LCOV - code coverage report
Current view:
top level
- mptcp/protocol.c
(
source
/ functions)
Coverage
Total
Hit
Test:
export-net
Lines:
92.1 %
2441
2247
Test Date:
2026-02-25 12:58:27
Functions:
95.3 %
150
143
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
67.0 %
1953
1309
Function Name
Hit count
__mptcp_add_backlog
179993
__mptcp_add_ext
251328
__mptcp_alloc_tx_skb
251328
__mptcp_check_push
1553929
__mptcp_clean_una
358884
__mptcp_clean_una_wakeup
56865
__mptcp_clear_xmit
4893
__mptcp_close
4800
__mptcp_close_ssk
7319
__mptcp_close_subflow
1515
__mptcp_data_acked
472573
__mptcp_destroy_sock
4777
__mptcp_do_alloc_tx_skb
251328
__mptcp_error_report
987
__mptcp_finish_join
484
__mptcp_flush_join_list
26
__mptcp_init_sock
4862
__mptcp_move_skb
874623
__mptcp_move_skbs
118724
__mptcp_move_skbs_from_subflow
870080
__mptcp_nmpc_sk
9720
__mptcp_ofo_queue
816869
__mptcp_push_pending
517674
__mptcp_read_sock
182969
__mptcp_recvmsg_mskq
698495
__mptcp_retrans
5262
__mptcp_retransmit_pending_data
1954
__mptcp_set_timeout
880140
__mptcp_socket_create
3304
__mptcp_splice_read
182969
__mptcp_subflow_disconnect
1575
__mptcp_subflow_error_report
7036
__mptcp_subflow_push_pending
1187310
__mptcp_subflow_send_ack
5512
__mptcp_try_coalesce
548803
__mptcp_try_fallback
214
__mptcp_unaccepted_force_close
36
__mptcp_wr_shutdown
2919
__subflow_push_pending
481320
dfrag_clear
388253
do_copy_data_nocache
484196
move_skbs_to_msk
698145
mptcp_backlog_purge
5410
mptcp_backlog_spooled
118724
mptcp_bind
1658
mptcp_ca_reset
3422
mptcp_can_spool_backlog
1526106
mptcp_cancel_work
3480
mptcp_carve_data_frag
388262
mptcp_check_allowed_size
695884
mptcp_check_and_set_pending
4150
mptcp_check_data_fin
128387
mptcp_check_data_fin_ack
11642
mptcp_check_fastclose
11642
mptcp_check_listen_stop
3241
mptcp_check_send_data_fin
275656
mptcp_check_writeable
476146
mptcp_clean_una_wakeup
5262
mptcp_cleanup_rbuf
860395
mptcp_close
4800
mptcp_close_ssk
1987
mptcp_close_state
3394
mptcp_close_tout_expired
11642
mptcp_close_wake_up
6585
mptcp_connect
1704
mptcp_copy_inaddrs
6544
mptcp_copy_ip6_options
720
mptcp_copy_ip_options
816
mptcp_data_queue_ofo
108019
mptcp_data_ready
870080
mptcp_destroy
4787
mptcp_destroy_common
4893
mptcp_disconnect
106
mptcp_do_fastclose
517
mptcp_dss_corruption
0
mptcp_eat_recv_skb
487660
mptcp_enter_memory_pressure
0
mptcp_fallback_tcp_ops
178
mptcp_finish_connect
1456
mptcp_finish_join
944
mptcp_frag_can_collapse_to
484196
mptcp_get_port
0
mptcp_graft_subflows
1500
mptcp_hash
0
mptcp_inet6_sk
720
mptcp_init_skb
918303
mptcp_init_sock
3326
mptcp_inq_hint
424
mptcp_ioctl
16
mptcp_ioctl_outq
16
mptcp_listen
1652
mptcp_move_skbs
25137
mptcp_mp_fail_no_response
0
mptcp_napi_poll
43897
mptcp_page_frag_refill
388262
mptcp_pending_data_fin
826532
mptcp_pending_data_fin_ack
370526
mptcp_poll
904935
mptcp_proto_init
6
mptcp_proto_v6_init
6
mptcp_push_release
320700
mptcp_rcv_space_adjust
881464
mptcp_rcv_space_init
2644
mptcp_rcvbuf_grow
5129
mptcp_read_sock
0
mptcp_recv_skb
347783
mptcp_recvmsg
634508
mptcp_release_cb
1280221
mptcp_reset_rtx_timer
350257
mptcp_reset_tout_timer
1386
mptcp_retransmit_timer
5487
mptcp_rps_record_subflows
1053442
mptcp_schedule_work
15160
mptcp_send_ack
3587
mptcp_send_limit
488337
mptcp_sendmsg
351389
mptcp_sendmsg_fastopen
112
mptcp_sendmsg_frag
695884
mptcp_set_datafin_timeout
1287
mptcp_set_state
23764
mptcp_set_timeout
319536
mptcp_shutdown
1969
mptcp_shutdown_subflows
2325
mptcp_sk_clone_init
1536
mptcp_skb_can_collapse_to
547907
mptcp_sock_check_graft
484
mptcp_sock_graft
5793
mptcp_splice_read
66045
mptcp_stop_rtx_timer
40031
mptcp_stream_accept
1684
mptcp_subflow_active
1261761
mptcp_subflow_cleanup_rbuf
533275
mptcp_subflow_could_cleanup
793188
mptcp_subflow_get_retrans
4561
mptcp_subflow_get_send
560604
mptcp_subflow_joined
944
mptcp_subflow_process_delegated
26717
mptcp_subflow_send_ack
4554
mptcp_subflow_set_active
139
mptcp_subflow_shutdown
3741
mptcp_sync_mss
0
mptcp_tout_timer
132
mptcp_try_coalesce
488033
mptcp_unhash
10
mptcp_update_data_checksum
95214
mptcp_update_infinite_map
2
mptcp_update_post_push
505271
mptcp_worker
12642
schedule_3rdack_retransmission
472
tcp_can_send_ack
248315
Generated by:
LCOV version 2.3.1-1