On Mon, 30 Sep 2019 16:56:07 +0200 Christoph Hellwig <hch@xxxxxx> wrote: > The code looks fine, but I still very much disagree with the workaround > comments. The different mask for allocations vs streaming mappings is > exactly how the DMA API is intended to work. Thanks for having a look! I already changed this but messed up the amend with git :( I will send out a v2 shortly. Regards, Halil