trace: move code around, in preparation to file:line output

diff --git a/commit.h b/commit.h
index a9f177ba488a7002409eb2cdee1f7e9c3673529f..08ef643f20cc6b449e0a1f73a27c26a4dbb03dfc 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -235,6 +235,7 @@ extern void assign_shallow_commits_to_refs(struct shallow_info *info,
                                           int *ref_status);
 extern int delayed_reachability_test(struct shallow_info *si, int c);
 extern void prune_shallow(int show_only);
+extern struct trace_key trace_shallow;
 
 int is_descendant_of(struct commit *, struct commit_list *);
 int in_merge_bases(struct commit *, struct commit *);