Hi Stephan, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7a7fd0de4a9804299793e564a555a49c1fc924cb commit: a871be6b8eee13a35a3e8e56c62770ef17ee9220 cpuidle: Convert Qualcomm SPM driver to a generic CPUidle driver date: 9 months ago config: arm-randconfig-m031-20210302 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a871be6b8eee13a35a3e8e56c62770ef17ee9220 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout a871be6b8eee13a35a3e8e56c62770ef17ee9220 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: arch/arm/kernel/sleep.o: in function `__cpu_suspend': >> (.text+0x60): undefined reference to `cpu_sa110_suspend_size' arm-linux-gnueabi-ld: arch/arm/kernel/suspend.o: in function `__cpu_suspend_save': >> suspend.c:(.text+0xa8): undefined reference to `cpu_sa110_do_suspend' >> arm-linux-gnueabi-ld: suspend.c:(.text+0xcc): undefined reference to >> `cpu_sa110_do_resume' arm-linux-gnueabi-ld: drivers/cpuidle/cpuidle-qcom-spm.o: in function `spm_dev_probe': cpuidle-qcom-spm.c:(.text+0x320): undefined reference to `cpu_resume_arm' arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-smc.o: in function `__scm_smc_do_quirk': qcom_scm-smc.c:(.text+0x54): undefined reference to `__arm_smccc_smc' arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-legacy.o: in function `scm_legacy_call': qcom_scm-legacy.c:(.text+0x164): undefined reference to `__arm_smccc_smc' arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-legacy.o: in function `scm_legacy_call_atomic': qcom_scm-legacy.c:(.text+0x3bc): undefined reference to `__arm_smccc_smc' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for UIO Depends on MMU Selected by - CNIC && NETDEVICES && ETHERNET && NET_VENDOR_BROADCOM && PCI && (IPV6 || IPV6 WARNING: unmet direct dependencies detected for ARM_CPU_SUSPEND Depends on ARCH_SUSPEND_POSSIBLE Selected by - ARM_QCOM_SPM_CPUIDLE && CPU_IDLE && (ARM || ARM64) && (ARCH_QCOM || COMPILE_TEST && !ARM64 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
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