LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4679 5736 81.6 %
Date: 2024-12-14 00:31:44 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2883 24836 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2329
blob_alloc 48188
blob_allocate_and_copy_cluster_cpl 39159
blob_back_bs_destroy 1682
blob_back_bs_destroy_esnap_done 1682
blob_calculate_lba_and_lba_count 23285107
blob_can_copy 39080
blob_close_cpl 39630
blob_close_esnap_done 638
blob_copy 574
blob_deserialize_xattr 39148
blob_esnap_channel_compare 83583
blob_esnap_channel_tree_RB_FIND 84566
blob_esnap_channel_tree_RB_INSERT 241
blob_esnap_channel_tree_RB_INSERT_COLOR 241
blob_esnap_channel_tree_RB_MINMAX 11514
blob_esnap_channel_tree_RB_NEXT 160
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 241
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 11514
blob_esnap_destroy_bs_dev_channels 2577
blob_esnap_destroy_channels_done 723
blob_esnap_destroy_one_channel 763
blob_esnap_get_io_channel 83703
blob_execute_queued_io 113657
blob_find_io_unit 150
blob_free 48188
blob_free_cluster_cpl 300
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 300
blob_free_cluster_msg_cb 156
blob_free_cluster_on_md_thread 300
blob_free_cluster_update_ep_cb 156
blob_freeze_io 113595
blob_frozen_set_back_bs_dev 149
blob_get_snapshot_and_clone_entries 10219
blob_get_xattr_names 21
blob_get_xattr_value 41403
blob_id_cmp 97663
blob_insert_cluster 2679022
blob_insert_cluster_clear 35
blob_insert_cluster_clear_cpl 35
blob_insert_cluster_cpl 39159
blob_insert_cluster_msg 39179
blob_insert_cluster_on_md_thread 39179
blob_insert_cluster_revert 35
blob_insert_new_ep_cb 1485
blob_io_cpl 227130
blob_io_sync 113717
blob_is_esnap_clone 23296263
blob_load 35899
blob_load_backing_dev 35663
blob_load_cpl 36396
blob_load_cpl_extents_cpl 61081
blob_load_esnap 676
blob_load_final 35899
blob_load_snapshot_cpl 2457
blob_lookup 76001
blob_mark_clean 211077
blob_md_page_calc_crc 477741
blob_op_cluster_msg_cb 39288
blob_op_cluster_msg_cpl 39479
blob_open_opts_copy 646
blob_opts_copy 9882
blob_parse 35759
blob_parse_extent_page 32014
blob_parse_page 68250
blob_persist 212654
blob_persist_clear_clusters 175506
blob_persist_clear_clusters_cpl 175506
blob_persist_clear_extents 175506
blob_persist_clear_extents_cpl 175506
blob_persist_complete 175766
blob_persist_complete_cb 175766
blob_persist_extent_page_cpl 37676
blob_persist_generate_new_md 167140
blob_persist_start 175766
blob_persist_write_extent_pages 239971
blob_persist_write_page_chain 167140
blob_persist_write_page_root 167140
blob_persist_zero_pages 175726
blob_persist_zero_pages_cpl 175526
blob_remove_xattr 2110
blob_request_submit_op 5096630
blob_request_submit_op_single 5091110
blob_request_submit_op_split 2919
blob_request_submit_op_split_next 69397
blob_request_submit_rw_iov 18197878
blob_resize 132789
blob_serialize 167140
blob_serialize_add_page 288161
blob_serialize_extent_page 157654
blob_serialize_extent_rle 7004
blob_serialize_extent_table 159368
blob_serialize_extent_table_entry 160083
blob_serialize_extents_rle 7772
blob_serialize_flags 167140
blob_serialize_xattr 303185
blob_serialize_xattrs 334280
blob_set_back_bs_dev 149
blob_set_back_bs_dev_done 149
blob_set_back_bs_dev_frozen 149
blob_set_clear_method 13333
blob_set_thin_provision 3723
blob_set_xattr 45621
blob_set_xattrs 24518
blob_sync_md 152231
blob_sync_md_cpl 152231
blob_trace 2137
blob_unfreeze_io 113535
blob_unref_back_bs_dev 6046
blob_update_clear_method 35699
blob_verify_md_op 3679824
blob_write_copy 1633
blob_write_copy_cpl 2207
blob_write_extent_page 37676
blob_write_extent_page_ready 37676
blob_xattrs_init 34120
bs_alloc 10167
bs_allocate_and_copy_cluster 159149
bs_allocate_cluster 2679023
bs_batch_clear_dev 42175
bs_blob_list_add 11430
bs_blob_list_free 10066
bs_blob_list_remove 9818
bs_channel_create 10362
bs_channel_destroy 10362
bs_claim_cluster 2679023
bs_claim_md_page 26765
bs_clone_newblob_create_cpl 265
bs_clone_newblob_open_cpl 265
bs_clone_origblob_open_cpl 287
bs_clone_snapshot_cleanup_finish 1795
bs_clone_snapshot_newblob_cleanup 20
bs_clone_snapshot_origblob_cleanup 1720
bs_cluster_needs_allocation 6104
bs_create_blob 12289
bs_create_blob_cpl 12207
bs_delete_blob_finish 8898
bs_delete_close_cpl 8586
bs_delete_corrupted_blob 120
bs_delete_corrupted_blob_cpl 120
bs_delete_corrupted_close_cb 120
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 8950
bs_delete_persist_cpl 8586
bs_destroy_trim_cpl 186
bs_dev_destroy 10066
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 180
bs_free 10066
bs_get_snapshot_entry 24932
bs_grow_live_done 162
bs_grow_live_load_super_cpl 162
bs_grow_live_super_write_cpl 42
bs_grow_load_super_cpl 20
bs_inflate_blob 311
bs_inflate_blob_done 290
bs_inflate_blob_open_cpl 311
bs_inflate_blob_set_parent_cpl 61
bs_inflate_blob_touch_next 2593
bs_init_per_cluster_fields 11607
bs_init_persist_super_cpl 2583
bs_init_trim_cpl 2583
bs_is_blob_deletable 8898
bs_iter_close_cpl 9055
bs_iter_cpl 19909
bs_load_complete 1501
bs_load_ctx_fail 5962
bs_load_cur_extent_page_valid 33351
bs_load_cur_md_page_valid 36445
bs_load_grow_continue 20
bs_load_grow_super_write_cpl 20
bs_load_grow_used_clusters_read_cpl 20
bs_load_grow_used_clusters_write_cpl 20
bs_load_iter 10471
bs_load_read_used_pages 997
bs_load_replay_cur_md_page 36445
bs_load_replay_extent_page_cpl 320
bs_load_replay_extent_pages 320
bs_load_replay_md 544
bs_load_replay_md_chain_cpl 36245
bs_load_replay_md_cpl 36445
bs_load_replay_md_parse_page 1317
bs_load_super_cpl 7443
bs_load_try_to_grow 20
bs_load_used_blobids_cpl 957
bs_load_used_clusters_cpl 957
bs_load_used_pages_cpl 977
bs_load_write_used_blobids_cpl 544
bs_load_write_used_clusters_cpl 544
bs_load_write_used_md 544
bs_load_write_used_pages_cpl 544
bs_mark_dirty 213442
bs_mark_dirty_write 837
bs_mark_dirty_write_cpl 837
bs_open_blob 40199
bs_open_blob_cpl 35899
bs_opts_copy 7782
bs_opts_verify 2643
bs_parse_super 1521
bs_recover 544
bs_register_md_thread 10066
bs_release_cluster 2522528
bs_release_md_page 19828
bs_resize_freeze_cpl 111974
bs_resize_unfreeze_cpl 111974
bs_set_external_parent_blob_open_cpl 86
bs_set_external_parent_cleanup_finish 86
bs_set_external_parent_close_blob 43
bs_set_external_parent_refs 43
bs_set_external_parent_unfrozen 43
bs_set_parent_blob_open_cpl 124
bs_set_parent_cleanup_finish 124
bs_set_parent_close_blob 63
bs_set_parent_close_snapshot 103
bs_set_parent_refs 63
bs_set_parent_set_back_bs_dev_done 63
bs_set_parent_snapshot_open_cpl 104
bs_set_super_read_cpl 252
bs_set_super_write_cpl 252
bs_shallow_copy_bdev_write_cpl 42
bs_shallow_copy_blob_open_cpl 81
bs_shallow_copy_blob_read_cpl 42
bs_shallow_copy_cleanup_finish 81
bs_shallow_copy_cluster_find_next 63
bs_snapshot_copy_xattr 108
bs_snapshot_freeze_cpl 1104
bs_snapshot_newblob_create_cpl 1144
bs_snapshot_newblob_open_cpl 1124
bs_snapshot_newblob_sync_cpl 1104
bs_snapshot_origblob_open_cpl 1197
bs_snapshot_origblob_sync_cpl 1084
bs_snapshot_swap_cluster_maps 1144
bs_snapshot_unfreeze_cpl 1720
bs_super_validate 12176
bs_unload_finish 3482
bs_unload_read_super_cpl 3482
bs_unload_write_super_cpl 3442
bs_unload_write_used_blobids_cpl 3442
bs_unload_write_used_clusters_cpl 3442
bs_unload_write_used_pages_cpl 3482
bs_unregister_md_thread 10066
bs_update_corrupted_blob 60
bs_write_super 4553
bs_write_used_blobids 3986
bs_write_used_clusters 3986
bs_write_used_md 4026
bs_xattr_clone 265
bs_xattr_snapshot 1144
delete_blob_cleanup_finish 560
delete_snapshot_cleanup_clone 60
delete_snapshot_cleanup_snapshot 112
delete_snapshot_esnap_channels_destroyed_cb 44
delete_snapshot_freeze_io_cb 308
delete_snapshot_open_clone_cb 360
delete_snapshot_sync_clone_cpl 288
delete_snapshot_sync_snapshot_cpl 268
delete_snapshot_sync_snapshot_xattr_cpl 308
delete_snapshot_unfreeze_cpl 248
delete_snapshot_update_extent_pages 304
delete_snapshot_update_extent_pages_cpl 288
register_flag_blob 2329
register_flag_blob_esnap 2329
rw_iov_done 17966628
rw_iov_split_next 3720
spdk_blob_close 39630
spdk_blob_get_clones 1771
spdk_blob_get_esnap_bs_dev 172
spdk_blob_get_esnap_id 149
spdk_blob_get_id 9255
spdk_blob_get_next_allocated_io_unit 75
spdk_blob_get_next_unallocated_io_unit 75
spdk_blob_get_num_allocated_clusters 2979
spdk_blob_get_num_clusters 816307
spdk_blob_get_num_io_units 153
spdk_blob_get_parent_snapshot 1352
spdk_blob_get_xattr_names 21
spdk_blob_get_xattr_value 16702
spdk_blob_io_read 4085172
spdk_blob_io_readv 6620
spdk_blob_io_readv_ext 8413022
spdk_blob_io_unmap 217709
spdk_blob_io_write 791277
spdk_blob_io_write_zeroes 2472
spdk_blob_io_writev 700
spdk_blob_io_writev_ext 9777536
spdk_blob_is_clone 2967
spdk_blob_is_degraded 1253
spdk_blob_is_esnap_clone 23180321
spdk_blob_is_read_only 16103
spdk_blob_is_snapshot 2887
spdk_blob_is_thin_provisioned 2638931
spdk_blob_open_opts_init 36585
spdk_blob_opts_init 21831
spdk_blob_remove_xattr 181
spdk_blob_resize 112042
spdk_blob_set_esnap_bs_dev 43
spdk_blob_set_read_only 1228
spdk_blob_set_xattr 40505
spdk_blob_sync_md 149022
spdk_blob_tree_RB_FIND 4221
spdk_blob_tree_RB_INSERT 35649
spdk_blob_tree_RB_INSERT_COLOR 35649
spdk_blob_tree_RB_MINMAX 10066
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 35649
spdk_blob_tree_RB_REMOVE_COLOR 13702
spdk_bs_alloc_io_channel 2438
spdk_bs_blob_decouple_parent 163
spdk_bs_blob_set_external_parent 126
spdk_bs_blob_set_parent 187
spdk_bs_blob_shallow_copy 81
spdk_bs_create_blob 2327
spdk_bs_create_blob_ext 8493
spdk_bs_create_clone 287
spdk_bs_create_snapshot 1197
spdk_bs_delete_blob 8950
spdk_bs_destroy 186
spdk_bs_dump 0
spdk_bs_free_cluster_count 3025
spdk_bs_free_io_channel 1152
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 3122
spdk_bs_get_io_unit_size 4663144
spdk_bs_get_page_size 467
spdk_bs_get_super 139
spdk_bs_grow 20
spdk_bs_grow_live 162
spdk_bs_inflate_blob 148
spdk_bs_init 2663
spdk_bs_iter_first 1639
spdk_bs_iter_next 9055
spdk_bs_load 7604
spdk_bs_open_blob 39513
spdk_bs_open_blob_ext 686
spdk_bs_opts_init 17710
spdk_bs_set_bstype 0
spdk_bs_set_super 252
spdk_bs_total_data_cluster_count 998
spdk_bs_unload 3538
spdk_free_cluster_unmap_complete 300
spdk_xattr_names_free 21
spdk_xattr_names_get_count 23
spdk_xattr_names_get_name 42
update_clone_on_snapshot_deletion 360
xattrs_free 96376

Generated by: LCOV version 1.15