-/* Cross-node load balancing interval. */
-#define NODE_BALANCE_RATE 10
+/* sched_domains SD_NODE_INIT for PPC64 machines */
+#define SD_NODE_INIT (struct sched_domain) {           \
+       .span                   = CPU_MASK_NONE,        \
+       .parent                 = NULL,                 \
+       .groups                 = NULL,                 \
+       .min_interval           = 8,                    \
+       .max_interval           = 32,                   \
+       .busy_factor            = 32,                   \
+       .imbalance_pct          = 125,                  \
+       .cache_hot_time         = (10*1000000),         \
+       .cache_nice_tries       = 1,                    \
+       .per_cpu_gain           = 100,                  \
+       .flags                  = SD_LOAD_BALANCE       \
+                               | SD_BALANCE_EXEC       \
+                               | SD_BALANCE_NEWIDLE    \
+                               | SD_WAKE_IDLE          \
+                               | SD_WAKE_BALANCE,      \
+       .last_balance           = jiffies,              \
+       .balance_interval       = 1,                    \
+       .nr_balance_failed      = 0,                    \
+}
 
 #else /* !CONFIG_NUMA */