From eb985b5dbf9791136700c555fbf964b6c07481ce Mon Sep 17 00:00:00 2001
From: Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com>
Date: Tue, 8 Aug 2023 16:30:14 +0800
Subject: scripts/gdb/aarch64: add aarch64 page operation helper commands and
 configs

1. Move page table debugging from mm.py to pgtable.py.

2. Add aarch64 kernel config and memory constants value.

3. Add below aarch64 page operation helper commands.
   page_to_pfn, page_to_phys, pfn_to_page, page_address,
   virt_to_phys, sym_to_pfn, pfn_to_kaddr, virt_to_page.

4. Only support CONFIG_SPARSEMEM_VMEMMAP=y now.

Link: https://lkml.kernel.org/r/20230808083020.22254-5-Kuan-Ying.Lee@mediatek.com
Signed-off-by: Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: Chinwen Chang <chinwen.chang@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Qun-Wei Lin <qun-wei.lin@mediatek.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 scripts/gdb/vmlinux-gdb.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'scripts/gdb/vmlinux-gdb.py')

diff --git a/scripts/gdb/vmlinux-gdb.py b/scripts/gdb/vmlinux-gdb.py
index 2d32308c3f7a..fd24574bcec9 100644
--- a/scripts/gdb/vmlinux-gdb.py
+++ b/scripts/gdb/vmlinux-gdb.py
@@ -41,6 +41,7 @@ else:
     import linux.genpd
     import linux.device
     import linux.vfs
-    import linux.mm
+    import linux.pgtable
     import linux.radixtree
     import linux.interrupts
+    import linux.mm
-- 
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