On Thu, Jul 13, 2023 at 04:15:16AM -0700, Christoph Hellwig wrote: > On Mon, Jul 10, 2023 at 11:42:32AM +0800, Xuan Zhuo wrote: > > Added virtqueue_dma_dev() to get DMA device for virtio. Then the > > caller can do dma operation in advance. The purpose is to keep memory > > mapped across multiple add/get buf operations. > > This is just poking holes into the abstraction..
More specifically? -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
