[SPARC64]: Add NUMA support.
Currently there is only code to parse NUMA attributes on
sun4v/niagara systems, but later on we will add such parsing
for older systems.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/sysfs.c b/arch/sparc64/kernel/sysfs.c
index 52816c7..e885034 100644
--- a/arch/sparc64/kernel/sysfs.c
+++ b/arch/sparc64/kernel/sysfs.c
@@ -273,10 +273,22 @@
mmu_stats_supported = 1;
}
+static void register_nodes(void)
+{
+#ifdef CONFIG_NUMA
+ int i;
+
+ for (i = 0; i < MAX_NUMNODES; i++)
+ register_one_node(i);
+#endif
+}
+
static int __init topology_init(void)
{
int cpu;
+ register_nodes();
+
check_mmu_stats();
register_cpu_notifier(&sysfs_cpu_nb);