V4L/DVB (4831): Fix tuning on older budget DVBS cards.

[powerpc.git] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index 094b568..3399701 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -160,15 +160,6 @@
 #define TASK_PREEMPTS_CURR(p, rq) \
        ((p)->prio < (rq)->curr->prio)
 
-/*
- * task_timeslice() scales user-nice values [ -20 ... 0 ... 19 ]
- * to time slice values: [800ms ... 100ms ... 5ms]
- *
- * The higher a thread's priority, the bigger timeslices
- * it gets during one round of execution. But even the lowest
- * priority thread gets MIN_TIMESLICE worth of execution time.
- */
-
 #define SCALE_PRIO(x, prio) \
        max(x * (MAX_PRIO - prio) / (MAX_USER_PRIO / 2), MIN_TIMESLICE)
 
@@ -180,6 +171,15 @@ static unsigned int static_prio_timeslice(int static_prio)
                return SCALE_PRIO(DEF_TIMESLICE, static_prio);
 }
 
+/*
+ * task_timeslice() scales user-nice values [ -20 ... 0 ... 19 ]
+ * to time slice values: [800ms ... 100ms ... 5ms]
+ *
+ * The higher a thread's priority, the bigger timeslices
+ * it gets during one round of execution. But even the lowest
+ * priority thread gets MIN_TIMESLICE worth of execution time.
+ */
+
 static inline unsigned int task_timeslice(struct task_struct *p)
 {
        return static_prio_timeslice(p->static_prio);