On 19 Nov 2004 at 21h11, Benjamin Herrenschmidt wrote: Hi,
> What is the actual warning ? "Null argument where non-null required" - approx, the log message scrolled out of buffer before I could copy it. > This code is run within the OF environment where memory is mapped 1:1, > and whith the kernel still located at a different place than it's native > address (0). This code copies the first 0x100 bytes of kernel code down > to that location (which doesn't contain anything useful, the first > exception vector is at 0x100). This piece of code contains a special > loop used for holding other CPUs until the kernel actually puts them > online. It's only used on CHRP machines, PowerMacs use a different > mecanism to get the CPUs online. Ok, thanks :) -- Colin
