LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 3757 5143 73.1 %
Date: 2024-12-14 01:37:43 Functions: 306 326 93.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2216 22508 9.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 40555
blob_allocate_and_copy_cluster_cpl 36719
blob_back_bs_destroy 905
blob_back_bs_destroy_esnap_done 905
blob_calculate_lba_and_lba_count 21014126
blob_can_copy 36720
blob_close_cpl 33451
blob_close_esnap_done 324
blob_copy 372
blob_deserialize_xattr 41274
blob_esnap_channel_compare 14285
blob_esnap_channel_tree_RB_FIND 14776
blob_esnap_channel_tree_RB_INSERT 136
blob_esnap_channel_tree_RB_INSERT_COLOR 136
blob_esnap_channel_tree_RB_MINMAX 8456
blob_esnap_channel_tree_RB_NEXT 84
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 136
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 8456
blob_esnap_destroy_bs_dev_channels 1324
blob_esnap_destroy_channels_done 347
blob_esnap_destroy_one_channel 371
blob_esnap_get_io_channel 14345
blob_execute_queued_io 117643
blob_find_io_unit 102
blob_free 40555
blob_freeze_io 117613
blob_frozen_destroy_esnap_channels 27
blob_frozen_set_back_bs_dev 27
blob_get_snapshot_and_clone_entries 6833
blob_get_xattr_names 13
blob_get_xattr_value 36844
blob_id_cmp 122916
blob_insert_cluster 2488103
blob_insert_cluster_cpl 36719
blob_insert_cluster_msg 36731
blob_insert_cluster_msg_cb 36716
blob_insert_cluster_msg_cpl 36731
blob_insert_cluster_on_md_thread 36731
blob_insert_new_ep_cb 1159
blob_io_cpl 235190
blob_io_sync 117679
blob_is_esnap_clone 21012852
blob_load 31631
blob_load_backing_dev 31493
blob_load_cpl 31936
blob_load_cpl_extents_cpl 57387
blob_load_esnap 361
blob_load_final 31631
blob_load_snapshot_cpl 1355
blob_lookup 65365
blob_mark_clean 209375
blob_md_page_calc_crc 455503
blob_open_opts_copy 567
blob_opts_copy 5810
blob_parse 31547
blob_parse_extent_page 30562
blob_parse_page 62402
blob_persist 208267
blob_persist_clear_clusters 177936
blob_persist_clear_clusters_cpl 177936
blob_persist_clear_extents 177936
blob_persist_clear_extents_cpl 177936
blob_persist_complete 178092
blob_persist_complete_cb 178092
blob_persist_extent_page_cpl 35813
blob_persist_generate_new_md 172044
blob_persist_start 178092
blob_persist_write_extent_pages 244382
blob_persist_write_page_chain 172044
blob_persist_write_page_root 172044
blob_persist_zero_pages 178068
blob_persist_zero_pages_cpl 177948
blob_remove_xattr 1136
blob_request_submit_op 4849812
blob_request_submit_op_single 4846054
blob_request_submit_op_split 2511
blob_request_submit_op_split_next 53973
blob_request_submit_rw_iov 16169498
blob_resize 131707
blob_serialize 172044
blob_serialize_add_page 295677
blob_serialize_extent_page 158577
blob_serialize_extent_rle 4659
blob_serialize_extent_table 166953
blob_serialize_extent_table_entry 167612
blob_serialize_extents_rle 5091
blob_serialize_flags 172044
blob_serialize_xattr 323423
blob_serialize_xattrs 344088
blob_set_back_bs_dev_done 27
blob_set_clear_method 9456
blob_set_thin_provision 1939
blob_set_xattr 52615
blob_set_xattrs 17812
blob_sync_md 159918
blob_sync_md_cpl 159918
blob_unfreeze_io 117577
blob_update_clear_method 31511
blob_verify_md_op 3491742
blob_write_copy 599
blob_write_copy_cpl 971
blob_write_extent_page 35813
blob_write_extent_page_ready 35813
blob_xattrs_init 23454
bs_alloc 7648
bs_allocate_and_copy_cluster 152921
bs_allocate_cluster 2488104
bs_batch_clear_dev 42513
bs_blob_list_add 9453
bs_blob_list_free 7590
bs_blob_list_remove 6591
bs_channel_create 7786
bs_channel_destroy 7786
bs_claim_cluster 2488104
bs_claim_md_page 20865
bs_clone_newblob_create_cpl 151
bs_clone_newblob_open_cpl 151
bs_clone_origblob_open_cpl 165
bs_clone_snapshot_cleanup_finish 963
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 918
bs_cluster_needs_allocation 3184
bs_create_blob 8924
bs_create_blob_cpl 8874
bs_delete_blob_finish 6210
bs_delete_close_cpl 6024
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 6240
bs_delete_persist_cpl 6024
bs_destroy_trim_cpl 119
bs_dev_destroy 7590
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 7590
bs_get_snapshot_entry 17432
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 175
bs_inflate_blob_done 162
bs_inflate_blob_open_cpl 175
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1325
bs_init_persist_super_cpl 1509
bs_init_trim_cpl 1509
bs_is_blob_deletable 6210
bs_iter_close_cpl 8325
bs_iter_cpl 17765
bs_load_complete 921
bs_load_ctx_fail 5147
bs_load_cur_extent_page_valid 31325
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 9158
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 6056
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 213905
bs_mark_dirty_write 515
bs_mark_dirty_write_cpl 515
bs_open_blob 33787
bs_open_blob_cpl 31631
bs_opts_copy 6243
bs_opts_verify 1546
bs_parse_super 909
bs_recover 322
bs_register_md_thread 7590
bs_release_cluster 2341607
bs_release_md_page 15399
bs_resize_freeze_cpl 116795
bs_resize_unfreeze_cpl 116795
bs_set_super_read_cpl 198
bs_set_super_write_cpl 198
bs_snapshot_copy_xattr 68
bs_snapshot_freeze_cpl 568
bs_snapshot_newblob_create_cpl 592
bs_snapshot_newblob_open_cpl 580
bs_snapshot_newblob_sync_cpl 568
bs_snapshot_origblob_open_cpl 623
bs_snapshot_origblob_sync_cpl 556
bs_snapshot_swap_cluster_maps 592
bs_snapshot_unfreeze_cpl 918
bs_super_validate 8896
bs_unload_finish 2029
bs_unload_read_super_cpl 2029
bs_unload_write_super_cpl 2029
bs_unload_write_used_blobids_cpl 2029
bs_unload_write_used_clusters_cpl 2029
bs_unload_write_used_pages_cpl 2029
bs_unregister_md_thread 7590
bs_update_corrupted_blob 36
bs_write_super 2756
bs_write_used_blobids 2351
bs_write_used_clusters 2351
bs_write_used_md 2351
bs_xattr_clone 151
bs_xattr_snapshot 592
delete_blob_cleanup_finish 337
delete_snapshot_cleanup_clone 36
delete_snapshot_cleanup_snapshot 66
delete_snapshot_esnap_channels_destroyed_cb 28
delete_snapshot_freeze_io_cb 187
delete_snapshot_open_clone_cb 217
delete_snapshot_sync_clone_cpl 175
delete_snapshot_sync_snapshot_cpl 163
delete_snapshot_sync_snapshot_xattr_cpl 187
delete_snapshot_unfreeze_cpl 151
delete_snapshot_update_extent_pages 184
delete_snapshot_update_extent_pages_cpl 175
register_flag_blob 1821
register_flag_blob_esnap 1821
rw_iov_done 15943844
rw_iov_split_next 2232
spdk_blob_close 33451
spdk_blob_get_clones 1193
spdk_blob_get_esnap_bs_dev 142
spdk_blob_get_esnap_id 20
spdk_blob_get_id 7732
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_clusters 1138809
spdk_blob_get_num_io_units 104
spdk_blob_get_num_pages 105
spdk_blob_get_parent_snapshot 698
spdk_blob_get_xattr_names 13
spdk_blob_get_xattr_value 16697
spdk_blob_io_read 3722887
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 7901391
spdk_blob_io_unmap 190497
spdk_blob_io_write 934556
spdk_blob_io_write_zeroes 1872
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 8264867
spdk_blob_is_clone 2510
spdk_blob_is_degraded 1031
spdk_blob_is_esnap_clone 20910304
spdk_blob_is_read_only 14667
spdk_blob_is_snapshot 2486
spdk_blob_is_thin_provisioned 1820993
spdk_blob_open_opts_init 32226
spdk_blob_opts_init 14530
spdk_blob_remove_xattr 109
spdk_blob_resize 116837
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 631
spdk_blob_set_xattr 49530
spdk_blob_sync_md 157859
spdk_blob_tree_RB_FIND 2117
spdk_blob_tree_RB_INSERT 31479
spdk_blob_tree_RB_INSERT_COLOR 31479
spdk_blob_tree_RB_MINMAX 7590
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 31479
spdk_blob_tree_RB_REMOVE_COLOR 15460
spdk_bs_alloc_io_channel 1749
spdk_bs_blob_decouple_parent 99
spdk_bs_create_blob 3066
spdk_bs_create_blob_ext 5079
spdk_bs_create_clone 165
spdk_bs_create_snapshot 623
spdk_bs_delete_blob 6240
spdk_bs_destroy 119
spdk_bs_dump 0
spdk_bs_free_cluster_count 1336
spdk_bs_free_io_channel 670
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 2108
spdk_bs_get_io_unit_size 4578998
spdk_bs_get_page_size 191
spdk_bs_get_super 99
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 76
spdk_bs_init 1558
spdk_bs_iter_first 1019
spdk_bs_iter_next 8325
spdk_bs_load 6138
spdk_bs_open_blob 33192
spdk_bs_open_blob_ext 595
spdk_bs_opts_init 13760
spdk_bs_set_bstype 0
spdk_bs_set_super 198
spdk_bs_total_data_cluster_count 469
spdk_bs_unload 2069
spdk_xattr_names_free 13
spdk_xattr_names_get_count 15
spdk_xattr_names_get_name 26
update_clone_on_snapshot_deletion 217
xattrs_free 81110

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