LCOV - code coverage report
Current view:
top level
- mptcp/protocol.c
(
source
/ functions)
Coverage
Total
Hit
Test:
export
Lines:
92.3 %
2442
2255
Test Date:
2026-03-14 13:26:33
Functions:
95.4 %
152
145
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
67.5 %
1951
1317
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_read_sock
0
mptcp_sync_mss
0
mptcp_update_infinite_map
2
mptcp_proto_init
6
mptcp_proto_v6_init
6
mptcp_unhash
10
mptcp_ioctl
16
mptcp_ioctl_outq
16
__mptcp_unaccepted_force_close
36
__mptcp_flush_join_list
74
mptcp_disconnect
106
mptcp_sendmsg_fastopen
112
mptcp_tout_timer
133
mptcp_fallback_tcp_ops
178
mptcp_subflow_set_active
187
__mptcp_try_fallback
214
schedule_3rdack_retransmission
508
mptcp_do_fastclose
515
__mptcp_finish_join
520
mptcp_sock_check_graft
520
mptcp_copy_ip6_options
722
mptcp_inet6_sk
722
mptcp_copy_ip_options
852
mptcp_finish_join
1016
mptcp_subflow_joined
1016
__mptcp_error_report
1021
mptcp_set_datafin_timeout
1300
mptcp_reset_tout_timer
1435
mptcp_finish_connect
1494
__mptcp_close_subflow
1520
mptcp_graft_subflows
1538
__mptcp_subflow_disconnect
1574
mptcp_sk_clone_init
1574
mptcp_listen
1694
mptcp_bind
1696
mptcp_stream_accept
1722
mptcp_connect
1742
mptcp_shutdown
1986
__mptcp_retransmit_pending_data
1989
mptcp_close_ssk
2023
mptcp_shutdown_subflows
2403
mptcp_rcv_space_init
2727
__mptcp_wr_shutdown
2978
mptcp_check_listen_stop
3306
__mptcp_socket_create
3380
mptcp_init_sock
3402
mptcp_close_state
3463
mptcp_ca_reset
3498
mptcp_cancel_work
3544
mptcp_send_ack
3692
mptcp_subflow_shutdown
3867
mptcp_subflow_send_ack
4724
mptcp_subflow_get_retrans
4783
__mptcp_destroy_sock
4890
mptcp_destroy
4900
__mptcp_close
4914
mptcp_close
4914
__mptcp_init_sock
4976
mptcp_rcvbuf_grow
4999
__mptcp_clear_xmit
5006
mptcp_destroy_common
5006
mptcp_backlog_purge
5521
__mptcp_subflow_send_ack
5686
mptcp_sock_graft
5983
mptcp_copy_inaddrs
6704
mptcp_close_wake_up
6763
__mptcp_subflow_error_report
7293
__mptcp_close_ssk
7505
mptcp_check_and_set_pending
9514
__mptcp_nmpc_sk
9880
__mptcp_retrans
11615
mptcp_clean_una_wakeup
11615
mptcp_retransmit_timer
11805
mptcp_check_data_fin_ack
12688
mptcp_check_fastclose
12688
mptcp_close_tout_expired
12688
mptcp_worker
13704
mptcp_schedule_work
16592
mptcp_set_state
24235
mptcp_move_skbs
37997
mptcp_stop_rtx_timer
40396
mptcp_subflow_process_delegated
41707
mptcp_wnd_end
64266
mptcp_splice_read
65288
mptcp_napi_poll
71522
__mptcp_clean_una_wakeup
90635
mptcp_inq_hint
95989
mptcp_data_queue_ofo
129070
mptcp_update_data_checksum
137378
__mptcp_move_skbs
168316
mptcp_backlog_spooled
168316
__mptcp_read_sock
172587
__mptcp_splice_read
172587
mptcp_check_data_fin
177200
__mptcp_add_backlog
230014
tcp_can_send_ack
323268
mptcp_recv_skb
331433
__mptcp_add_ext
421706
__mptcp_alloc_tx_skb
421706
__mptcp_do_alloc_tx_skb
421706
mptcp_set_timeout
448076
mptcp_reset_rtx_timer
481935
__mptcp_clean_una
488060
mptcp_check_writeable
490289
mptcp_pending_data_fin_ack
500748
mptcp_check_send_data_fin
510129
mptcp_try_coalesce
568317
mptcp_subflow_cleanup_rbuf
614681
__mptcp_try_coalesce
619082
__mptcp_data_acked
619103
dfrag_clear
656181
mptcp_carve_data_frag
656351
mptcp_page_frag_refill
656351
mptcp_sendmsg
668354
mptcp_eat_recv_skb
676026
mptcp_push_release
698663
mptcp_subflow_get_send
733722
mptcp_update_post_push
833197
do_copy_data_nocache
841595
mptcp_frag_can_collapse_to
841595
mptcp_send_limit
847239
move_skbs_to_msk
859958
__mptcp_push_pending
942638
__subflow_push_pending
950096
mptcp_skb_can_collapse_to
969223
__mptcp_ofo_queue
1028274
mptcp_pending_data_fin
1037158
mptcp_recvmsg
1067026
__mptcp_move_skbs_from_subflow
1072796
mptcp_data_ready
1072796
mptcp_rcv_rtt_update
1072796
__mptcp_move_skb
1103094
mptcp_poll
1123841
mptcp_init_skb
1134736
__mptcp_set_timeout
1181798
__mptcp_recvmsg_mskq
1203154
mptcp_check_allowed_size
1224335
mptcp_sendmsg_frag
1224335
mptcp_rcv_space_adjust
1375741
mptcp_cleanup_rbuf
1397939
__mptcp_subflow_push_pending
1499071
mptcp_subflow_could_cleanup
1708489
mptcp_subflow_active
1732950
mptcp_rps_record_subflows
1802206
__mptcp_check_push
1993050
mptcp_release_cb
2090571
mptcp_can_spool_backlog
2480511
Generated by:
LCOV version 2.3.1-1