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uapi: update headers for xfrm and virtio_ring.h
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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@ -296,7 +296,7 @@ enum xfrm_attr_type_t {
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XFRMA_ETIMER_THRESH,
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XFRMA_SRCADDR, /* xfrm_address_t */
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XFRMA_COADDR, /* xfrm_address_t */
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XFRMA_LASTUSED, /* unsigned long */
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XFRMA_LASTUSED, /* __u64 */
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XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */
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XFRMA_MIGRATE,
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XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */
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@ -91,15 +91,21 @@
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#define VRING_USED_ALIGN_SIZE 4
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#define VRING_DESC_ALIGN_SIZE 16
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/* Virtio ring descriptors: 16 bytes. These can chain together via "next". */
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/**
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* struct vring_desc - Virtio ring descriptors,
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* 16 bytes long. These can chain together via @next.
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*
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* @addr: buffer address (guest-physical)
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* @len: buffer length
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* @flags: descriptor flags
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* @next: index of the next descriptor in the chain,
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* if the VRING_DESC_F_NEXT flag is set. We chain unused
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* descriptors via this, too.
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*/
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struct vring_desc {
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/* Address (guest-physical). */
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__virtio64 addr;
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/* Length. */
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__virtio32 len;
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/* The flags as indicated above. */
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__virtio16 flags;
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/* We chain unused descriptors via this, too */
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__virtio16 next;
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};
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