__cpu_up_task_pointer   17 arch/riscv/kernel/head.h extern void *__cpu_up_task_pointer[];
__cpu_up_task_pointer   37 arch/riscv/kernel/smpboot.c void *__cpu_up_task_pointer[NR_CPUS];
__cpu_up_task_pointer  115 arch/riscv/kernel/smpboot.c 	WRITE_ONCE(__cpu_up_task_pointer[hartid], tidle);