On 2020-06-26 14:41, Christoph Hellwig wrote:
On Fri, Jun 26, 2020 at 02:22:41PM +0200, Björn Töpel wrote:
[...]
Understood. Wdyt about something in the lines of the diff below? It's build tested only, but removes all non-dma API usage ("poking internals"). Would that be a way forward, and then as a next step work on a solution that would give similar benefits, but something that would live in the dma mapping core?Yes, that would solve the immediate issues.
Good. I'll cook a proper patch and post it. Björn
