sched: clean up __normal_prio() position

clean up: move __normal_prio() in head of normal_prio().

no code changed.

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

diff --git a/kernel/sched.c b/kernel/sched.c
index 683d2a5..5cd069b 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -671,35 +671,6 @@ static inline void resched_task(struct task_struct *p)
 
 #include "sched_stats.h"
 
-/*
- * __normal_prio - return the priority that is based on the static
- * priority but is modified by bonuses/penalties.
- *
- * We scale the actual sleep average [0 .... MAX_SLEEP_AVG]
- * into the -5 ... 0 ... +5 bonus/penalty range.
- *
- * We use 25% of the full 0...39 priority range so that:
- *
- * 1) nice +19 interactive tasks do not preempt nice 0 CPU hogs.
- * 2) nice -20 CPU hogs do not get preempted by nice 0 tasks.
- *
- * Both properties are important to certain workloads.
- */
-
-static inline int __normal_prio(struct task_struct *p)
-{
-       int bonus, prio;
-
-       bonus = CURRENT_BONUS(p) - MAX_BONUS / 2;
-
-       prio = p->static_prio - bonus;
-       if (prio < MAX_RT_PRIO)
-               prio = MAX_RT_PRIO;
-       if (prio > MAX_PRIO-1)
-               prio = MAX_PRIO-1;
-       return prio;
-}
-
 /*
  * To aid in avoiding the subversion of "niceness" due to uneven distribution
  * of tasks with abnormal "nice" values across CPUs the contribution that
@@ -802,6 +773,35 @@ enqueue_task_head(struct task_struct *p, struct prio_array *array)
        p->array = array;
 }
 
+/*
+ * __normal_prio - return the priority that is based on the static
+ * priority but is modified by bonuses/penalties.
+ *
+ * We scale the actual sleep average [0 .... MAX_SLEEP_AVG]
+ * into the -5 ... 0 ... +5 bonus/penalty range.
+ *
+ * We use 25% of the full 0...39 priority range so that:
+ *
+ * 1) nice +19 interactive tasks do not preempt nice 0 CPU hogs.
+ * 2) nice -20 CPU hogs do not get preempted by nice 0 tasks.
+ *
+ * Both properties are important to certain workloads.
+ */
+
+static inline int __normal_prio(struct task_struct *p)
+{
+       int bonus, prio;
+
+       bonus = CURRENT_BONUS(p) - MAX_BONUS / 2;
+
+       prio = p->static_prio - bonus;
+       if (prio < MAX_RT_PRIO)
+               prio = MAX_RT_PRIO;
+       if (prio > MAX_PRIO-1)
+               prio = MAX_PRIO-1;
+       return prio;
+}
+
 /*
  * Calculate the expected normal priority: i.e. priority
  * without taking RT-inheritance into account. Might be