Derrick Stolee <stolee@xxxxxxxxx> writes: > In general I like this change. I'm happy that this was split into a > method instead of crammed into the block of the "if" below. > >> + clear_author_date_slab(&info->author_date); > > The only issue I have is that the author_date slab should not be > cleared. That is used by more than the topo-walk AND the values for > author dates will not change between subsequent revision walks. Just > drop that line and we should be good to go! Hmph, isn't this merely a performance thing, or would a slab that was once cleared never repopulate upon its second use (i.e. affecting correctness)? Thanks.