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: 2024-12-16 21:43:58 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 41733
blob_allocate_and_copy_cluster_cpl 26564
blob_back_bs_destroy 909
blob_back_bs_destroy_esnap_done 909
blob_calculate_lba_and_lba_count 24179966
blob_can_copy 26565
blob_close_cpl 34477
blob_close_esnap_done 324
blob_copy 372
blob_deserialize_xattr 43016
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 8838
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 8838
blob_esnap_destroy_bs_dev_channels 1328
blob_esnap_destroy_channels_done 347
blob_esnap_destroy_one_channel 371
blob_esnap_get_io_channel 14345
blob_execute_queued_io 119697
blob_find_io_unit 102
blob_free 41733
blob_freeze_io 119655
blob_frozen_destroy_esnap_channels 27
blob_frozen_set_back_bs_dev 27
blob_get_snapshot_and_clone_entries 6984
blob_get_xattr_names 13
blob_get_xattr_value 37057
blob_id_cmp 131760
blob_insert_cluster 2749053
blob_insert_cluster_cpl 26564
blob_insert_cluster_msg 26576
blob_insert_cluster_msg_cb 26555
blob_insert_cluster_msg_cpl 26576
blob_insert_cluster_on_md_thread 26576
blob_insert_new_ep_cb 1165
blob_io_cpl 239274
blob_io_sync 119733
blob_is_esnap_clone 24171225
blob_load 32645
blob_load_backing_dev 32507
blob_load_cpl 32950
blob_load_cpl_extents_cpl 60207
blob_load_esnap 363
blob_load_final 32645
blob_load_snapshot_cpl 1361
blob_lookup 67405
blob_mark_clean 201961
blob_md_page_calc_crc 444289
blob_open_opts_copy 585
blob_opts_copy 5826
blob_parse 32561
blob_parse_extent_page 32368
blob_parse_page 65222
blob_persist 200729
blob_persist_clear_clusters 169508
blob_persist_clear_clusters_cpl 169508
blob_persist_clear_extents 169508
blob_persist_clear_extents_cpl 169508
blob_persist_complete 169664
blob_persist_complete_cb 169664
blob_persist_extent_page_cpl 25652
blob_persist_generate_new_md 163469
blob_persist_start 169664
blob_persist_write_extent_pages 248977
blob_persist_write_page_chain 163469
blob_persist_write_page_root 163469
blob_persist_zero_pages 169640
blob_persist_zero_pages_cpl 169520
blob_remove_xattr 1142
blob_request_submit_op 5002004
blob_request_submit_op_single 4998212
blob_request_submit_op_split 2535
blob_request_submit_op_split_next 67753
blob_request_submit_rw_iov 19184198
blob_resize 134058
blob_serialize 163469
blob_serialize_add_page 289642
blob_serialize_extent_page 150955
blob_serialize_extent_rle 4659
blob_serialize_extent_table 158378
blob_serialize_extent_table_entry 159038
blob_serialize_extents_rle 5091
blob_serialize_flags 163469
blob_serialize_xattr 305991
blob_serialize_xattrs 326938
blob_set_back_bs_dev_done 27
blob_set_clear_method 9622
blob_set_thin_provision 1947
blob_set_xattr 42266
blob_set_xattrs 18140
blob_sync_md 151043
blob_sync_md_cpl 151043
blob_unfreeze_io 119619
blob_update_clear_method 32525
blob_verify_md_op 3736865
blob_write_copy 624
blob_write_copy_cpl 996
blob_write_extent_page 25652
blob_write_extent_page_ready 25652
blob_xattrs_init 23798
bs_alloc 7982
bs_allocate_and_copy_cluster 142284
bs_allocate_cluster 2749054
bs_batch_clear_dev 33364
bs_blob_list_add 9511
bs_blob_list_free 7920
bs_blob_list_remove 6742
bs_channel_create 8166
bs_channel_destroy 8166
bs_claim_cluster 2749054
bs_claim_md_page 21677
bs_clone_newblob_create_cpl 153
bs_clone_newblob_open_cpl 153
bs_clone_origblob_open_cpl 167
bs_clone_snapshot_cleanup_finish 969
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 924
bs_cluster_needs_allocation 3204
bs_create_blob 9088
bs_create_blob_cpl 9038
bs_delete_blob_finish 6357
bs_delete_close_cpl 6171
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 6387
bs_delete_persist_cpl 6171
bs_destroy_trim_cpl 131
bs_dev_destroy 7920
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 7920
bs_get_snapshot_entry 17774
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 177
bs_inflate_blob_done 164
bs_inflate_blob_open_cpl 177
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1337
bs_init_persist_super_cpl 1521
bs_init_trim_cpl 1521
bs_is_blob_deletable 6357
bs_iter_close_cpl 8385
bs_iter_cpl 17893
bs_load_complete 925
bs_load_ctx_fail 5461
bs_load_cur_extent_page_valid 33137
bs_load_cur_md_page_valid 22285
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 9214
bs_load_read_used_pages 601
bs_load_replay_cur_md_page 22285
bs_load_replay_extent_page_cpl 162
bs_load_replay_extent_pages 162
bs_load_replay_md 324
bs_load_replay_md_chain_cpl 22165
bs_load_replay_md_cpl 22285
bs_load_replay_md_parse_page 757
bs_load_super_cpl 6374
bs_load_try_to_grow 12
bs_load_used_blobids_cpl 601
bs_load_used_clusters_cpl 601
bs_load_used_pages_cpl 601
bs_load_write_used_blobids_cpl 324
bs_load_write_used_clusters_cpl 324
bs_load_write_used_md 324
bs_load_write_used_pages_cpl 324
bs_mark_dirty 195316
bs_mark_dirty_write 517
bs_mark_dirty_write_cpl 517
bs_open_blob 34813
bs_open_blob_cpl 32645
bs_opts_copy 6577
bs_opts_verify 1558
bs_parse_super 913
bs_recover 324
bs_register_md_thread 7920
bs_release_cluster 2603642
bs_release_md_page 16173
bs_resize_freeze_cpl 118835
bs_resize_unfreeze_cpl 118835
bs_set_super_read_cpl 210
bs_set_super_write_cpl 210
bs_snapshot_copy_xattr 68
bs_snapshot_freeze_cpl 570
bs_snapshot_newblob_create_cpl 594
bs_snapshot_newblob_open_cpl 582
bs_snapshot_newblob_sync_cpl 570
bs_snapshot_origblob_open_cpl 625
bs_snapshot_origblob_sync_cpl 558
bs_snapshot_swap_cluster_maps 594
bs_snapshot_unfreeze_cpl 924
bs_super_validate 9232
bs_unload_finish 2033
bs_unload_read_super_cpl 2033
bs_unload_write_super_cpl 2033
bs_unload_write_used_blobids_cpl 2033
bs_unload_write_used_clusters_cpl 2033
bs_unload_write_used_pages_cpl 2033
bs_unregister_md_thread 7920
bs_update_corrupted_blob 36
bs_write_super 2774
bs_write_used_blobids 2357
bs_write_used_clusters 2357
bs_write_used_md 2357
bs_xattr_clone 153
bs_xattr_snapshot 594
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 2023
register_flag_blob_esnap 2023
rw_iov_done 18969236
rw_iov_split_next 2232
spdk_blob_close 34477
spdk_blob_get_clones 1229
spdk_blob_get_esnap_bs_dev 142
spdk_blob_get_esnap_id 20
spdk_blob_get_id 7809
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_clusters 1169704
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 16794
spdk_blob_io_read 3808284
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 9477522
spdk_blob_io_unmap 211867
spdk_blob_io_write 979477
spdk_blob_io_write_zeroes 2376
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 9703436
spdk_blob_is_clone 2518
spdk_blob_is_degraded 1071
spdk_blob_is_esnap_clone 24076798
spdk_blob_is_read_only 15743
spdk_blob_is_snapshot 2494
spdk_blob_is_thin_provisioned 2544657
spdk_blob_open_opts_init 33260
spdk_blob_opts_init 14710
spdk_blob_remove_xattr 109
spdk_blob_resize 118877
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 633
spdk_blob_set_xattr 39143
spdk_blob_sync_md 148978
spdk_blob_tree_RB_FIND 2131
spdk_blob_tree_RB_INSERT 32491
spdk_blob_tree_RB_INSERT_COLOR 32491
spdk_blob_tree_RB_MINMAX 7920
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 32491
spdk_blob_tree_RB_REMOVE_COLOR 16354
spdk_bs_alloc_io_channel 1824
spdk_bs_blob_decouple_parent 99
spdk_bs_create_blob 3214
spdk_bs_create_blob_ext 5091
spdk_bs_create_clone 167
spdk_bs_create_snapshot 625
spdk_bs_delete_blob 6387
spdk_bs_destroy 131
spdk_bs_dump 0
spdk_bs_free_cluster_count 1356
spdk_bs_free_io_channel 672
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 2184
spdk_bs_get_io_unit_size 4709124
spdk_bs_get_page_size 191
spdk_bs_get_super 103
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 78
spdk_bs_init 1570
spdk_bs_iter_first 1027
spdk_bs_iter_next 8385
spdk_bs_load 6460
spdk_bs_open_blob 34198
spdk_bs_open_blob_ext 615
spdk_bs_opts_init 14428
spdk_bs_set_bstype 0
spdk_bs_set_super 210
spdk_bs_total_data_cluster_count 489
spdk_bs_unload 2073
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 83466

Generated by: LCOV version 1.15