sched: remove the 'u64 now' parameter from ->dequeue_task()

remove the 'u64 now' parameter from ->dequeue_task().

( identity transformation that causes no change in functionality. )

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

diff --git a/include/linux/sched.h b/include/linux/sched.h
index b11dedf..c7815a6 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -856,8 +856,7 @@ struct sched_class {
        struct sched_class *next;
 
        void (*enqueue_task) (struct rq *rq, struct task_struct *p, int wakeup);
-       void (*dequeue_task) (struct rq *rq, struct task_struct *p,
-                             int sleep, u64 now);
+       void (*dequeue_task) (struct rq *rq, struct task_struct *p, int sleep);
        void (*yield_task) (struct rq *rq, struct task_struct *p);
 
        void (*check_preempt_curr) (struct rq *rq, struct task_struct *p);

diff --git a/kernel/sched.c b/kernel/sched.c
index 43ae156..e51d75f 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -859,7 +859,7 @@ enqueue_task(struct rq *rq, struct task_struct *p, int wakeup, u64 now)
 static void
 dequeue_task(struct rq *rq, struct task_struct *p, int sleep, u64 now)
 {
-       p->sched_class->dequeue_task(rq, p, sleep, now);
+       p->sched_class->dequeue_task(rq, p, sleep);
        p->se.on_rq = 0;
 }
 

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 81db962..fb4d614 100644 (file)
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -800,8 +800,7 @@ static void enqueue_task_fair(struct rq *rq, struct task_struct *p, int wakeup)
  * decreased. We remove the task from the rbtree and
  * update the fair scheduling stats:
  */
-static void
-dequeue_task_fair(struct rq *rq, struct task_struct *p, int sleep, u64 now)
+static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int sleep)
 {
        struct cfs_rq *cfs_rq;
        struct sched_entity *se = &p->se;

diff --git a/kernel/sched_idletask.c b/kernel/sched_idletask.c
index dc9e106..f69e083 100644 (file)
--- a/kernel/sched_idletask.c
+++ b/kernel/sched_idletask.c
@@ -25,7 +25,7 @@ static struct task_struct *pick_next_task_idle(struct rq *rq, u64 now)
  * message if some code attempts to do it:
  */
 static void
-dequeue_task_idle(struct rq *rq, struct task_struct *p, int sleep, u64 now)
+dequeue_task_idle(struct rq *rq, struct task_struct *p, int sleep)
 {
        spin_unlock_irq(&rq->lock);
        printk(KERN_ERR "bad: scheduling from the idle thread!\n");

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 1edaa99..60591e2 100644 (file)
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -36,8 +36,7 @@ static void enqueue_task_rt(struct rq *rq, struct task_struct *p, int wakeup)
 /*
  * Adding/removing a task to/from a priority array:
  */
-static void
-dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep, u64 now)
+static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep)
 {
        struct rt_prio_array *array = &rq->rt.active;