[PATCH v7 9/9] swiotlb: search the software IO TLB only if the device makes use of it

[Christoph Hellwig]

On Thu, Sep 07, 2023 at 01:12:23PM +0200, Petr Tesařík wrote:
> Hi all,
> 
> sorry for my late reply; I've been away from my work setup for a
> month...

Please take a look at:

https://lore.kernel.org/linux-iommu/20230905064441.127588-1-hch@lst.de/T/#u