u64 fun and PCI DMA not working for things behind bridges?

[Benjamin Herrenschmidt]

>> I can't compile the drivers without optimization, or else i get
>> references to functions that don't exist in the kernel, for some
>> reason.
>
>What exact functions don't exist?

If you compile with -O0, you also disable inlining, which cause tons of
link errors for all inline functions. The lowest optimisation level you
can use is -O1

Ben.


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