softirq_stack_ptr 428 arch/x86/include/asm/processor.h DECLARE_PER_CPU(struct irq_stack *, softirq_stack_ptr); softirq_stack_ptr 62 arch/x86/kernel/dumpstack_32.c unsigned long *begin = (unsigned long *)this_cpu_read(softirq_stack_ptr); softirq_stack_ptr 55 arch/x86/kernel/irq_32.c DEFINE_PER_CPU(struct irq_stack *, softirq_stack_ptr); softirq_stack_ptr 130 arch/x86/kernel/irq_32.c per_cpu(softirq_stack_ptr, cpu) = page_address(ps); softirq_stack_ptr 139 arch/x86/kernel/irq_32.c irqstk = __this_cpu_read(softirq_stack_ptr);