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Searched refs:copy (Results 1 – 25 of 34) sorted by relevance

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/net/core/
A Ddatagram.c399 if (copy > 0) { in __skb_datagram_iter()
400 if (copy > len) in __skb_datagram_iter()
401 copy = len; in __skb_datagram_iter()
405 if (n != copy) in __skb_datagram_iter()
428 copy = len; in __skb_datagram_iter()
457 copy = len; in __skb_datagram_iter()
558 if (copy > 0) { in skb_copy_datagram_from_iter()
560 copy = len; in skb_copy_datagram_from_iter()
561 if (copy_from_iter(skb->data + offset, copy, from) != copy) in skb_copy_datagram_from_iter()
580 copy = len; in skb_copy_datagram_from_iter()
[all …]
A Dskbuff.c2944 int i, copy; in skb_copy_bits() local
2952 copy = len; in skb_copy_bits()
3371 int i, copy; in skb_store_bits() local
3378 copy = len; in skb_store_bits()
3458 copy = len; in skb_checksum()
3463 pos = copy; in skb_checksum()
3544 copy); in skb_copy_and_csum_bits()
3549 pos = copy; in skb_copy_and_csum_bits()
3626 copy = min(copy, len); in skb_crc32c()
3650 copy = min(copy, len); in skb_crc32c()
[all …]
A Dskmsg.c395 if (ret != copy) { in sk_msg_memcopy_from_iter()
399 bytes -= copy; in sk_msg_memcopy_from_iter()
400 copied += copy; in sk_msg_memcopy_from_iter()
431 int copy; in sk_msg_recvmsg() local
434 copy = sge->length; in sk_msg_recvmsg()
437 copy = len - copied; in sk_msg_recvmsg()
438 if (copy) in sk_msg_recvmsg()
439 copy = copy_page_to_iter(page, sge->offset, copy, iter); in sk_msg_recvmsg()
440 if (!copy) { in sk_msg_recvmsg()
445 copied += copy; in sk_msg_recvmsg()
[all …]
/net/tls/
A Dtls_device.c433 int copy, rc = 0; in tls_push_data() local
499 copy, 1, 0, &off); in tls_push_data()
505 copy = rc; in tls_push_data()
514 zc_pfrag.size = copy; in tls_push_data()
516 } else if (copy) { in tls_push_data()
517 copy = min_t(size_t, copy, pfrag->size - pfrag->offset); in tls_push_data()
527 size -= copy; in tls_push_data()
931 offset += copy; in tls_device_reencrypt()
932 buf += copy; in tls_device_reencrypt()
958 offset += copy; in tls_device_reencrypt()
[all …]
/net/ipv4/
A Dip_output.c965 int copy; in __ip_append_data() local
1072 if (copy < length) in __ip_append_data()
1074 if (copy <= 0) { in __ip_append_data()
1169 if (copy > 0 && in __ip_append_data()
1177 copy = 0; in __ip_append_data()
1180 offset += copy; in __ip_append_data()
1209 copy = length; in __ip_append_data()
1233 copy = err; in __ip_append_data()
1254 copy = min_t(int, copy, pfrag->size - pfrag->offset); in __ip_append_data()
1270 offset += copy; in __ip_append_data()
[all …]
A Dtcp.c991 return copy; in tcp_wmem_schedule()
1240 copy = min_t(int, copy, pfrag->size - pfrag->offset); in tcp_sendmsg_locked()
1248 copy = tcp_wmem_schedule(sk, copy); in tcp_sendmsg_locked()
1249 if (!copy) in tcp_sendmsg_locked()
1276 copy = tcp_wmem_schedule(sk, copy); in tcp_sendmsg_locked()
1277 if (!copy) in tcp_sendmsg_locked()
1289 copy = err; in tcp_sendmsg_locked()
1294 copy = tcp_wmem_schedule(sk, copy); in tcp_sendmsg_locked()
1295 if (!copy) in tcp_sendmsg_locked()
2478 copy = min(copy, remaining_len); in tcp_recvmsg_dmabuf()
[all …]
A Dtcp_bpf.c515 u32 copy, osize; in tcp_bpf_sendmsg() local
522 copy = msg_data_left(msg); in tcp_bpf_sendmsg()
533 err = sk_msg_alloc(sk, msg_tx, msg_tx->sg.size + copy, msg_tx->sg.end - 1); in tcp_bpf_sendmsg()
538 copy = msg_tx->sg.size - osize; in tcp_bpf_sendmsg()
542 copy); in tcp_bpf_sendmsg()
A Draw.c457 int copy = min(rfv->hlen - offset, len); in raw_getfrag() local
460 memcpy(to, rfv->hdr.c + offset, copy); in raw_getfrag()
465 to, copy), in raw_getfrag()
469 offset += copy; in raw_getfrag()
470 to += copy; in raw_getfrag()
471 len -= copy; in raw_getfrag()
/net/sunrpc/
A Dxdr.c244 size_t copy; in _shift_data_left_pages() local
267 copy = len; in _shift_data_left_pages()
309 size_t copy; in _shift_data_right_pages() local
336 copy = len; in _shift_data_right_pages()
372 size_t copy; in _copy_to_pages() local
383 copy = len; in _copy_to_pages()
389 len -= copy; in _copy_to_pages()
399 p += copy; in _copy_to_pages()
419 size_t copy; in _copy_from_pages() local
430 copy = len; in _copy_from_pages()
[all …]
/net/ipv6/
A Dip6_output.c1438 int copy; in __ip6_append_data() local
1588 if (copy < length) in __ip6_append_data()
1591 if (copy <= 0) { in __ip6_append_data()
1705 if (copy > 0 && in __ip6_append_data()
1713 copy = 0; in __ip6_append_data()
1716 offset += copy; in __ip6_append_data()
1745 copy = length; in __ip6_append_data()
1769 copy = err; in __ip6_append_data()
1790 copy = min_t(int, copy, pfrag->size - pfrag->offset); in __ip6_append_data()
1808 offset += copy; in __ip6_append_data()
[all …]
A Draw.c715 int copy = min(rfv->hlen - offset, len); in raw6_getfrag() local
718 memcpy(to, rfv->c + offset, copy); in raw6_getfrag()
723 to, copy), in raw6_getfrag()
727 offset += copy; in raw6_getfrag()
728 to += copy; in raw6_getfrag()
729 len -= copy; in raw6_getfrag()
/net/rxrpc/
A Drecvmsg.c253 int copy, ret = -EAGAIN, ret2; in rxrpc_recvmsg_data() local
303 copy = rx_pkt_len; in rxrpc_recvmsg_data()
304 if (copy > remain) in rxrpc_recvmsg_data()
305 copy = remain; in rxrpc_recvmsg_data()
306 if (copy > 0) { in rxrpc_recvmsg_data()
308 copy); in rxrpc_recvmsg_data()
315 rx_pkt_offset += copy; in rxrpc_recvmsg_data()
316 rx_pkt_len -= copy; in rxrpc_recvmsg_data()
317 *_offset += copy; in rxrpc_recvmsg_data()
A Dsendmsg.c419 size_t copy = umin(txb->space, msg_data_left(msg)); in rxrpc_send_data() local
421 _debug("add %zu", copy); in rxrpc_send_data()
423 copy, &msg->msg_iter)) in rxrpc_send_data()
426 txb->space -= copy; in rxrpc_send_data()
427 txb->len += copy; in rxrpc_send_data()
428 txb->offset += copy; in rxrpc_send_data()
429 copied += copy; in rxrpc_send_data()
431 call->tx_total_len -= copy; in rxrpc_send_data()
/net/appletalk/
A Dddp.c952 int i, copy; in atalk_sum_skb() local
956 if (copy > len) in atalk_sum_skb()
957 copy = len; in atalk_sum_skb()
962 offset += copy; in atalk_sum_skb()
975 if (copy > len) in atalk_sum_skb()
976 copy = len; in atalk_sum_skb()
984 offset += copy; in atalk_sum_skb()
996 if (copy > len) in atalk_sum_skb()
997 copy = len; in atalk_sum_skb()
999 copy, sum); in atalk_sum_skb()
[all …]
/net/kcm/
A Dkcmsock.c753 size_t copy, copied = 0; in kcm_sendmsg() local
835 copy = msg_data_left(msg); in kcm_sendmsg()
846 copy = err; in kcm_sendmsg()
849 sk_mem_charge(sk, copy); in kcm_sendmsg()
852 head->truesize += copy; in kcm_sendmsg()
862 copy); in kcm_sendmsg()
872 pfrag->offset, copy); in kcm_sendmsg()
876 pfrag->offset += copy; in kcm_sendmsg()
879 copied += copy; in kcm_sendmsg()
881 head->len += copy; in kcm_sendmsg()
[all …]
/net/wireless/
A Dutil.c1895 unsigned int copy; in cfg80211_get_p2p_attr() local
1922 if (copy && desired_attr) { in cfg80211_get_p2p_attr()
1923 desired_len += copy; in cfg80211_get_p2p_attr()
1926 out += min(bufsize, copy); in cfg80211_get_p2p_attr()
1935 attr_remaining -= copy; in cfg80211_get_p2p_attr()
1939 iedatalen -= copy; in cfg80211_get_p2p_attr()
1940 iedata += copy; in cfg80211_get_p2p_attr()
1956 desired_len += copy; in cfg80211_get_p2p_attr()
1963 if (copy == attr_len) in cfg80211_get_p2p_attr()
1967 iedata += copy; in cfg80211_get_p2p_attr()
[all …]
/net/mptcp/
A Dprotocol.c1186 size_t copy; in mptcp_sendmsg_frag() local
1203 copy = info->size_goal; in mptcp_sendmsg_frag()
1227 copy -= skb->len; in mptcp_sendmsg_frag()
1240 copy = mptcp_check_allowed_size(msk, ssk, data_seq, copy); in mptcp_sendmsg_frag()
1241 if (copy == 0) { in mptcp_sendmsg_frag()
1251 copy = 1; in mptcp_sendmsg_frag()
1254 copy = min_t(size_t, copy, info->limit - info->sent); in mptcp_sendmsg_frag()
1267 skb->len += copy; in mptcp_sendmsg_frag()
1268 skb->data_len += copy; in mptcp_sendmsg_frag()
1269 skb->truesize += copy; in mptcp_sendmsg_frag()
[all …]
/net/rds/
A Drecv.c461 LIST_HEAD(copy); in rds_notify_queue_get()
483 list_move(&notifier->n_list, &copy); in rds_notify_queue_get()
491 while (!list_empty(&copy)) { in rds_notify_queue_get()
492 notifier = list_entry(copy.next, struct rds_notifier, n_list); in rds_notify_queue_get()
511 if (!list_empty(&copy)) { in rds_notify_queue_get()
513 list_splice(&copy, &rs->rs_notify_queue); in rds_notify_queue_get()
A Dmessage.c78 LIST_HEAD(copy); in rds_notify_msg_zcopy_purge()
82 list_splice(&q->zcookie_head, &copy); in rds_notify_msg_zcopy_purge()
86 list_for_each_entry_safe(info, tmp, &copy, rs_zcookie_next) { in rds_notify_msg_zcopy_purge()
/net/mac80211/
A Dmesh_pathtbl.c193 bool copy) in mesh_path_move_to_queue() argument
224 if (copy) in mesh_path_move_to_queue()
234 if (!copy) in mesh_path_move_to_queue()
969 bool copy = false; in mesh_path_send_to_gates() local
977 mesh_path_move_to_queue(gate, from_mpath, copy); in mesh_path_send_to_gates()
979 copy = true; in mesh_path_send_to_gates()
/net/smc/
A Dsmc_rx.c389 goto copy; in smc_rx_recvmsg()
396 goto copy; in smc_rx_recvmsg()
434 copy: in smc_rx_recvmsg()
/net/netfilter/
A Dnft_set_pipapo.c661 unsigned int new_bucket_size, copy; in pipapo_resize() local
678 copy = f->bsize; in pipapo_resize()
680 copy = new_bucket_size; in pipapo_resize()
695 memcpy(new_p, old_p, copy * sizeof(*new_p)); in pipapo_resize()
696 new_p += copy; in pipapo_resize()
697 old_p += copy; in pipapo_resize()
/net/iucv/
A Diucv.c1118 size_t copy; in iucv_message_receive_iprmdata() local
1131 copy = min_t(size_t, size, array->length); in iucv_message_receive_iprmdata()
1132 memcpy(dma32_to_virt(array->address), rmmsg, copy); in iucv_message_receive_iprmdata()
1133 rmmsg += copy; in iucv_message_receive_iprmdata()
1134 size -= copy; in iucv_message_receive_iprmdata()
/net/tipc/
A Dsocket.c1887 int rc, err, hlen, dlen, copy; in tipc_recvmsg() local
1934 copy = min_t(int, dlen - offset, buflen); in tipc_recvmsg()
1938 if (unlikely(offset + copy < dlen)) { in tipc_recvmsg()
1941 skb_cb->bytes_read = offset + copy; in tipc_recvmsg()
1952 copy = 0; in tipc_recvmsg()
1965 copy = 0; in tipc_recvmsg()
1995 return rc ? rc : copy; in tipc_recvmsg()
2019 int offset, required, copy, copied = 0; in tipc_recvstream() local
2066 copy = min_t(int, dlen - offset, buflen - copied); in tipc_recvstream()
2070 copied += copy; in tipc_recvstream()
[all …]
/net/xdp/
A Dxsk.c611 u32 hr, len, ts, offset, copy, copied; in xsk_build_skb_zerocopy() local
643 copy = min_t(u32, PAGE_SIZE - offset, len - copied); in xsk_build_skb_zerocopy()
644 skb_fill_page_desc(skb, i, page, offset, copy); in xsk_build_skb_zerocopy()
646 copied += copy; in xsk_build_skb_zerocopy()
647 addr += copy; in xsk_build_skb_zerocopy()

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