This looks ok, but could really use some documentation in Documentation/DMA-API.txt.
- [PATCH 0/5 v3] Fix virtio-blk issue with SWIOTLB Joerg Roedel
- [PATCH 3/5] dma: Introduce dma_max_mapping_size() Joerg Roedel
- Re: [PATCH 3/5] dma: Introduce dma_max_mapping... Christoph Hellwig
- [PATCH 5/5] virtio-blk: Consider virtio_max_dma_si... Joerg Roedel
- Re: [PATCH 5/5] virtio-blk: Consider virtio_ma... Christoph Hellwig
- Re: [PATCH 5/5] virtio-blk: Consider virti... Michael S. Tsirkin
- Re: [PATCH 5/5] virtio-blk: Consider virti... Joerg Roedel
- Re: [PATCH 5/5] virtio-blk: Consider v... Christoph Hellwig
- Re: [PATCH 5/5] virtio-blk: Consi... Joerg Roedel
- [PATCH 2/5] swiotlb: Add is_swiotlb_active() funct... Joerg Roedel
- Re: [PATCH 2/5] swiotlb: Add is_swiotlb_active... Christoph Hellwig
- Re: [PATCH 2/5] swiotlb: Add is_swiotlb_ac... Joerg Roedel
- Re: [PATCH 2/5] swiotlb: Add is_swiotl... Christoph Hellwig
