rustgcc-kselftest: error: unknown unstable option: `patchable-function-entry`
From: Naresh Kamboju
Date: Mon Sep 16 2024 - 15:17:42 EST
The x86 rust gcc builds failed on the Linux next-20240917 due to following build
warnings / errors with rustgcc for selftests rust builds.
First seen on next-20240917
Good: next-20240913
BAD: next-20240917
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
build log:
--------
error: unknown unstable option: `patchable-function-entry`
make[3]: *** [rust/Makefile:392: rust/core.o] Error 1
Build Log links,
--------
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240916/testrun/25144919/suite/build/test/rustgcc-lkftconfig-kselftest/log
Build failed comparison:
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240916/testrun/25144919/suite/build/test/rustgcc-lkftconfig-kselftest/history/
metadata:
----
git describe: next-20240917
git repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
git sha: 7083504315d64199a329de322fce989e1e10f4f7
kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2m9CHpK6gWVXL2Rjt0R5TdMRwKg/config
build url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2m9CHpK6gWVXL2Rjt0R5TdMRwKg/
toolchain: rustgcc
config-name: rustgcc-lkftconfig-kselftest
arch: x86
Steps to reproduce:
---------
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2m9CHpK6gWVXL2Rjt0R5TdMRwKg/tuxmake_reproducer.sh
- tuxmake --runtime podman \
--target-arch x86_64 \
--toolchain rustgcc \
--kconfig
https://storage.tuxsuite.com/public/linaro/lkft/builds/2m9CHpK6gWVXL2Rjt0R5TdMRwKg/config
\
TARGETS=rust debugkernel cpupower headers kernel kselftest modules
--
Linaro LKFT
https://lkft.linaro.org