Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6

[sfrench/cifs-2.6.git] / include / linux / topology.h

diff --git a/include/linux/topology.h b/include/linux/topology.h
index 0320225e96da5b6b24bc5e3d5107fc55527e6aab..3df1d474e5c56dcd4ce2ca4d371ad86fc945368b 100644 (file)
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -135,6 +135,29 @@
 }
 #endif
 
+/* sched_domains SD_ALLNODES_INIT for NUMA machines */
+#define SD_ALLNODES_INIT (struct sched_domain) {       \
+       .span                   = CPU_MASK_NONE,        \
+       .parent                 = NULL,                 \
+       .groups                 = NULL,                 \
+       .min_interval           = 64,                   \
+       .max_interval           = 64*num_online_cpus(), \
+       .busy_factor            = 128,                  \
+       .imbalance_pct          = 133,                  \
+       .cache_hot_time         = (10*1000000),         \
+       .cache_nice_tries       = 1,                    \
+       .busy_idx               = 3,                    \
+       .idle_idx               = 3,                    \
+       .newidle_idx            = 0, /* unused */       \
+       .wake_idx               = 0, /* unused */       \
+       .forkexec_idx           = 0, /* unused */       \
+       .per_cpu_gain           = 100,                  \
+       .flags                  = SD_LOAD_BALANCE,      \
+       .last_balance           = jiffies,              \
+       .balance_interval       = 64,                   \
+       .nr_balance_failed      = 0,                    \
+}
+
 #ifdef CONFIG_NUMA
 #ifndef SD_NODE_INIT
 #error Please define an appropriate SD_NODE_INIT in include/asm/topology.h!!!