LCOV - code coverage report

Current view: top level - mptcp/protocol.c (source / functions) Coverage Total Hit Test: export Lines: 91.1 % 2186 1991 Test Date: 2025-08-28 07:27:21 Functions: 95.6 % 136 130 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 68.4 % 1743 1192

Function Name	Hit count
__mptcp_add_ext	483588
__mptcp_alloc_tx_skb	483588
__mptcp_check_push	1500123
__mptcp_clean_una	410114
__mptcp_clean_una_wakeup	93330
__mptcp_clear_xmit	4408
__mptcp_close	4344
__mptcp_close_ssk	6216
__mptcp_close_subflow	620
__mptcp_data_acked	439191
__mptcp_data_ready	674403
__mptcp_destroy_sock	4310
__mptcp_do_alloc_tx_skb	483588
__mptcp_error_report	968
__mptcp_finish_join	500
__mptcp_first_ready_from	322762
__mptcp_flush_join_list	28
__mptcp_init_sock	4404
__mptcp_move_skb	887034
__mptcp_move_skbs	401305
__mptcp_move_skbs_from_subflow	781245
__mptcp_nmpc_sk	8668
__mptcp_ofo_queue	1075702
__mptcp_push_pending	797553
__mptcp_recvmsg_mskq	1012678
__mptcp_retrans	25402
__mptcp_retransmit_pending_data	792
__mptcp_set_timeout	1233639
__mptcp_socket_create	3000
__mptcp_subflow_disconnect	916
__mptcp_subflow_error_report	6324
__mptcp_subflow_push_pending	133198
__mptcp_subflow_send_ack	5204
__mptcp_try_fallback	178
__mptcp_unaccepted_force_close	36
__mptcp_wr_shutdown	2616
__subflow_push_pending	963740
dfrag_clear	697772
do_copy_data_nocache	921570
move_skbs_to_msk	674403
mptcp_bind	1484
mptcp_ca_reset	3102
mptcp_cancel_work	3128
mptcp_carve_data_frag	697781
mptcp_check_allowed_size	1180702
mptcp_check_and_set_pending	24003
mptcp_check_data_fin	119396
mptcp_check_data_fin_ack	26374
mptcp_check_fastclose	26374
mptcp_check_listen_stop	2890
mptcp_check_send_data_fin	573523
mptcp_check_writeable	654739
mptcp_clean_una_wakeup	25402
mptcp_cleanup_rbuf	1096919
mptcp_close	4344
mptcp_close_ssk	811
mptcp_close_state	3067
mptcp_close_tout_expired	26374
mptcp_close_wake_up	5356
mptcp_connect	1558
mptcp_copy_inaddrs	5898
mptcp_copy_ip6_options	612
mptcp_copy_ip_options	772
mptcp_data_queue_ofo	110812
mptcp_data_ready	855412
mptcp_destroy	4318
mptcp_destroy_common	4408
mptcp_disconnect	90
mptcp_do_fastclose	399
mptcp_drop	313
mptcp_dss_corruption	0
mptcp_enter_memory_pressure	0
mptcp_fallback_tcp_ops	142
mptcp_finish_connect	1346
mptcp_finish_join	976
mptcp_frag_can_collapse_to	921570
mptcp_get_port	0
mptcp_hash	0
mptcp_inet6_sk	612
mptcp_init_sock	3020
mptcp_inq_hint	431
mptcp_ioctl	16
mptcp_ioctl_outq	16
mptcp_listen	1478
mptcp_mp_fail_no_response	0
mptcp_napi_poll	48484
mptcp_page_frag_refill	697781
mptcp_pending_data_fin	793799
mptcp_pending_data_fin_ack	436488
mptcp_poll	993816
mptcp_proto_init	4
mptcp_proto_v6_init	4
mptcp_push_release	771750
mptcp_rcv_space_adjust	1012678
mptcp_rcv_space_init	2874
mptcp_recvmsg	973086
mptcp_release_cb	1833108
mptcp_reset_rtx_timer	407357
mptcp_reset_tout_timer	1288
mptcp_retransmit_timer	25742
mptcp_schedule_work	28164
mptcp_send_ack	3250
mptcp_send_limit	924816
mptcp_sendmsg	758275
mptcp_sendmsg_fastopen	104
mptcp_sendmsg_frag	1180702
mptcp_set_datafin_timeout	1200
mptcp_set_state	20387
mptcp_set_timeout	492107
mptcp_shutdown	1762
mptcp_sk_clone_init	1384
mptcp_skb_can_collapse_to	885678
mptcp_sock_graft	5360
mptcp_stop_rtx_timer	61077
mptcp_stream_accept	1496
mptcp_subflow_active	1647669
mptcp_subflow_cleanup_rbuf	422219
mptcp_subflow_could_cleanup	1435902
mptcp_subflow_get_retrans	4856
mptcp_subflow_get_send	741532
mptcp_subflow_joined	976
mptcp_subflow_process_delegated	32028
mptcp_subflow_send_ack	4298
mptcp_subflow_set_active	201
mptcp_subflow_shutdown	3475
mptcp_sync_mss	0
mptcp_tout_timer	121
mptcp_try_coalesce	647083
mptcp_unhash	8
mptcp_update_data_checksum	202022
mptcp_update_infinite_map	2
mptcp_update_post_push	831342
mptcp_wnd_end	52318
mptcp_worker	26562
schedule_3rdack_retransmission	488
tcp_can_send_ack	250580

Generated by: LCOV version 2.3.1-1