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| author | Kuan-Ying Lee <kuan-ying.lee@canonical.com> | 2024-06-19 15:49:09 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-06-28 19:36:29 -0700 |
| commit | 04a40baec04fa0634d71ebfa0c91469160a9976e (patch) | |
| tree | ecd5fb824f35bac440203e762cc9f7bdb181ac97 /ipc/namespace.c | |
| parent | 3c0e9a200434e8bb4a2bffbaaeb381bdff5a5938 (diff) | |
| download | linux-stable-04a40baec04fa0634d71ebfa0c91469160a9976e.tar.gz linux-stable-04a40baec04fa0634d71ebfa0c91469160a9976e.tar.bz2 linux-stable-04a40baec04fa0634d71ebfa0c91469160a9976e.zip | |
scripts/gdb: set vabits_actual based on TCR_EL1
We encounter the following issue after commit 9cce9c6c2c3b ("arm64: mm: Handle
LVA support as a CPU feature").
(gdb) lx-slabinfo
Python Exception <class 'gdb.error'>: No symbol "vabits_actual" in current context.
Error occurred in Python: No symbol "vabits_actual" in current context.
We set vabits_actual based on TCR_EL1 value when
VA_BITS is bigger than 48.
Link: https://lkml.kernel.org/r/20240619074911.100434-5-kuan-ying.lee@canonical.com
Fixes: 9cce9c6c2c3b ("arm64: mm: Handle LVA support as a CPU feature")
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 'ipc/namespace.c')
0 files changed, 0 insertions, 0 deletions