Hi Marc, I love your patch! Yet something to improve:
[auto build test ERROR on arm64/for-next/core] [also build test ERROR on arm/for-next v5.9-rc3 next-20200828] [cannot apply to tip/irq/core] [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] url: https://github.com/0day-ci/linux/commits/Marc-Zyngier/arm-arm64-Turning-IPIs-into-normal-interrupts/20200901-225407 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core config: arm-realview_defconfig (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 # 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 <l...@intel.com> All errors (new ones prefixed by >>): arch/arm/kernel/smp.c: In function 'show_ipi_list': >> arch/arm/kernel/smp.c:537:27: error: implicit declaration of function >> 'kstat_irqs_cpu' [-Werror=implicit-function-declaration] 537 | seq_printf(p, "%10u ", kstat_irqs_cpu(irq, cpu)); | ^~~~~~~~~~~~~~ arch/arm/kernel/smp.c: At top level: arch/arm/kernel/smp.c:559:6: warning: no previous prototype for 'arch_irq_work_raise' [-Wmissing-prototypes] 559 | void arch_irq_work_raise(void) | ^~~~~~~~~~~~~~~~~~~ arch/arm/kernel/smp.c:774:6: warning: no previous prototype for 'panic_smp_self_stop' [-Wmissing-prototypes] 774 | void panic_smp_self_stop(void) | ^~~~~~~~~~~~~~~~~~~ arch/arm/kernel/smp.c:786:5: warning: no previous prototype for 'setup_profiling_timer' [-Wmissing-prototypes] 786 | int setup_profiling_timer(unsigned int multiplier) | ^~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors # https://github.com/0day-ci/linux/commit/780a93ca7a729bf2414f45d5322cc62f43ae4070 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Marc-Zyngier/arm-arm64-Turning-IPIs-into-normal-interrupts/20200901-225407 git checkout 780a93ca7a729bf2414f45d5322cc62f43ae4070 vim +/kstat_irqs_cpu +537 arch/arm/kernel/smp.c 527 528 void show_ipi_list(struct seq_file *p, int prec) 529 { 530 unsigned int cpu, i; 531 532 for (i = 0; i < NR_IPI; i++) { 533 unsigned int irq = irq_desc_get_irq(ipi_desc[i]); 534 seq_printf(p, "%*s%u: ", prec - 1, "IPI", i); 535 536 for_each_online_cpu(cpu) > 537 seq_printf(p, "%10u ", kstat_irqs_cpu(irq, > cpu)); 538 539 seq_printf(p, " %s\n", ipi_types[i]); 540 } 541 } 542 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
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