vsock/virtio: support to send non-linear skb

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For non-linear skb use its pages from fragment array as buffers in
virtio tx queue. These pages are already pinned by 'get_user_pages()'
during such skb creation.

Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Arseniy Krasnov 2023-09-16 16:09:16 +03:00 • committed by Paolo Abeni

parent 0df7cd3c13

commit 64c99d2d6a

1 changed files with 53 additions and 7 deletions

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net/vmw_vsock/virtio_transport.c

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