1 files changed, 30 insertions, 30 deletions

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index aecbd9c6b20c..d2ea2828164e 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -327,7 +327,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
 
         weight = cpumask_weight(rd->span);
 
-        spin_lock(&rt_b->rt_runtime_lock);
+        raw_spin_lock(&rt_b->rt_runtime_lock);
         rt_period = ktime_to_ns(rt_b->rt_period);
         for_each_cpu(i, rd->span) {
                 struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i);
@@ -336,7 +336,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
                 if (iter == rt_rq)
                         continue;
 
-                spin_lock(&iter->rt_runtime_lock);
+                raw_spin_lock(&iter->rt_runtime_lock);
                 /*
                  * Either all rqs have inf runtime and there's nothing to steal
                  * or __disable_runtime() below sets a specific rq to inf to
@@ -358,14 +358,14 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
                         rt_rq->rt_runtime += diff;
                         more = 1;
                         if (rt_rq->rt_runtime == rt_period) {
-                                spin_unlock(&iter->rt_runtime_lock);
+                                raw_spin_unlock(&iter->rt_runtime_lock);
                                 break;
                         }
                 }
 next:
-                spin_unlock(&iter->rt_runtime_lock);
+                raw_spin_unlock(&iter->rt_runtime_lock);
         }
-        spin_unlock(&rt_b->rt_runtime_lock);
+        raw_spin_unlock(&rt_b->rt_runtime_lock);
 
         return more;
 }
@@ -386,8 +386,8 @@ static void __disable_runtime(struct rq *rq)
                 s64 want;
                 int i;
 
-                spin_lock(&rt_b->rt_runtime_lock);
-                spin_lock(&rt_rq->rt_runtime_lock);
+                raw_spin_lock(&rt_b->rt_runtime_lock);
+                raw_spin_lock(&rt_rq->rt_runtime_lock);
                 /*
                  * Either we're all inf and nobody needs to borrow, or we're
                  * already disabled and thus have nothing to do, or we have
@@ -396,7 +396,7 @@ static void __disable_runtime(struct rq *rq)
                 if (rt_rq->rt_runtime == RUNTIME_INF ||
                                 rt_rq->rt_runtime == rt_b->rt_runtime)
                         goto balanced;
-                spin_unlock(&rt_rq->rt_runtime_lock);
+                raw_spin_unlock(&rt_rq->rt_runtime_lock);
 
                 /*
                  * Calculate the difference between what we started out with
@@ -418,7 +418,7 @@ static void __disable_runtime(struct rq *rq)
                         if (iter == rt_rq || iter->rt_runtime == RUNTIME_INF)
                                 continue;
 
-                        spin_lock(&iter->rt_runtime_lock);
+                        raw_spin_lock(&iter->rt_runtime_lock);
                         if (want > 0) {
                                 diff = min_t(s64, iter->rt_runtime, want);
                                 iter->rt_runtime -= diff;
@@ -427,13 +427,13 @@ static void __disable_runtime(struct rq *rq)
                                 iter->rt_runtime -= want;
                                 want -= want;
                         }
-                        spin_unlock(&iter->rt_runtime_lock);
+                        raw_spin_unlock(&iter->rt_runtime_lock);
 
                         if (!want)
                                 break;
                 }
 
-                spin_lock(&rt_rq->rt_runtime_lock);
+                raw_spin_lock(&rt_rq->rt_runtime_lock);
                 /*
                  * We cannot be left wanting - that would mean some runtime
                  * leaked out of the system.
@@ -445,8 +445,8 @@ balanced:
                  * runtime - in which case borrowing doesn't make sense.
                  */
                 rt_rq->rt_runtime = RUNTIME_INF;
-                spin_unlock(&rt_rq->rt_runtime_lock);
-                spin_unlock(&rt_b->rt_runtime_lock);
+                raw_spin_unlock(&rt_rq->rt_runtime_lock);
+                raw_spin_unlock(&rt_b->rt_runtime_lock);
         }
 }
 
@@ -454,9 +454,9 @@ static void disable_runtime(struct rq *rq)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&rq->lock, flags);
+        raw_spin_lock_irqsave(&rq->lock, flags);
         __disable_runtime(rq);
-        spin_unlock_irqrestore(&rq->lock, flags);
+        raw_spin_unlock_irqrestore(&rq->lock, flags);
 }
 
 static void __enable_runtime(struct rq *rq)
@@ -472,13 +472,13 @@ static void __enable_runtime(struct rq *rq)
         for_each_leaf_rt_rq(rt_rq, rq) {
                 struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);
 
-                spin_lock(&rt_b->rt_runtime_lock);
-                spin_lock(&rt_rq->rt_runtime_lock);
+                raw_spin_lock(&rt_b->rt_runtime_lock);
+                raw_spin_lock(&rt_rq->rt_runtime_lock);
                 rt_rq->rt_runtime = rt_b->rt_runtime;
                 rt_rq->rt_time = 0;
                 rt_rq->rt_throttled = 0;
-                spin_unlock(&rt_rq->rt_runtime_lock);
-                spin_unlock(&rt_b->rt_runtime_lock);
+                raw_spin_unlock(&rt_rq->rt_runtime_lock);
+                raw_spin_unlock(&rt_b->rt_runtime_lock);
         }
 }
 
@@ -486,9 +486,9 @@ static void enable_runtime(struct rq *rq)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&rq->lock, flags);
+        raw_spin_lock_irqsave(&rq->lock, flags);
         __enable_runtime(rq);
-        spin_unlock_irqrestore(&rq->lock, flags);
+        raw_spin_unlock_irqrestore(&rq->lock, flags);
 }
 
 static int balance_runtime(struct rt_rq *rt_rq)
@@ -496,9 +496,9 @@ static int balance_runtime(struct rt_rq *rt_rq)
         int more = 0;
 
         if (rt_rq->rt_time > rt_rq->rt_runtime) {
-                spin_unlock(&rt_rq->rt_runtime_lock);
+                raw_spin_unlock(&rt_rq->rt_runtime_lock);
                 more = do_balance_runtime(rt_rq);
-                spin_lock(&rt_rq->rt_runtime_lock);
+                raw_spin_lock(&rt_rq->rt_runtime_lock);
         }
 
         return more;
@@ -524,11 +524,11 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
                 struct rt_rq *rt_rq = sched_rt_period_rt_rq(rt_b, i);
                 struct rq *rq = rq_of_rt_rq(rt_rq);
 
-                spin_lock(&rq->lock);
+                raw_spin_lock(&rq->lock);
                 if (rt_rq->rt_time) {
                         u64 runtime;
 
-                        spin_lock(&rt_rq->rt_runtime_lock);
+                        raw_spin_lock(&rt_rq->rt_runtime_lock);
                         if (rt_rq->rt_throttled)
                                 balance_runtime(rt_rq);
                         runtime = rt_rq->rt_runtime;
@@ -539,13 +539,13 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
                         }
                         if (rt_rq->rt_time || rt_rq->rt_nr_running)
                                 idle = 0;
-                        spin_unlock(&rt_rq->rt_runtime_lock);
+                        raw_spin_unlock(&rt_rq->rt_runtime_lock);
                 } else if (rt_rq->rt_nr_running)
                         idle = 0;
 
                 if (enqueue)
                         sched_rt_rq_enqueue(rt_rq);
-                spin_unlock(&rq->lock);
+                raw_spin_unlock(&rq->lock);
         }
 
         return idle;
@@ -624,11 +624,11 @@ static void update_curr_rt(struct rq *rq)
                 rt_rq = rt_rq_of_se(rt_se);
 
                 if (sched_rt_runtime(rt_rq) != RUNTIME_INF) {
-                        spin_lock(&rt_rq->rt_runtime_lock);
+                        raw_spin_lock(&rt_rq->rt_runtime_lock);
                         rt_rq->rt_time += delta_exec;
                         if (sched_rt_runtime_exceeded(rt_rq))
                                 resched_task(curr);
-                        spin_unlock(&rt_rq->rt_runtime_lock);
+                        raw_spin_unlock(&rt_rq->rt_runtime_lock);
                 }
         }
 }
@@ -1246,7 +1246,7 @@ static struct rq *find_lock_lowest_rq(struct task_struct *task, struct rq *rq)
                                      task_running(rq, task) ||
                                      !task->se.on_rq)) {
 
-                                spin_unlock(&lowest_rq->lock);
+                                raw_spin_unlock(&lowest_rq->lock);
                                 lowest_rq = NULL;
                                 break;
                         }