Symbol: irq_init_percpu_irqstack
arch/x86/include/asm/irq.h
26
extern int irq_init_percpu_irqstack(unsigned int cpu);
arch/x86/kernel/irqinit.c
90
BUG_ON(irq_init_percpu_irqstack(smp_processor_id()));
arch/x86/kernel/smpboot.c
1001
ret = irq_init_percpu_irqstack(cpu);