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authorYinghai Lu <yinghai@kernel.org>2010-07-28 15:20:58 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-08-05 12:56:29 +1000
commit37d8d4bf489e39eedc9537f8616fe87879b13cb0 (patch)
tree44987d75fa87aee2737bca59574e3b7459ad4797 /include/linux/memblock.h
parentea9e4376bb545e400a325b3d76fecd02815303c0 (diff)
downloadop-kernel-dev-37d8d4bf489e39eedc9537f8616fe87879b13cb0.zip
op-kernel-dev-37d8d4bf489e39eedc9537f8616fe87879b13cb0.tar.gz
memblock: Export MEMBLOCK_ERROR
will used by x86 memblock_x86_find_in_range_node and nobootmem replacement Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'include/linux/memblock.h')
-rw-r--r--include/linux/memblock.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index eed0f9b..1a9c29c 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -18,7 +18,8 @@
#include <asm/memblock.h>
-#define INIT_MEMBLOCK_REGIONS 128
+#define INIT_MEMBLOCK_REGIONS 128
+#define MEMBLOCK_ERROR (~(phys_addr_t)0)
struct memblock_region {
phys_addr_t base;
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