[PATCH] arm64: mm: dump: Use VA_START directly instead of private LOWEST_ADDR

[Kefeng Wang]

Use VA_START macro in asm/memory.h instead of private LOWEST_ADDR
definition in dump.c.

Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>
---
 arch/arm64/mm/dump.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm64/mm/dump.c b/arch/arm64/mm/dump.c
index 0adbebb..b3c62b1 100644
--- a/arch/arm64/mm/dump.c
+++ b/arch/arm64/mm/dump.c
@@ -27,8 +27,6 @@
 #include <asm/pgtable.h>
 #include <asm/pgtable-hwdef.h>
 
-#define LOWEST_ADDR	(UL(0xffffffffffffffff) << VA_BITS)
-
 struct addr_marker {
 	unsigned long start_address;
 	const char *name;
@@ -316,7 +314,7 @@ static int ptdump_show(struct seq_file *m, void *v)
 		.marker = address_markers,
 	};
 
-	walk_pgd(&st, &init_mm, LOWEST_ADDR);
+	walk_pgd(&st, &init_mm, VA_START);
 
 	note_page(&st, 0, 0, 0);
 	return 0;
-- 
2.6.0.GIT