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Searched refs:zc (Results 1 – 5 of 5) sorted by relevance

/net/ipv4/
Dtcp.c1187 bool zc = false; in tcp_sendmsg_locked() local
1200 zc = sk->sk_route_caps & NETIF_F_SG; in tcp_sendmsg_locked()
1201 if (!zc) in tcp_sendmsg_locked()
1308 if (skb_availroom(skb) > 0 && !zc) { in tcp_sendmsg_locked()
1314 } else if (!zc) { in tcp_sendmsg_locked()
1739 struct tcp_zerocopy_receive *zc) in tcp_zerocopy_receive() argument
1741 unsigned long address = (unsigned long)zc->address; in tcp_zerocopy_receive()
1750 if (address & (PAGE_SIZE - 1) || address != zc->address) in tcp_zerocopy_receive()
1764 zc->length = min_t(unsigned long, zc->length, vma->vm_end - address); in tcp_zerocopy_receive()
1769 zc->length = min_t(u32, zc->length, inq); in tcp_zerocopy_receive()
[all …]
/net/tls/
Dtls_sw.c1377 int *chunk, bool *zc, bool async) in decrypt_internal() argument
1393 if (*zc && (out_iov || out_sg)) { in decrypt_internal()
1402 *zc = false; in decrypt_internal()
1494 *zc = false; in decrypt_internal()
1512 struct iov_iter *dest, int *chunk, bool *zc, in decrypt_skb_update() argument
1530 err = decrypt_internal(sk, skb, dest, NULL, chunk, zc, in decrypt_skb_update()
1540 *zc = false; in decrypt_skb_update()
1554 *zc = false; in decrypt_skb_update()
1563 bool zc = true; in decrypt_skb() local
1566 return decrypt_internal(sk, skb, NULL, sgout, &chunk, &zc, false); in decrypt_skb()
[all …]
/net/xdp/
Dxdp_umem.c143 umem->zc = true; in xdp_umem_assign_dev()
164 if (umem->zc) { in xdp_umem_clear_dev()
179 umem->zc = false; in xdp_umem_clear_dev()
Dxsk.c413 return xs->zc ? xsk_zc_xmit(xs) : xsk_generic_xmit(sk); in __xsk_sendmsg()
444 if (xs->zc) in xsk_poll()
704 xs->zc = xs->umem->zc; in xsk_bind()
942 if (xs->zc) in xsk_getsockopt()
Dxsk_diag.c64 if (umem->zc) in xsk_diag_put_umem()