Re: move the arm arch_dma_alloc implementation to common code

2018-11-28 Thread Robin Murphy
On 27/11/2018 07:37, Christoph Hellwig wrote: On Thu, Nov 15, 2018 at 12:58:04PM -0800, Robin Murphy wrote: On 2018-11-15 11:50 am, Will Deacon wrote: On Fri, Nov 09, 2018 at 08:52:38AM +0100, Christoph Hellwig wrote: Can I get a quick review from the arm64 folks? I think it should be fine

Re: move the arm arch_dma_alloc implementation to common code

2018-11-26 Thread Christoph Hellwig
On Thu, Nov 15, 2018 at 12:58:04PM -0800, Robin Murphy wrote: > On 2018-11-15 11:50 am, Will Deacon wrote: >> On Fri, Nov 09, 2018 at 08:52:38AM +0100, Christoph Hellwig wrote: >>> Can I get a quick review from the arm64 folks? I think it should >>> be fine there as it basically is a code move,

Re: move the arm arch_dma_alloc implementation to common code

2018-11-15 Thread Robin Murphy
On 2018-11-15 11:50 am, Will Deacon wrote: On Fri, Nov 09, 2018 at 08:52:38AM +0100, Christoph Hellwig wrote: Can I get a quick review from the arm64 folks? I think it should be fine there as it basically is a code move, but an additional pair or two of eyes always helps to weed out bugs. I

Re: move the arm arch_dma_alloc implementation to common code

2018-11-15 Thread Will Deacon
On Fri, Nov 09, 2018 at 08:52:38AM +0100, Christoph Hellwig wrote: > Can I get a quick review from the arm64 folks? I think it should > be fine there as it basically is a code move, but an additional pair > or two of eyes always helps to weed out bugs. I reviewed the arm64 parts, but it would be

Re: move the arm arch_dma_alloc implementation to common code

2018-11-08 Thread Christoph Hellwig
Can I get a quick review from the arm64 folks? I think it should be fine there as it basically is a code move, but an additional pair or two of eyes always helps to weed out bugs. On Mon, Nov 05, 2018 at 01:19:22PM +0100, Christoph Hellwig wrote: > Hi all, > > this series moves the existing

move the arm arch_dma_alloc implementation to common code

2018-11-05 Thread Christoph Hellwig
Hi all, this series moves the existing arm64 implementation of arch_dma_alloc and arch_dma_free to common code given that it is not arm64-specific, and then also uses it for csky. Given how many architectures remap memory for the DMA coherent implementation it should be usable for many more, and