extern char *get_task_comm(char *to, struct task_struct *tsk);
#ifdef CONFIG_SMP
-extern void wait_task_inactive(struct task_struct * p);
+extern unsigned long wait_task_inactive(struct task_struct *, long match_state);
#else
-#define wait_task_inactive(p) do { } while (0)
+static inline unsigned long wait_task_inactive(struct task_struct *p,
+ long match_state)
+{
+ return 1;
+}
#endif
#define next_task(p) list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks)