LCOV - code coverage report
Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit
Test: export Lines: 90.3 % 1142 1031
Test Date: 2025-12-10 06:48:31 Functions: 95.6 % 68 65
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 62.5 % 890 556

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
subflow_v6_route_req 470
subflow_v6_send_synack 470
subflow_v6_req_destructor 486
subflow_thmac_valid 494
__mptcp_inherit_memcg 504
subflow_hmac_valid 526
subflow_req_create_thmac 528
subflow_token_join_request 534
mptcp_can_accept_new_subflow 548
__mptcp_subflow_connect 629
mptcpv6_handle_mapped 787
subflow_set_local_id 1137
subflow_v6_conn_request 1155
mptcp_info2sockaddr 1170
__mptcp_sync_state 1532
mptcp_propagate_state 1532
mptcp_subflow_queue_clean 1578
subflow_v4_send_synack 1680
subflow_v4_conn_request 1688
subflow_v4_route_req 1688
subflow_v4_req_destructor 1736
subflow_generate_hmac 2042
subflow_syn_recv_sock 2142
subflow_ulp_clone 2142
subflow_prep_synack 2150
subflow_check_req 2158
subflow_init_req 2222
subflow_req_destructor 2222
subflow_error_report 2415
subflow_v6_rebuild_header 2902
__mptcp_subflow_fully_established 3252
mptcp_attach_cgroup 3715
mptcp_subflow_create_socket 3769
__mptcp_inherit_cgrp_data 4219
subflow_ulp_init 4331
subflow_set_remote_key 4634
subflow_ulp_release 5560
subflow_create_ctx 5721
subflow_rebuild_header 7367
subflow_finish_connect 9120
__subflow_state_change 9743
subflow_state_change 9743
subflow_chk_local_id 10269
mptcp_subflow_discard_data 20780
validate_mapping 636041
subflow_write_space 777152
tcp_release_cb_override 786071
validate_data_csum 1218921
subflow_data_ready 1229365
subflow_sched_work_if_closed 1246703
get_mapping_status 2204890
mptcp_subflow_data_available 2258125
subflow_check_data_avail 2258125
mptcp_space 2538563

Generated by: LCOV version 2.3.1-1