LCOV - code coverage report
Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit
Test: export Lines: 90.3 % 1148 1037
Test Date: 2025-11-18 07:00:41 Functions: 95.6 % 68 65
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 62.1 % 902 560

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 458
subflow_v6_send_synack 458
subflow_v6_req_destructor 474
subflow_thmac_valid 494
__mptcp_inherit_memcg 502
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 773
subflow_v6_conn_request 1131
subflow_set_local_id 1138
mptcp_info2sockaddr 1172
__mptcp_sync_state 1532
mptcp_propagate_state 1532
mptcp_subflow_queue_clean 1544
subflow_v4_send_synack 1656
subflow_v4_conn_request 1664
subflow_v4_route_req 1664
subflow_v4_req_destructor 1712
subflow_generate_hmac 2042
subflow_syn_recv_sock 2106
subflow_ulp_clone 2106
subflow_prep_synack 2114
subflow_check_req 2122
subflow_init_req 2186
subflow_req_destructor 2186
subflow_error_report 2369
subflow_v6_rebuild_header 2400
__mptcp_subflow_fully_established 3216
mptcp_attach_cgroup 3674
mptcp_subflow_create_socket 3727
__mptcp_inherit_cgrp_data 4176
subflow_ulp_init 4290
subflow_set_remote_key 4598
subflow_ulp_release 5474
subflow_create_ctx 5644
subflow_finish_connect 6225
subflow_rebuild_header 6620
subflow_chk_local_id 9020
__subflow_state_change 10079
subflow_state_change 10079
mptcp_subflow_discard_data 14469
validate_mapping 456049
subflow_write_space 656881
tcp_release_cb_override 700603
validate_data_csum 948635
subflow_data_ready 960905
subflow_sched_work_if_closed 978951
get_mapping_status 1791354
mptcp_subflow_data_available 1812642
subflow_check_data_avail 1812642
mptcp_space 2203260

Generated by: LCOV version 2.3.1-1