2.4.6 - where's inode-max?

I recently installed 2.4.6 on a large web server and noticed that the kernel parameter fs.inode-max is nonexistant. I read the sysctl/fs.txt documentation in the 2.4.6 source tree, which claims it still exists.

I'm a little concerned because fs.inode-state is currently:

141924 0 0 0 0 0 0

According to fs.txt, the second number represents free inodes. Am I misunderstanding something or is the documentation outdated?

Thanks,