On 7/31/2023 9:46 PM, Petr Tesařík wrote: > V Mon, 31 Jul 2023 18:04:09 +0200 > Christoph Hellwig <hch@xxxxxx> napsáno: > >> I was just going to apply this, but patch 1 seems to have a non-trivial >> conflict with the is_swiotlb_active removal in pci-dma.c. Can you resend >> against the current dma-mapping for-next tree? > > Sure thing, will re-send tomorrow morning. After commit f9a38ea5172a ("x86: always initialize xen-swiotlb when xen-pcifront is enabling") removed that call to swiotlb_init_late(), there is nothing to patch, and the hunk can be dropped. I have just sent v7. Petr T