LCOV - code coverage report

Current view: top level - mptcp/protocol.c (source / functions) Coverage Total Hit Test: export Lines: 91.3 % 2156 1968 Test Date: 2025-04-02 10:20:46 Functions: 95.5 % 134 128 Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 69.1 % 1625 1123

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_unaccepted_force_close	42
__mptcp_flush_join_list	44
mptcp_disconnect	58
mptcp_sendmsg_fastopen	88
mptcp_fallback_tcp_ops	94
mptcp_tout_timer	121
mptcp_subflow_set_active	131
mptcp_drop	363
mptcp_do_fastclose	378
mptcp_inq_hint	433
mptcp_copy_ip6_options	500
schedule_3rdack_retransmission	504
__mptcp_finish_join	510
__mptcp_close_subflow	570
mptcp_copy_ip_options	668
__mptcp_retransmit_pending_data	756
mptcp_close_ssk	777
__mptcp_subflow_disconnect	799
__mptcp_error_report	810
mptcp_update_data_checksum	868
mptcp_finish_join	1002
mptcp_subflow_joined	1002
mptcp_reset_tout_timer	1073
mptcp_set_datafin_timeout	1123
mptcp_finish_connect	1130
mptcp_sk_clone_init	1168
mptcp_stream_accept	1226
mptcp_bind	1252
mptcp_listen	1252
mptcp_connect	1288
mptcp_shutdown	1487
__mptcp_wr_shutdown	2163
mptcp_rcv_space_init	2388
mptcp_check_listen_stop	2407
__mptcp_socket_create	2530
mptcp_init_sock	2546
mptcp_close_state	2578
mptcp_ca_reset	2600
mptcp_cancel_work	2657
mptcp_send_ack	2809
mptcp_subflow_shutdown	3030
mptcp_subflow_get_retrans	3292
__mptcp_destroy_sock	3636
mptcp_destroy	3640
__mptcp_close	3652
mptcp_close	3652
__mptcp_clear_xmit	3698
mptcp_destroy_common	3698
mptcp_subflow_send_ack	3709
__mptcp_init_sock	3714
mptcp_close_wake_up	4411
__mptcp_subflow_send_ack	4602
mptcp_sock_graft	4682
mptcp_copy_inaddrs	4960
__mptcp_close_ssk	5456
__mptcp_subflow_error_report	5570
__mptcp_nmpc_sk	7192
mptcp_check_and_set_pending	7893
__mptcp_retrans	8647
mptcp_clean_una_wakeup	8647
mptcp_retransmit_timer	8976
mptcp_check_data_fin_ack	11467
mptcp_check_fastclose	11467
mptcp_close_tout_expired	11467
mptcp_worker	11590
mptcp_schedule_work	13067
mptcp_set_state	17027
mptcp_stop_rtx_timer	26190
mptcp_subflow_process_delegated	29397
__mptcp_clean_una_wakeup	34265
mptcp_napi_poll	43278
mptcp_wnd_end	55306
mptcp_check_data_fin	55517
__mptcp_subflow_push_pending	81832
mptcp_data_queue_ofo	100928
tcp_can_send_ack	123753
__mptcp_first_ready_from	174536
mptcp_subflow_cleanup_rbuf	188897
mptcp_reset_rtx_timer	219526
__mptcp_clean_una	220878
__mptcp_add_ext	228087
__mptcp_alloc_tx_skb	228087
__mptcp_do_alloc_tx_skb	228087
mptcp_pending_data_fin_ack	232345
__mptcp_data_acked	233336
__mptcp_move_skbs	234006
mptcp_set_timeout	273133
mptcp_check_writeable	277722
mptcp_try_coalesce	333276
mptcp_subflow_get_send	355962
mptcp_check_send_data_fin	374838
__mptcp_data_ready	398282
move_skbs_to_msk	398282
dfrag_clear	437927
mptcp_carve_data_frag	437936
mptcp_page_frag_refill	437936
mptcp_sendmsg	452994
mptcp_pending_data_fin	453799
__mptcp_move_skbs_from_subflow	454596
mptcp_push_release	470716
__mptcp_push_pending	470961
__mptcp_move_skb	474276
mptcp_data_ready	486750
mptcp_skb_can_collapse_to	494158
mptcp_update_post_push	494879
mptcp_poll	523876
do_copy_data_nocache	532836
mptcp_frag_can_collapse_to	532836
mptcp_send_limit	535289
__subflow_push_pending	550151
mptcp_recvmsg	588071
__mptcp_recvmsg_mskq	613454
mptcp_rcv_space_adjust	613454
mptcp_check_allowed_size	620490
mptcp_sendmsg_frag	620491
__mptcp_set_timeout	629095
__mptcp_ofo_queue	632282
mptcp_cleanup_rbuf	652834
__mptcp_check_push	804336
mptcp_subflow_active	1040167
mptcp_release_cb	1108688
mptcp_subflow_could_cleanup	1142881

Generated by: LCOV version 2.0-1