LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4129 5110 80.8 %
Date: 2024-07-12 12:12:18 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1890 3136 60.3 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 47217
blob_allocate_and_copy_cluster_cpl 26919
blob_back_bs_destroy 1333
blob_back_bs_destroy_esnap_done 1333
blob_calculate_lba_and_lba_count 19880652
blob_can_copy 26856
blob_close_cpl 39105
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 43863
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 11455
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 11455
blob_esnap_destroy_bs_dev_channels 2068
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 119091
blob_find_io_unit 132
blob_free 47217
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 119045
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8985
blob_get_xattr_names 17
blob_get_xattr_value 40460
blob_id_cmp 129261
blob_insert_cluster 2695361
blob_insert_cluster_clear 29
blob_insert_cluster_clear_cpl 29
blob_insert_cluster_cpl 26919
blob_insert_cluster_msg 26935
blob_insert_cluster_on_md_thread 26935
blob_insert_cluster_revert 29
blob_insert_new_ep_cb 854
blob_io_cpl 238042
blob_io_sync 119139
blob_is_esnap_clone 19903222
blob_load 36135
blob_load_backing_dev 35951
blob_load_cpl 36543
blob_load_cpl_extents_cpl 61843
blob_load_esnap 556
blob_load_final 36135
blob_load_snapshot_cpl 1957
blob_lookup 75616
blob_mark_clean 437456
blob_md_page_calc_crc 686982
blob_op_cluster_msg_cb 27042
blob_op_cluster_msg_cpl 27175
blob_open_opts_copy 594
blob_opts_copy 7954
blob_parse 36023
blob_parse_extent_page 32492
blob_parse_page 68907
blob_persist 437500
blob_persist_clear_clusters 401577
blob_persist_clear_clusters_cpl 401577
blob_persist_clear_extents 401577
blob_persist_clear_extents_cpl 401577
blob_persist_complete 401785
blob_persist_complete_cb 401785
blob_persist_extent_page_cpl 25398
blob_persist_generate_new_md 394060
blob_persist_start 401785
blob_persist_write_extent_pages 248806
blob_persist_write_page_chain 394060
blob_persist_write_page_root 394060
blob_persist_zero_pages 401753
blob_persist_zero_pages_cpl 401593
blob_remove_xattr 1675
blob_request_submit_op 5110603
blob_request_submit_op_single 5105752
blob_request_submit_op_split 2772
blob_request_submit_op_split_next 71137
blob_request_submit_rw_iov 14777997
blob_resize 136486
blob_serialize 394060
blob_serialize_add_page 519000
blob_serialize_extent_page 149982
blob_serialize_extent_rle 6948
blob_serialize_extent_table 386344
blob_serialize_extent_table_entry 386420
blob_serialize_extents_rle 7716
blob_serialize_flags 394060
blob_serialize_xattr 760665
blob_serialize_xattrs 788120
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 11903
blob_set_thin_provision 2946
blob_set_xattr 270855
blob_set_xattrs 22116
blob_sync_md 379686
blob_sync_md_cpl 379686
blob_unfreeze_io 118997
blob_update_clear_method 35975
blob_verify_md_op 4391183
blob_write_copy 1189
blob_write_copy_cpl 1755
blob_write_extent_page 25398
blob_write_extent_page_ready 25398
blob_xattrs_init 29846
bs_alloc 10291
bs_allocate_and_copy_cluster 121182
bs_allocate_cluster 2695362
bs_batch_clear_dev 31799
bs_blob_list_add 10814
bs_blob_list_free 10225
bs_blob_list_remove 8664
bs_channel_create 10493
bs_channel_destroy 10493
bs_claim_cluster 2695362
bs_claim_md_page 23458
bs_clone_newblob_create_cpl 214
bs_clone_newblob_open_cpl 214
bs_clone_origblob_open_cpl 232
bs_clone_snapshot_cleanup_finish 1423
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1364
bs_cluster_needs_allocation 4884
bs_create_blob 11082
bs_create_blob_cpl 11016
bs_delete_blob_finish 7941
bs_delete_close_cpl 7693
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 7981
bs_delete_persist_cpl 7693
bs_destroy_trim_cpl 133
bs_dev_destroy 10225
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 10225
bs_get_snapshot_entry 21927
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 249
bs_inflate_blob_done 232
bs_inflate_blob_open_cpl 249
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2073
bs_init_persist_super_cpl 2072
bs_init_trim_cpl 2072
bs_is_blob_deletable 7941
bs_iter_close_cpl 8960
bs_iter_cpl 19381
bs_load_complete 1212
bs_load_ctx_fail 6924
bs_load_cur_extent_page_valid 33511
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 10083
bs_load_read_used_pages 782
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 8120
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 782
bs_load_used_clusters_cpl 782
bs_load_used_pages_cpl 782
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 427183
bs_mark_dirty_write 679
bs_mark_dirty_write_cpl 679
bs_open_blob 39554
bs_open_blob_cpl 36135
bs_opts_copy 8374
bs_opts_verify 2121
bs_parse_super 1196
bs_recover 430
bs_register_md_thread 10225
bs_release_cluster 2543491
bs_release_md_page 17143
bs_resize_freeze_cpl 117759
bs_resize_unfreeze_cpl 117759
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 213
bs_set_super_write_cpl 213
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 1364
bs_super_validate 11917
bs_unload_finish 2775
bs_unload_read_super_cpl 2775
bs_unload_write_super_cpl 2775
bs_unload_write_used_blobids_cpl 2775
bs_unload_write_used_clusters_cpl 2775
bs_unload_write_used_pages_cpl 2775
bs_unregister_md_thread 10225
bs_update_corrupted_blob 48
bs_write_super 3685
bs_write_used_blobids 3205
bs_write_used_clusters 3205
bs_write_used_md 3205
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 2343
register_flag_blob_esnap 2343
rw_iov_done 14588941
rw_iov_split_next 2976
spdk_blob_close 39105
spdk_blob_get_clones 1468
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 8820
spdk_blob_get_next_allocated_io_unit 66
spdk_blob_get_next_unallocated_io_unit 66
spdk_blob_get_num_allocated_clusters 2505
spdk_blob_get_num_clusters 1493352
spdk_blob_get_num_io_units 134
spdk_blob_get_num_pages 135
spdk_blob_get_parent_snapshot 1086
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 17313
spdk_blob_io_read 3714447
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 6659772
spdk_blob_io_unmap 205922
spdk_blob_io_write 1186449
spdk_blob_io_write_zeroes 3785
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 8113905
spdk_blob_is_clone 2667
spdk_blob_is_degraded 1129
spdk_blob_is_esnap_clone 19800017
spdk_blob_is_read_only 15525
spdk_blob_is_snapshot 2603
spdk_blob_is_thin_provisioned 2363910
spdk_blob_open_opts_init 36766
spdk_blob_opts_init 18764
spdk_blob_remove_xattr 145
spdk_blob_resize 117815
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 969
spdk_blob_set_xattr 266636
spdk_blob_sync_md 377120
spdk_blob_tree_RB_FIND 3358
spdk_blob_tree_RB_INSERT 35939
spdk_blob_tree_RB_INSERT_COLOR 35939
spdk_blob_tree_RB_MINMAX 10225
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 35939
spdk_blob_tree_RB_REMOVE_COLOR 16605
spdk_bs_alloc_io_channel 2134
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 3064
spdk_bs_create_blob_ext 6855
spdk_bs_create_clone 232
spdk_bs_create_snapshot 942
spdk_bs_delete_blob 7981
spdk_bs_destroy 133
spdk_bs_dump 0
spdk_bs_free_cluster_count 2377
spdk_bs_free_io_channel 962
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 2478
spdk_bs_get_io_unit_size 4746500
spdk_bs_get_page_size 283
spdk_bs_get_super 122
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 118
spdk_bs_init 2137
spdk_bs_iter_first 1333
spdk_bs_iter_next 8960
spdk_bs_load 8218
spdk_bs_open_blob 38923
spdk_bs_open_blob_ext 631
spdk_bs_opts_init 18490
spdk_bs_set_bstype 0
spdk_bs_set_super 213
spdk_bs_total_data_cluster_count 582
spdk_bs_unload 2823
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 94434

Generated by: LCOV version 1.14