sched/core: Remove unused argument from init_[rt|dl]_rq()

abelvesa · Ingo Molnar · commit 07c54f7a7ff7 · 2015-04-02T17:42:55.000+02:00
Obviously, 'rq' is not used in these two functions, therefore, there is no reason for it to be passed as an argument. Signed-off-by: Abel Vesa <abelvesa@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: http://lkml.kernel.org/r/1425383427-26244-1-git-send-email-abelvesa@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
@@ -7164,8 +7164,8 @@ void __init sched_init(void)
 		rq->calc_load_active = 0;
 		rq->calc_load_update = jiffies + LOAD_FREQ;
 		init_cfs_rq(&rq->cfs);
-		init_rt_rq(&rq->rt, rq);
-		init_dl_rq(&rq->dl, rq);
+		init_rt_rq(&rq->rt);
+		init_dl_rq(&rq->dl);
 #ifdef CONFIG_FAIR_GROUP_SCHED
 		root_task_group.shares = ROOT_TASK_GROUP_LOAD;
 		INIT_LIST_HEAD(&rq->leaf_cfs_rq_list);
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
@@ -69,7 +69,7 @@ void init_dl_bw(struct dl_bw *dl_b)
 	dl_b->total_bw = 0;
 }
 
-void init_dl_rq(struct dl_rq *dl_rq, struct rq *rq)
+void init_dl_rq(struct dl_rq *dl_rq)
 {
 	dl_rq->rb_root = RB_ROOT;
 
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
@@ -64,7 +64,7 @@ static void start_rt_bandwidth(struct rt_bandwidth *rt_b)
 static void push_irq_work_func(struct irq_work *work);
 #endif
 
-void init_rt_rq(struct rt_rq *rt_rq, struct rq *rq)
+void init_rt_rq(struct rt_rq *rt_rq)
 {
 	struct rt_prio_array *array;
 	int i;
@@ -205,7 +205,7 @@ int alloc_rt_sched_group(struct task_group *tg, struct task_group *parent)
 		if (!rt_se)
 			goto err_free_rq;
 
-		init_rt_rq(rt_rq, cpu_rq(i));
+		init_rt_rq(rt_rq);
 		rt_rq->rt_runtime = tg->rt_bandwidth.rt_runtime;
 		init_tg_rt_entry(tg, rt_rq, rt_se, i, parent->rt_se[i]);
 	}
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
@@ -1671,8 +1671,8 @@ extern void print_rt_stats(struct seq_file *m, int cpu);
 extern void print_dl_stats(struct seq_file *m, int cpu);
 
 extern void init_cfs_rq(struct cfs_rq *cfs_rq);
-extern void init_rt_rq(struct rt_rq *rt_rq, struct rq *rq);
-extern void init_dl_rq(struct dl_rq *dl_rq, struct rq *rq);
+extern void init_rt_rq(struct rt_rq *rt_rq);
+extern void init_dl_rq(struct dl_rq *dl_rq);
 
 extern void cfs_bandwidth_usage_inc(void);
 extern void cfs_bandwidth_usage_dec(void);

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,7 @@ void init_dl_bw(struct dl_bw *dl_b)`
`69`	`69`	`dl_b->total_bw = 0;`
`70`	`70`	`}`
`71`	`71`
`72`		`-void init_dl_rq(struct dl_rq dl_rq, struct rq rq)`
	`72`	`+void init_dl_rq(struct dl_rq *dl_rq)`
`73`	`73`	`{`
`74`	`74`	`dl_rq->rb_root = RB_ROOT;`
`75`	`75`