sched: remove batch_task()

batch_task() in sched.h is now unused - remove it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/linux/sched.h b/include/linux/sched.h
index efa3beb..aa582be 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1157,11 +1157,6 @@ static inline int rt_task(struct task_struct *p)
        return rt_prio(p->prio);
 }
 
-static inline int batch_task(struct task_struct *p)
-{
-       return p->policy == SCHED_BATCH;
-}
-
 static inline pid_t process_group(struct task_struct *tsk)
 {
        return tsk->signal->pgrp;