FORTRAN modules in kernel space

["Gearheart, Todd" <todd.gearheart@flightsafety.com>]

Hello again,

Has anyone here had any experience using FORTRAN subroutines in kernel space
(as modules called from the RTLinux scheduler)? I am aware of the
restrictions on system function usage in C for kernel modules. I am curious
as to how these restrictions apply to FORTRAN. I assume formatted input and
output are tabo - and probably best emulated via calls to specialized C
functions written for the task. But are there other less obvious
restrictions?

Thanks!
Todd Grearheart