From 2ee78f7b1d8ada2615ecbcd9fea70580008bd6ce Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Wed, 17 Feb 2010 11:29:49 -0800 Subject: [PATCH] x86: Fix non-bootmem compilation on PowerPC These build errors on some non-x86 platforms (PowerPC for example): mm/page_alloc.c: In function '__alloc_memory_core_early': mm/page_alloc.c:3468: error: implicit declaration of function 'find_early_area' mm/page_alloc.c:3483: error: implicit declaration of function 'reserve_early_without_check' The function is only needed on CONFIG_NO_BOOTMEM. Signed-off-by: Yinghai Lu Cc: Andrew Morton Cc: Johannes Weiner Cc: Mel Gorman LKML-Reference: <4B747239.4070907@kernel.org> Signed-off-by: Ingo Molnar --- mm/page_alloc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 78821a28e394..1fa93bd2bb9f 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3450,6 +3450,7 @@ int __init add_from_early_node_map(struct range *range, int az, return nr_range; } +#ifdef CONFIG_NO_BOOTMEM void * __init __alloc_memory_core_early(int nid, u64 size, u64 align, u64 goal, u64 limit) { @@ -3486,6 +3487,7 @@ void * __init __alloc_memory_core_early(int nid, u64 size, u64 align, return NULL; } +#endif void __init work_with_active_regions(int nid, work_fn_t work_fn, void *data)