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_add_backlog
186204
__mptcp_add_ext
377438
__mptcp_alloc_tx_skb
377438
__mptcp_check_push
1741998
__mptcp_clean_una
459838
__mptcp_clean_una_wakeup
66832
__mptcp_clear_xmit
4995
__mptcp_close
4908
__mptcp_close_ssk
7476
__mptcp_close_subflow
1510
__mptcp_data_acked
595846
__mptcp_destroy_sock
4879
__mptcp_do_alloc_tx_skb
377438
__mptcp_error_report
985
__mptcp_finish_join
520
__mptcp_flush_join_list
75
__mptcp_init_sock
4970
__mptcp_move_skb
1002517
__mptcp_move_skbs
139700
__mptcp_move_skbs_from_subflow
974460
__mptcp_nmpc_sk
9868
__mptcp_ofo_queue
933220
__mptcp_push_pending
812907
__mptcp_read_sock
336982
__mptcp_recvmsg_mskq
1140344
__mptcp_retrans
11551
__mptcp_retransmit_pending_data
1961
__mptcp_set_timeout
969992
__mptcp_socket_create
3376
__mptcp_splice_read
336982
__mptcp_subflow_disconnect
1558
__mptcp_subflow_error_report
7213
__mptcp_subflow_push_pending
1309000
__mptcp_subflow_send_ack
5760
__mptcp_try_coalesce
499904
__mptcp_try_fallback
214
__mptcp_unaccepted_force_close
36
__mptcp_wr_shutdown
2983
__subflow_push_pending
848830
dfrag_clear
576110
do_copy_data_nocache
745197
move_skbs_to_msk
793520
mptcp_backlog_purge
5508
mptcp_backlog_spooled
139700
mptcp_bind
1694
mptcp_ca_reset
3494
mptcp_can_spool_backlog
2437307
mptcp_cancel_work
3531
mptcp_carve_data_frag
576119
mptcp_check_allowed_size
1097386
mptcp_check_and_set_pending
9516
mptcp_check_data_fin
148799
mptcp_check_data_fin_ack
12320
mptcp_check_fastclose
12320
mptcp_check_listen_stop
3285
mptcp_check_send_data_fin
436015
mptcp_check_writeable
386633
mptcp_clean_una_wakeup
11551
mptcp_cleanup_rbuf
1376907
mptcp_close
4908
mptcp_close_ssk
1989
mptcp_close_state
3430
mptcp_close_tout_expired
12320
mptcp_close_wake_up
6717
mptcp_connect
1740
mptcp_copy_inaddrs
6696
mptcp_copy_ip6_options
720
mptcp_copy_ip_options
852
mptcp_data_queue_ofo
101831
mptcp_data_ready
974460
mptcp_destroy
4889
mptcp_destroy_common
4995
mptcp_disconnect
106
mptcp_do_fastclose
513
mptcp_dss_corruption
0
mptcp_eat_recv_skb
666793
mptcp_enter_memory_pressure
0
mptcp_fallback_tcp_ops
178
mptcp_finish_connect
1492
mptcp_finish_join
1016
mptcp_frag_can_collapse_to
745197
mptcp_get_port
0
mptcp_graft_subflows
1536
mptcp_hash
0
mptcp_inet6_sk
720
mptcp_init_skb
1026366
mptcp_init_sock
3398
mptcp_inq_hint
79573
mptcp_ioctl
16
mptcp_ioctl_outq
16
mptcp_listen
1692
mptcp_move_skbs
26025
mptcp_mp_fail_no_response
0
mptcp_napi_poll
66708
mptcp_page_frag_refill
576119
mptcp_pending_data_fin
942319
mptcp_pending_data_fin_ack
472158
mptcp_poll
776689
mptcp_proto_init
6
mptcp_proto_v6_init
6
mptcp_push_release
617250
mptcp_rcv_rtt_update
974460
mptcp_rcv_space_adjust
1477326
mptcp_rcv_space_init
2722
mptcp_rcvbuf_grow
4960
mptcp_read_sock
0
mptcp_recv_skb
605737
mptcp_recvmsg
943842
mptcp_release_cb
2107967
mptcp_reset_rtx_timer
454544
mptcp_reset_tout_timer
1443
mptcp_retransmit_timer
11764
mptcp_rps_record_subflows
1648731
mptcp_schedule_work
15897
mptcp_send_ack
3694
mptcp_send_limit
751431
mptcp_sendmsg
579964
mptcp_sendmsg_fastopen
112
mptcp_sendmsg_frag
1097386
mptcp_set_datafin_timeout
1315
mptcp_set_state
24125
mptcp_set_timeout
361029
mptcp_shutdown
1943
mptcp_shutdown_subflows
2391
mptcp_sk_clone_init
1572
mptcp_skb_can_collapse_to
854180
mptcp_sock_check_graft
520
mptcp_sock_graft
5973
mptcp_splice_read
123389
mptcp_stop_rtx_timer
45490
mptcp_stream_accept
1720
mptcp_subflow_active
1403547
mptcp_subflow_cleanup_rbuf
556476
mptcp_subflow_could_cleanup
1666735
mptcp_subflow_get_retrans
4526
mptcp_subflow_get_send
608963
mptcp_subflow_joined
1016
mptcp_subflow_process_delegated
32326
mptcp_subflow_send_ack
4803
mptcp_subflow_set_active
134
mptcp_subflow_shutdown
3880
mptcp_sync_mss
0
mptcp_tout_timer
126
mptcp_try_coalesce
463703
mptcp_unhash
10
mptcp_update_data_checksum
125076
mptcp_update_infinite_map
2
mptcp_update_post_push
742092
mptcp_wnd_end
77195
mptcp_worker
13336
schedule_3rdack_retransmission
508
tcp_can_send_ack
296279
Generated by:
LCOV version 2.3.1-1