LCOV - code coverage report

Current view: top level - net/ipv4 - tcp_input.c (source / functions) Hit Total Coverage Test: landlock.info Lines: 903 3051 29.6 % Date: 2021-04-22 12:43:58 Functions: 56 145 38.6 %

Function Name	Hit count
__tcp_ack_snd_check	70
__tcp_ecn_check_ce	0
__tcp_grow_window	0
__tcp_oow_rate_limited	0
inet_reqsk_alloc	4
tcp_ack	370
tcp_ack_probe	19
tcp_ack_snd_check	19
tcp_ack_tstamp	481
tcp_ack_update_rtt	355
tcp_ack_update_window	22
tcp_add_reno_sack	0
tcp_any_retrans_done	0
tcp_check_dsack	0
tcp_check_reno_reordering	351
tcp_check_sack_reneging	0
tcp_check_sack_reordering	0
tcp_check_space	367
tcp_check_urg	0
tcp_clamp_window	0
tcp_clean_rtx_queue	351
tcp_clear_retrans	0
tcp_collapse	0
tcp_collapse_ofo_queue	0
tcp_collapse_one	0
tcp_cong_control	351
tcp_conn_request	4
tcp_cwnd_reduction	0
tcp_data_queue	19
tcp_data_queue_ofo	0
tcp_data_ready	70
tcp_disordered_ack	0
tcp_dsack_extend	0
tcp_dsack_seen	0
tcp_dsack_set	0
tcp_ecn_accept_cwr	370
tcp_ecn_check_ce	67
tcp_ecn_create_request	4
tcp_end_cwnd_reduction	0
tcp_enter_cwr	0
tcp_enter_loss	0
tcp_enter_quickack_mode	0
tcp_enter_recovery	0
tcp_event_data_recv	67
tcp_fast_parse_options	10
tcp_fastretrans_alert	0
tcp_fin	3
tcp_finish_connect	0
tcp_force_fast_retransmit	0
tcp_get_syncookie_mss	0
tcp_gro_dev_warn	0
tcp_grow_window	33
tcp_identify_packet_loss	0
tcp_in_quickack_mode	58
tcp_init_buffer_space	4
tcp_init_cwnd	8
tcp_init_cwnd_reduction	0
tcp_init_transfer	4
tcp_initialize_rcv_mss	4
tcp_is_sackblock_valid	0
tcp_mark_head_lost	0
tcp_mark_skb_lost	0
tcp_match_skb_to_sack	0
tcp_may_undo	0
tcp_maybe_skipping_dsack	0
tcp_measure_rcv_mss	67
tcp_mtup_probe_success	0
tcp_new_space	0
tcp_newly_delivered	351
tcp_ofo_queue	0
tcp_ooo_try_coalesce	0
tcp_oow_rate_limited	0
tcp_openreq_init	4
tcp_packet_delayed	0
tcp_parse_aligned_timestamp	0
tcp_parse_fastopen_option	0
tcp_parse_mss_option	0
tcp_parse_options	4
tcp_paws_discard	0
tcp_process_loss	0
tcp_process_tlp_ack	0
tcp_prune_ofo_queue	0
tcp_prune_queue	0
tcp_queue_rcv	70
tcp_rbtree_insert	364
tcp_rcv_established	412
tcp_rcv_fastopen_synack	0
tcp_rcv_rtt_measure	67
tcp_rcv_rtt_measure_ts	70
tcp_rcv_space_adjust	215
tcp_rcv_spurious_retrans	0
tcp_rcv_state_process	11
tcp_rcv_synrecv_state_fastopen	0
tcp_rcv_synsent_state_process	0
tcp_rearm_rto	585
tcp_remove_reno_sacks	351
tcp_replace_ts_recent	22
tcp_reqsk_record_syn	4
tcp_reset	0
tcp_rtt_estimator	355
tcp_sack_compress_send_ack	0
tcp_sack_extend	0
tcp_sack_maybe_coalesce	0
tcp_sack_new_ofo_skb	0
tcp_sack_remove	0
tcp_sacktag_bsearch	0
tcp_sacktag_one	0
tcp_sacktag_skip	0
tcp_sacktag_walk	0
tcp_sacktag_write_queue	0
tcp_send_challenge_ack	0
tcp_send_dupack	0
tcp_send_rcvq	0
tcp_sequence	10
tcp_set_rto	355
tcp_set_xmit_timer	351
tcp_shift_skb_data	0
tcp_shifted_skb	0
tcp_should_expand_sndbuf	0
tcp_simple_retransmit	0
tcp_skb_next	0
tcp_skb_shift	0
tcp_skb_spurious_retrans	0
tcp_sndbuf_expand	4
tcp_syn_flood_action	0
tcp_synack_rtt_meas	4
tcp_timeout_mark_lost	0
tcp_try_coalesce	16
tcp_try_keep_open	0
tcp_try_rmem_schedule	7
tcp_try_to_open	0
tcp_try_undo_dsack	0
tcp_try_undo_loss	0
tcp_try_undo_partial	0
tcp_try_undo_recovery	0
tcp_try_undo_spurious_syn	4
tcp_tso_acked	0
tcp_undo_cwnd_reduction	0
tcp_update_pacing_rate	355
tcp_update_rtt_min	355
tcp_update_scoreboard	0
tcp_urg	19
tcp_validate_incoming	10
tcp_verify_retransmit_hint	0
tcp_xmit_recovery	351

Generated by: LCOV version 1.14