Comment by nayuki

The link in the article ( http://lists.dragonflybsd.org/pipermail/commits/2018-May/672... ) is more helpful than the article itself.

> I am somewhat tickled by the notion that you might have a problem after deleting half a billion directory entries.

What's wrong with performing 500 million operations on a file system? There is an expectation of very high reliability when it comes to file systems.