LCOV - code coverage report

Current view: top level - mptcp/protocol.c (source / functions) Coverage Total Hit Test: export-net Lines: 91.0 % 2187 1990 Test Date: 2025-08-27 07:27:11 Functions: 95.6 % 135 129 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 68.1 % 1739 1184

Function Name	Hit count
__mptcp_add_ext	339639
__mptcp_alloc_tx_skb	339639
__mptcp_check_push	1629609
__mptcp_clean_una	349389
__mptcp_clean_una_wakeup	39562
__mptcp_clear_xmit	4299
__mptcp_close	4229
__mptcp_close_ssk	5999
__mptcp_close_subflow	600
__mptcp_data_acked	428468
__mptcp_data_ready	748451
__mptcp_destroy_sock	4201
__mptcp_do_alloc_tx_skb	339639
__mptcp_error_report	930
__mptcp_finish_join	464
__mptcp_first_ready_from	290363
__mptcp_flush_join_list	10
__mptcp_init_sock	4289
__mptcp_move_skb	917706
__mptcp_move_skbs	362642
__mptcp_move_skbs_from_subflow	814233
__mptcp_nmpc_sk	8560
__mptcp_ofo_queue	1111086
__mptcp_push_pending	472214
__mptcp_recvmsg_mskq	807151
__mptcp_retrans	18562
__mptcp_retransmit_pending_data	764
__mptcp_set_timeout	967896
__mptcp_socket_create	2922
__mptcp_subflow_disconnect	877
__mptcp_subflow_error_report	6152
__mptcp_subflow_push_pending	122691
__mptcp_subflow_send_ack	5020
__mptcp_try_fallback	173
__mptcp_unaccepted_force_close	36
__mptcp_wr_shutdown	2548
__subflow_push_pending	561973
dfrag_clear	436651
do_copy_data_nocache	617811
move_skbs_to_msk	748451
mptcp_bind	1448
mptcp_ca_reset	3024
mptcp_cancel_work	3116
mptcp_carve_data_frag	436660
mptcp_check_allowed_size	805607
mptcp_check_and_set_pending	17580
mptcp_check_data_fin	85599
mptcp_check_data_fin_ack	24138
mptcp_check_fastclose	24138
mptcp_check_listen_stop	2883
mptcp_check_send_data_fin	299863
mptcp_check_writeable	568449
mptcp_clean_una_wakeup	18562
mptcp_cleanup_rbuf	852351
mptcp_close	4229
mptcp_close_ssk	785
mptcp_close_state	3022
mptcp_close_tout_expired	24138
mptcp_close_wake_up	5175
mptcp_connect	1516
mptcp_copy_inaddrs	5759
mptcp_copy_ip6_options	612
mptcp_copy_ip_options	735
mptcp_data_queue_ofo	102596
mptcp_data_ready	894373
mptcp_destroy	4209
mptcp_destroy_common	4299
mptcp_disconnect	90
mptcp_do_fastclose	390
mptcp_drop	659
mptcp_dss_corruption	0
mptcp_enter_memory_pressure	0
mptcp_fallback_tcp_ops	143
mptcp_finish_connect	1310
mptcp_finish_join	904
mptcp_frag_can_collapse_to	617811
mptcp_get_port	0
mptcp_hash	0
mptcp_inet6_sk	612
mptcp_init_sock	2942
mptcp_inq_hint	431
mptcp_ioctl	16
mptcp_ioctl_outq	16
mptcp_listen	1448
mptcp_mp_fail_no_response	0
mptcp_napi_poll	94107
mptcp_page_frag_refill	436660
mptcp_pending_data_fin	834050
mptcp_pending_data_fin_ack	373527
mptcp_poll	906362
mptcp_proto_init	4
mptcp_proto_v6_init	4
mptcp_push_release	406029
mptcp_rcv_space_adjust	807151
mptcp_rcv_space_init	2795
mptcp_recvmsg	759369
mptcp_release_cb	1311267
mptcp_reset_rtx_timer	340310
mptcp_reset_tout_timer	1185
mptcp_retransmit_timer	18888
mptcp_schedule_work	25945
mptcp_send_ack	3178
mptcp_send_limit	623985
mptcp_sendmsg	445580
mptcp_sendmsg_fastopen	104
mptcp_sendmsg_frag	805607
mptcp_set_datafin_timeout	1196
mptcp_set_state	19963
mptcp_set_timeout	349728
mptcp_shutdown	1816
mptcp_sk_clone_init	1347
mptcp_skb_can_collapse_to	593436
mptcp_sock_graft	5176
mptcp_stop_rtx_timer	43038
mptcp_stream_accept	1460
mptcp_subflow_active	1351520
mptcp_subflow_cleanup_rbuf	380589
mptcp_subflow_could_cleanup	942039
mptcp_subflow_get_retrans	5013
mptcp_subflow_get_send	618168
mptcp_subflow_joined	904
mptcp_subflow_process_delegated	33565
mptcp_subflow_send_ack	4128
mptcp_subflow_set_active	285
mptcp_subflow_shutdown	3335
mptcp_sync_mss	0
mptcp_tout_timer	121
mptcp_try_coalesce	687228
mptcp_unhash	8
mptcp_update_data_checksum	188156
mptcp_update_infinite_map	2
mptcp_update_post_push	561003
mptcp_worker	24318
schedule_3rdack_retransmission	452
tcp_can_send_ack	213403

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