DEFINE_PER_CPU_PAGE_ALIGNED 26 arch/x86/kernel/irq_64.c DEFINE_PER_CPU_PAGE_ALIGNED(struct irq_stack, irq_stack_backing_store) __visible; DEFINE_PER_CPU_PAGE_ALIGNED 161 include/linux/percpu-defs.h #define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \