There is a ps095.tar.Z file, it's a patch that you have to apply to
the kernel. As it was for 0.95, the automatic patch doesn't work
completly, you have to "finish ny hand" the patch of mm/swap.c

I've done it. It works, it is well documented, enjoy

(you have to do tar xvofz ps095.tar.Z in /usr/src/linux (or whatever
place the kernel sources are kept)

Hope this helps.
                        Marc