Hi Qais, [auto build test ERROR on v4.3-rc5 -- if it's inappropriate base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/Qais-Yousef/Implement-generic-IPI-support-mechanism/20151013-182314 config: x86_64-allnoconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): kernel/irq/irqdomain.c: In function 'irq_reserve_ipi': >> kernel/irq/irqdomain.c:799:18: error: 'struct irq_data' has no member named 'ipi_mask' bitmap_copy(data->ipi_mask.cpumask, dest->cpumask, dest->nbits); ^ kernel/irq/irqdomain.c:800:6: error: 'struct irq_data' has no member named 'ipi_mask' data->ipi_mask.nbits = dest->nbits; ^ kernel/irq/irqdomain.c: In function 'irq_destroy_ipi': kernel/irq/irqdomain.c:833:21: error: 'struct irq_data' has no member named 'ipi_mask' bitmap_weight(data->ipi_mask.cpumask, data->ipi_mask.nbits)); ^ kernel/irq/irqdomain.c:833:45: error: 'struct irq_data' has no member named 'ipi_mask' bitmap_weight(data->ipi_mask.cpumask, data->ipi_mask.nbits)); ^ vim +799 kernel/irq/irqdomain.c 793 if (virq <= 0) { 794 pr_warn("Can't reserve IPI, failed to alloc irqs\n"); 795 goto free_descs; 796 } 797 798 data = irq_get_irq_data(virq); > 799 bitmap_copy(data->ipi_mask.cpumask, dest->cpumask, dest->nbits); 800 data->ipi_mask.nbits = dest->nbits; 801 802 return virq; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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