Re: a saner API for allocating DMA addressable pages v3

This is in dma-mapping for-next now.

Re: a saner API for allocating DMA addressable pages v3

Any comments? Thomas: this should be identical to the git tree I gave you for mips testing, and you add your tested-by (and reviewd-by tags where applicable)? Helge: for parisc this should effectively be the same as the first version, but I've dropped the tested-by tags due to the reshuffle, and