tag	line	file	source code
cpu_idle	86	arch/sparc/kernel/trampoline.S	call  C_LABEL(cpu_idle)
cpu_idle	653	init/main.c	extern int cpu_idle(void * unused);
cpu_idle	664	init/main.c	cpu_idle(NULL);
cpu_idle	694	init/main.c	kernel_thread(cpu_idle, NULL, CLONE_PID);
cpu_idle	822	init/main.c	cpu_idle(NULL);