On Mon, Jun 29, 2020 at 03:39:01PM +0200, Björn Töpel wrote:

On 2020-06-29 15:03, Christoph Hellwig wrote:

quoted

Hi all,

this series lifts the somewhat hacky checks in the XSK code if a DMA
streaming mapping needs dma_sync_single_for_{device,cpu} calls to the
DMA API.

Thanks a lot for working on, and fixing this, Christoph!

I took the series for a spin, and there are (obviously) no performance
regressions.

Would the patches go through the net/bpf trees or somewhere else?

Where did this end up?  I still don't see it in Linus' tree and this
is getting urgent now.