LCOV - code coverage report

Current view: top level - mptcp/protocol.c (source / functions) Coverage Total Hit Test: export-net Lines: 91.2 % 2231 2034 Test Date: 2025-02-21 07:01:31 Functions: 95.7 % 140 134 Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 68.8 % 1631 1122

Function Name	Hit count
mptcp_dss_corruption	0
mptcp_enter_memory_pressure	0
mptcp_get_port	0
mptcp_hash	0
mptcp_mp_fail_no_response	0
mptcp_sync_mss	0
mptcp_update_infinite_map	2
mptcp_proto_init	4
mptcp_proto_v6_init	4
mptcp_unhash	4
__mptcp_flush_join_list	11
mptcp_ioctl	16
mptcp_ioctl_outq	16
__mptcp_unaccepted_force_close	36
mptcp_disconnect	58
mptcp_sendmsg_fastopen	88
mptcp_fallback_tcp_ops	94
mptcp_tout_timer	113
mptcp_subflow_set_active	142
mptcp_do_fastclose	380
mptcp_inq_hint	433
schedule_3rdack_retransmission	445
__mptcp_finish_join	450
mptcp_copy_ip6_options	495
__mptcp_close_subflow	596
mptcp_copy_ip_options	624
__mptcp_retransmit_pending_data	768
mptcp_close_ssk	788
__mptcp_subflow_disconnect	845
mptcp_update_data_checksum	850
__mptcp_error_report	851
mptcp_finish_join	883
mptcp_subflow_joined	883
mptcp_reset_tout_timer	989
mptcp_finish_connect	1082
mptcp_sk_clone_init	1119
mptcp_set_datafin_timeout	1141
mptcp_stream_accept	1183
mptcp_listen	1200
mptcp_bind	1204
mptcp_connect	1240
mptcp_subflow_get_retrans	1382
mptcp_shutdown	1465
__mptcp_wr_shutdown	2068
mptcp_rcv_space_init	2291
mptcp_check_listen_stop	2337
__mptcp_socket_create	2434
mptcp_init_sock	2450
mptcp_close_state	2468
mptcp_ca_reset	2504
mptcp_cancel_work	2595
mptcp_send_ack	2718
mptcp_subflow_shutdown	2838
__mptcp_destroy_sock	3487
mptcp_destroy	3491
__mptcp_close	3513
mptcp_close	3513
__mptcp_clear_xmit	3549
mptcp_destroy_common	3549
mptcp_subflow_send_ack	3551
__mptcp_init_sock	3569
mptcp_close_wake_up	4233
__mptcp_subflow_send_ack	4435
mptcp_sock_graft	4442
mptcp_copy_inaddrs	4759
__mptcp_close_ssk	5237
__mptcp_subflow_error_report	5298
mptcp_forward_alloc_get	5423
mptcp_check_and_set_pending	6211
__mptcp_retrans	6880
mptcp_clean_una_wakeup	6880
__mptcp_nmpc_sk	7032
mptcp_retransmit_timer	7213
mptcp_check_data_fin_ack	11662
mptcp_check_fastclose	11662
mptcp_close_tout_expired	11662
mptcp_worker	11747
mptcp_check_data_fin	11783
mptcp_schedule_work	13204
mptcp_set_state	16469
__mptcp_clean_una_wakeup	21640
mptcp_rfree	25071
mptcp_stop_rtx_timer	32332
mptcp_subflow_process_delegated	32546
mptcp_napi_poll	49327
mptcp_data_queue_ofo	96300
__mptcp_subflow_push_pending	108808
tcp_can_send_ack	123765
mptcp_subflow_recv_lookup	180525
mptcp_check_send_data_fin	203381
__mptcp_add_ext	213886
__mptcp_alloc_tx_skb	213886
__mptcp_do_alloc_tx_skb	213886
mptcp_subflow_cleanup_rbuf	227862
__mptcp_splice_receive_queue	236886
mptcp_set_timeout	237149
__mptcp_rmem_reclaim	242610
mptcp_reset_rtx_timer	255442
__mptcp_clean_una	259680
mptcp_rmem_uncharge	266431
mptcp_pending_data_fin_ack	271342
mptcp_push_release	275191
dfrag_clear	276346
mptcp_carve_data_frag	276352
mptcp_page_frag_refill	276352
mptcp_set_owner_r	282962
__mptcp_data_acked	289241
mptcp_sendmsg	300638
__mptcp_push_pending	313172
__mptcp_move_skbs	350464
mptcp_update_post_push	368129
do_copy_data_nocache	391978
mptcp_frag_can_collapse_to	391978
mptcp_send_limit	394637
__subflow_push_pending	414731
mptcp_check_writeable	419955
mptcp_skb_can_collapse_to	450498
mptcp_recvmsg	457974
mptcp_subflow_get_send	459294
mptcp_cleanup_rbuf	462849
mptcp_try_coalesce	525960
mptcp_check_allowed_size	575271
mptcp_sendmsg_frag	575272
__mptcp_recvmsg_mskq	644092
mptcp_rcv_space_adjust	644092
mptcp_subflow_could_cleanup	658526
move_skbs_to_msk	687966
mptcp_data_ready	688800
__mptcp_move_skbs_from_subflow	689093
__mptcp_move_skb	692994
mptcp_rmem_schedule	692994
__mptcp_set_timeout	696443
mptcp_pending_data_fin	699749
mptcp_poll	725200
mptcp_release_cb	807445
__mptcp_ofo_queue	924852
__mptcp_check_push	1002975
__mptcp_update_rmem	1045458
mptcp_subflow_active	1055718
mptcp_rmem_fwd_alloc_add	1675069

Generated by: LCOV version 2.0-1