linux-kernel - [PATCH] ARM: dump: show FDT region

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Message-ID: <20220911052233.148879-1-wangkefeng.wang@huawei.com>
Date:   Sun, 11 Sep 2022 13:22:33 +0800
From:   Kefeng Wang <wangkefeng.wang@...wei.com>
To:     Russell King <linux@...linux.org.uk>,
        <linux-arm-kernel@...ts.infradead.org>
CC:     Ard Biesheuvel <ardb@...nel.org>, <linux-kernel@...r.kernel.org>,
        "Kefeng Wang" <wangkefeng.wang@...wei.com>
Subject: [PATCH] ARM: dump: show FDT region

Since commit 7a1be318f579 ("ARM: 9012/1: move device tree mapping out
of linear region"), FDT is placed between the end of the vmalloc region
and the start of the the fixmap region, let's show it in dump.

Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
---
 arch/arm/mm/dump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c
index fb688003d156..d139392cc514 100644
--- a/arch/arm/mm/dump.c
+++ b/arch/arm/mm/dump.c
@@ -26,7 +26,7 @@ static struct addr_marker address_markers[] = {
 	{ MODULES_VADDR,	"Modules" },
 	{ PAGE_OFFSET,		"Kernel Mapping" },
 	{ 0,			"vmalloc() Area" },
-	{ VMALLOC_END,		"vmalloc() End" },
+	{ FDT_FIXED_BASE,	"FDT Area" },
 	{ FIXADDR_START,	"Fixmap Area" },
 	{ VECTORS_BASE,	"Vectors" },
 	{ VECTORS_BASE + PAGE_SIZE * 2, "Vectors End" },
-- 
2.35.3