index-pack: prefetch missing REF_DELTA bases

diff --git a/reachable.h b/reachable.h
index 141fe308790eddfda3e731453dd92e2eb8ef0c01..5df932ad8f54418927d30117ee0209ba91459bde 100644 (file)
--- a/reachable.h
+++ b/reachable.h
@@ -2,7 +2,11 @@
 #define REACHEABLE_H
 
 struct progress;
-extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
-                                  unsigned long mark_recent, struct progress *);
+struct rev_info;
+
+int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
+                                          timestamp_t timestamp);
+void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
+                           timestamp_t mark_recent, struct progress *);
 
 #endif