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Use read lock for PendingPods

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Ted Yu 2019-04-06 13:48:49 -07:00 committed by Ted Yu
parent 9c2df998af
commit 4b4c20be7c
1 changed files with 2 additions and 2 deletions
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4
pkg/scheduler/internal/queue/scheduling_queue.go
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@ -702,8 +702,8 @@ func (p *PriorityQueue) NominatedPodsForNode(nodeName string) []*v1.Pod {
// PendingPods returns all the pending pods in the queue. This function is // PendingPods returns all the pending pods in the queue. This function is
// used for debugging purposes in the scheduler cache dumper and comparer. // used for debugging purposes in the scheduler cache dumper and comparer.
func (p *PriorityQueue) PendingPods() []*v1.Pod { func (p *PriorityQueue) PendingPods() []*v1.Pod {
p.lock.Lock() p.lock.RLock()
defer p.lock.Unlock() defer p.lock.RUnlock()
result := []*v1.Pod{} result := []*v1.Pod{}
for _, pInfo := range p.activeQ.List() { for _, pInfo := range p.activeQ.List() {
result = append(result, pInfo.(*podInfo).pod) result = append(result, pInfo.(*podInfo).pod)