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arm64: mm: dump: Use VA_START directly instead of private LOWEST_ADDR 

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

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Kefeng Wang 2016-01-30 15:55:21 +08:00 committed by Catalin Marinas
parent f993318bfe
commit cc30e6b95c
1 changed files with 1 additions and 3 deletions
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4
arch/arm64/mm/dump.c
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@ -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;
@ -321,7 +319,7 @@ 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;