diff options
| author | Kuan-Ying Lee <kuan-ying.lee@canonical.com> | 2024-06-19 15:49:08 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-06-28 19:36:28 -0700 |
| commit | 3c0e9a200434e8bb4a2bffbaaeb381bdff5a5938 (patch) | |
| tree | 0de913d30b79105ccfb7bad78db2e01950ecd5df /scripts/gdb/linux/mm.py | |
| parent | f2eaed1565acc2bdeb5c433f5f6c7bd7a0d62db1 (diff) | |
scripts/gdb: change the layout of vmemmap
We need to change the layout of vmemmap in gdb scripts after
commit 32697ff38287 ("arm64: vmemmap: Avoid base2 order of
struct page size to dimension region") changed it.
Link: https://lkml.kernel.org/r/20240619074911.100434-4-kuan-ying.lee@canonical.com
Fixes: 32697ff38287 ("arm64: vmemmap: Avoid base2 order of struct page size to dimension region")
Signed-off-by: Kuan-Ying Lee <kuan-ying.lee@canonical.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/gdb/linux/mm.py')
| -rw-r--r-- | scripts/gdb/linux/mm.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/gdb/linux/mm.py b/scripts/gdb/linux/mm.py index e0461248abe2..f8b9be3f43e8 100644 --- a/scripts/gdb/linux/mm.py +++ b/scripts/gdb/linux/mm.py @@ -89,10 +89,10 @@ class aarch64_page_ops(): self.MODULES_VADDR = self._PAGE_END(self.VA_BITS_MIN) self.MODULES_END = self.MODULES_VADDR + self.MODULES_VSIZE - self.VMEMMAP_SHIFT = (self.PAGE_SHIFT - self.STRUCT_PAGE_MAX_SHIFT) - self.VMEMMAP_SIZE = ((self._PAGE_END(self.VA_BITS_MIN) - self.PAGE_OFFSET) >> self.VMEMMAP_SHIFT) - self.VMEMMAP_START = (-(1 << (self.VA_BITS - self.VMEMMAP_SHIFT))) & 0xffffffffffffffff - self.VMEMMAP_END = self.VMEMMAP_START + self.VMEMMAP_SIZE + self.VMEMMAP_RANGE = self._PAGE_END(self.VA_BITS_MIN) - self.PAGE_OFFSET + self.VMEMMAP_SIZE = (self.VMEMMAP_RANGE >> self.PAGE_SHIFT) * self.struct_page_size + self.VMEMMAP_END = (-(1 * 1024 * 1024 * 1024)) & 0xffffffffffffffff + self.VMEMMAP_START = self.VMEMMAP_END - self.VMEMMAP_SIZE self.VMALLOC_START = self.MODULES_END self.VMALLOC_END = self.VMEMMAP_START - 256 * 1024 * 1024 |