1 files changed, 13 insertions, 13 deletions

diff --git a/litmus/sched_cedf.c b/litmus/sched_cedf.c
index 8b3f8a7e2609..480c62bc895b 100644
--- a/litmus/sched_cedf.c
+++ b/litmus/sched_cedf.c
@@ -99,7 +99,7 @@ typedef struct clusterdomain {
         struct bheap_node *heap_node;
         struct bheap      cpu_heap;
         /* lock for this cluster */
-#define lock domain.ready_lock
+#define cluster_lock domain.ready_lock
 } cedf_domain_t;
 
 /* a cedf_domain per cluster; allocation is done at init/activation time */
@@ -331,12 +331,12 @@ static void cedf_release_jobs(rt_domain_t* rt, struct bheap* tasks)
         cedf_domain_t* cluster = container_of(rt, cedf_domain_t, domain);
         unsigned long flags;
 
-        raw_spin_lock_irqsave(&cluster->lock, flags);
+        raw_spin_lock_irqsave(&cluster->cluster_lock, flags);
 
         __merge_ready(&cluster->domain, tasks);
         check_for_preemptions(cluster);
 
-        raw_spin_unlock_irqrestore(&cluster->lock, flags);
+        raw_spin_unlock_irqrestore(&cluster->cluster_lock, flags);
 }
 
 /* caller holds cedf_lock */
@@ -427,7 +427,7 @@ static struct task_struct* cedf_schedule(struct task_struct * prev)
         }
 #endif
 
-        raw_spin_lock(&cluster->lock);
+        raw_spin_lock(&cluster->cluster_lock);
         clear_will_schedule();
 
         /* sanity checking */
@@ -511,7 +511,7 @@ static struct task_struct* cedf_schedule(struct task_struct * prev)
                         next = prev;
 
         sched_state_task_picked();
-        raw_spin_unlock(&cluster->lock);
+        raw_spin_unlock(&cluster->cluster_lock);
 
 #ifdef WANT_ALL_SCHED_EVENTS
         TRACE("cedf_lock released, next=0x%p\n", next);
@@ -553,7 +553,7 @@ static void cedf_task_new(struct task_struct * t, int on_rq, int running)
         /* the cluster doesn't change even if t is running */
         cluster = task_cpu_cluster(t);
 
-        raw_spin_lock_irqsave(&cluster->domain.ready_lock, flags);
+        raw_spin_lock_irqsave(&cluster->cluster_lock, flags);
 
         /* setup job params */
         release_at(t, litmus_clock());
@@ -580,7 +580,7 @@ static void cedf_task_new(struct task_struct * t, int on_rq, int running)
         t->rt_param.linked_on          = NO_CPU;
 
         cedf_job_arrival(t);
-        raw_spin_unlock_irqrestore(&(cluster->domain.ready_lock), flags);
+        raw_spin_unlock_irqrestore(&(cluster->cluster_lock), flags);
 }
 
 static void cedf_task_wake_up(struct task_struct *task)
@@ -593,7 +593,7 @@ static void cedf_task_wake_up(struct task_struct *task)
 
         cluster = task_cpu_cluster(task);
 
-        raw_spin_lock_irqsave(&cluster->lock, flags);
+        raw_spin_lock_irqsave(&cluster->cluster_lock, flags);
         /* We need to take suspensions because of semaphores into
          * account! If a job resumes after being suspended due to acquiring
          * a semaphore, it should never be treated as a new job release.
@@ -616,7 +616,7 @@ static void cedf_task_wake_up(struct task_struct *task)
                 }
         }
         cedf_job_arrival(task);
-        raw_spin_unlock_irqrestore(&cluster->lock, flags);
+        raw_spin_unlock_irqrestore(&cluster->cluster_lock, flags);
 }
 
 static void cedf_task_block(struct task_struct *t)
@@ -629,9 +629,9 @@ static void cedf_task_block(struct task_struct *t)
         cluster = task_cpu_cluster(t);
 
         /* unlink if necessary */
-        raw_spin_lock_irqsave(&cluster->lock, flags);
+        raw_spin_lock_irqsave(&cluster->cluster_lock, flags);
         unlink(t);
-        raw_spin_unlock_irqrestore(&cluster->lock, flags);
+        raw_spin_unlock_irqrestore(&cluster->cluster_lock, flags);
 
         BUG_ON(!is_realtime(t));
 }
@@ -643,7 +643,7 @@ static void cedf_task_exit(struct task_struct * t)
         cedf_domain_t *cluster = task_cpu_cluster(t);
 
         /* unlink if necessary */
-        raw_spin_lock_irqsave(&cluster->lock, flags);
+        raw_spin_lock_irqsave(&cluster->cluster_lock, flags);
         unlink(t);
         if (tsk_rt(t)->scheduled_on != NO_CPU) {
                 cpu_entry_t *cpu;
@@ -651,7 +651,7 @@ static void cedf_task_exit(struct task_struct * t)
                 cpu->scheduled = NULL;
                 tsk_rt(t)->scheduled_on = NO_CPU;
         }
-        raw_spin_unlock_irqrestore(&cluster->lock, flags);
+        raw_spin_unlock_irqrestore(&cluster->cluster_lock, flags);
 
         BUG_ON(!is_realtime(t));
         TRACE_TASK(t, "RIP\n");