memblock: Expose MEMBLOCK_ALLOC_ANYWHERE

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

memblock: Expose MEMBLOCK_ALLOC_ANYWHERE
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Benjamin Herrenschmidt
1 parent c3f72b5706
Showing 3 changed files with 2 additions and 3 deletions Side-by-side Diff
arch/powerpc/mm/hash_utils_64.c
include/linux/memblock.h
mm/memblock.c
@@ -625,7 +625,7 @@
 		if (machine_is(cell))
 			limit = 0x80000000;
 		else
-			limit = 0;
+			limit = MEMBLOCK_ALLOC_ANYWHERE;
  
 		table = memblock_alloc_base(htab_size_bytes, htab_size_bytes, limit);
  
@@ -50,6 +50,7 @@
 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);
@@ -15,8 +15,6 @@
 #include <linux/bitops.h>
 #include <linux/memblock.h>
  
-#define MEMBLOCK_ALLOC_ANYWHERE	0
-
 struct memblock memblock;
  
 static int memblock_debug;
...	...	@@ -625,7 +625,7 @@
625	625	if (machine_is(cell))
626	626	limit = 0x80000000;
627	627	else
628		- limit = 0;
	628	+ limit = MEMBLOCK_ALLOC_ANYWHERE;
629	629
630	630	table = memblock_alloc_base(htab_size_bytes, htab_size_bytes, limit);
631	631
...	...	@@ -50,6 +50,7 @@
50	50	extern u64 __init memblock_alloc(u64 size, u64 align);
51	51	extern u64 __init memblock_alloc_base(u64 size,
52	52	u64, u64 max_addr);
	53	+#define MEMBLOCK_ALLOC_ANYWHERE 0
53	54	extern u64 __init __memblock_alloc_base(u64 size,
54	55	u64 align, u64 max_addr);
55	56	extern u64 __init memblock_phys_mem_size(void);
...	...	@@ -15,8 +15,6 @@
15	15	#include <linux/bitops.h>
16	16	#include <linux/memblock.h>
17	17
18		-#define MEMBLOCK_ALLOC_ANYWHERE 0
19		-
20	18	struct memblock memblock;
21	19
22	20	static int memblock_debug;