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| author | Sam Ravnborg <sam@ravnborg.org> | 2014-05-16 23:26:12 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-18 19:01:35 -0700 |
| commit | 48d372164d1943a0d32d44ca43640a5f24fef979 (patch) | |
| tree | f44f4feaf7561e74ca14b2d6b992a9c2347d7a31 /arch/sparc/mm/init_64.c | |
| parent | b6abce1fa8a75e4951e06400cdf48dcad6527ced (diff) | |
| download | lwn-48d372164d1943a0d32d44ca43640a5f24fef979.tar.gz lwn-48d372164d1943a0d32d44ca43640a5f24fef979.zip | |
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>
Diffstat (limited to 'arch/sparc/mm/init_64.c')
| -rw-r--r-- | arch/sparc/mm/init_64.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 0ebe2fde6671..6dfad56f39a8 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -795,11 +795,11 @@ struct node_mem_mask { 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 allocate_node_data(int nid) 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 |