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Merge pull request #102471 from wzshiming/clean/cap

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Pre-allocated memory
This commit is contained in:
Kubernetes Prow Robot 2021-06-07 19:55:12 -07:00 committed by GitHub
commit db34c5a869
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2 changed files with 4 additions and 4 deletions
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4
pkg/kubelet/config/file.go
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@ -26,7 +26,7 @@ import (
"k8s.io/klog/v2" "k8s.io/klog/v2"
"k8s.io/api/core/v1" v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/types" "k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/tools/cache" "k8s.io/client-go/tools/cache"
api "k8s.io/kubernetes/pkg/apis/core" api "k8s.io/kubernetes/pkg/apis/core"
@ -164,7 +164,7 @@ func (s *sourceFile) extractFromDir(name string) ([]*v1.Pod, error) {
return nil, fmt.Errorf("glob failed: %v", err) return nil, fmt.Errorf("glob failed: %v", err)
} }
pods := make([]*v1.Pod, 0) pods := make([]*v1.Pod, 0, len(dirents))
if len(dirents) == 0 { if len(dirents) == 0 {
return pods, nil return pods, nil
} }

4
pkg/kubelet/config/http.go
View File

@ -22,7 +22,7 @@ import (
"net/http" "net/http"
"time" "time"
"k8s.io/api/core/v1" v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/util/wait" "k8s.io/apimachinery/pkg/util/wait"
api "k8s.io/kubernetes/pkg/apis/core" api "k8s.io/kubernetes/pkg/apis/core"
kubetypes "k8s.io/kubernetes/pkg/kubelet/types" kubetypes "k8s.io/kubernetes/pkg/kubelet/types"
@ -129,7 +129,7 @@ func (s *sourceURL) extractFromURL() error {
// It parsed but could not be used. // It parsed but could not be used.
return multiPodErr return multiPodErr
} }
pods := make([]*v1.Pod, 0) pods := make([]*v1.Pod, 0, len(podList.Items))
for i := range podList.Items { for i := range podList.Items {
pods = append(pods, &podList.Items[i]) pods = append(pods, &podList.Items[i])
} }