LCOV - code coverage report

Current view: top level - mptcp/protocol.c (source / functions) Coverage Total Hit Test: export-net Lines: 91.1 % 2155 1964 Test Date: 2025-04-03 07:14:50 Functions: 95.5 % 133 127 Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 69.0 % 1623 1120

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_ioctl	16
mptcp_ioctl_outq	16
__mptcp_flush_join_list	20
__mptcp_unaccepted_force_close	36
mptcp_disconnect	58
mptcp_sendmsg_fastopen	88
mptcp_fallback_tcp_ops	94
mptcp_tout_timer	115
mptcp_subflow_set_active	151
mptcp_drop	225
mptcp_do_fastclose	365
mptcp_inq_hint	431
schedule_3rdack_retransmission	452
__mptcp_finish_join	458
mptcp_copy_ip6_options	500
__mptcp_close_subflow	557
mptcp_copy_ip_options	626
__mptcp_retransmit_pending_data	720
mptcp_close_ssk	741
__mptcp_subflow_disconnect	779
mptcp_update_data_checksum	866
__mptcp_error_report	875
mptcp_finish_join	898
mptcp_subflow_joined	898
mptcp_reset_tout_timer	961
mptcp_finish_connect	1088
mptcp_sk_clone_init	1126
mptcp_set_datafin_timeout	1161
mptcp_stream_accept	1190
mptcp_listen	1206
mptcp_bind	1210
mptcp_connect	1246
mptcp_shutdown	1456
__mptcp_wr_shutdown	2068
mptcp_rcv_space_init	2304
mptcp_check_listen_stop	2393
mptcp_close_state	2442
__mptcp_socket_create	2446
mptcp_init_sock	2462
mptcp_ca_reset	2516
mptcp_cancel_work	2643
mptcp_send_ack	2737
mptcp_subflow_shutdown	2858
mptcp_subflow_get_retrans	3271
__mptcp_destroy_sock	3504
mptcp_destroy	3508
__mptcp_close	3532
mptcp_close	3532
__mptcp_clear_xmit	3566
mptcp_destroy_common	3566
__mptcp_init_sock	3588
mptcp_subflow_send_ack	3660
mptcp_close_wake_up	4165
mptcp_sock_graft	4475
__mptcp_subflow_send_ack	4554
mptcp_check_and_set_pending	4686
mptcp_copy_inaddrs	4784
__mptcp_close_ssk	5200
__mptcp_retrans	5213
mptcp_clean_una_wakeup	5213
__mptcp_subflow_error_report	5369
mptcp_retransmit_timer	5517
__mptcp_nmpc_sk	7062
mptcp_check_data_fin_ack	9942
mptcp_check_fastclose	9942
mptcp_close_tout_expired	9942
mptcp_worker	10078
mptcp_schedule_work	11513
__mptcp_clean_una_wakeup	14988
mptcp_set_state	16454
mptcp_stop_rtx_timer	19569
mptcp_subflow_process_delegated	28665
mptcp_check_data_fin	32206
mptcp_napi_poll	61114
mptcp_data_queue_ofo	79846
__mptcp_subflow_push_pending	80253
tcp_can_send_ack	93159
__mptcp_first_ready_from	104748
mptcp_check_send_data_fin	126244
__mptcp_add_ext	128760
__mptcp_alloc_tx_skb	128760
__mptcp_do_alloc_tx_skb	128760
mptcp_subflow_cleanup_rbuf	144330
mptcp_set_timeout	153584
mptcp_push_release	153728
__mptcp_move_skbs	158219
mptcp_reset_rtx_timer	163284
__mptcp_clean_una	167057
mptcp_sendmsg	174034
mptcp_pending_data_fin_ack	176999
__mptcp_push_pending	181928
dfrag_clear	186647
mptcp_carve_data_frag	186656
mptcp_page_frag_refill	186656
__mptcp_data_acked	197583
mptcp_check_writeable	231672
__subflow_push_pending	249068
do_copy_data_nocache	249710
mptcp_frag_can_collapse_to	249710
mptcp_send_limit	252755
mptcp_update_post_push	254749
mptcp_skb_can_collapse_to	298830
mptcp_subflow_get_send	301021
mptcp_recvmsg	339047
mptcp_try_coalesce	348447
__mptcp_recvmsg_mskq	350936
mptcp_rcv_space_adjust	350936
mptcp_check_allowed_size	366764
mptcp_sendmsg_frag	366765
mptcp_cleanup_rbuf	367161
__mptcp_data_ready	422545
move_skbs_to_msk	422545
__mptcp_move_skbs_from_subflow	446744
__mptcp_set_timeout	454605
mptcp_pending_data_fin	454751
__mptcp_move_skb	460106
mptcp_poll	470506
mptcp_data_ready	477324
mptcp_subflow_could_cleanup	536430
mptcp_release_cb	564694
__mptcp_ofo_queue	580758
mptcp_subflow_active	740201
__mptcp_check_push	755920

Generated by: LCOV version 2.0-1