[PATCH 09/11] sched: export task_prio to GPL modules

LTTng needs this symbol to prepend the current task dynamic priority
value to events (optional context information).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: Ingo Molnar <mingo@elte.hu>
CC: Peter Zijlstra <peterz@infradead.org>
CC: linux-kernel@vger.kernel.org
CC: Greg KH <greg@kroah.com>
---
 kernel/sched.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 0e9344a..80dbb09 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5142,6 +5142,7 @@ int task_prio(const struct task_struct *p)
 {
 	return p->prio - MAX_RT_PRIO;
 }
+EXPORT_SYMBOL_GPL(task_prio);
 
 /**
  * task_nice - return the nice value of a given task.
-- 
1.7.5.4