LCOV - code coverage report
Current view:
top level
- mptcp/protocol.c
(
source
/ functions)
Coverage
Total
Hit
Test:
export-net
Lines:
92.2 %
2441
2251
Test Date:
2026-03-19 14:09:27
Functions:
95.3 %
150
143
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
67.1 %
1953
1310
Function Name
Hit count
__mptcp_add_backlog
209320
__mptcp_add_ext
256875
__mptcp_alloc_tx_skb
256875
__mptcp_check_push
1689552
__mptcp_clean_una
313982
__mptcp_clean_una_wakeup
63022
__mptcp_clear_xmit
4899
__mptcp_close
4806
__mptcp_close_ssk
7325
__mptcp_close_subflow
1520
__mptcp_data_acked
498808
__mptcp_destroy_sock
4783
__mptcp_do_alloc_tx_skb
256875
__mptcp_error_report
1023
__mptcp_finish_join
484
__mptcp_flush_join_list
21
__mptcp_init_sock
4868
__mptcp_move_skb
942231
__mptcp_move_skbs
159304
__mptcp_move_skbs_from_subflow
917144
__mptcp_nmpc_sk
9737
__mptcp_ofo_queue
881155
__mptcp_push_pending
546310
__mptcp_read_sock
411938
__mptcp_recvmsg_mskq
817577
__mptcp_retrans
5803
__mptcp_retransmit_pending_data
1939
__mptcp_set_timeout
820577
__mptcp_socket_create
3308
__mptcp_splice_read
411938
__mptcp_subflow_disconnect
1572
__mptcp_subflow_error_report
7103
__mptcp_subflow_push_pending
1211735
__mptcp_subflow_send_ack
5484
__mptcp_try_coalesce
423762
__mptcp_try_fallback
214
__mptcp_unaccepted_force_close
36
__mptcp_wr_shutdown
2905
__subflow_push_pending
429185
dfrag_clear
406015
do_copy_data_nocache
490111
move_skbs_to_msk
721851
mptcp_backlog_purge
5420
mptcp_backlog_spooled
159304
mptcp_bind
1660
mptcp_ca_reset
3426
mptcp_can_spool_backlog
1928691
mptcp_cancel_work
3513
mptcp_carve_data_frag
406024
mptcp_check_allowed_size
649318
mptcp_check_and_set_pending
4430
mptcp_check_data_fin
168132
mptcp_check_data_fin_ack
11657
mptcp_check_fastclose
11657
mptcp_check_listen_stop
3263
mptcp_check_send_data_fin
274024
mptcp_check_writeable
425353
mptcp_clean_una_wakeup
5803
mptcp_cleanup_rbuf
1134655
mptcp_close
4806
mptcp_close_ssk
1969
mptcp_close_state
3363
mptcp_close_tout_expired
11657
mptcp_close_wake_up
6599
mptcp_connect
1706
mptcp_copy_inaddrs
6562
mptcp_copy_ip6_options
722
mptcp_copy_ip_options
816
mptcp_data_queue_ofo
100015
mptcp_data_ready
917144
mptcp_destroy
4793
mptcp_destroy_common
4899
mptcp_disconnect
106
mptcp_do_fastclose
521
mptcp_dss_corruption
0
mptcp_eat_recv_skb
656143
mptcp_enter_memory_pressure
0
mptcp_fallback_tcp_ops
178
mptcp_finish_connect
1458
mptcp_finish_join
944
mptcp_frag_can_collapse_to
490111
mptcp_get_port
0
mptcp_graft_subflows
1502
mptcp_hash
0
mptcp_inet6_sk
722
mptcp_init_skb
976038
mptcp_init_sock
3330
mptcp_inq_hint
412
mptcp_ioctl
16
mptcp_ioctl_outq
16
mptcp_listen
1659
mptcp_move_skbs
20676
mptcp_mp_fail_no_response
0
mptcp_napi_poll
91089
mptcp_page_frag_refill
406024
mptcp_pending_data_fin
889983
mptcp_pending_data_fin_ack
325639
mptcp_poll
924806
mptcp_proto_init
6
mptcp_proto_v6_init
6
mptcp_push_release
307221
mptcp_rcv_space_adjust
1229515
mptcp_rcv_space_init
2670
mptcp_rcvbuf_grow
5552
mptcp_read_sock
0
mptcp_recv_skb
793116
mptcp_recvmsg
705611
mptcp_release_cb
1619163
mptcp_reset_rtx_timer
303725
mptcp_reset_tout_timer
1357
mptcp_retransmit_timer
6016
mptcp_rps_record_subflows
1185409
mptcp_schedule_work
15342
mptcp_send_ack
3589
mptcp_send_limit
494175
mptcp_sendmsg
337726
mptcp_sendmsg_fastopen
112
mptcp_sendmsg_frag
649318
mptcp_set_datafin_timeout
1280
mptcp_set_state
23786
mptcp_set_timeout
323822
mptcp_shutdown
1958
mptcp_shutdown_subflows
2317
mptcp_sk_clone_init
1538
mptcp_skb_can_collapse_to
494037
mptcp_sock_check_graft
484
mptcp_sock_graft
5802
mptcp_splice_read
140570
mptcp_stop_rtx_timer
38822
mptcp_stream_accept
1686
mptcp_subflow_active
1169082
mptcp_subflow_cleanup_rbuf
630414
mptcp_subflow_could_cleanup
1038968
mptcp_subflow_get_retrans
4548
mptcp_subflow_get_send
496755
mptcp_subflow_joined
944
mptcp_subflow_process_delegated
24088
mptcp_subflow_send_ack
4521
mptcp_subflow_set_active
175
mptcp_subflow_shutdown
3728
mptcp_sync_mss
0
mptcp_tout_timer
133
mptcp_try_coalesce
375531
mptcp_unhash
10
mptcp_update_data_checksum
137434
mptcp_update_infinite_map
2
mptcp_update_post_push
513143
mptcp_worker
12637
schedule_3rdack_retransmission
472
tcp_can_send_ack
400198
Generated by:
LCOV version 2.3.1-1