[PATCH] sched/core: remove unused argument for init_[rt|dl]_rq

From: Abel Vesa
Date: Tue Mar 03 2015 - 06:50:47 EST


Obviously, _rq_ is not used in these two functions, therefore,
there is no reason to be passed as argument.

Signed-off-by: Abel Vesa <abelvesa@xxxxxxxxx>
---
kernel/sched/core.c | 4 ++--
kernel/sched/deadline.c | 2 +-
kernel/sched/rt.c | 4 ++--
kernel/sched/sched.h | 4 ++--
4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 97fe79c..1074575 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7175,8 +7175,8 @@ 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
index 3fa8fa6..7c9c1d3 100644
--- 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
index f4d4b07..7511b2a 100644
--- a/kernel/sched/rt.c
+++ b/kernel/sched/rt.c
@@ -59,7 +59,7 @@ static void start_rt_bandwidth(struct rt_bandwidth *rt_b)
raw_spin_unlock(&rt_b->rt_runtime_lock);
}

-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;
@@ -193,7 +193,7 @@ 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
index dc0f435..cc919b1 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1643,8 +1643,8 @@ 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);
--
1.9.1

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