Commit 37d8d4bf authored by Yinghai Lu's avatar Yinghai Lu Committed by Benjamin Herrenschmidt
Browse files

memblock: Export MEMBLOCK_ERROR 



will used by x86 memblock_x86_find_in_range_node and nobootmem replacement

Signed-off-by: default avatarYinghai Lu <yinghai@kernel.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent ea9e4376

include/linux/memblock.h

+2 −1
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <asm/memblock.h>



#define INIT_MEMBLOCK_REGIONS	128

#define MEMBLOCK_ERROR		(~(phys_addr_t)0)



struct memblock_region {

	phys_addr_t base;

mm/memblock.c

+0 −2
Original line number Diff line number Diff line
@@ -27,8 +27,6 @@ int memblock_can_resize; 
static struct memblock_region memblock_memory_init_regions[INIT_MEMBLOCK_REGIONS + 1];

static struct memblock_region memblock_reserved_init_regions[INIT_MEMBLOCK_REGIONS + 1];



#define MEMBLOCK_ERROR	(~(phys_addr_t)0)



/* inline so we don't get a warning when pr_debug is compiled out */

static inline const char *memblock_type_name(struct memblock_type *type)

{