LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4130 5110 80.8 %
Date: 2024-07-12 11:31:41 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1939 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 27321
blob_allocate_and_copy_cluster_cpl 5031
blob_back_bs_destroy 1332
blob_back_bs_destroy_esnap_done 1332
blob_calculate_lba_and_lba_count 6177834
blob_can_copy 4968
blob_close_cpl 21834
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 14150
blob_esnap_channel_compare 49039
blob_esnap_channel_tree_RB_FIND 49834
blob_esnap_channel_tree_RB_INSERT 197
blob_esnap_channel_tree_RB_INSERT_COLOR 197
blob_esnap_channel_tree_RB_MINMAX 11531
blob_esnap_channel_tree_RB_NEXT 128
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 197
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 11531
blob_esnap_destroy_bs_dev_channels 2067
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 26410
blob_find_io_unit 132
blob_free 27321
blob_free_cluster_cpl 240
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 240
blob_free_cluster_msg_cb 104
blob_free_cluster_on_md_thread 240
blob_free_cluster_update_ep_cb 104
blob_freeze_io 26370
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 7736
blob_get_xattr_names 17
blob_get_xattr_value 16694
blob_id_cmp 23663
blob_insert_cluster 547712
blob_insert_cluster_clear 24
blob_insert_cluster_clear_cpl 24
blob_insert_cluster_cpl 5031
blob_insert_cluster_msg 5047
blob_insert_cluster_on_md_thread 5047
blob_insert_cluster_revert 24
blob_insert_new_ep_cb 391
blob_io_cpl 52692
blob_io_sync 26458
blob_is_esnap_clone 6222103
blob_load 18864
blob_load_backing_dev 18680
blob_load_cpl 19266
blob_load_cpl_extents_cpl 21953
blob_load_esnap 556
blob_load_final 18864
blob_load_snapshot_cpl 1964
blob_lookup 41074
blob_mark_clean 81351
blob_md_page_calc_crc 168126
blob_op_cluster_msg_cb 5159
blob_op_cluster_msg_cpl 5287
blob_open_opts_copy 377
blob_opts_copy 7740
blob_parse 18752
blob_parse_extent_page 9873
blob_parse_page 29011
blob_persist 83769
blob_persist_clear_clusters 62743
blob_persist_clear_clusters_cpl 62743
blob_persist_clear_extents 62743
blob_persist_clear_extents_cpl 62743
blob_persist_complete 62951
blob_persist_complete_cb 62951
blob_persist_extent_page_cpl 3515
blob_persist_generate_new_md 56474
blob_persist_start 62951
blob_persist_write_extent_pages 59369
blob_persist_write_page_chain 56474
blob_persist_write_page_root 56474
blob_persist_zero_pages 62919
blob_persist_zero_pages_cpl 62759
blob_remove_xattr 1673
blob_request_submit_op 1330968
blob_request_submit_op_single 1328164
blob_request_submit_op_split 730
blob_request_submit_op_split_next 9963
blob_request_submit_rw_iov 4852159
blob_resize 39938
blob_serialize 56474
blob_serialize_add_page 84863
blob_serialize_extent_page 31551
blob_serialize_extent_rle 6948
blob_serialize_extent_table 48758
blob_serialize_extent_table_entry 48831
blob_serialize_extents_rle 7716
blob_serialize_flags 56474
blob_serialize_xattr 90312
blob_serialize_xattrs 112948
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9278
blob_set_thin_provision 2952
blob_set_xattr 22396
blob_set_xattrs 16866
blob_sync_md 47099
blob_sync_md_cpl 47099
blob_unfreeze_io 26322
blob_update_clear_method 18704
blob_verify_md_op 883375
blob_write_copy 1175
blob_write_copy_cpl 1741
blob_write_extent_page 3515
blob_write_extent_page_ready 3515
blob_xattrs_init 24382
bs_alloc 10510
bs_allocate_and_copy_cluster 17985
bs_allocate_cluster 547713
bs_batch_clear_dev 5916
bs_blob_list_add 5357
bs_blob_list_free 10446
bs_blob_list_remove 7415
bs_channel_create 10570
bs_channel_destroy 10570
bs_claim_cluster 547713
bs_claim_md_page 14119
bs_clone_newblob_create_cpl 214
bs_clone_newblob_open_cpl 214
bs_clone_origblob_open_cpl 232
bs_clone_snapshot_cleanup_finish 1422
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1363
bs_cluster_needs_allocation 4874
bs_create_blob 8457
bs_create_blob_cpl 8391
bs_delete_blob_finish 6693
bs_delete_close_cpl 6445
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 6733
bs_delete_persist_cpl 6445
bs_destroy_trim_cpl 113
bs_dev_destroy 10446
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 10446
bs_get_snapshot_entry 19405
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 248
bs_inflate_blob_done 231
bs_inflate_blob_open_cpl 248
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2067
bs_init_persist_super_cpl 2035
bs_init_trim_cpl 2035
bs_is_blob_deletable 6693
bs_iter_close_cpl 3494
bs_iter_cpl 8437
bs_load_complete 1206
bs_load_ctx_fail 7188
bs_load_cur_extent_page_valid 10889
bs_load_cur_md_page_valid 28890
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 4620
bs_load_read_used_pages 777
bs_load_replay_cur_md_page 28890
bs_load_replay_extent_page_cpl 213
bs_load_replay_extent_pages 213
bs_load_replay_md 429
bs_load_replay_md_chain_cpl 28730
bs_load_replay_md_cpl 28890
bs_load_replay_md_parse_page 1000
bs_load_super_cpl 8378
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 777
bs_load_used_clusters_cpl 777
bs_load_used_pages_cpl 777
bs_load_write_used_blobids_cpl 429
bs_load_write_used_clusters_cpl 429
bs_load_write_used_md 429
bs_load_write_used_pages_cpl 429
bs_mark_dirty 66466
bs_mark_dirty_write 676
bs_mark_dirty_write_cpl 676
bs_open_blob 22283
bs_open_blob_cpl 18864
bs_opts_copy 8593
bs_opts_verify 2084
bs_parse_super 1190
bs_recover 429
bs_register_md_thread 10446
bs_release_cluster 498019
bs_release_md_page 10541
bs_resize_freeze_cpl 25084
bs_resize_unfreeze_cpl 25084
bs_set_external_parent_blob_open_cpl 70
bs_set_external_parent_cleanup_finish 70
bs_set_external_parent_close_blob 35
bs_set_external_parent_refs 35
bs_set_external_parent_unfrozen 35
bs_set_parent_blob_open_cpl 100
bs_set_parent_cleanup_finish 100
bs_set_parent_close_blob 51
bs_set_parent_close_snapshot 83
bs_set_parent_refs 51
bs_set_parent_set_back_bs_dev_done 51
bs_set_parent_snapshot_open_cpl 84
bs_set_super_read_cpl 176
bs_set_super_write_cpl 176
bs_shallow_copy_bdev_write_cpl 34
bs_shallow_copy_blob_open_cpl 65
bs_shallow_copy_blob_read_cpl 34
bs_shallow_copy_cleanup_finish 65
bs_shallow_copy_cluster_find_next 51
bs_snapshot_copy_xattr 88
bs_snapshot_freeze_cpl 869
bs_snapshot_newblob_create_cpl 901
bs_snapshot_newblob_open_cpl 885
bs_snapshot_newblob_sync_cpl 869
bs_snapshot_origblob_open_cpl 942
bs_snapshot_origblob_sync_cpl 853
bs_snapshot_swap_cluster_maps 901
bs_snapshot_unfreeze_cpl 1363
bs_super_validate 12112
bs_unload_finish 2752
bs_unload_read_super_cpl 2752
bs_unload_write_super_cpl 2752
bs_unload_write_used_blobids_cpl 2752
bs_unload_write_used_clusters_cpl 2752
bs_unload_write_used_pages_cpl 2752
bs_unregister_md_thread 10446
bs_update_corrupted_blob 48
bs_write_super 3622
bs_write_used_blobids 3181
bs_write_used_clusters 3181
bs_write_used_md 3181
bs_xattr_clone 214
bs_xattr_snapshot 901
delete_blob_cleanup_finish 448
delete_snapshot_cleanup_clone 48
delete_snapshot_cleanup_snapshot 88
delete_snapshot_esnap_channels_destroyed_cb 36
delete_snapshot_freeze_io_cb 248
delete_snapshot_open_clone_cb 288
delete_snapshot_sync_clone_cpl 232
delete_snapshot_sync_snapshot_cpl 216
delete_snapshot_sync_snapshot_xattr_cpl 248
delete_snapshot_unfreeze_cpl 200
delete_snapshot_update_extent_pages 244
delete_snapshot_update_extent_pages_cpl 232
register_flag_blob 2297
register_flag_blob_esnap 2297
rw_iov_done 4803488
rw_iov_split_next 2976
spdk_blob_close 21834
spdk_blob_get_clones 1434
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4272
spdk_blob_get_next_allocated_io_unit 66
spdk_blob_get_next_unallocated_io_unit 66
spdk_blob_get_num_allocated_clusters 2508
spdk_blob_get_num_clusters 198382
spdk_blob_get_num_io_units 134
spdk_blob_get_num_pages 135
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 4452
spdk_blob_io_read 982412
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 2368604
spdk_blob_io_unmap 113816
spdk_blob_io_write 234543
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2479235
spdk_blob_is_clone 2673
spdk_blob_is_degraded 894
spdk_blob_is_esnap_clone 6175331
spdk_blob_is_read_only 6296
spdk_blob_is_snapshot 2609
spdk_blob_is_thin_provisioned 1263428
spdk_blob_open_opts_init 19278
spdk_blob_opts_init 15925
spdk_blob_remove_xattr 145
spdk_blob_resize 25140
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 969
spdk_blob_set_xattr 18605
spdk_blob_sync_md 44996
spdk_blob_tree_RB_FIND 3360
spdk_blob_tree_RB_INSERT 18666
spdk_blob_tree_RB_INSERT_COLOR 18666
spdk_blob_tree_RB_MINMAX 10446
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 18666
spdk_blob_tree_RB_REMOVE_COLOR 4947
spdk_bs_alloc_io_channel 1597
spdk_bs_blob_decouple_parent 131
spdk_bs_blob_set_external_parent 102
spdk_bs_blob_set_parent 151
spdk_bs_blob_shallow_copy 65
spdk_bs_create_blob 653
spdk_bs_create_blob_ext 6641
spdk_bs_create_clone 232
spdk_bs_create_snapshot 942
spdk_bs_delete_blob 6733
spdk_bs_destroy 113
spdk_bs_dump 0
spdk_bs_free_cluster_count 2334
spdk_bs_free_io_channel 961
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1785
spdk_bs_get_io_unit_size 1062999
spdk_bs_get_page_size 283
spdk_bs_get_super 116
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 117
spdk_bs_init 2100
spdk_bs_iter_first 1321
spdk_bs_iter_next 3494
spdk_bs_load 8474
spdk_bs_open_blob 21869
spdk_bs_open_blob_ext 414
spdk_bs_opts_init 18928
spdk_bs_set_bstype 0
spdk_bs_set_super 176
spdk_bs_total_data_cluster_count 539
spdk_bs_unload 2800
spdk_free_cluster_unmap_complete 240
spdk_xattr_names_free 17
spdk_xattr_names_get_count 19
spdk_xattr_names_get_name 34
update_clone_on_snapshot_deletion 288
xattrs_free 54642

Generated by: LCOV version 1.14