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Merge pull request #29968 from ZTE-PaaS/zhangke-patch-014
Automatic merge from submit-queue optimize lock of runtimeState stuct use sync.RWMutex may be high effective for concorrent read
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commit
c393f11261
@ -23,7 +23,7 @@ import (
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)
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type runtimeState struct {
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sync.Mutex
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sync.RWMutex
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lastBaseRuntimeSync time.Time
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baseRuntimeSyncThreshold time.Duration
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networkError error
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@ -57,8 +57,8 @@ func (s *runtimeState) setPodCIDR(cidr string) {
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}
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func (s *runtimeState) podCIDR() string {
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s.Lock()
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defer s.Unlock()
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s.RLock()
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defer s.RUnlock()
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return s.cidr
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}
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@ -69,8 +69,8 @@ func (s *runtimeState) setInitError(err error) {
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}
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func (s *runtimeState) errors() []string {
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s.Lock()
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defer s.Unlock()
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s.RLock()
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defer s.RUnlock()
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var ret []string
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if s.initError != nil {
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ret = append(ret, s.initError.Error())
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