diff options
| author | Kuan-Ying Lee <[email protected]> | 2023-08-08 16:30:14 +0800 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-21 13:46:22 -0700 |
| commit | eb985b5dbf9791136700c555fbf964b6c07481ce (patch) | |
| tree | ce201129dba0185135ed6395376799b8b01ce11c /scripts/gdb/linux/constants.py.in | |
| parent | 4d040cbca8e4714cc83e17778b6a28c6df41f79c (diff) | |
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/[email protected]
Signed-off-by: Kuan-Ying Lee <[email protected]>
Cc: AngeloGioacchino Del Regno <[email protected]>
Cc: Chinwen Chang <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Qun-Wei Lin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/constants.py.in')
| -rw-r--r-- | scripts/gdb/linux/constants.py.in | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in index fab74ca9df6f..0805aeab3dcd 100644 --- a/scripts/gdb/linux/constants.py.in +++ b/scripts/gdb/linux/constants.py.in @@ -105,3 +105,26 @@ LX_CONFIG(CONFIG_X86_MCE_AMD) LX_CONFIG(CONFIG_X86_MCE) LX_CONFIG(CONFIG_X86_IO_APIC) LX_CONFIG(CONFIG_HAVE_KVM) +LX_CONFIG(CONFIG_NUMA) +LX_CONFIG(CONFIG_ARM64) +LX_CONFIG(CONFIG_ARM64_4K_PAGES) +LX_CONFIG(CONFIG_ARM64_16K_PAGES) +LX_CONFIG(CONFIG_ARM64_64K_PAGES) +if IS_BUILTIN(CONFIG_ARM64): + LX_VALUE(CONFIG_ARM64_PA_BITS) + LX_VALUE(CONFIG_ARM64_VA_BITS) + LX_VALUE(CONFIG_ARM64_PAGE_SHIFT) + LX_VALUE(CONFIG_ARCH_FORCE_MAX_ORDER) +LX_CONFIG(CONFIG_SPARSEMEM) +LX_CONFIG(CONFIG_SPARSEMEM_EXTREME) +LX_CONFIG(CONFIG_SPARSEMEM_VMEMMAP) +LX_CONFIG(CONFIG_KASAN) +LX_CONFIG(CONFIG_KASAN_GENERIC) +LX_CONFIG(CONFIG_KASAN_SW_TAGS) +LX_CONFIG(CONFIG_KASAN_HW_TAGS) +if IS_BUILTIN(CONFIG_KASAN_GENERIC) or IS_BUILTIN(CONFIG_KASAN_SW_TAGS): + LX_VALUE(CONFIG_KASAN_SHADOW_OFFSET) +LX_CONFIG(CONFIG_VMAP_STACK) +if IS_BUILTIN(CONFIG_NUMA): + LX_VALUE(CONFIG_NODES_SHIFT) +LX_CONFIG(CONFIG_DEBUG_VIRTUAL) |