-extern void acct_process(long exitcode);
-extern void acct_update_integrals(struct task_struct *tsk);
-extern void acct_clear_integrals(struct task_struct *tsk);
+extern void acct_collect(long exitcode, int group_dead);
+extern void acct_process(void);
+extern void acct_exit_ns(struct pid_namespace *);