On Mon, Jan 22, 2018 at 10:59 AM, Benjamin Beckmeyer beckmeyer.b@rittal.de wrote:
OK that doesn't work. Scratch that patch. What about this instead?
That is working.
OK so it was just my random abuse of the DMA API. Sorry for my shitty code that of course works fine on the DMA-coherent x86...
I did some quick testing with time and dd again.
OK :)
I'll fold this patch into the original, tag with your Tested-by and send out as non-RFC.
Yours, Linus Walleij