LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 3747 4615 81.2 %
Date: 2024-07-14 12:35:43 Functions: 306 326 93.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1793 2914 61.5 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 52263
blob_allocate_and_copy_cluster_cpl 27242
blob_back_bs_destroy 1772
blob_back_bs_destroy_esnap_done 1772
blob_calculate_lba_and_lba_count 22515167
blob_can_copy 27243
blob_close_cpl 42072
blob_close_esnap_done 576
blob_copy 696
blob_deserialize_xattr 40399
blob_esnap_channel_compare 28385
blob_esnap_channel_tree_RB_FIND 29332
blob_esnap_channel_tree_RB_INSERT 256
blob_esnap_channel_tree_RB_INSERT_COLOR 256
blob_esnap_channel_tree_RB_MINMAX 12068
blob_esnap_channel_tree_RB_NEXT 168
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 256
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 12068
blob_esnap_destroy_bs_dev_channels 2527
blob_esnap_destroy_channels_done 659
blob_esnap_destroy_one_channel 707
blob_esnap_get_io_channel 28505
blob_execute_queued_io 114727
blob_find_io_unit 180
blob_free 52263
blob_freeze_io 114679
blob_frozen_destroy_esnap_channels 51
blob_frozen_set_back_bs_dev 51
blob_get_snapshot_and_clone_entries 11273
blob_get_xattr_names 25
blob_get_xattr_value 42889
blob_id_cmp 100707
blob_insert_cluster 2433599
blob_insert_cluster_cpl 27242
blob_insert_cluster_msg 27266
blob_insert_cluster_msg_cb 27232
blob_insert_cluster_msg_cpl 27266
blob_insert_cluster_on_md_thread 27266
blob_insert_new_ep_cb 1372
blob_io_cpl 229286
blob_io_sync 114799
blob_is_esnap_clone 22521121
blob_load 38589
blob_load_backing_dev 38313
blob_load_cpl 39194
blob_load_cpl_extents_cpl 60391
blob_load_esnap 647
blob_load_final 38589
blob_load_snapshot_cpl 2598
blob_lookup 81220
blob_mark_clean 217676
blob_md_page_calc_crc 478470
blob_open_opts_copy 596
blob_opts_copy 11132
blob_parse 38421
blob_parse_extent_page 31414
blob_parse_page 70416
blob_persist 218837
blob_persist_clear_clusters 179471
blob_persist_clear_clusters_cpl 179471
blob_persist_clear_extents 179471
blob_persist_clear_extents_cpl 179471
blob_persist_complete 179783
blob_persist_complete_cb 179783
blob_persist_extent_page_cpl 25423
blob_persist_generate_new_md 170048
blob_persist_start 179783
blob_persist_write_extent_pages 242723
blob_persist_write_page_chain 170048
blob_persist_write_page_root 170048
blob_persist_zero_pages 179735
blob_persist_zero_pages_cpl 179495
blob_remove_xattr 2232
blob_request_submit_op 6251135
blob_request_submit_op_single 6245588
blob_request_submit_op_split 3071
blob_request_submit_op_split_next 58912
blob_request_submit_rw_iov 16272343
blob_resize 136368
blob_serialize 170048
blob_serialize_add_page 291666
blob_serialize_extent_page 145906
blob_serialize_extent_rle 9318
blob_serialize_extent_table 159866
blob_serialize_extent_table_entry 160581
blob_serialize_extents_rle 10182
blob_serialize_flags 170048
blob_serialize_xattr 305973
blob_serialize_xattrs 340096
blob_set_back_bs_dev_done 51
blob_set_clear_method 14712
blob_set_thin_provision 3747
blob_set_xattr 46293
blob_set_xattrs 27276
blob_sync_md 153502
blob_sync_md_cpl 153502
blob_unfreeze_io 114607
blob_update_clear_method 38349
blob_verify_md_op 3457575
blob_write_copy 1180
blob_write_copy_cpl 1876
blob_write_extent_page 25423
blob_write_extent_page_ready 25423
blob_xattrs_init 38072
bs_alloc 10577
bs_allocate_and_copy_cluster 144807
bs_allocate_cluster 2433600
bs_batch_clear_dev 32771
bs_blob_list_add 11821
bs_blob_list_free 10503
bs_blob_list_remove 10797
bs_channel_create 10770
bs_channel_destroy 10770
bs_claim_cluster 2433600
bs_claim_md_page 27943
bs_clone_newblob_create_cpl 285
bs_clone_newblob_open_cpl 285
bs_clone_origblob_open_cpl 311
bs_clone_snapshot_cleanup_finish 1874
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 1787
bs_cluster_needs_allocation 6314
bs_create_blob 13674
bs_create_blob_cpl 13576
bs_delete_blob_finish 10059
bs_delete_close_cpl 9687
bs_delete_corrupted_blob 144
bs_delete_corrupted_blob_cpl 144
bs_delete_corrupted_close_cb 144
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 10119
bs_delete_persist_cpl 9687
bs_destroy_trim_cpl 138
bs_dev_destroy 10503
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 216
bs_free 10503
bs_get_snapshot_entry 27073
bs_grow_live_done 194
bs_grow_live_load_super_cpl 194
bs_grow_live_super_write_cpl 50
bs_grow_load_super_cpl 24
bs_inflate_blob 344
bs_inflate_blob_done 319
bs_inflate_blob_open_cpl 344
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 2627
bs_init_persist_super_cpl 2848
bs_init_trim_cpl 2848
bs_is_blob_deletable 10059
bs_iter_close_cpl 9499
bs_iter_cpl 21095
bs_load_complete 1766
bs_load_ctx_fail 5864
bs_load_cur_extent_page_valid 32930
bs_load_cur_md_page_valid 42398
bs_load_grow_continue 24
bs_load_grow_super_write_cpl 24
bs_load_grow_used_clusters_read_cpl 24
bs_load_grow_used_clusters_write_cpl 24
bs_load_iter 11225
bs_load_read_used_pages 1125
bs_load_replay_cur_md_page 42398
bs_load_replay_extent_page_cpl 317
bs_load_replay_extent_pages 317
bs_load_replay_md 641
bs_load_replay_md_chain_cpl 42158
bs_load_replay_md_cpl 42398
bs_load_replay_md_parse_page 1492
bs_load_super_cpl 7606
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1125
bs_load_used_clusters_cpl 1125
bs_load_used_pages_cpl 1125
bs_load_write_used_blobids_cpl 641
bs_load_write_used_clusters_cpl 641
bs_load_write_used_md 641
bs_load_write_used_pages_cpl 641
bs_mark_dirty 205206
bs_mark_dirty_write 992
bs_mark_dirty_write_cpl 992
bs_open_blob 42744
bs_open_blob_cpl 38589
bs_opts_copy 7780
bs_opts_verify 2921
bs_parse_super 1742
bs_recover 641
bs_register_md_thread 10503
bs_release_cluster 2271493
bs_release_md_page 20565
bs_resize_freeze_cpl 113079
bs_resize_unfreeze_cpl 113079
bs_set_super_read_cpl 229
bs_set_super_write_cpl 229
bs_snapshot_copy_xattr 128
bs_snapshot_freeze_cpl 1110
bs_snapshot_newblob_create_cpl 1158
bs_snapshot_newblob_open_cpl 1134
bs_snapshot_newblob_sync_cpl 1110
bs_snapshot_origblob_open_cpl 1219
bs_snapshot_origblob_sync_cpl 1086
bs_snapshot_swap_cluster_maps 1158
bs_snapshot_unfreeze_cpl 1787
bs_super_validate 12933
bs_unload_finish 3912
bs_unload_read_super_cpl 3912
bs_unload_write_super_cpl 3912
bs_unload_write_used_blobids_cpl 3912
bs_unload_write_used_clusters_cpl 3912
bs_unload_write_used_pages_cpl 3912
bs_unregister_md_thread 10503
bs_update_corrupted_blob 72
bs_write_super 5159
bs_write_used_blobids 4553
bs_write_used_clusters 4553
bs_write_used_md 4553
bs_xattr_clone 285
bs_xattr_snapshot 1158
delete_blob_cleanup_finish 667
delete_snapshot_cleanup_clone 72
delete_snapshot_cleanup_snapshot 132
delete_snapshot_esnap_channels_destroyed_cb 52
delete_snapshot_freeze_io_cb 367
delete_snapshot_open_clone_cb 427
delete_snapshot_sync_clone_cpl 343
delete_snapshot_sync_snapshot_cpl 319
delete_snapshot_sync_snapshot_xattr_cpl 367
delete_snapshot_unfreeze_cpl 295
delete_snapshot_update_extent_pages 358
delete_snapshot_update_extent_pages_cpl 343
register_flag_blob 2078
register_flag_blob_esnap 2078
rw_iov_done 16052939
rw_iov_split_next 4464
spdk_blob_close 42072
spdk_blob_get_clones 1774
spdk_blob_get_esnap_bs_dev 154
spdk_blob_get_esnap_id 20
spdk_blob_get_id 9116
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_clusters 846090
spdk_blob_get_num_io_units 182
spdk_blob_get_num_pages 183
spdk_blob_get_parent_snapshot 1354
spdk_blob_get_xattr_names 25
spdk_blob_get_xattr_value 17030
spdk_blob_io_read 5287294
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 7686316
spdk_blob_io_unmap 197045
spdk_blob_io_write 764765
spdk_blob_io_write_zeroes 2031
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 8579547
spdk_blob_is_clone 2642
spdk_blob_is_degraded 1153
spdk_blob_is_esnap_clone 22411889
spdk_blob_is_read_only 12161
spdk_blob_is_snapshot 2594
spdk_blob_is_thin_provisioned 1910487
spdk_blob_open_opts_init 39215
spdk_blob_opts_init 24398
spdk_blob_remove_xattr 217
spdk_blob_resize 113163
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1233
spdk_blob_set_xattr 41198
spdk_blob_sync_md 150330
spdk_blob_tree_RB_FIND 4056
spdk_blob_tree_RB_INSERT 38299
spdk_blob_tree_RB_INSERT_COLOR 38299
spdk_blob_tree_RB_MINMAX 10503
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 38299
spdk_blob_tree_RB_REMOVE_COLOR 14120
spdk_bs_alloc_io_channel 2422
spdk_bs_blob_decouple_parent 195
spdk_bs_create_blob 2446
spdk_bs_create_blob_ext 9713
spdk_bs_create_clone 311
spdk_bs_create_snapshot 1219
spdk_bs_delete_blob 10119
spdk_bs_destroy 138
spdk_bs_dump 0
spdk_bs_free_cluster_count 2486
spdk_bs_free_io_channel 1298
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2430
spdk_bs_get_io_unit_size 5898577
spdk_bs_get_page_size 371
spdk_bs_get_super 140
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 149
spdk_bs_init 2945
spdk_bs_iter_first 1905
spdk_bs_iter_next 9499
spdk_bs_load 7728
spdk_bs_open_blob 42118
spdk_bs_open_blob_ext 626
spdk_bs_opts_init 18094
spdk_bs_set_bstype 0
spdk_bs_set_super 229
spdk_bs_total_data_cluster_count 755
spdk_bs_unload 3976
spdk_xattr_names_free 25
spdk_xattr_names_get_count 27
spdk_xattr_names_get_name 50
update_clone_on_snapshot_deletion 427
xattrs_free 104526

Generated by: LCOV version 1.14