init_idle 842 arch/x86/kernel/smpboot.c init_idle(c_idle.idle, cpu); init_idle 246 include/linux/sched.h extern void init_idle(struct task_struct *idle, int cpu); init_idle 1313 kernel/fork.c init_idle(task, cpu); init_idle 8309 kernel/sched.c init_idle(current, smp_processor_id());