leaf.dragonflybsd.org/mailarchive/users/2004-11/msg00191.html

I wrote a Ruby wrapper around the sys_checkpoint syscall. You can find the sources here: www.ntecs.de/viewcvs/viewcvs/DragonFly/checkpoint/

The next step is to put this into the Wee sources, so that you can shutdown and reload Wee applications that use continuations. Of course, this only works on DragonFlyBSD. But I don’t think this is much of a problem…