diff options
| -rw-r--r-- | lib/cpumask.c | 16 | ||||
| -rw-r--r-- | mm/page_alloc.c | 16 |
2 files changed, 16 insertions, 16 deletions
diff --git a/lib/cpumask.c b/lib/cpumask.c index 7a2a73f88d59..3a67dc5ada7d 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c | |||
| @@ -43,19 +43,3 @@ int __any_online_cpu(const cpumask_t *mask) | |||
| 43 | return cpu; | 43 | return cpu; |
| 44 | } | 44 | } |
| 45 | EXPORT_SYMBOL(__any_online_cpu); | 45 | EXPORT_SYMBOL(__any_online_cpu); |
| 46 | |||
| 47 | #if MAX_NUMNODES > 1 | ||
| 48 | /* | ||
| 49 | * Find the highest possible node id. | ||
| 50 | */ | ||
| 51 | int highest_possible_node_id(void) | ||
| 52 | { | ||
| 53 | unsigned int node; | ||
| 54 | unsigned int highest = 0; | ||
| 55 | |||
| 56 | for_each_node_mask(node, node_possible_map) | ||
| 57 | highest = node; | ||
| 58 | return highest; | ||
| 59 | } | ||
| 60 | EXPORT_SYMBOL(highest_possible_node_id); | ||
| 61 | #endif | ||
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index afee38f04d84..ebd425c2e2a7 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c | |||
| @@ -3120,3 +3120,19 @@ unsigned long page_to_pfn(struct page *page) | |||
| 3120 | EXPORT_SYMBOL(pfn_to_page); | 3120 | EXPORT_SYMBOL(pfn_to_page); |
| 3121 | EXPORT_SYMBOL(page_to_pfn); | 3121 | EXPORT_SYMBOL(page_to_pfn); |
| 3122 | #endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */ | 3122 | #endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */ |
| 3123 | |||
| 3124 | #if MAX_NUMNODES > 1 | ||
| 3125 | /* | ||
| 3126 | * Find the highest possible node id. | ||
| 3127 | */ | ||
| 3128 | int highest_possible_node_id(void) | ||
| 3129 | { | ||
| 3130 | unsigned int node; | ||
| 3131 | unsigned int highest = 0; | ||
| 3132 | |||
| 3133 | for_each_node_mask(node, node_possible_map) | ||
| 3134 | highest = node; | ||
| 3135 | return highest; | ||
| 3136 | } | ||
| 3137 | EXPORT_SYMBOL(highest_possible_node_id); | ||
| 3138 | #endif | ||
