linux.git/scripts/gdb/linux/pgtable.py, branch v6.12.80 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git scripts/gdb/aarch64: add aarch64 page operation helper commands and configs 2023-08-21T20:46:22+00:00 Kuan-Ying Lee Kuan-Ying.Lee@mediatek.com 2023-08-08T08:30:14+00:00 eb985b5dbf9791136700c555fbf964b6c07481ce 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> 
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>