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| author |   Ilya Leoshkevich <iii@linux.ibm.com> | 2025-03-03 12:03:58 +0100 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-03-17 12:17:00 -0700 |
| commit | 28939c3e9925735166e7b6e42f9e1dc828093510 (patch) | |
| tree | 19c774d4e67f4c7bb7e78edcda0a8f8a75033e88 /scripts/lib/kdoc/kdoc_output.py | |
| parent | signal: avoid clearing TIF_SIGPENDING in recalc_sigpending() if unset (diff) | |
| download | linux-rng-28939c3e9925735166e7b6e42f9e1dc828093510.tar.xz linux-rng-28939c3e9925735166e7b6e42f9e1dc828093510.zip | |
scripts/gdb/symbols: determine KASLR offset on s390
Use QEMU's qemu.PhyMemMode [1] functionality to read vmcore from the
physical memory the same way the existing dump tooling does this.
Gracefully handle non-QEMU targets, early boot, and memory corruptions;
print a warning if such situation is detected.
[1] https://qemu-project.gitlab.io/qemu/system/gdb.html#examining-physical-memory
Link: https://lkml.kernel.org/r/20250303110437.79070-1-iii@linux.ibm.com
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Acked-by: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andrew Donnellan <ajd@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions