LCOV - code coverage report
Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit
Test: export-net Lines: 90.3 % 1144 1033
Test Date: 2026-01-06 07:01:53 Functions: 95.6 % 68 65
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 58.8 % 948 557

Function Name Sort by function name Hit count Sort by function hit count
dbg_bad_map 0
skb_is_fully_mapped 0
tcp_abort_override 0
subflow_reset_req_endp 2
mptcp_subflow_fail 4
mptcp_subflow_init 6
mptcp_subflow_reset 8
subflow_ops_init 12
mptcp_get_rst_reason 16
subflow_add_reset_reason 18
mptcp_subflow_init_cookie_req 64
mptcp_subflow_reqsk_alloc 64
mptcp_subflow_drop_ctx 198
subflow_ulp_fallback 198
__mptcp_inherit_memcg 425
subflow_thmac_valid 458
subflow_v6_route_req 470
subflow_v6_send_synack 470
subflow_v6_req_destructor 486
subflow_hmac_valid 490
subflow_req_create_thmac 492
subflow_token_join_request 498
mptcp_can_accept_new_subflow 512
__mptcp_subflow_connect 558
mptcpv6_handle_mapped 787
subflow_set_local_id 1066
mptcp_info2sockaddr 1100
subflow_v6_conn_request 1155
__mptcp_sync_state 1496
mptcp_propagate_state 1496
mptcp_subflow_queue_clean 1544
subflow_v4_send_synack 1608
subflow_v4_conn_request 1616
subflow_v4_route_req 1616
subflow_v4_req_destructor 1664
subflow_generate_hmac 1898
subflow_syn_recv_sock 2070
subflow_ulp_clone 2070
subflow_prep_synack 2078
subflow_check_req 2086
subflow_init_req 2150
subflow_req_destructor 2150
subflow_error_report 2384
subflow_v6_rebuild_header 2958
__mptcp_subflow_fully_established 3144
mptcp_attach_cgroup 3608
mptcp_subflow_create_socket 3626
__mptcp_inherit_cgrp_data 4033
subflow_ulp_init 4224
subflow_set_remote_key 4490
subflow_ulp_release 5381
subflow_create_ctx 5542
subflow_finish_connect 6689
subflow_rebuild_header 6707
__subflow_state_change 9619
subflow_state_change 9619
subflow_chk_local_id 9665
mptcp_subflow_discard_data 11194
tcp_release_cb_override 448740
validate_mapping 489171
subflow_write_space 700326
validate_data_csum 950911
subflow_data_ready 961845
subflow_sched_work_if_closed 979007
get_mapping_status 1705767
mptcp_subflow_data_available 1756422
subflow_check_data_avail 1756422
mptcp_space 2142703

Generated by: LCOV version 2.3.1-1