[PATCH] cpusets: Move the ia64 domain setup code to the generic code

Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 23 insertions, 7 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index b5a22ea80045..ea1b5f32ec5c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -564,13 +564,6 @@ struct sched_domain {
 
 extern void partition_sched_domains(cpumask_t *partition1,
                                     cpumask_t *partition2);
-#ifdef ARCH_HAS_SCHED_DOMAIN
-/* Useful helpers that arch setup code may use. Defined in kernel/sched.c */
-extern cpumask_t cpu_isolated_map;
-extern void init_sched_build_groups(struct sched_group groups[],
-                                cpumask_t span, int (*group_fn)(int cpu));
-extern void cpu_attach_domain(struct sched_domain *sd, int cpu);
-#endif /* ARCH_HAS_SCHED_DOMAIN */
 #endif /* CONFIG_SMP */
 
 
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 0320225e96da..3df1d474e5c5 100644
--- 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!!!