From e16a9c0990a18ee2f2874363392fdfedcf9ded58 Mon Sep 17 00:00:00 2001 From: Tony Breeds Date: Thu, 31 Jul 2008 13:51:42 +1000 Subject: [PATCH] powerpc: Guard htab_dt_scan_hugepage_blocks appropriately htab_dt_scan_hugepage_blocks is only used when CONFIG_HUGETLB_PAGE is defined, so guard the declaration likewise. Signed-off-by: Tony Breeds Signed-off-by: Paul Mackerras --- arch/powerpc/mm/hash_utils_64.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 14be408..7efcb9c 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -343,6 +343,7 @@ static int __init htab_dt_scan_page_sizes(unsigned long node, return 0; } +#ifdef CONFIG_HUGETLB_PAGE /* Scan for 16G memory blocks that have been set aside for huge pages * and reserve those blocks for 16G huge pages. */ @@ -380,6 +381,7 @@ static int __init htab_dt_scan_hugepage_blocks(unsigned long node, add_gpage(phys_addr, block_size, expected_pages); return 0; } +#endif /* CONFIG_HUGETLB_PAGE */ static void __init htab_init_page_sizes(void) { -- 2.7.4