X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d199bf8a0732563a65f19538c6fa66b00f820f66..72d24b26cac507988ba6583064451b81d1854d78:/services/keepstore/keepstore.go

diff --git a/services/keepstore/keepstore.go b/services/keepstore/keepstore.go
index e5bd3bffb5..c899d5166a 100644
--- a/services/keepstore/keepstore.go
+++ b/services/keepstore/keepstore.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"flag"
 	"fmt"
-	"git.curoverse.com/arvados.git/services/keepstore/pull_list"
 	"io/ioutil"
 	"log"
 	"net"
@@ -92,12 +91,16 @@ func (e *KeepError) Error() string {
 // Initialized by the --volumes flag (or by FindKeepVolumes).
 var KeepVM VolumeManager
 
-// The pull list manager is a singleton pull list (a list of blocks
-// that the current keepstore process should be pulling from remote
-// keepstore servers in order to increase data replication) with
-// atomic update methods that are safe to use from multiple
-// goroutines.
-var pullmgr *pull_list.Manager
+// The pull list manager and trash queue are threadsafe queues which
+// support atomic update operations. The PullHandler and TrashHandler
+// store results from Data Manager /pull and /trash requests here.
+//
+// See the Keep and Data Manager design documents for more details:
+// https://arvados.org/projects/arvados/wiki/Keep_Design_Doc
+// https://arvados.org/projects/arvados/wiki/Data_Manager_Design_Doc
+//
+var pullq *WorkQueue
+var trashq *WorkQueue
 
 // TODO(twp): continue moving as much code as possible out of main
 // so it can be effectively tested. Esp. handling and postprocessing