LCOV - code coverage report

Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit Test: export Lines: 90.4 % 1147 1037 Test Date: 2026-08-10 07:54:38 Functions: 95.7 % 69 66 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 58.3 % 956 557

Function Name	Hit count
__mptcp_inherit_cgrp_data	4880
__mptcp_inherit_memcg	643
__mptcp_subflow_connect	771
__mptcp_subflow_fully_established	3716
__mptcp_sync_state	1682
__subflow_state_change	11305
dbg_bad_map	0
get_mapping_status	2813038
mptcp_attach_cgroup	4237
mptcp_can_accept_new_subflow	678
mptcp_get_rst_reason	16
mptcp_info2sockaddr	1486
mptcp_propagate_state	1682
mptcp_space	2788928
mptcp_subflow_create_socket	4291
mptcp_subflow_data_available	2842022
mptcp_subflow_discard_data	9986
mptcp_subflow_drop_ctx	223
mptcp_subflow_fail	4
mptcp_subflow_init	6
mptcp_subflow_init_cookie_req	72
mptcp_subflow_queue_clean	1793
mptcp_subflow_reqsk_alloc	72
mptcp_subflow_reset	10
mptcp_subflow_v6_init	6
mptcpv6_handle_mapped	952
skb_is_fully_mapped	0
subflow_add_reset_reason	18
subflow_check_data_avail	2842022
subflow_check_req	2516
subflow_chk_local_id	12231
subflow_create_ctx	6577
subflow_data_ready	1441272
subflow_error_report	2781
subflow_finish_connect	24962
subflow_generate_hmac	2574
subflow_hmac_valid	656
subflow_init_req	2588
subflow_ops_init	12
subflow_prep_synack	2516
subflow_rebuild_header	8671
subflow_req_create_thmac	658
subflow_req_destructor	2588
subflow_reset_req_endp	2
subflow_sched_work_if_closed	1461376
subflow_set_local_id	1425
subflow_set_remote_key	5224
subflow_state_change	11305
subflow_syn_recv_sock	2500
subflow_thmac_valid	630
subflow_token_join_request	664
subflow_ulp_clone	2500
subflow_ulp_fallback	223
subflow_ulp_init	5012
subflow_ulp_release	6361
subflow_v4_conn_request	1946
subflow_v4_req_destructor	1998
subflow_v4_route_req	1946
subflow_v4_send_synack	1942
subflow_v6_conn_request	1418
subflow_v6_rebuild_header	3560
subflow_v6_req_destructor	590
subflow_v6_route_req	570
subflow_v6_send_synack	574
subflow_write_space	961386
tcp_abort_override	0
tcp_release_cb_override	675350
validate_data_csum	1430027
validate_mapping	630862

Generated by: LCOV version 2.3.1-1