LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4130 5110 80.8 %
Date: 2024-07-15 16:05:39 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1937 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 23083
blob_allocate_and_copy_cluster_cpl 4199
blob_back_bs_destroy 1009
blob_back_bs_destroy_esnap_done 1009
blob_calculate_lba_and_lba_count 6212942
blob_can_copy 4152
blob_close_cpl 18575
blob_close_esnap_done 414
blob_copy 438
blob_deserialize_xattr 14249
blob_esnap_channel_compare 40223
blob_esnap_channel_tree_RB_FIND 40830
blob_esnap_channel_tree_RB_INSERT 153
blob_esnap_channel_tree_RB_INSERT_COLOR 153
blob_esnap_channel_tree_RB_MINMAX 9589
blob_esnap_channel_tree_RB_NEXT 96
blob_esnap_channel_tree_RB_NFIND 0
blob_esnap_channel_tree_RB_PREV 0
blob_esnap_channel_tree_RB_REINSERT 0
blob_esnap_channel_tree_RB_REMOVE 153
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 9589
blob_esnap_destroy_bs_dev_channels 1584
blob_esnap_destroy_channels_done 451
blob_esnap_destroy_one_channel 475
blob_esnap_get_io_channel 40295
blob_execute_queued_io 27090
blob_find_io_unit 102
blob_free 23083
blob_free_cluster_cpl 180
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 180
blob_free_cluster_msg_cb 78
blob_free_cluster_on_md_thread 180
blob_free_cluster_update_ep_cb 78
blob_freeze_io 27060
blob_frozen_set_back_bs_dev 93
blob_get_snapshot_and_clone_entries 6113
blob_get_xattr_names 13
blob_get_xattr_value 14359
blob_id_cmp 27998
blob_insert_cluster 566690
blob_insert_cluster_clear 21
blob_insert_cluster_clear_cpl 21
blob_insert_cluster_cpl 4199
blob_insert_cluster_msg 4211
blob_insert_cluster_on_md_thread 4211
blob_insert_cluster_revert 21
blob_insert_new_ep_cb 306
blob_io_cpl 54084
blob_io_sync 27126
blob_is_esnap_clone 6249903
blob_load 16306
blob_load_backing_dev 16168
blob_load_cpl 16608
blob_load_cpl_extents_cpl 20767
blob_load_esnap 438
blob_load_final 16306
blob_load_snapshot_cpl 1497
blob_lookup 35165
blob_mark_clean 132633
blob_md_page_calc_crc 210206
blob_op_cluster_msg_cb 4292
blob_op_cluster_msg_cpl 4391
blob_open_opts_copy 364
blob_opts_copy 5878
blob_parse 16222
blob_parse_extent_page 9549
blob_parse_page 26061
blob_persist 134160
blob_persist_clear_clusters 116519
blob_persist_clear_clusters_cpl 116519
blob_persist_clear_extents 116519
blob_persist_clear_extents_cpl 116519
blob_persist_complete 116675
blob_persist_complete_cb 116675
blob_persist_extent_page_cpl 3060
blob_persist_generate_new_md 111516
blob_persist_start 116675
blob_persist_write_extent_pages 59416
blob_persist_write_page_chain 111516
blob_persist_write_page_root 111516
blob_persist_zero_pages 116651
blob_persist_zero_pages_cpl 116531
blob_remove_xattr 1265
blob_request_submit_op 1883305
blob_request_submit_op_single 1881076
blob_request_submit_op_split 672
blob_request_submit_op_split_next 9549
blob_request_submit_rw_iov 4333637
blob_resize 37960
blob_serialize 111516
blob_serialize_add_page 140354
blob_serialize_extent_page 31633
blob_serialize_extent_rle 5211
blob_serialize_extent_table 105729
blob_serialize_extent_table_entry 105784
blob_serialize_extents_rle 5787
blob_serialize_flags 111516
blob_serialize_xattr 205378
blob_serialize_xattrs 223032
blob_set_back_bs_dev 93
blob_set_back_bs_dev_done 93
blob_set_back_bs_dev_frozen 93
blob_set_clear_method 7400
blob_set_thin_provision 2248
blob_set_xattr 79326
blob_set_xattrs 13518
blob_sync_md 103723
blob_sync_md_cpl 103723
blob_unfreeze_io 27024
blob_update_clear_method 16186
blob_verify_md_op 1056589
blob_write_copy 887
blob_write_copy_cpl 1325
blob_write_extent_page 3060
blob_write_extent_page_ready 3060
blob_xattrs_init 19228
bs_alloc 8809
bs_allocate_and_copy_cluster 16971
bs_allocate_cluster 566691
bs_batch_clear_dev 5022
bs_blob_list_add 4454
bs_blob_list_free 8753
bs_blob_list_remove 5870
bs_channel_create 8858
bs_channel_destroy 8858
bs_claim_cluster 566691
bs_claim_md_page 11637
bs_clone_newblob_create_cpl 164
bs_clone_newblob_open_cpl 164
bs_clone_origblob_open_cpl 178
bs_clone_snapshot_cleanup_finish 1079
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 1034
bs_cluster_needs_allocation 3664
bs_create_blob 6777
bs_create_blob_cpl 6727
bs_delete_blob_finish 5321
bs_delete_close_cpl 5135
bs_delete_corrupted_blob 72
bs_delete_corrupted_blob_cpl 72
bs_delete_corrupted_close_cb 72
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 5351
bs_delete_persist_cpl 5135
bs_destroy_trim_cpl 106
bs_dev_destroy 8753
bs_dump_finish 0
bs_dump_print_extent_table 0
bs_dump_print_md_page 0
bs_dump_print_type_bits 0
bs_dump_print_type_flags 0
bs_dump_print_xattr 0
bs_dump_read_md_page 0
bs_dump_read_md_page_cpl 0
bs_dump_super_cpl 0
bs_examine_clone 108
bs_free 8753
bs_get_snapshot_entry 15906
bs_grow_live_done 98
bs_grow_live_load_super_cpl 98
bs_grow_live_super_write_cpl 26
bs_grow_load_super_cpl 12
bs_inflate_blob 187
bs_inflate_blob_done 174
bs_inflate_blob_open_cpl 187
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1553
bs_init_persist_super_cpl 1564
bs_init_trim_cpl 1564
bs_is_blob_deletable 5321
bs_iter_close_cpl 3065
bs_iter_cpl 7245
bs_load_complete 921
bs_load_ctx_fail 6255
bs_load_cur_extent_page_valid 10312
bs_load_cur_md_page_valid 21987
bs_load_grow_continue 12
bs_load_grow_super_write_cpl 12
bs_load_grow_used_clusters_read_cpl 12
bs_load_grow_used_clusters_write_cpl 12
bs_load_iter 3898
bs_load_read_used_pages 599
bs_load_replay_cur_md_page 21987
bs_load_replay_extent_page_cpl 160
bs_load_replay_extent_pages 160
bs_load_replay_md 322
bs_load_replay_md_chain_cpl 21867
bs_load_replay_md_cpl 21987
bs_load_replay_md_parse_page 751
bs_load_super_cpl 7164
bs_load_try_to_grow 12
bs_load_used_blobids_cpl 599
bs_load_used_clusters_cpl 599
bs_load_used_pages_cpl 599
bs_load_write_used_blobids_cpl 322
bs_load_write_used_clusters_cpl 322
bs_load_write_used_md 322
bs_load_write_used_pages_cpl 322
bs_mark_dirty 119735
bs_mark_dirty_write 515
bs_mark_dirty_write_cpl 515
bs_open_blob 18912
bs_open_blob_cpl 16306
bs_opts_copy 7368
bs_opts_verify 1601
bs_parse_super 909
bs_recover 322
bs_register_md_thread 8753
bs_release_cluster 519452
bs_release_md_page 8707
bs_resize_freeze_cpl 26084
bs_resize_unfreeze_cpl 26084
bs_set_external_parent_blob_open_cpl 54
bs_set_external_parent_cleanup_finish 54
bs_set_external_parent_close_blob 27
bs_set_external_parent_refs 27
bs_set_external_parent_unfrozen 27
bs_set_parent_blob_open_cpl 76
bs_set_parent_cleanup_finish 76
bs_set_parent_close_blob 39
bs_set_parent_close_snapshot 63
bs_set_parent_refs 39
bs_set_parent_set_back_bs_dev_done 39
bs_set_parent_snapshot_open_cpl 64
bs_set_super_read_cpl 169
bs_set_super_write_cpl 169
bs_shallow_copy_bdev_write_cpl 26
bs_shallow_copy_blob_open_cpl 49
bs_shallow_copy_blob_read_cpl 26
bs_shallow_copy_cleanup_finish 49
bs_shallow_copy_cluster_find_next 39
bs_snapshot_copy_xattr 68
bs_snapshot_freeze_cpl 659
bs_snapshot_newblob_create_cpl 683
bs_snapshot_newblob_open_cpl 671
bs_snapshot_newblob_sync_cpl 659
bs_snapshot_origblob_open_cpl 714
bs_snapshot_origblob_sync_cpl 647
bs_snapshot_swap_cluster_maps 683
bs_snapshot_unfreeze_cpl 1034
bs_super_validate 10043
bs_unload_finish 2097
bs_unload_read_super_cpl 2097
bs_unload_write_super_cpl 2097
bs_unload_write_used_blobids_cpl 2097
bs_unload_write_used_clusters_cpl 2097
bs_unload_write_used_pages_cpl 2097
bs_unregister_md_thread 8753
bs_update_corrupted_blob 36
bs_write_super 2795
bs_write_used_blobids 2419
bs_write_used_clusters 2419
bs_write_used_md 2419
bs_xattr_clone 164
bs_xattr_snapshot 683
delete_blob_cleanup_finish 338
delete_snapshot_cleanup_clone 36
delete_snapshot_cleanup_snapshot 66
delete_snapshot_esnap_channels_destroyed_cb 28
delete_snapshot_freeze_io_cb 188
delete_snapshot_open_clone_cb 218
delete_snapshot_sync_clone_cpl 176
delete_snapshot_sync_snapshot_cpl 164
delete_snapshot_sync_snapshot_xattr_cpl 188
delete_snapshot_unfreeze_cpl 152
delete_snapshot_update_extent_pages 186
delete_snapshot_update_extent_pages_cpl 176
register_flag_blob 2012
register_flag_blob_esnap 2012
rw_iov_done 4284585
rw_iov_split_next 2232
spdk_blob_close 18575
spdk_blob_get_clones 1217
spdk_blob_get_esnap_bs_dev 164
spdk_blob_get_esnap_id 101
spdk_blob_get_id 3680
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_allocated_clusters 2172
spdk_blob_get_num_clusters 273072
spdk_blob_get_num_io_units 104
spdk_blob_get_num_pages 105
spdk_blob_get_parent_snapshot 828
spdk_blob_get_xattr_names 13
spdk_blob_get_xattr_value 4247
spdk_blob_io_read 1417411
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 2088196
spdk_blob_io_unmap 130656
spdk_blob_io_write 335089
spdk_blob_io_write_zeroes 149
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 2242201
spdk_blob_is_clone 2593
spdk_blob_is_degraded 840
spdk_blob_is_esnap_clone 6209988
spdk_blob_is_read_only 6172
spdk_blob_is_snapshot 2545
spdk_blob_is_thin_provisioned 1060203
spdk_blob_open_opts_init 16705
spdk_blob_opts_init 12451
spdk_blob_remove_xattr 109
spdk_blob_resize 26126
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 735
spdk_blob_set_xattr 76309
spdk_blob_sync_md 102133
spdk_blob_tree_RB_FIND 2567
spdk_blob_tree_RB_INSERT 16154
spdk_blob_tree_RB_INSERT_COLOR 16154
spdk_blob_tree_RB_MINMAX 8753
spdk_blob_tree_RB_NEXT 0
spdk_blob_tree_RB_NFIND 0
spdk_blob_tree_RB_PREV 0
spdk_blob_tree_RB_REINSERT 0
spdk_blob_tree_RB_REMOVE 16154
spdk_blob_tree_RB_REMOVE_COLOR 5270
spdk_bs_alloc_io_channel 1355
spdk_bs_blob_decouple_parent 99
spdk_bs_blob_set_external_parent 78
spdk_bs_blob_set_parent 115
spdk_bs_blob_shallow_copy 49
spdk_bs_create_blob 851
spdk_bs_create_blob_ext 5043
spdk_bs_create_clone 178
spdk_bs_create_snapshot 714
spdk_bs_delete_blob 5351
spdk_bs_destroy 106
spdk_bs_dump 0
spdk_bs_free_cluster_count 1790
spdk_bs_free_io_channel 731
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 1625
spdk_bs_get_io_unit_size 1635928
spdk_bs_get_page_size 215
spdk_bs_get_super 99
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 88
spdk_bs_init 1613
spdk_bs_iter_first 1019
spdk_bs_iter_next 3065
spdk_bs_load 7244
spdk_bs_open_blob 18513
spdk_bs_open_blob_ext 399
spdk_bs_opts_init 16046
spdk_bs_set_bstype 0
spdk_bs_set_super 169
spdk_bs_total_data_cluster_count 443
spdk_bs_unload 2137
spdk_free_cluster_unmap_complete 180
spdk_xattr_names_free 13
spdk_xattr_names_get_count 15
spdk_xattr_names_get_name 26
update_clone_on_snapshot_deletion 218
xattrs_free 46166

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