nr_todo 31 kernel/stop_machine.c atomic_t nr_todo; /* nr left to execute */ nr_todo 54 kernel/stop_machine.c static void cpu_stop_init_done(struct cpu_stop_done *done, unsigned int nr_todo) nr_todo 57 kernel/stop_machine.c atomic_set(&done->nr_todo, nr_todo); nr_todo 64 kernel/stop_machine.c if (atomic_dec_and_test(&done->nr_todo))