diff options
| author | Kuan-Ying Lee <kuan-ying.lee@canonical.com> | 2024-06-19 15:49:06 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-06-28 19:36:28 -0700 |
| commit | 63ce5947ef45071d825d4712d6c5ece13f1ce2f6 (patch) | |
| tree | 5eac68019024bb3a15d2f61435ad70f4de8e127f /scripts/gdb | |
| parent | b8c7dd15ceb87e5f37ec1ed7b56c279d98f3eb53 (diff) | |
scripts/gdb: redefine MAX_ORDER sanely
Patch series "Fix GDB command error".
This patchset fixes some GDB command errors.
1. Since memory layout of AARCH64 has been changed, we need to modify
the layout in GDB scripts as well.
2. Fix pool_index naming of stackdepot.
This patch (of 6):
Change the definition of MAX_ORDER to be inclusive.
Link: https://lkml.kernel.org/r/20240619074911.100434-1-kuan-ying.lee@canonical.com
Link: https://lkml.kernel.org/r/20240619074911.100434-2-kuan-ying.lee@canonical.com
Fixes: 23baf831a32c ("mm, treewide: redefine MAX_ORDER sanely")
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')
| -rw-r--r-- | scripts/gdb/linux/mm.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/gdb/linux/mm.py b/scripts/gdb/linux/mm.py index 515730fd4c9d..30738f174fe2 100644 --- a/scripts/gdb/linux/mm.py +++ b/scripts/gdb/linux/mm.py @@ -59,9 +59,9 @@ class aarch64_page_ops(): if str(constants.LX_CONFIG_ARCH_FORCE_MAX_ORDER).isdigit(): self.MAX_ORDER = constants.LX_CONFIG_ARCH_FORCE_MAX_ORDER else: - self.MAX_ORDER = 11 + self.MAX_ORDER = 10 - self.MAX_ORDER_NR_PAGES = 1 << (self.MAX_ORDER - 1) + self.MAX_ORDER_NR_PAGES = 1 << (self.MAX_ORDER) self.PFN_SECTION_SHIFT = self.SECTION_SIZE_BITS - self.PAGE_SHIFT self.NR_MEM_SECTIONS = 1 << self.SECTIONS_SHIFT self.PAGES_PER_SECTION = 1 << self.PFN_SECTION_SHIFT |