[PATCH] move capable() to capability.h

[linux-2.6-omap-h63xx.git] / include / asm-ia64 / topology.h

diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h
index 21cf351fd05cce785e81aa3243c68b4848c804ff..f7c330467e7e92247993d6b1fe3b1b3c7ed950a6 100644 (file)
--- a/include/asm-ia64/topology.h
+++ b/include/asm-ia64/topology.h
@@ -38,48 +38,63 @@
 /*
  * Returns the number of the first CPU on Node 'node'.
  */
-#define node_to_first_cpu(node) (__ffs(node_to_cpumask(node)))
+#define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node)))
+
+/*
+ * Determines the node for a given pci bus
+ */
+#define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node
 
 void build_cpu_to_node_map(void);
 
-/* sched_domains SD_NODE_INIT for IA64 NUMA machines */
-#define SD_NODE_INIT (struct sched_domain) {           \
+#define SD_CPU_INIT (struct sched_domain) {            \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
        .groups                 = NULL,                 \
-       .min_interval           = 80,                   \
-       .max_interval           = 320,                  \
-       .busy_factor            = 320,                  \
+       .min_interval           = 1,                    \
+       .max_interval           = 4,                    \
+       .busy_factor            = 64,                   \
        .imbalance_pct          = 125,                  \
        .cache_hot_time         = (10*1000000),         \
-       .cache_nice_tries       = 1,                    \
        .per_cpu_gain           = 100,                  \
+       .cache_nice_tries       = 2,                    \
+       .busy_idx               = 2,                    \
+       .idle_idx               = 1,                    \
+       .newidle_idx            = 2,                    \
+       .wake_idx               = 1,                    \
+       .forkexec_idx           = 1,                    \
        .flags                  = SD_LOAD_BALANCE       \
-                               | SD_BALANCE_EXEC       \
                                | SD_BALANCE_NEWIDLE    \
-                               | SD_WAKE_IDLE          \
-                               | SD_WAKE_BALANCE,      \
+                               | SD_BALANCE_EXEC       \
+                               | SD_WAKE_AFFINE,       \
        .last_balance           = jiffies,              \
        .balance_interval       = 1,                    \
        .nr_balance_failed      = 0,                    \
 }
 
-/* sched_domains SD_ALLNODES_INIT for IA64 NUMA machines */
-#define SD_ALLNODES_INIT (struct sched_domain) {       \
+/* sched_domains SD_NODE_INIT for IA64 NUMA machines */
+#define SD_NODE_INIT (struct sched_domain) {           \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
        .groups                 = NULL,                 \
-       .min_interval           = 80,                   \
-       .max_interval           = 320,                  \
-       .busy_factor            = 320,                  \
+       .min_interval           = 8,                    \
+       .max_interval           = 8*(min(num_online_cpus(), 32)), \
+       .busy_factor            = 64,                   \
        .imbalance_pct          = 125,                  \
        .cache_hot_time         = (10*1000000),         \
-       .cache_nice_tries       = 1,                    \
+       .cache_nice_tries       = 2,                    \
+       .busy_idx               = 3,                    \
+       .idle_idx               = 2,                    \
+       .newidle_idx            = 0, /* unused */       \
+       .wake_idx               = 1,                    \
+       .forkexec_idx           = 1,                    \
        .per_cpu_gain           = 100,                  \
        .flags                  = SD_LOAD_BALANCE       \
-                               | SD_BALANCE_EXEC,      \
+                               | SD_BALANCE_EXEC       \
+                               | SD_BALANCE_FORK       \
+                               | SD_WAKE_BALANCE,      \
        .last_balance           = jiffies,              \
-       .balance_interval       = 100*(63+num_online_cpus())/64,   \
+       .balance_interval       = 64,                   \
        .nr_balance_failed      = 0,                    \
 }