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memblock: Expose MEMBLOCK_ALLOC_ANYWHERE 

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Benjamin Herrenschmidt 2010-07-06 15:39:00 -07:00
parent c3f72b5706
commit 27f574c223
3 changed files with 2 additions and 3 deletions
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2
arch/powerpc/mm/hash_utils_64.c
View File

@ -625,7 +625,7 @@ static void __init htab_initialize(void)
if (machine_is(cell))
limit = 0x80000000;
else
limit = 0;
limit = MEMBLOCK_ALLOC_ANYWHERE;
table = memblock_alloc_base(htab_size_bytes, htab_size_bytes, limit);

1
include/linux/memblock.h
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@ -50,6 +50,7 @@ extern u64 __init memblock_alloc_nid(u64 size, u64 align, int nid);
extern u64 __init memblock_alloc(u64 size, u64 align);
extern u64 __init memblock_alloc_base(u64 size,
u64, u64 max_addr);
#define MEMBLOCK_ALLOC_ANYWHERE 0
extern u64 __init __memblock_alloc_base(u64 size,
u64 align, u64 max_addr);
extern u64 __init memblock_phys_mem_size(void);

2
mm/memblock.c
View File

@ -15,8 +15,6 @@
#include <linux/bitops.h>
#include <linux/memblock.h>
#define MEMBLOCK_ALLOC_ANYWHERE 0
struct memblock memblock;
static int memblock_debug;