LCOV - code coverage report

Current view: top level - mptcp/subflow.c (source / functions) Coverage Total Hit Test: export Lines: 90.3 % 1141 1030 Test Date: 2026-03-14 13:26:33 Functions: 95.6 % 68 65 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 58.8 % 946 556

Function Name	Hit count
__mptcp_inherit_cgrp_data	4453
__mptcp_inherit_memcg	492
__mptcp_subflow_connect	633
__mptcp_subflow_fully_established	3478
__mptcp_sync_state	1668
__subflow_state_change	10179
dbg_bad_map	0
get_mapping_status	2329722
mptcp_attach_cgroup	3961
mptcp_can_accept_new_subflow	550
mptcp_get_rst_reason	16
mptcp_info2sockaddr	1182
mptcp_propagate_state	1668
mptcp_space	2556532
mptcp_subflow_create_socket	4013
mptcp_subflow_data_available	2377373
mptcp_subflow_discard_data	8825
mptcp_subflow_drop_ctx	222
mptcp_subflow_fail	4
mptcp_subflow_init	6
mptcp_subflow_init_cookie_req	72
mptcp_subflow_queue_clean	1700
mptcp_subflow_reqsk_alloc	72
mptcp_subflow_reset	8
mptcpv6_handle_mapped	793
skb_is_fully_mapped	0
subflow_add_reset_reason	18
subflow_check_data_avail	2377373
subflow_check_req	2296
subflow_chk_local_id	11000
subflow_create_ctx	6081
subflow_data_ready	1234685
subflow_error_report	2566
subflow_finish_connect	12595
subflow_generate_hmac	2050
subflow_hmac_valid	528
subflow_init_req	2368
subflow_ops_init	12
subflow_prep_synack	2290
subflow_rebuild_header	8060
subflow_req_create_thmac	530
subflow_req_destructor	2368
subflow_reset_req_endp	2
subflow_sched_work_if_closed	1252757
subflow_set_local_id	1161
subflow_set_remote_key	4972
subflow_state_change	10179
subflow_syn_recv_sock	2280
subflow_thmac_valid	496
subflow_token_join_request	536
subflow_ulp_clone	2280
subflow_ulp_fallback	222
subflow_ulp_init	4729
subflow_ulp_release	5916
subflow_v4_conn_request	1760
subflow_v4_req_destructor	1812
subflow_v4_route_req	1760
subflow_v4_send_synack	1752
subflow_v6_conn_request	1227
subflow_v6_rebuild_header	2940
subflow_v6_req_destructor	556
subflow_v6_route_req	536
subflow_v6_send_synack	538
subflow_write_space	755727
tcp_abort_override	0
tcp_release_cb_override	724988
validate_data_csum	1224491
validate_mapping	475324

Generated by: LCOV version 2.3.1-1