Linux next-20220401 arm64 builds failed due to below warnings / erros [1].

Regressions found on arm64: - arm64-gcc-11-lkftconfig-kunit - arm64-clang-12-lkftconfig - arm64-gcc-11-lkftconfig-kselftest - arm64-gcc-11-lkftconfig-rcutorture - arm64-gcc-11-lkftconfig-kasan - arm64-gcc-11-lkftconfig-armv8_features - arm64-gcc-11-lkftconfig - arm64-clang-13-lkftconfig - arm64-gcc-11-lkftconfig-perf - arm64-clang-14-lkftconfig - arm64-gcc-11-lkftconfig-debug - arm64-gcc-11-lkftconfig-devicetree - arm64-gcc-11-lkftconfig-64k_page_size - arm64-gcc-11-lkftconfig-debug-kmemleak - arm64-clang-nightly-lkftconfig - arm64-gcc-11-lkftconfig-libgpiod

aarch64-linux-gnu-ld: Unexpected GOT/PLT entries detected! aarch64-linux-gnu-ld: Unexpected run-time procedure linkages detected! aarch64-linux-gnu-ld: Entry trampoline text too big aarch64-linux-gnu-ld: kernel/stacktrace.o: in function `stack_trace_save_shadow': stacktrace.c:(.text+0x55c): undefined reference to `arch_stack_walk_shadow' make[1]: *** [/builds/linux/Makefile:1250: vmlinux] Error 1

Reported-by: Linux Kernel Functional Testing lkft@linaro.org

metadata: git_ref: master git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next git_sha: e5071887cd2296a7704dbcd10c1cedf0f11cdbd5 git_describe: next-20220401 kernel-config: https://builds.tuxbuild.com/27BBxWVk7aUyuYUrHdX9sgzoz3h/config

steps to reproduce:

# To install tuxmake on your system globally: # sudo pip3 install -U tuxmake tuxmake --runtime podman --target-arch arm64 --toolchain gcc-11 --kconfig https://builds.tuxbuild.com/27BBxWVk7aUyuYUrHdX9sgzoz3h/config

-- Linaro LKFT https://lkft.linaro.org

[1] https://builds.tuxbuild.com/27BBxWVk7aUyuYUrHdX9sgzoz3h/