From: Kuan-Ying Lee <kuan-ying.lee@canonical.com>
To: kuan-ying.lee@canonical.com,
Andrew Morton <akpm@linux-foundation.org>,
Jan Kiszka <jan.kiszka@siemens.com>,
Kieran Bingham <kbingham@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/6] scripts/gdb: redefine MAX_ORDER sanely
Date: Wed, 19 Jun 2024 15:49:06 +0800 [thread overview]
Message-ID: <20240619074911.100434-2-kuan-ying.lee@canonical.com> (raw)
In-Reply-To: <20240619074911.100434-1-kuan-ying.lee@canonical.com>
Change the definition of MAX_ORDER to be inclusive.
Fixes: 23baf831a32c ("mm, treewide: redefine MAX_ORDER sanely")
Signed-off-by: Kuan-Ying Lee <kuan-ying.lee@canonical.com>
---
scripts/gdb/linux/mm.py | 4 ++--
1 file 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
--
2.34.1
next prev parent reply other threads:[~2024-06-19 7:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-19 7:49 [PATCH 0/6] Fix GDB command error Kuan-Ying Lee
2024-06-19 7:49 ` Kuan-Ying Lee [this message]
2024-06-19 7:49 ` [PATCH 2/6] scripts/gdb: rework module VA range Kuan-Ying Lee
2024-06-19 7:49 ` [PATCH 3/6] scripts/gdb: change the layout of vmemmap Kuan-Ying Lee
2024-06-19 7:49 ` [PATCH 5/6] scripts/gdb: change VA_BITS_MIN when we use 16K page Kuan-Ying Lee
2024-06-19 7:49 ` [PATCH 6/6] scripts/gdb: rename pool_index to pool_index_plus_1 Kuan-Ying Lee
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