sparc64: fix sparse warnings in int_64.c
Fix following warnings:
init_64.c:798:5: warning: symbol 'numa_cpu_lookup_table' was not declared. Should it be static?
init_64.c:799:11: warning: symbol 'numa_cpumask_lookup_table' was not declared. Should it be static?
The warnings were present with an allnoconfig
Fix so the variables are only declared if CONFIG_NEED_MULTIPLE_NODES is defined.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 0ebe2fd..6dfad56 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -795,11 +795,11 @@
static struct node_mem_mask node_masks[MAX_NUMNODES];
static int num_node_masks;
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+
int numa_cpu_lookup_table[NR_CPUS];
cpumask_t numa_cpumask_lookup_table[MAX_NUMNODES];
-#ifdef CONFIG_NEED_MULTIPLE_NODES
-
struct mdesc_mblock {
u64 base;
u64 size;
@@ -888,17 +888,21 @@
static void init_node_masks_nonnuma(void)
{
+#ifdef CONFIG_NEED_MULTIPLE_NODES
int i;
+#endif
numadbg("Initializing tables for non-numa.\n");
node_masks[0].mask = node_masks[0].val = 0;
num_node_masks = 1;
+#ifdef CONFIG_NEED_MULTIPLE_NODES
for (i = 0; i < NR_CPUS; i++)
numa_cpu_lookup_table[i] = 0;
cpumask_setall(&numa_cpumask_lookup_table[0]);
+#endif
}
#ifdef CONFIG_NEED_MULTIPLE_NODES