rwlock concurrent read map

2016-05-30 12:30:26 -07:00
parent 46a89a7d61
commit 6df18a9181
7 changed files with 45 additions and 25 deletions
--- a/go/topology/data_node.go
+++ b/go/topology/data_node.go
@@ -3,7 +3,6 @@ package topology
 import (
 	"fmt"
 	"strconv"
-	"sync"

 	"github.com/chrislusf/seaweedfs/go/glog"
 	"github.com/chrislusf/seaweedfs/go/storage"
@@ -11,7 +10,6 @@ import (

 type DataNode struct {
 	NodeImpl
-	sync.RWMutex
 	volumes   map[storage.VolumeId]storage.VolumeInfo
 	Ip        string
 	Port      int