On Mon, Aug 21, 2023 at 12:06:40PM +0100, Robin Murphy wrote: > The solution is to drop those locking patches entirely and rethink the whole > thing.
Agreed, that was exactly what I thought when looking at this patch. I dropped the original 10 patches and the 4 fixes on-top from the IOMMU tree. This needs more investigation and adaption of the actual API users before it can be reconsidered. Regards, Joerg