LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4128 5111 80.8 %
Date: 2024-07-15 18:10:46 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1887 3136 60.2 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 37836
blob_allocate_and_copy_cluster_cpl 26642
blob_back_bs_destroy 1013
blob_back_bs_destroy_esnap_done 1013
blob_calculate_lba_and_lba_count 20260813
blob_can_copy 26595
blob_close_cpl 31582
blob_close_esnap_done 414
blob_copy 438
blob_deserialize_xattr 37169
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 10712
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 10712
blob_esnap_destroy_bs_dev_channels 1588
blob_esnap_destroy_channels_done 451
blob_esnap_destroy_one_channel 475
blob_esnap_get_io_channel 40295
blob_execute_queued_io 113006
blob_find_io_unit 102
blob_free 37836
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 112964
blob_frozen_set_back_bs_dev 93
blob_get_snapshot_and_clone_entries 6632
blob_get_xattr_names 13
blob_get_xattr_value 37019
blob_id_cmp 96646
blob_insert_cluster 2418627
blob_insert_cluster_clear 22
blob_insert_cluster_clear_cpl 22
blob_insert_cluster_cpl 26642
blob_insert_cluster_msg 26654
blob_insert_cluster_on_md_thread 26654
blob_insert_cluster_revert 22
blob_insert_new_ep_cb 1211
blob_io_cpl 225892
blob_io_sync 113042
blob_is_esnap_clone 20245049
blob_load 29295
blob_load_backing_dev 29157
blob_load_cpl 29598
blob_load_cpl_extents_cpl 52556
blob_load_esnap 434
blob_load_final 29295
blob_load_snapshot_cpl 1503
blob_lookup 61161
blob_mark_clean 195377
blob_md_page_calc_crc 422984
blob_op_cluster_msg_cb 26734
blob_op_cluster_msg_cpl 26834
blob_open_opts_copy 604
blob_opts_copy 6111
blob_parse 29211
blob_parse_extent_page 28349
blob_parse_page 57851
blob_persist 195442
blob_persist_clear_clusters 166274
blob_persist_clear_clusters_cpl 166274
blob_persist_clear_extents 166274
blob_persist_clear_extents_cpl 166274
blob_persist_complete 166430
blob_persist_complete_cb 166430
blob_persist_extent_page_cpl 25502
blob_persist_generate_new_md 160756
blob_persist_start 166430
blob_persist_write_extent_pages 234928
blob_persist_write_page_chain 160756
blob_persist_write_page_root 160756
blob_persist_zero_pages 166406
blob_persist_zero_pages_cpl 166286
blob_remove_xattr 1271
blob_request_submit_op 4915820
blob_request_submit_op_single 4911691
blob_request_submit_op_split 2562
blob_request_submit_op_split_next 66915
blob_request_submit_rw_iov 15351629
blob_resize 126141
blob_serialize 160756
blob_serialize_add_page 279574
blob_serialize_extent_page 143452
blob_serialize_extent_rle 5211
blob_serialize_extent_table 154969
blob_serialize_extent_table_entry 155627
blob_serialize_extents_rle 5787
blob_serialize_flags 160756
blob_serialize_xattr 300810
blob_serialize_xattrs 321512
blob_set_back_bs_dev 93
blob_set_back_bs_dev_done 93
blob_set_back_bs_dev_frozen 93
blob_set_clear_method 9166
blob_set_thin_provision 2261
blob_set_xattr 44032
blob_set_xattrs 17046
blob_sync_md 149719
blob_sync_md_cpl 149719
blob_unfreeze_io 112928
blob_update_clear_method 29175
blob_verify_md_op 3366115
blob_write_copy 908
blob_write_copy_cpl 1346
blob_write_extent_page 25502
blob_write_extent_page_ready 25502
blob_xattrs_init 22989
bs_alloc 9777
bs_allocate_and_copy_cluster 143807
bs_allocate_cluster 2418628
bs_batch_clear_dev 29434
bs_blob_list_add 9614
bs_blob_list_free 9715
bs_blob_list_remove 6389
bs_channel_create 9979
bs_channel_destroy 9979
bs_claim_cluster 2418628
bs_claim_md_page 19869
bs_clone_newblob_create_cpl 166
bs_clone_newblob_open_cpl 166
bs_clone_origblob_open_cpl 180
bs_clone_snapshot_cleanup_finish 1085
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 1040
bs_cluster_needs_allocation 3684
bs_create_blob 8541
bs_create_blob_cpl 8491
bs_delete_blob_finish 5836
bs_delete_close_cpl 5650
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 5866
bs_delete_persist_cpl 5650
bs_destroy_trim_cpl 141
bs_dev_destroy 9715
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 9715
bs_get_snapshot_entry 17061
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 189
bs_inflate_blob_done 176
bs_inflate_blob_open_cpl 189
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1565
bs_init_persist_super_cpl 1615
bs_init_trim_cpl 1615
bs_is_blob_deletable 5836
bs_iter_close_cpl 8237
bs_iter_cpl 17607
bs_load_complete 930
bs_load_ctx_fail 7157
bs_load_cur_extent_page_valid 29118
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 9061
bs_load_read_used_pages 606
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 8075
bs_load_try_to_grow 12
bs_load_used_blobids_cpl 606
bs_load_used_clusters_cpl 606
bs_load_used_pages_cpl 606
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 191932
bs_mark_dirty_write 520
bs_mark_dirty_write_cpl 520
bs_open_blob 31919
bs_open_blob_cpl 29295
bs_opts_copy 8336
bs_opts_verify 1652
bs_parse_super 918
bs_recover 324
bs_register_md_thread 9715
bs_release_cluster 2274211
bs_release_md_page 14453
bs_resize_freeze_cpl 111986
bs_resize_unfreeze_cpl 111986
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 220
bs_set_super_write_cpl 220
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 661
bs_snapshot_newblob_create_cpl 685
bs_snapshot_newblob_open_cpl 673
bs_snapshot_newblob_sync_cpl 661
bs_snapshot_origblob_open_cpl 716
bs_snapshot_origblob_sync_cpl 649
bs_snapshot_swap_cluster_maps 685
bs_snapshot_unfreeze_cpl 1040
bs_super_validate 11035
bs_unload_finish 2122
bs_unload_read_super_cpl 2122
bs_unload_write_super_cpl 2122
bs_unload_write_used_blobids_cpl 2122
bs_unload_write_used_clusters_cpl 2122
bs_unload_write_used_pages_cpl 2122
bs_unregister_md_thread 9715
bs_update_corrupted_blob 36
bs_write_super 2876
bs_write_used_blobids 2446
bs_write_used_clusters 2446
bs_write_used_md 2446
bs_xattr_clone 166
bs_xattr_snapshot 685
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 2321
register_flag_blob_esnap 2321
rw_iov_done 15134093
rw_iov_split_next 2232
spdk_blob_close 31582
spdk_blob_get_clones 1308
spdk_blob_get_esnap_bs_dev 164
spdk_blob_get_esnap_id 101
spdk_blob_get_id 8084
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_allocated_clusters 2187
spdk_blob_get_num_clusters 849992
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 16568
spdk_blob_io_read 3989705
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 7201113
spdk_blob_io_unmap 162984
spdk_blob_io_write 761277
spdk_blob_io_write_zeroes 1854
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 8147276
spdk_blob_is_clone 2623
spdk_blob_is_degraded 1127
spdk_blob_is_esnap_clone 20156701
spdk_blob_is_read_only 12264
spdk_blob_is_snapshot 2575
spdk_blob_is_thin_provisioned 2302133
spdk_blob_open_opts_init 29936
spdk_blob_opts_init 14448
spdk_blob_remove_xattr 109
spdk_blob_resize 112028
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 737
spdk_blob_set_xattr 40543
spdk_blob_sync_md 147224
spdk_blob_tree_RB_FIND 2581
spdk_blob_tree_RB_INSERT 29147
spdk_blob_tree_RB_INSERT_COLOR 29147
spdk_blob_tree_RB_MINMAX 9715
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 29147
spdk_blob_tree_RB_REMOVE_COLOR 12877
spdk_bs_alloc_io_channel 1955
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 2382
spdk_bs_create_blob_ext 5272
spdk_bs_create_clone 180
spdk_bs_create_snapshot 716
spdk_bs_delete_blob 5866
spdk_bs_destroy 141
spdk_bs_dump 0
spdk_bs_free_cluster_count 1837
spdk_bs_free_io_channel 733
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 2389
spdk_bs_get_io_unit_size 4634737
spdk_bs_get_page_size 215
spdk_bs_get_super 108
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 90
spdk_bs_init 1664
spdk_bs_iter_first 1037
spdk_bs_iter_next 8237
spdk_bs_load 8161
spdk_bs_open_blob 31278
spdk_bs_open_blob_ext 641
spdk_bs_opts_init 17982
spdk_bs_set_bstype 0
spdk_bs_set_super 220
spdk_bs_total_data_cluster_count 490
spdk_bs_unload 2162
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 75672

Generated by: LCOV version 1.14