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volumemanager: remove unneccesary closure

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This commit is contained in:
Mike Danese 2018-03-31 09:00:43 -07:00
parent 3cb73605aa
commit f3922dff19
1 changed files with 17 additions and 19 deletions
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36
pkg/kubelet/volumemanager/populator/desired_state_of_world_populator.go
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@ -129,13 +129,13 @@ func (dswp *desiredStateOfWorldPopulator) Run(sourcesReady config.SourcesReady,
glog.Infof("Desired state populator starts to run") glog.Infof("Desired state populator starts to run")
wait.PollUntil(dswp.loopSleepDuration, func() (bool, error) { wait.PollUntil(dswp.loopSleepDuration, func() (bool, error) {
done := sourcesReady.AllReady() done := sourcesReady.AllReady()
dswp.populatorLoopFunc()() dswp.populatorLoop()
return done, nil return done, nil
}, stopCh) }, stopCh)
dswp.hasAddedPodsLock.Lock() dswp.hasAddedPodsLock.Lock()
dswp.hasAddedPods = true dswp.hasAddedPods = true
dswp.hasAddedPodsLock.Unlock() dswp.hasAddedPodsLock.Unlock()
wait.Until(dswp.populatorLoopFunc(), dswp.loopSleepDuration, stopCh) wait.Until(dswp.populatorLoop, dswp.loopSleepDuration, stopCh)
} }
func (dswp *desiredStateOfWorldPopulator) ReprocessPod( func (dswp *desiredStateOfWorldPopulator) ReprocessPod(
@ -149,26 +149,24 @@ func (dswp *desiredStateOfWorldPopulator) HasAddedPods() bool {
return dswp.hasAddedPods return dswp.hasAddedPods
} }
func (dswp *desiredStateOfWorldPopulator) populatorLoopFunc() func() { func (dswp *desiredStateOfWorldPopulator) populatorLoop() {
return func() { dswp.findAndAddNewPods()
dswp.findAndAddNewPods()
// findAndRemoveDeletedPods() calls out to the container runtime to // findAndRemoveDeletedPods() calls out to the container runtime to
// determine if the containers for a given pod are terminated. This is // determine if the containers for a given pod are terminated. This is
// an expensive operation, therefore we limit the rate that // an expensive operation, therefore we limit the rate that
// findAndRemoveDeletedPods() is called independently of the main // findAndRemoveDeletedPods() is called independently of the main
// populator loop. // populator loop.
if time.Since(dswp.timeOfLastGetPodStatus) < dswp.getPodStatusRetryDuration { if time.Since(dswp.timeOfLastGetPodStatus) < dswp.getPodStatusRetryDuration {
glog.V(5).Infof( glog.V(5).Infof(
"Skipping findAndRemoveDeletedPods(). Not permitted until %v (getPodStatusRetryDuration %v).", "Skipping findAndRemoveDeletedPods(). Not permitted until %v (getPodStatusRetryDuration %v).",
dswp.timeOfLastGetPodStatus.Add(dswp.getPodStatusRetryDuration), dswp.timeOfLastGetPodStatus.Add(dswp.getPodStatusRetryDuration),
dswp.getPodStatusRetryDuration) dswp.getPodStatusRetryDuration)
return return
}
dswp.findAndRemoveDeletedPods()
} }
dswp.findAndRemoveDeletedPods()
} }
func (dswp *desiredStateOfWorldPopulator) isPodTerminated(pod *v1.Pod) bool { func (dswp *desiredStateOfWorldPopulator) isPodTerminated(pod *v1.Pod) bool {