OMAP: dmtimer: enable all timers to be wakeup events

[linux-2.6-omap-h63xx.git] / kernel / pid.c

diff --git a/kernel/pid.c b/kernel/pid.c
index 064e76afa507a252f6f4de8aec046f03c6cc62a7..1b3586fe753afc25a482f92e78b46483d90a369c 100644 (file)
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -474,8 +474,14 @@ pid_t task_session_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
 }
 EXPORT_SYMBOL(task_session_nr_ns);
 
+struct pid_namespace *task_active_pid_ns(struct task_struct *tsk)
+{
+       return ns_of_pid(task_pid(tsk));
+}
+EXPORT_SYMBOL_GPL(task_active_pid_ns);
+
 /*
- * Used by proc to find the first pid that is greater then or equal to nr.
+ * Used by proc to find the first pid that is greater than or equal to nr.
  *
  * If there is a pid at nr this function is exactly the same as find_pid_ns.
  */