From acdc4d20013927b7fe5ef1e3d052ca7b7ddb2b09 Mon Sep 17 00:00:00 2001
From: Ted Yu <yuzhihong@gmail.com>
Date: Tue, 2 Jul 2019 23:16:06 +0800
Subject: [PATCH] Omit obtaining the lock when adding Nodes in newNodeTree

---
 pkg/scheduler/internal/cache/node_tree.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/scheduler/internal/cache/node_tree.go b/pkg/scheduler/internal/cache/node_tree.go
index 1c7ef2c6ebf..570d6d2f364 100644
--- a/pkg/scheduler/internal/cache/node_tree.go
+++ b/pkg/scheduler/internal/cache/node_tree.go
@@ -63,7 +63,7 @@ func newNodeTree(nodes []*v1.Node) *NodeTree {
 		tree: make(map[string]*nodeArray),
 	}
 	for _, n := range nodes {
-		nt.AddNode(n)
+		nt.addNode(n)
 	}
 	return nt
 }