LP Kernel_extra.tex.nw 48080, 976 pages remove dead code, 943 pages forward remove, 941 added kbd.c, remove fine grained forward decl, 947 backward deps kernel 127 81!! 0.99% 112 (but fixed typedefs dependencies so discovered more dependencies) but it translates to 0.92% 80 298 distributed portdat_core.h, but better (I think)