Hi Sumit, kernel test robot noticed the following build errors: [auto build test ERROR on rafael-pm/linux-next] [also build test ERROR on next-20231009] [cannot apply to linus/master v6.6-rc5] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Sumit-Gupta/ACPI-thermal-Add-Thermal-fast-Sampling-Period-_TFP-support/20231010-012229 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20231009171839.12267-3-sumitg%40nvidia.com patch subject: [Patch v4 2/2] ACPI: processor: reduce CPUFREQ thermal reduction pctg for Tegra241 config: i386-tinyconfig (https://download.01.org/0day-ci/archive/20231010/202310100219.lpVzbckv-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231010/202310100219.lpVzbckv-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310100219.lpVzbckv-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): ld: arch/x86/kernel/setup.o: in function `acpi_thermal_cpufreq_pctg': >> setup.c:(.text+0x3): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/x86_init.o: in function `acpi_thermal_cpufreq_pctg': x86_init.c:(.text+0x44): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/i8259.o: in function `acpi_thermal_cpufreq_pctg': i8259.c:(.text+0x2dd): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/irqinit.o: in function `acpi_thermal_cpufreq_pctg': irqinit.c:(.text+0x0): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/bootflag.o: in function `acpi_thermal_cpufreq_pctg': bootflag.c:(.text+0x0): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/e820.o: in function `acpi_thermal_cpufreq_pctg': e820.c:(.text+0x144): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/pci-dma.o: in function `acpi_thermal_cpufreq_pctg': pci-dma.c:(.text+0x0): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: arch/x86/kernel/process.o: in function `acpi_thermal_cpufreq_pctg': process.c:(.text+0xe5): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: kernel/sysctl.o: in function `acpi_thermal_cpufreq_pctg': sysctl.c:(.text+0x48): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: kernel/dma/mapping.o: in function `acpi_thermal_cpufreq_pctg': mapping.c:(.text+0x5ba): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: drivers/base/core.o: in function `acpi_thermal_cpufreq_pctg': core.c:(.text+0x13e9): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: drivers/base/platform.o: in function `acpi_thermal_cpufreq_pctg': platform.c:(.text+0x8b8): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: drivers/base/cpu.o: in function `acpi_thermal_cpufreq_pctg': cpu.c:(.text+0x128): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: drivers/base/property.o: in function `acpi_thermal_cpufreq_pctg': property.c:(.text+0xa87): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here ld: drivers/base/cacheinfo.o: in function `acpi_thermal_cpufreq_pctg': cacheinfo.c:(.text+0x231): multiple definition of `acpi_thermal_cpufreq_pctg'; init/main.o:main.c:(.text+0x32): first defined here -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki