Hi Naresh,
Adding riscv people
On Wed, 3 Apr 2024 at 09:38, Naresh Kamboju naresh.kamboju@linaro.org wrote:
The riscv clang-17 defconfig build failed due to following warnings / errors on the Linux next-20240402.
Could you confirm that there is no problem with other arch and/or other toolchain ?
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
riscv: build: * clang-17-lkftconfig - Failed * rv32-clang-17-defconfig - Failed * clang-17-tinyconfig - Failed * rv32-clang-17-tinyconfig - Failed * clang-17-defconfig - Failed * clang-17-allnoconfig - Failed * rv32-clang-17-allnoconfig - Failed
Build log:
kernel/sched/core.c:961:15: error: incompatible pointer to integer conversion passing 'typeof (*((__ai_ptr)))' (aka 'struct wake_q_node *') to parameter of type 'uintptr_t' (aka 'unsigned long') [-Wint-conversion] 961 | if (unlikely(cmpxchg_relaxed(&node->next, NULL, WAKE_Q_TAIL))) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
There is no recent change on this code. Could it be a change in cmpxchg_relaxed ?
Steps to reproduce:
# tuxmake --runtime podman --target-arch riscv --toolchain clang-17 --kconfig defconfig LLVM=1 LLVM_IAS=1
Links:
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240402/tes...
- https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240402/tes...
-- Linaro LKFT https://lkft.linaro.org