threaded pack-objects: Use condition variables for thread communication.

diff --git a/shallow.c b/shallow.c
index d17868929ceadbd2565549a60cb738a95c90a4bb..dbd9f5ad0ac21e70fc3a095d8e2938f245c238d3 100644 (file)
--- a/shallow.c
+++ b/shallow.c
@@ -101,4 +101,3 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 
        return result;
 }
-