LCOV - code coverage report

Current view: top level - net/core - skbuff.c (source / functions) Hit Total Coverage Test: gcov_data_raspi2_qemu_modules_combined.info Lines: 403 2007 20.1 % Date: 2020-09-30 20:25:01 Functions: 46 164 28.0 % Branches: 172 1435 12.0 %

Function Name	Hit count
___pskb_trim	0
__kfree_skb_defer	0
__napi_alloc_skb	0
__pskb_copy_fclone	0
__skb_checksum_complete_head	0
__skb_complete_tx_timestamp	0
__skb_ext_del	0
__skb_ext_put	0
__skb_pad	0
__skb_splice_bits	0
__skb_to_sgvec	0
__skb_tstamp_tx	0
__skb_vlan_pop	0
__skb_warn_lro_forwarding	0
__splice_segment	0
_kfree_skb_defer	0
alloc_skb_for_msg	0
build_skb	0
build_skb_around	0
kfree_skb_list	0
linear_to_page	0
mm_account_pinned_pages	0
mm_unaccount_pinned_pages	0
napi_alloc_frag	0
napi_consume_skb	0
netdev_alloc_frag	0
pskb_carve	0
pskb_carve_frag_list	0
pskb_carve_inside_header	0
pskb_carve_inside_nonlinear	0
pskb_extract	0
pskb_put	0
pskb_trim_rcsum_slow	0
skb_abort_seq_read	0
skb_add_rx_frag	0
skb_append	0
skb_append_pagefrags	0
skb_checksum_maybe_trim	0
skb_checksum_setup	0
skb_checksum_setup_ip	0
skb_checksum_setup_ipv4	0
skb_checksum_setup_ipv6	0
skb_checksum_trimmed	0
skb_clone_sk	0
skb_coalesce_rx_frag	0
skb_complete_tx_timestamp	0
skb_complete_wifi_ack	0
skb_copy	0
skb_copy_and_csum_dev	0
skb_copy_expand	0
skb_copy_header	0
skb_copy_ubufs	0
skb_cow_data	0
skb_dequeue_tail	0
skb_drop_fraglist	0
skb_dump	0
skb_ensure_writable	0
skb_ext_add	0
skb_ext_alloc	0
skb_ext_maybe_cow	0
skb_find_text	0
skb_gro_receive	0
skb_gso_mac_seglen	0
skb_gso_network_seglen	0
skb_gso_transport_seglen	0
skb_gso_validate_mac_len	0
skb_gso_validate_network_len	0
skb_head_frag_to_page_desc	0
skb_may_tx_timestamp	0
skb_maybe_pull_tail	0
skb_mod_eth_type	0
skb_morph	0
skb_mpls_dec_ttl	0
skb_mpls_pop	0
skb_mpls_push	0
skb_mpls_update_lse	0
skb_over_panic	0
skb_panic	0
skb_partial_csum_set	0
skb_prepare_seq_read	0
skb_queue_head	0
skb_realloc_headroom	0
skb_reorder_vlan_header	0
skb_scrub_packet	0
skb_segment	0
skb_send_sock_locked	0
skb_seq_read	0
skb_splice_bits	0
skb_split	0
skb_split_inside_header	0
skb_split_no_header	0
skb_to_sgvec	0
skb_to_sgvec_nomark	0
skb_ts_finish	0
skb_ts_get_next_block	0
skb_tstamp_tx	0
skb_tx_error	0
skb_under_panic	0
skb_vlan_pop	0
skb_vlan_push	0
skb_vlan_untag	0
skb_zerocopy	0
skb_zerocopy_clone	0
skb_zerocopy_headlen	0
skb_zerocopy_iter_dgram	0
skb_zerocopy_iter_stream	0
sock_dequeue_err_skb	0
sock_queue_err_skb	0
sock_rmem_free	0
sock_spd_release	0
sock_zerocopy_alloc	0
sock_zerocopy_callback	0
sock_zerocopy_put_abort	0
sock_zerocopy_realloc	0
spd_can_coalesce	0
spd_fill_page	0
warn_crc32c_csum_combine	0
warn_crc32c_csum_update	0
skb_copy_and_csum_bits	2
skb_trim	4
skb_shift	6
skb_prepare_for_shift	12
skb_rbtree_purge	74
skb_condense	136
__pskb_pull_tail	392
skb_extensions_init	404
skb_init	404
sock_zerocopy_put	406
skb_store_bits	1636
skb_copy_bits	2062
__kfree_skb	3594
kfree_skb_partial	3994
skb_try_coalesce	4110
skb_checksum	4392
__consume_stateless_skb	6962
skb_pull_rcsum	6962
pskb_expand_head	10496
skb_headers_offset_update	10496
__skb_checksum_complete	10508
__build_skb	12812
__build_skb_around	12812
__netdev_alloc_skb	12812
__skb_checksum	14898
skb_pull	15574
__kfree_skb_flush	16196
skb_push	54410
kfree_skb	313468
skb_queue_purge	336564
skb_clone	456954
__skb_clone	456986
__copy_skb_header	456994
skb_dequeue	688446
skb_unlink	2104288
alloc_skb_with_frags	2590994
skb_queue_tail	3035192
__alloc_skb	3435940
__kmalloc_reserve	3446672
skb_free_head	3453896
skb_release_all	3893310
skb_release_head_state	3896256
kfree_skbmem	3900434
skb_release_data	3900804
skb_put	4409388
consume_skb	7295730

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