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Searched refs:frags (Results 1 – 25 of 45) sorted by relevance

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/net/core/
A Dgro.c140 frag = pinfo->frags + nr_frags; in skb_gro_receive()
141 frag2 = skbinfo->frags + i; in skb_gro_receive()
161 skb_frag_t *frag = pinfo->frags + nr_frags; in skb_gro_receive()
195 skb_frag_off_add(&skbinfo->frags[0], eat); in skb_gro_receive()
196 skb_frag_size_sub(&skbinfo->frags[0], eat); in skb_gro_receive()
400 frag0 = &pinfo->frags[0]; in skb_gro_reset_offset()
423 skb_frag_off_add(&pinfo->frags[0], grow); in gro_pull_from_frag0()
424 skb_frag_size_sub(&pinfo->frags[0], grow); in gro_pull_from_frag0()
426 if (unlikely(!skb_frag_size(&pinfo->frags[0]))) { in gro_pull_from_frag0()
428 memmove(pinfo->frags, pinfo->frags + 1, in gro_pull_from_frag0()
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A Dnet_test.c46 const unsigned int *frags; member
75 .frags = (const unsigned int[]) { GSO_TEST_SIZE, 1 },
83 .frags = (const unsigned int[]) { GSO_TEST_SIZE, GSO_TEST_SIZE, 2 },
92 .frags = (const unsigned int[]) { GSO_TEST_SIZE, 3 },
174 skb_fill_page_desc(skb, i, page, pg_off, tcase->frags[i]); in gso_test_func()
175 pg_off += tcase->frags[i]; in gso_test_func()
A Dskbuff.c2189 skb_shinfo(n)->frags[i] = skb_shinfo(skb)->frags[i]; in __pskb_copy_fclone()
2901 *frag = skb_shinfo(skb)->frags[i]; in __pskb_pull_tail()
3840 skb_shinfo(to)->frags[j] = skb_shinfo(from)->frags[i]; in skb_zerocopy()
4089 skb_shinfo(skb1)->frags[i] = skb_shinfo(skb)->frags[i]; in skb_split_inside_header()
4117 skb_shinfo(skb1)->frags[k] = skb_shinfo(skb)->frags[i]; in skb_split_no_header()
4292 skb_shinfo(skb)->frags[to++] = skb_shinfo(skb)->frags[from++]; in skb_shift()
4793 frag = skb_shinfo(head_skb)->frags; in skb_segment()
4822 frag = skb_shinfo(list_skb)->frags; in skb_segment()
4907 nskb_frag = skb_shinfo(nskb)->frags; in skb_segment()
6131 from_shinfo->frags, in skb_try_coalesce()
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A Dtso.c54 skb_frag_t *frag = &skb_shinfo(skb)->frags[tso->next_frag_idx]; in tso_build_data()
80 skb_frag_t *frag = &skb_shinfo(skb)->frags[tso->next_frag_idx]; in tso_start()
A Dxdp.c473 __xdp_return(skb_frag_netmem(&sinfo->frags[i]), xdpf->mem_type, in xdp_return_frame()
490 __xdp_return(skb_frag_netmem(&sinfo->frags[i]), xdpf->mem_type, in xdp_return_frame_rx_napi()
527 skb_frag_t *frag = &sinfo->frags[i]; in xdp_return_frame_bulk()
558 __xdp_return(skb_frag_netmem(&sinfo->frags[i]), in xdp_return_buff()
701 const skb_frag_t *frag = &xinfo->frags[i]; in xdp_copy_frags_from_zc()
A Dpktgen.c2830 int frags = pkt_dev->nfrags; in pktgen_finalize_skb() local
2835 if (frags > MAX_SKB_FRAGS) in pktgen_finalize_skb()
2836 frags = MAX_SKB_FRAGS; in pktgen_finalize_skb()
2837 len = datalen - frags * PAGE_SIZE; in pktgen_finalize_skb()
2840 datalen = frags * PAGE_SIZE; in pktgen_finalize_skb()
2844 frag_len = (datalen/frags) < PAGE_SIZE ? in pktgen_finalize_skb()
2845 (datalen/frags) : PAGE_SIZE; in pktgen_finalize_skb()
2859 if (i == (frags - 1)) in pktgen_finalize_skb()
2860 skb_frag_fill_page_desc(&skb_shinfo(skb)->frags[i], in pktgen_finalize_skb()
2865 skb_frag_fill_page_desc(&skb_shinfo(skb)->frags[i], in pktgen_finalize_skb()
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A Ddatagram.c417 const skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; in __skb_datagram_iter()
571 const skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; in skb_copy_datagram_from_iter()
665 skb_frag_t *last = &skb_shinfo(skb)->frags[frag - 1]; in zerocopy_fill_skb_from_iter()
/net/sunrpc/auth_gss/
A Dgss_krb5_crypto.c304 struct scatterlist frags[4]; member
321 sg_set_page(&desc->frags[desc->fragno], sg_page(sg), sg->length, in decryptor()
332 sg_mark_end(&desc->frags[desc->fragno - 1]); in decryptor()
334 skcipher_request_set_crypt(desc->req, desc->frags, desc->frags, in decryptor()
341 sg_init_table(desc->frags, 4); in decryptor()
344 sg_set_page(&desc->frags[0], sg_page(sg), fraglen, in decryptor()
568 sg_init_table(desc.frags, 4); in krb5_cbc_cts_decrypt()
/net/xfrm/
A Dxfrm_iptfs.c321 skb_frag_t frags[MAX_SKB_FRAGS + 1]; member
352 frag = &walk->frags[walk->nr_frags++]; in iptfs_skb_prepare_frag_walk()
364 from = &shinfo->frags[i]; in iptfs_skb_prepare_frag_walk()
369 frag = &walk->frags[walk->nr_frags++]; in iptfs_skb_prepare_frag_walk()
388 walk->past -= walk->frags[--walk->fragi].len; in iptfs_skb_reset_frag_walk()
393 walk->past += walk->frags[walk->fragi++].len; in iptfs_skb_reset_frag_walk()
426 skb_frag_t *frag = &walk->frags[fragi]; in iptfs_skb_can_add_frags()
472 skb_frag_t *frag = &walk->frags[walk->fragi]; in iptfs_skb_add_frags()
473 skb_frag_t *tofrag = &shinfo->frags[shinfo->nr_frags]; in iptfs_skb_add_frags()
2157 memcpy(&toi->frags[toi->nr_frags], fromi->frags, in iptfs_consume_frags()
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A Dtrace_iptfs.h54 ? page_address(netmem_to_page(skb_shinfo(skb)->frags[0].netmem))
57 ? skb_shinfo(skb)->frags[0].offset
A Dxfrm_ipcomp.c74 frag = skb_shinfo(skb)->frags + skb_shinfo(skb)->nr_frags; in ipcomp_post_acomp()
/net/sctp/
A Doutqueue.c1228 union sctp_sack_variable *frags; in sctp_sack_update_unack_data() local
1234 frags = (union sctp_sack_variable *)(sack + 1); in sctp_sack_update_unack_data()
1236 unack_data -= ((ntohs(frags[i].gab.end) - in sctp_sack_update_unack_data()
1237 ntohs(frags[i].gab.start) + 1)); in sctp_sack_update_unack_data()
1316 union sctp_sack_variable *frags = in sctp_outq_sack() local
1319 highest_tsn += ntohs(frags[gap_ack_blocks - 1].gab.end); in sctp_outq_sack()
1775 union sctp_sack_variable *frags; in sctp_acked() local
1794 frags = (union sctp_sack_variable *)(sack + 1); in sctp_acked()
1798 if (tsn_offset >= ntohs(frags[i].gab.start) && in sctp_acked()
1799 tsn_offset <= ntohs(frags[i].gab.end)) in sctp_acked()
/net/tipc/
A Dmsg.c311 int pktmax, struct sk_buff_head *frags) in tipc_msg_fragment() argument
339 __skb_queue_tail(frags, _skb); in tipc_msg_fragment()
353 __skb_queue_purge(frags); in tipc_msg_fragment()
354 __skb_queue_head_init(frags); in tipc_msg_fragment()
A Dlink.c1958 struct sk_buff_head tmpxq, tnlq, frags; in tipc_link_tnl_prepare() local
1994 __skb_queue_head_init(&frags); in tipc_link_tnl_prepare()
2037 &frags); in tipc_link_tnl_prepare()
2043 pktcnt += skb_queue_len(&frags) - 1; in tipc_link_tnl_prepare()
2045 skb_queue_splice_tail_init(&frags, &tnlq); in tipc_link_tnl_prepare()
/net/tls/
A Dtls_strp.c54 skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; in tls_strp_skb_copy()
200 __skb_frag_unref(&shinfo->frags[i], false); in tls_strp_flush_anchor_copy()
218 frag = &skb_shinfo(skb)->frags[skb->len / PAGE_SIZE]; in tls_strp_copyin_frag()
A Dtls_device.c144 __skb_frag_unref(&record->frags[i], false); in destroy_record()
261 frag = &record->frags[record->num_frags - 1]; in tls_append_frag()
298 frag = &record->frags[i]; in tls_push_record()
335 tls_fill_prepend(ctx, skb_frag_address(&record->frags[0]), in tls_device_record_close()
351 frag = &record->frags[0]; in tls_create_new_record()
A Dtls_device_fallback.c260 skb_frag_t *frag = &record->frags[i]; in fill_sg_in()
/net/ipv6/
A Dudp.c1332 struct sk_buff *frags = skb_shinfo(skb)->frag_list; in udp6_hwcsum_outgoing() local
1335 if (!frags) { in udp6_hwcsum_outgoing()
1353 csum = csum_add(csum, frags->csum); in udp6_hwcsum_outgoing()
1354 } while ((frags = frags->next)); in udp6_hwcsum_outgoing()
/net/kcm/
A Dkcmsock.c632 WARN_ON_ONCE(!skb_frag_page(&skb_shinfo(skb)->frags[0]))) { in kcm_write_msgs()
639 msize += skb_frag_size(&skb_shinfo(skb)->frags[i]); in kcm_write_msgs()
642 (const struct bio_vec *)skb_shinfo(skb)->frags, in kcm_write_msgs()
869 &skb_shinfo(skb)->frags[i - 1], copy); in kcm_sendmsg()
/net/xdp/
A Dxsk.c159 u32 frags = xdp_buff_has_frags(xdp); in xsk_rcv_zc() local
165 if (frags) in xsk_rcv_zc()
171 if (likely(!frags)) in xsk_rcv_zc()
274 frag = &sinfo->frags[0]; in __xsk_rcv()
/net/ipv4/
A Dtcp.c1261 skb_frag_size_add(&skb_shinfo(skb)->frags[i - 1], copy); in tcp_sendmsg_locked()
1843 frag = skb_shinfo(skb)->frags; in skb_advance_to_frag()
1906 if (frag == &info->frags[info->nr_frags - 1]) in tcp_zerocopy_set_hint_for_skb()
2155 const skb_frag_t *frags = NULL; in tcp_zerocopy_receive() local
2229 frags = skb_advance_to_frag(skb, offset, &offset_frag); in tcp_zerocopy_receive()
2230 if (!frags || offset_frag) in tcp_zerocopy_receive()
2234 mappable_offset = find_next_mappable_frag(frags, in tcp_zerocopy_receive()
2240 page = skb_frag_page(frags); in tcp_zerocopy_receive()
2248 frags++; in tcp_zerocopy_receive()
2512 skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; in tcp_recvmsg_dmabuf()
A Dtcp_sigpool.c346 const skb_frag_t *f = &shi->frags[i]; in tcp_sigpool_hash_skb_data()
A Dtcp_output.c1711 int size = skb_frag_size(&shinfo->frags[i]); in __pskb_trim_head()
1717 shinfo->frags[k] = shinfo->frags[i]; in __pskb_trim_head()
1719 skb_frag_off_add(&shinfo->frags[k], eat); in __pskb_trim_head()
1720 skb_frag_size_sub(&shinfo->frags[k], eat); in __pskb_trim_head()
2364 skb_frag_t *lastfrag = NULL, *fragto = skb_shinfo(to)->frags; in tcp_clone_payload()
2372 const skb_frag_t *fragfrom = skb_shinfo(skb)->frags; in tcp_clone_payload()
/net/bpf/
A Dtest_run.c482 skb_frag_t *frag = &sinfo->frags[i]; in bpf_test_finish()
1301 frag = &sinfo->frags[sinfo->nr_frags++]; in bpf_prog_test_run_xdp()
1345 __free_page(skb_frag_page(&sinfo->frags[i])); in bpf_prog_test_run_xdp()
/net/mac80211/
A Dsta_info.h769 struct ieee80211_fragment_cache frags; member

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