pack-objects: move tree_depth into 'struct packing_data'
This reduces the size of 'struct object_entry' and therefore
makes packing objects more efficient.
This also renames cmp_tree_depth() into tree_depth_compare(),
as it is more modern to have the name of the compare functions
end with "compare".
Helped-by: Jeff King <peff@peff.net>
Helped-by: Duy Nguyen <pclouds@gmail.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 30ef48d..fd3e514 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2716,8 +2716,8 @@ static void show_object(struct object *obj, const char *name, void *data)
depth++;
ent = packlist_find(&to_pack, obj->oid.hash, NULL);
- if (ent && depth > ent->tree_depth)
- ent->tree_depth = depth;
+ if (ent && depth > oe_tree_depth(&to_pack, ent))
+ oe_set_tree_depth(&to_pack, ent, depth);
}
}
