Displaying 2 results from an estimated 2 matches for "curr_offs".
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2023 Feb 16
0
[RFC PATCH v1 04/12] vhost/vsock: non-linear skb handling support
...,
>+ struct iov_iter *iov_iter,
>+ size_t len)
>+{
>+ size_t rest_len = len;
>+
>+ while (rest_len && virtio_vsock_skb_has_frags(skb)) {
>+ struct bio_vec *curr_vec;
>+ size_t curr_vec_end;
>+ size_t to_copy;
>+ int curr_frag;
>+ int curr_offs;
>+
>+ curr_frag = VIRTIO_VSOCK_SKB_CB(skb)->curr_frag;
>+ curr_offs = VIRTIO_VSOCK_SKB_CB(skb)->frag_off;
>+ curr_vec = &skb_shinfo(skb)->frags[curr_frag];
>+
>+ curr_vec_end = curr_vec->bv_offset + curr_vec->bv_len;
>+ to_copy = min(rest_len, (size_t)(...
2023 Feb 16
0
[RFC PATCH v1 06/12] vsock/virtio: non-linear skb handling for TAP dev
...ar_skb(struct sk_buff *skb,
>+ void *dst,
>+ size_t len)
>+{
>+ size_t rest_len = len;
>+
>+ while (rest_len && virtio_vsock_skb_has_frags(skb)) {
>+ struct bio_vec *curr_vec;
>+ size_t curr_vec_end;
>+ size_t to_copy;
>+ int curr_frag;
>+ int curr_offs;
>+
>+ curr_frag = VIRTIO_VSOCK_SKB_CB(skb)->curr_frag;
>+ curr_offs = VIRTIO_VSOCK_SKB_CB(skb)->frag_off;
>+ curr_vec = &skb_shinfo(skb)->frags[curr_frag];
>+
>+ curr_vec_end = curr_vec->bv_offset + curr_vec->bv_len;
>+ to_copy = min(rest_len, (size_t)(...