1 files changed, 0 insertions, 21 deletions
diff --git a/weed/storage/volume_create.go b/weed/storage/volume_create.go
deleted file mode 100644
index ffcb246a4..000000000
--- a/weed/storage/volume_create.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// +build !linux,!windows
-
-package storage
-
-import (
-	"os"
-
-	"github.com/chrislusf/seaweedfs/weed/glog"
-	"github.com/chrislusf/seaweedfs/weed/storage/backend"
-)
-
-func createVolumeFile(fileName string, preallocate int64, memoryMapSizeMB uint32) (backend.BackendStorageFile, error) {
-	file, e := os.OpenFile(fileName, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
-	if e != nil {
-		return nil, e
-	}
-	if preallocate > 0 {
-		glog.V(0).Infof("Preallocated disk space for %s is not supported", fileName)
-	}
-	return backend.NewDiskFile(file), nil
-}