support Fallocate on linux

2017-01-08 11:01:46 -08:00
parent 7b6837cbc2
commit ed44f12f6d
17 changed files with 104 additions and 33 deletions
--- a/weed/topology/volume_growth.go
+++ b/weed/topology/volume_growth.go
@@ -21,6 +21,7 @@ type VolumeGrowOption struct {
 	Collection       string
 	ReplicaPlacement *storage.ReplicaPlacement
 	Ttl              *storage.TTL
+	Prealloacte      int64
 	DataCenter       string
 	Rack             string
 	DataNode         string