LCOV - code coverage report
Current view:
top level
- mptcp/protocol.c
(
source
/ functions)
Coverage
Total
Hit
Test:
export
Lines:
92.6 %
2442
2261
Test Date:
2026-02-20 07:46:52
Functions:
95.4 %
152
145
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
67.9 %
1951
1325
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
75
mptcp_disconnect
106
mptcp_sendmsg_fastopen
112
mptcp_tout_timer
126
mptcp_subflow_set_active
134
mptcp_fallback_tcp_ops
178
__mptcp_try_fallback
214
schedule_3rdack_retransmission
508
mptcp_do_fastclose
513
__mptcp_finish_join
520
mptcp_sock_check_graft
520
mptcp_copy_ip6_options
720
mptcp_inet6_sk
720
mptcp_copy_ip_options
852
__mptcp_error_report
985
mptcp_finish_join
1016
mptcp_subflow_joined
1016
mptcp_set_datafin_timeout
1315
mptcp_reset_tout_timer
1443
mptcp_finish_connect
1492
__mptcp_close_subflow
1510
mptcp_graft_subflows
1536
__mptcp_subflow_disconnect
1558
mptcp_sk_clone_init
1572
mptcp_listen
1692
mptcp_bind
1694
mptcp_stream_accept
1720
mptcp_connect
1740
mptcp_shutdown
1943
__mptcp_retransmit_pending_data
1961
mptcp_close_ssk
1989
mptcp_shutdown_subflows
2391
mptcp_rcv_space_init
2722
__mptcp_wr_shutdown
2983
mptcp_check_listen_stop
3285
__mptcp_socket_create
3376
mptcp_init_sock
3398
mptcp_close_state
3430
mptcp_ca_reset
3494
mptcp_cancel_work
3531
mptcp_send_ack
3694
mptcp_subflow_shutdown
3880
mptcp_subflow_get_retrans
4526
mptcp_subflow_send_ack
4803
__mptcp_destroy_sock
4879
mptcp_destroy
4889
__mptcp_close
4908
mptcp_close
4908
mptcp_rcvbuf_grow
4960
__mptcp_init_sock
4970
__mptcp_clear_xmit
4995
mptcp_destroy_common
4995
mptcp_backlog_purge
5508
__mptcp_subflow_send_ack
5760
mptcp_sock_graft
5973
mptcp_copy_inaddrs
6696
mptcp_close_wake_up
6717
__mptcp_subflow_error_report
7213
__mptcp_close_ssk
7476
mptcp_check_and_set_pending
9516
__mptcp_nmpc_sk
9868
__mptcp_retrans
11551
mptcp_clean_una_wakeup
11551
mptcp_retransmit_timer
11764
mptcp_check_data_fin_ack
12320
mptcp_check_fastclose
12320
mptcp_close_tout_expired
12320
mptcp_worker
13336
mptcp_schedule_work
15897
mptcp_set_state
24125
mptcp_move_skbs
26025
mptcp_subflow_process_delegated
32326
mptcp_stop_rtx_timer
45490
mptcp_napi_poll
66708
__mptcp_clean_una_wakeup
66832
mptcp_wnd_end
77195
mptcp_inq_hint
79573
mptcp_data_queue_ofo
101831
mptcp_splice_read
123389
mptcp_update_data_checksum
125076
__mptcp_move_skbs
139700
mptcp_backlog_spooled
139700
mptcp_check_data_fin
148799
__mptcp_add_backlog
186204
tcp_can_send_ack
296279
__mptcp_read_sock
336982
__mptcp_splice_read
336982
mptcp_set_timeout
361029
__mptcp_add_ext
377438
__mptcp_alloc_tx_skb
377438
__mptcp_do_alloc_tx_skb
377438
mptcp_check_writeable
386633
mptcp_check_send_data_fin
436015
mptcp_reset_rtx_timer
454544
__mptcp_clean_una
459838
mptcp_try_coalesce
463703
mptcp_pending_data_fin_ack
472158
__mptcp_try_coalesce
499904
mptcp_subflow_cleanup_rbuf
556476
dfrag_clear
576110
mptcp_carve_data_frag
576119
mptcp_page_frag_refill
576119
mptcp_sendmsg
579964
__mptcp_data_acked
595846
mptcp_recv_skb
605737
mptcp_subflow_get_send
608963
mptcp_push_release
617250
mptcp_eat_recv_skb
666793
mptcp_update_post_push
742092
do_copy_data_nocache
745197
mptcp_frag_can_collapse_to
745197
mptcp_send_limit
751431
mptcp_poll
776689
move_skbs_to_msk
793520
__mptcp_push_pending
812907
__subflow_push_pending
848830
mptcp_skb_can_collapse_to
854180
__mptcp_ofo_queue
933220
mptcp_pending_data_fin
942319
mptcp_recvmsg
943842
__mptcp_set_timeout
969992
__mptcp_move_skbs_from_subflow
974460
mptcp_data_ready
974460
mptcp_rcv_rtt_update
974460
__mptcp_move_skb
1002517
mptcp_init_skb
1026366
mptcp_check_allowed_size
1097386
mptcp_sendmsg_frag
1097386
__mptcp_recvmsg_mskq
1140344
__mptcp_subflow_push_pending
1309000
mptcp_cleanup_rbuf
1376907
mptcp_subflow_active
1403547
mptcp_rcv_space_adjust
1477326
mptcp_rps_record_subflows
1648731
mptcp_subflow_could_cleanup
1666735
__mptcp_check_push
1741998
mptcp_release_cb
2107967
mptcp_can_spool_backlog
2437307
Generated by:
LCOV version 2.3.1-1