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author | Florian Fainelli <f.fainelli@gmail.com> | 2023-04-06 14:52:51 -0700 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-11 23:03:30 +0900 |
commit | 9bc5e541778578a29c4ec47188f7f92146ce4bd0 (patch) | |
tree | 8be9fac1eb7b3332fdb40bf2ea6d3829fe454ee5 /scripts/as-version.sh | |
parent | 06e661a259978305c0015f6f33d14477a0cfbe8f (diff) | |
download | linux-9bc5e541778578a29c4ec47188f7f92146ce4bd0.tar.gz |
scripts/gdb: raise error with reduced debugging information
[ Upstream commit 8af055ae25bff48f57227f5e3d48a4306f3dd1c4 ] If CONFIG_DEBUG_INFO_REDUCED is enabled in the kernel configuration, we will typically not be able to load vmlinux-gdb.py and will fail with: Traceback (most recent call last): File "/home/fainelli/work/buildroot/output/arm64/build/linux-custom/vmlinux-gdb.py", line 25, in <module> import linux.utils File "/home/fainelli/work/buildroot/output/arm64/build/linux-custom/scripts/gdb/linux/utils.py", line 131, in <module> atomic_long_counter_offset = atomic_long_type.get_type()['counter'].bitpos KeyError: 'counter' Rather be left wondering what is happening only to find out that reduced debug information is the cause, raise an eror. This was not typically a problem until e3c8d33e0d62 ("scripts/gdb: fix 'lx-dmesg' on 32 bits arch") but it has since then. Link: https://lkml.kernel.org/r/20230406215252.1580538-1-f.fainelli@gmail.com Fixes: e3c8d33e0d62 ("scripts/gdb: fix 'lx-dmesg' on 32 bits arch") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: Antonio Borneo <antonio.borneo@foss.st.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: John Ogness <john.ogness@linutronix.de> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Petr Mladek <pmladek@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/as-version.sh')
0 files changed, 0 insertions, 0 deletions