LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 3744 4615 81.1 %
Date: 2024-07-14 08:07:38 Functions: 306 326 93.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1794 2914 61.6 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 43207
blob_allocate_and_copy_cluster_cpl 37146
blob_back_bs_destroy 1198
blob_back_bs_destroy_esnap_done 1198
blob_calculate_lba_and_lba_count 23542952
blob_can_copy 37147
blob_close_cpl 35319
blob_close_esnap_done 408
blob_copy 480
blob_deserialize_xattr 39445
blob_esnap_channel_compare 18985
blob_esnap_channel_tree_RB_FIND 19628
blob_esnap_channel_tree_RB_INSERT 176
blob_esnap_channel_tree_RB_INSERT_COLOR 176
blob_esnap_channel_tree_RB_MINMAX 10117
blob_esnap_channel_tree_RB_NEXT 112
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 176
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 10117
blob_esnap_destroy_bs_dev_channels 1729
blob_esnap_destroy_channels_done 451
blob_esnap_destroy_one_channel 483
blob_esnap_get_io_channel 19065
blob_execute_queued_io 114673
blob_find_io_unit 132
blob_free 43207
blob_freeze_io 114627
blob_frozen_destroy_esnap_channels 35
blob_frozen_set_back_bs_dev 35
blob_get_snapshot_and_clone_entries 8115
blob_get_xattr_names 17
blob_get_xattr_value 38775
blob_id_cmp 105348
blob_insert_cluster 2701879
blob_insert_cluster_cpl 37146
blob_insert_cluster_msg 37162
blob_insert_cluster_msg_cb 37137
blob_insert_cluster_msg_cpl 37162
blob_insert_cluster_on_md_thread 37162
blob_insert_new_ep_cb 1236
blob_io_cpl 229206
blob_io_sync 114721
blob_is_esnap_clone 23548696
blob_load 32929
blob_load_backing_dev 32745
blob_load_cpl 33334
blob_load_cpl_extents_cpl 57516
blob_load_esnap 457
blob_load_final 32929
blob_load_snapshot_cpl 1781
blob_lookup 68623
blob_mark_clean 208380
blob_md_page_calc_crc 462268
blob_open_opts_copy 597
blob_opts_copy 7600
blob_parse 32817
blob_parse_extent_page 30995
blob_parse_page 64201
blob_persist 208300
blob_persist_clear_clusters 175707
blob_persist_clear_clusters_cpl 175707
blob_persist_clear_extents 175707
blob_persist_clear_extents_cpl 175707
blob_persist_complete 175915
blob_persist_complete_cb 175915
blob_persist_extent_page_cpl 35932
blob_persist_generate_new_md 168840
blob_persist_start 175915
blob_persist_write_extent_pages 240317
blob_persist_write_page_chain 168840
blob_persist_write_page_root 168840
blob_persist_zero_pages 175883
blob_persist_zero_pages_cpl 175723
blob_remove_xattr 1507
blob_request_submit_op 5077182
blob_request_submit_op_single 5072802
blob_request_submit_op_split 2715
blob_request_submit_op_split_next 68529
blob_request_submit_rw_iov 18472639
blob_resize 130819
blob_serialize 168840
blob_serialize_add_page 290283
blob_serialize_extent_page 156418
blob_serialize_extent_rle 6212
blob_serialize_extent_table 162052
blob_serialize_extent_table_entry 162729
blob_serialize_extents_rle 6788
blob_serialize_flags 168840
blob_serialize_xattr 313034
blob_serialize_xattrs 337680
blob_set_back_bs_dev_done 35
blob_set_clear_method 10981
blob_set_thin_provision 2552
blob_set_xattr 49459
blob_set_xattrs 20508
blob_sync_md 155726
blob_sync_md_cpl 155726
blob_unfreeze_io 114579
blob_update_clear_method 32769
blob_verify_md_op 3694757
blob_write_copy 812
blob_write_copy_cpl 1292
blob_write_extent_page 35932
blob_write_extent_page_ready 35932
blob_xattrs_init 27884
bs_alloc 9040
bs_allocate_and_copy_cluster 150921
bs_allocate_cluster 2701880
bs_batch_clear_dev 42038
bs_blob_list_add 10214
bs_blob_list_free 8974
bs_blob_list_remove 7795
bs_channel_create 9236
bs_channel_destroy 9236
bs_claim_cluster 2701880
bs_claim_md_page 23242
bs_clone_newblob_create_cpl 198
bs_clone_newblob_open_cpl 198
bs_clone_origblob_open_cpl 216
bs_clone_snapshot_cleanup_finish 1273
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1214
bs_cluster_needs_allocation 4244
bs_create_blob 10278
bs_create_blob_cpl 10212
bs_delete_blob_finish 7291
bs_delete_close_cpl 7043
bs_delete_corrupted_blob 96
bs_delete_corrupted_blob_cpl 96
bs_delete_corrupted_close_cb 96
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 7331
bs_delete_persist_cpl 7043
bs_destroy_trim_cpl 136
bs_dev_destroy 8974
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 144
bs_free 8974
bs_get_snapshot_entry 20297
bs_grow_live_done 130
bs_grow_live_load_super_cpl 130
bs_grow_live_super_write_cpl 34
bs_grow_load_super_cpl 16
bs_inflate_blob 233
bs_inflate_blob_done 216
bs_inflate_blob_open_cpl 233
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 1769
bs_init_persist_super_cpl 1966
bs_init_trim_cpl 1966
bs_is_blob_deletable 7291
bs_iter_close_cpl 8693
bs_iter_cpl 18839
bs_load_complete 1208
bs_load_ctx_fail 5783
bs_load_cur_extent_page_valid 32014
bs_load_cur_md_page_valid 29039
bs_load_grow_continue 16
bs_load_grow_super_write_cpl 16
bs_load_grow_used_clusters_read_cpl 16
bs_load_grow_used_clusters_write_cpl 16
bs_load_iter 9817
bs_load_read_used_pages 778
bs_load_replay_cur_md_page 29039
bs_load_replay_extent_page_cpl 214
bs_load_replay_extent_pages 214
bs_load_replay_md 430
bs_load_replay_md_chain_cpl 28879
bs_load_replay_md_cpl 29039
bs_load_replay_md_parse_page 1003
bs_load_super_cpl 6975
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 778
bs_load_used_clusters_cpl 778
bs_load_used_pages_cpl 778
bs_load_write_used_blobids_cpl 430
bs_load_write_used_clusters_cpl 430
bs_load_write_used_md 430
bs_load_write_used_pages_cpl 430
bs_mark_dirty 211847
bs_mark_dirty_write 677
bs_mark_dirty_write_cpl 677
bs_open_blob 35767
bs_open_blob_cpl 32929
bs_opts_copy 7171
bs_opts_verify 2015
bs_parse_super 1192
bs_recover 430
bs_register_md_thread 8974
bs_release_cluster 2550854
bs_release_md_page 17190
bs_resize_freeze_cpl 113546
bs_resize_unfreeze_cpl 113546
bs_set_super_read_cpl 219
bs_set_super_write_cpl 219
bs_snapshot_copy_xattr 88
bs_snapshot_freeze_cpl 751
bs_snapshot_newblob_create_cpl 783
bs_snapshot_newblob_open_cpl 767
bs_snapshot_newblob_sync_cpl 751
bs_snapshot_origblob_open_cpl 824
bs_snapshot_origblob_sync_cpl 735
bs_snapshot_swap_cluster_maps 783
bs_snapshot_unfreeze_cpl 1214
bs_super_validate 10663
bs_unload_finish 2662
bs_unload_read_super_cpl 2662
bs_unload_write_super_cpl 2662
bs_unload_write_used_blobids_cpl 2662
bs_unload_write_used_clusters_cpl 2662
bs_unload_write_used_pages_cpl 2662
bs_unregister_md_thread 8974
bs_update_corrupted_blob 48
bs_write_super 3576
bs_write_used_blobids 3092
bs_write_used_clusters 3092
bs_write_used_md 3092
bs_xattr_clone 198
bs_xattr_snapshot 783
delete_blob_cleanup_finish 447
delete_snapshot_cleanup_clone 48
delete_snapshot_cleanup_snapshot 88
delete_snapshot_esnap_channels_destroyed_cb 36
delete_snapshot_freeze_io_cb 247
delete_snapshot_open_clone_cb 287
delete_snapshot_sync_clone_cpl 231
delete_snapshot_sync_snapshot_cpl 215
delete_snapshot_sync_snapshot_xattr_cpl 247
delete_snapshot_unfreeze_cpl 199
delete_snapshot_update_extent_pages 242
delete_snapshot_update_extent_pages_cpl 231
register_flag_blob 2105
register_flag_blob_esnap 2105
rw_iov_done 18248450
rw_iov_split_next 2976
spdk_blob_close 35319
spdk_blob_get_clones 1424
spdk_blob_get_esnap_bs_dev 146
spdk_blob_get_esnap_id 20
spdk_blob_get_id 8225
spdk_blob_get_next_allocated_io_unit 66
spdk_blob_get_next_unallocated_io_unit 66
spdk_blob_get_num_clusters 932616
spdk_blob_get_num_io_units 134
spdk_blob_get_num_pages 135
spdk_blob_get_parent_snapshot 918
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 16772
spdk_blob_io_read 4046648
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 9125530
spdk_blob_io_unmap 219637
spdk_blob_io_write 808473
spdk_blob_io_write_zeroes 2424
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 9342789
spdk_blob_is_clone 2566
spdk_blob_is_degraded 1117
spdk_blob_is_esnap_clone 23442370
spdk_blob_is_read_only 13120
spdk_blob_is_snapshot 2534
spdk_blob_is_thin_provisioned 2537645
spdk_blob_open_opts_init 33557
spdk_blob_opts_init 17606
spdk_blob_remove_xattr 145
spdk_blob_resize 113602
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 834
spdk_blob_set_xattr 45665
spdk_blob_sync_md 153290
spdk_blob_tree_RB_FIND 2781
spdk_blob_tree_RB_INSERT 32729
spdk_blob_tree_RB_INSERT_COLOR 32729
spdk_blob_tree_RB_MINMAX 8974
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 32729
spdk_blob_tree_RB_REMOVE_COLOR 13959
spdk_bs_alloc_io_channel 2044
spdk_bs_blob_decouple_parent 131
spdk_bs_create_blob 2614
spdk_bs_create_blob_ext 6635
spdk_bs_create_clone 216
spdk_bs_create_snapshot 824
spdk_bs_delete_blob 7331
spdk_bs_destroy 136
spdk_bs_dump 0
spdk_bs_free_cluster_count 1736
spdk_bs_free_io_channel 881
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 2292
spdk_bs_get_io_unit_size 4751700
spdk_bs_get_page_size 251
spdk_bs_get_super 118
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 102
spdk_bs_init 2031
spdk_bs_iter_first 1325
spdk_bs_iter_next 8693
spdk_bs_load 7073
spdk_bs_open_blob 35139
spdk_bs_open_blob_ext 628
spdk_bs_opts_init 16036
spdk_bs_set_bstype 0
spdk_bs_set_super 219
spdk_bs_total_data_cluster_count 581
spdk_bs_unload 2710
spdk_xattr_names_free 17
spdk_xattr_names_get_count 19
spdk_xattr_names_get_name 34
update_clone_on_snapshot_deletion 287
xattrs_free 86414

Generated by: LCOV version 1.14