From: wangkefeng.wang@huawei.com (Kefeng Wang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: mm: dump: Use VA_START directly instead of private LOWEST_ADDR
Date: Sat, 30 Jan 2016 15:55:21 +0800 [thread overview]
Message-ID: <1454140521-741-1-git-send-email-wangkefeng.wang@huawei.com> (raw)
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>
---
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
next reply other threads:[~2016-01-30 7:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-30 7:55 Kefeng Wang [this message]
2016-02-01 10:23 ` [PATCH] arm64: mm: dump: Use VA_START directly instead of private LOWEST_ADDR Mark Rutland
2016-02-14 8:57 ` Kefeng Wang
2016-02-15 10:09 ` Catalin Marinas
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