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x86: Fix non-bootmem compilation on PowerPC

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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 <yinghai@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@saeurebad.de>
Cc: Mel Gorman <mel@csn.ul.ie>
LKML-Reference: <4B747239.4070907@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu 2010-02-17 11:29:49 -08:00 committed by Ingo Molnar
parent 580e0ad21d
commit 2ee78f7b1d
1 changed files with 2 additions and 0 deletions
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2
mm/page_alloc.c
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@ -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)