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f756dd3e2a
Instead of tearing down and setting up vq resources, use vq suspend/resume during .set_map to speed things up a bit. The vq mr is updated with the new mapping while the vqs are suspended. If the device doesn't support resumable vqs, do the old teardown and setup dance. Reviewed-by: Gal Pressman <gal@nvidia.com> Acked-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com> Message-Id: <20231225151203.152687-7-dtatulea@nvidia.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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alibaba | ||
ifcvf | ||
mlx5 | ||
pds | ||
solidrun | ||
vdpa_sim | ||
vdpa_user | ||
virtio_pci | ||
Kconfig | ||
Makefile | ||
vdpa.c |