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From: Yonatan Maman <Ymaman at Nvidia.com> This patch series aims to enable Peer-to-Peer (P2P) DMA access in GPU-centric applications that utilize RDMA and private device pages. This enhancement is crucial for minimizing data transfer overhead by allowing the GPU to directly expose device private page data to devices such as NICs, eliminating the need to traverse system RAM, which is the

From: Yonatan Maman <Ymaman at Nvidia.com> Based on: Provide a new two step DMA mapping API patchset https://lore.kernel.org/kvm/20241114170247.GA5813 at lst.de/T/#t This patch series aims to enable Peer-to-Peer (P2P) DMA access in GPU-centric applications that utilize RDMA and private device pages. This enhancement reduces data transfer overhead by allowing the GPU to directly expose