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John Levon
44d0acf834
Pass through the MemoryRegion to DMA operation handlers of vfio containers. The vfio-user container will need this later, to translate the vaddr into an offset for the dma map vfio-user message; CPR will also will need this. Originally-by: John Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Steve Sistare <steven.sistare@oracle.com> Link: https://lore.kernel.org/qemu-devel/20250521215534.2688540-1-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>