cvs commit: src/sys/fs/nullfs null.h null_subr.c null_vnops.c

[Marc G. Fournier]

On Thu, 19 Jun 2003, Tim J. Robbins wrote:

> At least one of the sections is well-deserved: umapfs is horribly broken
> on -current, and only works by accident on previous releases. I'm
> actually considering putting an even stronger warning on that one. The
> others (null and union) aren't nearly as bad, and have been fixed
> significantly since the notice was put on the manpages.

what is umapfs?  I don't have a man page for that one on my 4.x box ... ?