LCOV - code coverage report
Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit
Test: export-net Lines: 90.3 % 1142 1031
Test Date: 2026-02-20 07:47:41 Functions: 95.6 % 68 65
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 58.8 % 946 556

Function Name Sort by function name Hit count Sort by function hit count
__mptcp_inherit_cgrp_data 4276
__mptcp_inherit_memcg 431
__mptcp_subflow_connect 560
__mptcp_subflow_fully_established 3366
__mptcp_sync_state 1630
__subflow_state_change 9939
dbg_bad_map 0
get_mapping_status 2156284
mptcp_attach_cgroup 3845
mptcp_can_accept_new_subflow 514
mptcp_get_rst_reason 16
mptcp_info2sockaddr 1102
mptcp_propagate_state 1630
mptcp_space 2372937
mptcp_subflow_create_socket 3864
mptcp_subflow_data_available 2200150
mptcp_subflow_discard_data 3711
mptcp_subflow_drop_ctx 222
mptcp_subflow_fail 4
mptcp_subflow_init 6
mptcp_subflow_init_cookie_req 72
mptcp_subflow_queue_clean 1664
mptcp_subflow_reqsk_alloc 72
mptcp_subflow_reset 8
mptcpv6_handle_mapped 790
skb_is_fully_mapped 0
subflow_add_reset_reason 18
subflow_check_data_avail 2200150
subflow_check_req 2222
subflow_chk_local_id 10964
subflow_create_ctx 5891
subflow_data_ready 1121740
subflow_error_report 2610
subflow_finish_connect 15681
subflow_generate_hmac 1906
subflow_hmac_valid 492
subflow_init_req 2294
subflow_ops_init 12
subflow_prep_synack 2220
subflow_rebuild_header 7943
subflow_req_create_thmac 494
subflow_req_destructor 2294
subflow_reset_req_endp 2
subflow_sched_work_if_closed 1139406
subflow_set_local_id 1085
subflow_set_remote_key 4822
subflow_state_change 9939
subflow_syn_recv_sock 2206
subflow_thmac_valid 460
subflow_token_join_request 500
subflow_ulp_clone 2206
subflow_ulp_fallback 222
subflow_ulp_init 4613
subflow_ulp_release 5729
subflow_v4_conn_request 1686
subflow_v4_req_destructor 1738
subflow_v4_route_req 1686
subflow_v4_send_synack 1678
subflow_v6_conn_request 1224
subflow_v6_rebuild_header 3021
subflow_v6_req_destructor 556
subflow_v6_route_req 536
subflow_v6_send_synack 542
subflow_write_space 791312
tcp_abort_override 0
tcp_release_cb_override 407623
validate_data_csum 1109204
validate_mapping 361427

Generated by: LCOV version 2.3.1-1