tree: https://github.com/avpatel/linux.git riscv_aclint_v2 head: 7dfc87079d3bd32cf6acf24c246204ca31a109e2 commit: 1f552b2190b2e0b7ae50beb1b599756a2fcf498b [6/13] RISC-V: Allow marking IPIs as suitable for remote FENCEs config: riscv-randconfig-r016-20210617 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 64720f57bea6a6bf033feef4a5751ab9c0c3b401) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/avpatel/linux/commit/1f552b2190b2e0b7ae50beb1b599756a2... git remote add avpatel https://github.com/avpatel/linux.git git fetch --no-tags avpatel riscv_aclint_v2 git checkout 1f552b2190b2e0b7ae50beb1b599756a2fcf498b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): riscv_ipi_set_virq_range(virq, BITS_PER_LONG, false); ~~~~~~~~~~~~~~~~~~~~~~~~ ^~~~~ arch/riscv/include/asm/smp.h:113:20: note: 'riscv_ipi_set_virq_range' declared here static inline void riscv_ipi_set_virq_range(int virq, int nr) ^ 1 error generated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for LOCKDEP Depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT && (FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86) Selected by - PROVE_LOCKING && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT - LOCK_STAT && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT - DEBUG_LOCK_ALLOC && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT vim +156 arch/riscv/kernel/sbi-ipi.c 138 139 static int __init sbi_ipi_set_virq(void) 140 { 141 int virq; 142 struct irq_fwspec ipi = { 143 .fwnode = sbi_ipi_domain->fwnode, 144 .param_count = 1, 145 .param[0] = 0, 146 }; 147 148 virq = __irq_domain_alloc_irqs(sbi_ipi_domain, -1, BITS_PER_LONG, 149 NUMA_NO_NODE, &ipi, 150 false, NULL); 151 if (virq <= 0) { 152 pr_err("unable to alloc IRQs from SBI IPI IRQ domain\n"); 153 return -ENOMEM; 154 } 155 157 158 return 0; 159 } 160 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org