* Fixed "du" so it gives the same answers as GNU "du" (busybox du used
to count hard-linked files more then once). Many thanks to
Friedrich Vedder <fwv@myrtle.lahn.de> for the fix.
+ * Removed /proc dependancies for init and free (while maintaining exactly
+ the same functionality). /proc takes up 90k of kernel space, so it is
+ nice to avoid using it at all costs.
+ * init no longer tries to mount /proc (unless there is less the 1 meg free).
+ Use of /proc (or not) is policy that should be set up in /etc/fstab (or
+ in hardcoded scripts), not in init.
-Erik Andersen