diff options
Diffstat (limited to 'mm/page_ext.c')
| -rw-r--r-- | mm/page_ext.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/page_ext.c b/mm/page_ext.c index dfb91653d359..6242afb24d84 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c @@ -201,7 +201,7 @@ fail: panic("Out of memory"); } -#else /* CONFIG_FLATMEM */ +#else /* CONFIG_SPARSEMEM */ struct page_ext *lookup_page_ext(const struct page *page) { @@ -269,7 +269,7 @@ static int __meminit init_section_page_ext(unsigned long pfn, int nid) total_usage += table_size; return 0; } -#ifdef CONFIG_MEMORY_HOTPLUG + static void free_page_ext(void *addr) { if (is_vmalloc_addr(addr)) { @@ -374,8 +374,6 @@ static int __meminit page_ext_callback(struct notifier_block *self, return notifier_from_errno(ret); } -#endif - void __init page_ext_init(void) { unsigned long pfn; |