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If Linux UAPI headers in the system do not have VFIO_SPAPR_TCE_v2_IOMMU defined, DPDK define necessary structures itself. However the existing definitions are different from ones pushed to the mainline kernel. This copies structures passed via VFIO_IOMMU_SPAPR_TCE_CREATE and VFIO_IOMMU_SPAPR_TCE_REMOVE ioctls. No change in behaviour is expected if installed linux UAPI headers have knowledge of VFIO_SPAPR_TCE_v2_IOMMU. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD license for the core libraries and drivers. The kernel components are GPLv2 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org