LCOV - code coverage report

Current view: top level - net/core - filter.c (source / functions) Hit Total Coverage Test: gcov_data_raspi2_real_modules_combined.info Lines: 337 2596 13.0 % Date: 2020-09-30 20:25:40 Functions: 30 223 13.5 % Branches: 196 2159 9.1 %

Function Name	Hit count
__bpf_redirect	0
__bpf_redirect_common	0
__bpf_redirect_no_mac	0
__bpf_rx_skb_no_mac	0
__bpf_sk_lookup	0
__bpf_skb_change_head	0
__bpf_skb_change_tail	0
__bpf_skb_max_len	0
__bpf_skb_min_len	0
__bpf_skc_lookup	0
__bpf_tx_skb	0
__bpf_tx_xdp	0
__bpf_tx_xdp_map	0
__get_bpf	0
__sock_filter_check_attach_type	0
__xdp_map_lookup_elem	0
bpf_bind	0
bpf_clear_redirect_map	0
bpf_clone_redirect	0
bpf_csum_diff	0
bpf_csum_update	0
bpf_fib_set_fwd_params	0
bpf_flow_dissector_load_bytes	0
bpf_gen_ld_abs	0
bpf_get_cgroup_classid	0
bpf_get_hash_recalc	0
bpf_get_listener_sock	0
bpf_get_raw_cpu_id	0
bpf_get_route_realm	0
bpf_get_skb_set_tunnel_proto	0
bpf_get_socket_cookie	0
bpf_get_socket_cookie_sock_addr	0
bpf_get_socket_cookie_sock_ops	0
bpf_get_socket_uid	0
bpf_getsockopt	0
bpf_ipv4_fib_lookup	0
bpf_ipv6_fib_lookup	0
bpf_l3_csum_replace	0
bpf_l4_csum_replace	0
bpf_lwt_in_push_encap	0
bpf_lwt_xmit_push_encap	0
bpf_msg_apply_bytes	0
bpf_msg_cork_bytes	0
bpf_msg_pop_data	0
bpf_msg_pull_data	0
bpf_msg_push_data	0
bpf_noop_prologue	0
bpf_prog_create	0
bpf_pull_mac_rcsum	0
bpf_push_mac_rcsum	0
bpf_redirect	0
bpf_run_sk_reuseport	0
bpf_set_hash	0
bpf_set_hash_invalid	0
bpf_setsockopt	0
bpf_sk_fullsock	0
bpf_sk_lookup	0
bpf_sk_lookup_tcp	0
bpf_sk_lookup_udp	0
bpf_sk_release	0
bpf_skb_adjust_room	0
bpf_skb_ancestor_cgroup_id	0
bpf_skb_cgroup_id	0
bpf_skb_change_head	0
bpf_skb_change_proto	0
bpf_skb_change_tail	0
bpf_skb_change_type	0
bpf_skb_copy	0
bpf_skb_ecn_set_ce	0
bpf_skb_event_output	0
bpf_skb_fib_lookup	0
bpf_skb_generic_pop	0
bpf_skb_generic_push	0
bpf_skb_get_nlattr	0
bpf_skb_get_nlattr_nest	0
bpf_skb_get_pay_offset	0
bpf_skb_get_tunnel_key	0
bpf_skb_get_tunnel_opt	0
bpf_skb_get_xfrm_state	0
bpf_skb_grow_rcsum	0
bpf_skb_load_bytes	0
bpf_skb_load_bytes_relative	0
bpf_skb_load_helper_16_no_cache	0
bpf_skb_load_helper_32_no_cache	0
bpf_skb_load_helper_8_no_cache	0
bpf_skb_net_base_len	0
bpf_skb_net_grow	0
bpf_skb_net_hdr_pop	0
bpf_skb_net_hdr_push	0
bpf_skb_net_shrink	0
bpf_skb_proto_4_to_6	0
bpf_skb_proto_6_to_4	0
bpf_skb_proto_xlat	0
bpf_skb_pull_data	0
bpf_skb_set_tunnel_key	0
bpf_skb_set_tunnel_opt	0
bpf_skb_store_bytes	0
bpf_skb_under_cgroup	0
bpf_skb_vlan_pop	0
bpf_skb_vlan_push	0
bpf_skc_lookup	0
bpf_skc_lookup_tcp	0
bpf_sock_addr_sk_lookup_tcp	0
bpf_sock_addr_sk_lookup_udp	0
bpf_sock_addr_skc_lookup_tcp	0
bpf_sock_common_is_valid_access	0
bpf_sock_convert_ctx_access	0
bpf_sock_is_valid_access	0
bpf_sock_ops_cb_flags_set	0
bpf_sockopt_event_output	0
bpf_tcp_check_syncookie	0
bpf_tcp_gen_syncookie	0
bpf_tcp_sock	0
bpf_tcp_sock_convert_ctx_access	0
bpf_tcp_sock_is_valid_access	0
bpf_try_make_head_writable	0
bpf_try_make_writable	0
bpf_tunnel_key_af	0
bpf_unclone_prologue	0
bpf_warn_invalid_xdp_action	0
bpf_xdp_adjust_head	0
bpf_xdp_adjust_meta	0
bpf_xdp_adjust_tail	0
bpf_xdp_copy	0
bpf_xdp_event_output	0
bpf_xdp_fib_lookup	0
bpf_xdp_redirect	0
bpf_xdp_redirect_map	0
bpf_xdp_sk_lookup_tcp	0
bpf_xdp_sk_lookup_udp	0
bpf_xdp_skc_lookup_tcp	0
bpf_xdp_sock_convert_ctx_access	0
bpf_xdp_sock_is_valid_access	0
convert_skb_access	0
flow_dissector_convert_ctx_access	0
flow_dissector_func_proto	0
flow_dissector_is_valid_access	0
lwt_in_func_proto	0
lwt_is_valid_access	0
lwt_out_func_proto	0
lwt_seg6local_func_proto	0
lwt_xmit_func_proto	0
sk_attach_bpf	0
sk_detach_filter	0
sk_filter_charge	0
sk_filter_is_valid_access	0
sk_get_filter	0
sk_lookup	0
sk_msg_convert_ctx_access	0
sk_msg_func_proto	0
sk_msg_is_valid_access	0
sk_msg_shift_left	0
sk_msg_shift_right	0
sk_reuseport_attach_bpf	0
sk_reuseport_attach_filter	0
sk_reuseport_convert_ctx_access	0
sk_reuseport_func_proto	0
sk_reuseport_is_valid_access	0
sk_reuseport_load_bytes	0
sk_reuseport_load_bytes_relative	0
sk_reuseport_prog_free	0
sk_select_reuseport	0
sk_skb_change_head	0
sk_skb_change_tail	0
sk_skb_convert_ctx_access	0
sk_skb_func_proto	0
sk_skb_is_valid_access	0
sk_skb_prologue	0
sk_skb_pull_data	0
sk_skb_try_make_writable	0
skb_do_redirect	0
sock_addr_convert_ctx_access	0
sock_addr_func_proto	0
sock_addr_is_valid_access	0
sock_filter_func_proto	0
sock_filter_is_valid_access	0
sock_ops_convert_ctx_access	0
sock_ops_func_proto	0
sock_ops_is_valid_access	0
tc_cls_act_convert_ctx_access	0
tc_cls_act_func_proto	0
tc_cls_act_is_valid_access	0
tc_cls_act_prologue	0
xdp_convert_ctx_access	0
xdp_do_flush_map	0
xdp_do_generic_redirect	0
xdp_do_generic_redirect_map	0
xdp_do_redirect	0
xdp_do_redirect_map	0
xdp_do_redirect_slow	0
xdp_func_proto	0
xdp_get_metalen	0
xdp_is_valid_access	0
bpf_prog_destroy	6
sk_filter_release	828
sk_filter_release_rcu	828
sk_filter_uncharge	828
__bpf_prog_release	834
bpf_release_orig_filter	834
bpf_convert_ctx_access	1242
bpf_skb_is_valid_access	1242
cg_skb_is_valid_access	1242
__sk_filter_charge	3311
__get_filter	3312
__sk_attach_prog	3312
bpf_prog_store_orig_filter	3312
sk_attach_filter	3312
bpf_base_func_proto	4968
bpf_helper_changes_pkt_data	4968
bpf_prog_create_from_user	6009
bpf_migrate_filter	9320
bpf_check_classic	9321
bpf_prepare_filter	9321
check_load_and_stores	9321
bpf_skb_load_helper_32	9590
cg_skb_func_proto	9936
sk_filter_func_proto	9936
bpf_skb_load_helper_8	14383
bpf_convert_filter	18640
bpf_skb_load_helper_16	20365
convert_bpf_extensions	27324
convert_bpf_ld_abs	41606
sk_filter_trim_cap	739442

Generated by: LCOV version 1.14