commit-reach: make can_all_from_reach... linear

[thirdparty/git.git] / commit-reach.h

diff --git a/commit-reach.h b/commit-reach.h
index aa202c97038e76ea899277338563b2b53ff75615..7d313e2975a28ef79b2ccf6dea965d4f139eda58 100644 (file)
--- a/commit-reach.h
+++ b/commit-reach.h
@@ -59,19 +59,18 @@ define_commit_slab(contains_cache, enum contains_result);
 int commit_contains(struct ref_filter *filter, struct commit *commit,
                    struct commit_list *list, struct contains_cache *cache);
 
-int reachable(struct commit *from, unsigned int with_flag,
-             unsigned int assign_flag, time_t min_commit_date);
-
 /*
  * Determine if every commit in 'from' can reach at least one commit
  * that is marked with 'with_flag'. As we traverse, use 'assign_flag'
  * as a marker for commits that are already visited. Do not walk
- * commits with date below 'min_commit_date'.
+ * commits with date below 'min_commit_date' or generation below
+ * 'min_generation'.
  */
 int can_all_from_reach_with_flag(struct object_array *from,
                                 unsigned int with_flag,
                                 unsigned int assign_flag,
-                                time_t min_commit_date);
+                                time_t min_commit_date,
+                                uint32_t min_generation);
 int can_all_from_reach(struct commit_list *from, struct commit_list *to,
                       int commit_date_cutoff);