Teach revision walking machinery to walk multiple times sequencially

[thirdparty/git.git] / revision.c

diff --git a/revision.c b/revision.c
index c97d83448426c317d82c08faf6150b8fe3bd4326..4fbc14b6b4f181ce88675ff406cec5c5af10607a 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -2061,6 +2061,11 @@ static void set_children(struct rev_info *revs)
        }
 }
 
+void reset_revision_walk(void)
+{
+       clear_object_flags(SEEN | ADDED | SHOWN);
+}
+
 int prepare_revision_walk(struct rev_info *revs)
 {
        int nr = revs->pending.nr;