upgrade to linux 2.6.10-1.12_FC2

[linux-2.6.git] / include / asm-x86_64 / topology.h

diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index 84f24e7..e52d00b 100644 (file)
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -32,7 +32,27 @@ static inline cpumask_t __pcibus_to_cpumask(int bus)
 /* broken generic file uses #ifndef later on this */
 #define pcibus_to_cpumask(bus) __pcibus_to_cpumask(bus)
 
-#define NODE_BALANCE_RATE 30   /* CHECKME */ 
+#ifdef CONFIG_NUMA
+/* sched_domains SD_NODE_INIT for x86_64 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*1000),            \
+       .cache_nice_tries       = 1,                    \
+       .per_cpu_gain           = 100,                  \
+       .flags                  = SD_LOAD_BALANCE       \
+                               | SD_BALANCE_EXEC       \
+                               | SD_WAKE_BALANCE,      \
+       .last_balance           = jiffies,              \
+       .balance_interval       = 1,                    \
+       .nr_balance_failed      = 0,                    \
+}
+#endif
 
 #endif