sched: Rename flags to wake_flags

For consistencies sake, rename the argument (again).
Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

kernel/sched_fair.c

@@ -1551,12 +1551,12 @@ static void set_next_buddy(struct sched_entity *se)
 /*
  * Preempt the current task with a newly woken task if needed:
  */
-static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int flags)
+static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_flags)
 {
 	struct task_struct *curr = rq->curr;
 	struct sched_entity *se = &curr->se, *pse = &p->se;
 	struct cfs_rq *cfs_rq = task_cfs_rq(curr);
-	int sync = flags & WF_SYNC;
+	int sync = wake_flags & WF_SYNC;
 
 	update_curr(cfs_rq);
 
@@ -1582,7 +1582,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int flags
 	 */
 	if (sched_feat(LAST_BUDDY) && likely(se->on_rq && curr != rq->idle))
 		set_last_buddy(se);
-	if (sched_feat(NEXT_BUDDY) && !(flags & WF_FORK))
+	if (sched_feat(NEXT_BUDDY) && !(wake_flags & WF_FORK))
 		set_next_buddy(pse);
 
 	/*