LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4137 5110 81.0 %
Date: 2024-07-14 17:30:35 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1942 3136 61.9 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 56618
blob_allocate_and_copy_cluster_cpl 39786
blob_back_bs_destroy 1972
blob_back_bs_destroy_esnap_done 1972
blob_calculate_lba_and_lba_count 22080136
blob_can_copy 39691
blob_close_cpl 46272
blob_close_esnap_done 750
blob_copy 822
blob_deserialize_xattr 44536
blob_esnap_channel_compare 66671
blob_esnap_channel_tree_RB_FIND 67842
blob_esnap_channel_tree_RB_INSERT 285
blob_esnap_channel_tree_RB_INSERT_COLOR 285
blob_esnap_channel_tree_RB_MINMAX 14215
blob_esnap_channel_tree_RB_NEXT 192
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 285
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 14215
blob_esnap_destroy_bs_dev_channels 3027
blob_esnap_destroy_channels_done 859
blob_esnap_destroy_one_channel 907
blob_esnap_get_io_channel 66815
blob_execute_queued_io 118001
blob_find_io_unit 180
blob_free 56618
blob_free_cluster_cpl 360
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 360
blob_free_cluster_msg_cb 156
blob_free_cluster_on_md_thread 360
blob_free_cluster_update_ep_cb 156
blob_freeze_io 117953
blob_frozen_set_back_bs_dev 177
blob_get_snapshot_and_clone_entries 12442
blob_get_xattr_names 25
blob_get_xattr_value 44249
blob_id_cmp 122978
blob_insert_cluster 2493219
blob_insert_cluster_clear 32
blob_insert_cluster_clear_cpl 32
blob_insert_cluster_cpl 39786
blob_insert_cluster_msg 39810
blob_insert_cluster_on_md_thread 39810
blob_insert_cluster_revert 32
blob_insert_new_ep_cb 1454
blob_io_cpl 235834
blob_io_sync 118073
blob_is_esnap_clone 22106978
blob_load 41934
blob_load_backing_dev 41658
blob_load_cpl 42539
blob_load_cpl_extents_cpl 64964
blob_load_esnap 798
blob_load_final 41934
blob_load_snapshot_cpl 2872
blob_lookup 88766
blob_mark_clean 228929
blob_md_page_calc_crc 508013
blob_op_cluster_msg_cb 39982
blob_op_cluster_msg_cpl 40170
blob_open_opts_copy 615
blob_opts_copy 11681
blob_parse 41766
blob_parse_extent_page 33206
blob_parse_page 75553
blob_persist 230494
blob_persist_clear_clusters 187379
blob_persist_clear_clusters_cpl 187379
blob_persist_clear_extents 187379
blob_persist_clear_extents_cpl 187379
blob_persist_complete 187691
blob_persist_complete_cb 187691
blob_persist_extent_page_cpl 37514
blob_persist_generate_new_md 177112
blob_persist_start 187691
blob_persist_write_extent_pages 248885
blob_persist_write_page_chain 177112
blob_persist_write_page_root 177112
blob_persist_zero_pages 187643
blob_persist_zero_pages_cpl 187403
blob_remove_xattr 2481
blob_request_submit_op 5971094
blob_request_submit_op_single 5964899
blob_request_submit_op_split 3097
blob_request_submit_op_split_next 59014
blob_request_submit_rw_iov 16118395
blob_resize 141194
blob_serialize 177112
blob_serialize_add_page 301634
blob_serialize_extent_page 160902
blob_serialize_extent_rle 10422
blob_serialize_extent_table 165538
blob_serialize_extent_table_entry 166252
blob_serialize_extents_rle 11574
blob_serialize_flags 177112
blob_serialize_xattr 316302
blob_serialize_xattrs 354224
blob_set_back_bs_dev 177
blob_set_back_bs_dev_done 177
blob_set_back_bs_dev_frozen 177
blob_set_clear_method 15897
blob_set_thin_provision 4349
blob_set_xattr 49929
blob_set_xattrs 29296
blob_sync_md 159105
blob_sync_md_cpl 159105
blob_unfreeze_io 117881
blob_update_clear_method 41694
blob_verify_md_op 3562388
blob_write_copy 1736
blob_write_copy_cpl 2558
blob_write_extent_page 37514
blob_write_extent_page_ready 37514
blob_xattrs_init 40641
bs_alloc 12585
bs_allocate_and_copy_cluster 157486
bs_allocate_cluster 2493220
bs_batch_clear_dev 45417
bs_blob_list_add 12430
bs_blob_list_free 12511
bs_blob_list_remove 11965
bs_channel_create 12796
bs_channel_destroy 12796
bs_claim_cluster 2493220
bs_claim_md_page 29502
bs_clone_newblob_create_cpl 310
bs_clone_newblob_open_cpl 310
bs_clone_origblob_open_cpl 336
bs_clone_snapshot_cleanup_finish 2098
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 2011
bs_cluster_needs_allocation 7274
bs_create_blob 14684
bs_create_blob_cpl 14586
bs_delete_blob_finish 10903
bs_delete_close_cpl 10531
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 10963
bs_delete_persist_cpl 10531
bs_destroy_trim_cpl 148
bs_dev_destroy 12511
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 12511
bs_get_snapshot_entry 29342
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 368
bs_inflate_blob_done 343
bs_inflate_blob_open_cpl 368
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 3083
bs_init_persist_super_cpl 3026
bs_init_trim_cpl 3026
bs_is_blob_deletable 10903
bs_iter_close_cpl 9617
bs_iter_cpl 21341
bs_load_complete 1771
bs_load_ctx_fail 7689
bs_load_cur_extent_page_valid 34722
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 11338
bs_load_read_used_pages 1130
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 9436
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1130
bs_load_used_clusters_cpl 1130
bs_load_used_pages_cpl 1130
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 225205
bs_mark_dirty_write 995
bs_mark_dirty_write_cpl 995
bs_open_blob 46945
bs_open_blob_cpl 41934
bs_opts_copy 9716
bs_opts_verify 3099
bs_parse_super 1747
bs_recover 641
bs_register_md_thread 12511
bs_release_cluster 2329619
bs_release_md_page 21864
bs_resize_freeze_cpl 116051
bs_resize_unfreeze_cpl 116051
bs_set_external_parent_blob_open_cpl 102
bs_set_external_parent_cleanup_finish 102
bs_set_external_parent_close_blob 51
bs_set_external_parent_refs 51
bs_set_external_parent_unfrozen 51
bs_set_parent_blob_open_cpl 148
bs_set_parent_cleanup_finish 148
bs_set_parent_close_blob 75
bs_set_parent_close_snapshot 123
bs_set_parent_refs 75
bs_set_parent_set_back_bs_dev_done 75
bs_set_parent_snapshot_open_cpl 124
bs_set_super_read_cpl 239
bs_set_super_write_cpl 239
bs_shallow_copy_bdev_write_cpl 50
bs_shallow_copy_blob_open_cpl 97
bs_shallow_copy_blob_read_cpl 50
bs_shallow_copy_cleanup_finish 97
bs_shallow_copy_cluster_find_next 75
bs_snapshot_copy_xattr 128
bs_snapshot_freeze_cpl 1285
bs_snapshot_newblob_create_cpl 1333
bs_snapshot_newblob_open_cpl 1309
bs_snapshot_newblob_sync_cpl 1285
bs_snapshot_origblob_open_cpl 1394
bs_snapshot_origblob_sync_cpl 1261
bs_snapshot_swap_cluster_maps 1333
bs_snapshot_unfreeze_cpl 2011
bs_super_validate 14949
bs_unload_finish 4085
bs_unload_read_super_cpl 4085
bs_unload_write_super_cpl 4085
bs_unload_write_used_blobids_cpl 4085
bs_unload_write_used_clusters_cpl 4085
bs_unload_write_used_pages_cpl 4085
bs_unregister_md_thread 12511
bs_update_corrupted_blob 72
bs_write_super 5345
bs_write_used_blobids 4726
bs_write_used_clusters 4726
bs_write_used_md 4726
bs_xattr_clone 310
bs_xattr_snapshot 1333
delete_blob_cleanup_finish 668
delete_snapshot_cleanup_clone 72
delete_snapshot_cleanup_snapshot 132
delete_snapshot_esnap_channels_destroyed_cb 52
delete_snapshot_freeze_io_cb 368
delete_snapshot_open_clone_cb 428
delete_snapshot_sync_clone_cpl 344
delete_snapshot_sync_snapshot_cpl 320
delete_snapshot_sync_snapshot_xattr_cpl 368
delete_snapshot_unfreeze_cpl 296
delete_snapshot_update_extent_pages 360
delete_snapshot_update_extent_pages_cpl 344
register_flag_blob 2414
register_flag_blob_esnap 2414
rw_iov_done 15891251
rw_iov_split_next 4464
spdk_blob_close 46272
spdk_blob_get_clones 1889
spdk_blob_get_esnap_bs_dev 176
spdk_blob_get_esnap_id 173
spdk_blob_get_id 9829
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_allocated_clusters 3179
spdk_blob_get_num_clusters 976742
spdk_blob_get_num_io_units 182
spdk_blob_get_num_pages 183
spdk_blob_get_parent_snapshot 1604
spdk_blob_get_xattr_names 25
spdk_blob_get_xattr_value 17206
spdk_blob_io_read 4840839
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 7440109
spdk_blob_io_unmap 192045
spdk_blob_io_write 936179
spdk_blob_io_write_zeroes 2031
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 8671806
spdk_blob_is_clone 2831
spdk_blob_is_degraded 1209
spdk_blob_is_esnap_clone 21977509
spdk_blob_is_read_only 12340
spdk_blob_is_snapshot 2735
spdk_blob_is_thin_provisioned 2239176
spdk_blob_open_opts_init 42586
spdk_blob_opts_init 25957
spdk_blob_remove_xattr 217
spdk_blob_resize 116135
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1433
spdk_blob_set_xattr 44168
spdk_blob_sync_md 155083
spdk_blob_tree_RB_FIND 4914
spdk_blob_tree_RB_INSERT 41642
spdk_blob_tree_RB_INSERT_COLOR 41642
spdk_blob_tree_RB_MINMAX 12511
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 41642
spdk_blob_tree_RB_REMOVE_COLOR 16836
spdk_bs_alloc_io_channel 2612
spdk_bs_blob_decouple_parent 195
spdk_bs_blob_set_external_parent 150
spdk_bs_blob_set_parent 223
spdk_bs_blob_shallow_copy 97
spdk_bs_create_blob 2907
spdk_bs_create_blob_ext 10062
spdk_bs_create_clone 336
spdk_bs_create_snapshot 1394
spdk_bs_delete_blob 10963
spdk_bs_destroy 148
spdk_bs_dump 0
spdk_bs_free_cluster_count 3447
spdk_bs_free_io_channel 1419
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2767
spdk_bs_get_io_unit_size 5547778
spdk_bs_get_page_size 419
spdk_bs_get_super 145
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 173
spdk_bs_init 3123
spdk_bs_iter_first 1915
spdk_bs_iter_next 9617
spdk_bs_load 9558
spdk_bs_open_blob 46293
spdk_bs_open_blob_ext 652
spdk_bs_opts_init 22038
spdk_bs_set_bstype 0
spdk_bs_set_super 239
spdk_bs_total_data_cluster_count 756
spdk_bs_unload 4149
spdk_free_cluster_unmap_complete 360
spdk_xattr_names_free 25
spdk_xattr_names_get_count 27
spdk_xattr_names_get_name 50
update_clone_on_snapshot_deletion 428
xattrs_free 113236

Generated by: LCOV version 1.14