DECLARE_PER_CPU_FIRST  431 arch/x86/include/asm/processor.h DECLARE_PER_CPU_FIRST(union irq_stack_union, irq_stack_union) __visible;
DECLARE_PER_CPU_FIRST  122 include/linux/percpu-defs.h #define DECLARE_PER_CPU_FIRST(type, name)				\