LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4128 5110 80.8 %
Date: 2024-07-12 23:00:29 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1937 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 29634
blob_allocate_and_copy_cluster_cpl 5028
blob_back_bs_destroy 1332
blob_back_bs_destroy_esnap_done 1332
blob_calculate_lba_and_lba_count 6751079
blob_can_copy 4965
blob_close_cpl 23719
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 17077
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 11610
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 11610
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 30675
blob_find_io_unit 132
blob_free 29634
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 30635
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8091
blob_get_xattr_names 17
blob_get_xattr_value 17208
blob_id_cmp 37259
blob_insert_cluster 380743
blob_insert_cluster_clear 24
blob_insert_cluster_clear_cpl 24
blob_insert_cluster_cpl 5028
blob_insert_cluster_msg 5044
blob_insert_cluster_on_md_thread 5044
blob_insert_cluster_revert 24
blob_insert_new_ep_cb 391
blob_io_cpl 61222
blob_io_sync 30723
blob_is_esnap_clone 6801036
blob_load 20750
blob_load_backing_dev 20566
blob_load_cpl 21150
blob_load_cpl_extents_cpl 24437
blob_load_esnap 557
blob_load_final 20750
blob_load_snapshot_cpl 1964
blob_lookup 44845
blob_mark_clean 188819
blob_md_page_calc_crc 280289
blob_op_cluster_msg_cb 5156
blob_op_cluster_msg_cpl 5284
blob_open_opts_copy 381
blob_opts_copy 7744
blob_parse 20638
blob_parse_extent_page 10471
blob_parse_page 31493
blob_persist 190817
blob_persist_clear_clusters 168325
blob_persist_clear_clusters_cpl 168325
blob_persist_clear_extents 168325
blob_persist_clear_extents_cpl 168325
blob_persist_complete 168533
blob_persist_complete_cb 168533
blob_persist_extent_page_cpl 3512
blob_persist_generate_new_md 161701
blob_persist_start 168533
blob_persist_write_extent_pages 67478
blob_persist_write_page_chain 161701
blob_persist_write_page_root 161701
blob_persist_zero_pages 168501
blob_persist_zero_pages_cpl 168341
blob_remove_xattr 1673
blob_request_submit_op 1625886
blob_request_submit_op_single 1623044
blob_request_submit_op_split 768
blob_request_submit_op_split_next 10077
blob_request_submit_rw_iov 5130692
blob_resize 44985
blob_serialize 161701
blob_serialize_add_page 193929
blob_serialize_extent_page 35388
blob_serialize_extent_rle 6948
blob_serialize_extent_table 153985
blob_serialize_extent_table_entry 154057
blob_serialize_extents_rle 7716
blob_serialize_flags 161701
blob_serialize_xattr 299920
blob_serialize_xattrs 323402
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9705
blob_set_thin_provision 2952
blob_set_xattr 124210
blob_set_xattrs 17720
blob_sync_md 151480
blob_sync_md_cpl 151480
blob_unfreeze_io 30587
blob_update_clear_method 20590
blob_verify_md_op 1052275
blob_write_copy 1176
blob_write_copy_cpl 1742
blob_write_extent_page 3512
blob_write_extent_page_ready 3512
blob_xattrs_init 25240
bs_alloc 10589
bs_allocate_and_copy_cluster 16120
bs_allocate_cluster 380744
bs_batch_clear_dev 6773
bs_blob_list_add 5498
bs_blob_list_free 10525
bs_blob_list_remove 7770
bs_channel_create 10649
bs_channel_destroy 10649
bs_claim_cluster 380744
bs_claim_md_page 14539
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 8884
bs_create_blob_cpl 8818
bs_delete_blob_finish 7048
bs_delete_close_cpl 6800
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 7088
bs_delete_persist_cpl 6800
bs_destroy_trim_cpl 113
bs_dev_destroy 10525
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 10525
bs_get_snapshot_entry 20115
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 2039
bs_init_trim_cpl 2039
bs_is_blob_deletable 7048
bs_iter_close_cpl 3635
bs_iter_cpl 8719
bs_load_complete 1206
bs_load_ctx_fail 7263
bs_load_cur_extent_page_valid 11487
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 4761
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 8453
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 172045
bs_mark_dirty_write 676
bs_mark_dirty_write_cpl 676
bs_open_blob 24168
bs_open_blob_cpl 20750
bs_opts_copy 8672
bs_opts_verify 2088
bs_parse_super 1190
bs_recover 429
bs_register_md_thread 10525
bs_release_cluster 323036
bs_release_md_page 10823
bs_resize_freeze_cpl 29349
bs_resize_unfreeze_cpl 29349
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 180
bs_set_super_write_cpl 180
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 12195
bs_unload_finish 2756
bs_unload_read_super_cpl 2756
bs_unload_write_super_cpl 2756
bs_unload_write_used_blobids_cpl 2756
bs_unload_write_used_clusters_cpl 2756
bs_unload_write_used_pages_cpl 2756
bs_unregister_md_thread 10525
bs_update_corrupted_blob 48
bs_write_super 3630
bs_write_used_blobids 3185
bs_write_used_clusters 3185
bs_write_used_md 3185
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 2344
register_flag_blob_esnap 2344
rw_iov_done 5085666
rw_iov_split_next 2976
spdk_blob_close 23719
spdk_blob_get_clones 1434
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4359
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 511040
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 4683
spdk_blob_io_read 1022885
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 2418265
spdk_blob_io_unmap 150484
spdk_blob_io_write 452320
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2708107
spdk_blob_is_clone 2673
spdk_blob_is_degraded 898
spdk_blob_is_esnap_clone 6750496
spdk_blob_is_read_only 6328
spdk_blob_is_snapshot 2609
spdk_blob_is_thin_provisioned 1325171
spdk_blob_open_opts_init 21168
spdk_blob_opts_init 16356
spdk_blob_remove_xattr 145
spdk_blob_resize 29405
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 969
spdk_blob_set_xattr 120411
spdk_blob_sync_md 149377
spdk_blob_tree_RB_FIND 3360
spdk_blob_tree_RB_INSERT 20551
spdk_blob_tree_RB_INSERT_COLOR 20551
spdk_blob_tree_RB_MINMAX 10525
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 20551
spdk_blob_tree_RB_REMOVE_COLOR 6683
spdk_bs_alloc_io_channel 1605
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 1076
spdk_bs_create_blob_ext 6645
spdk_bs_create_clone 232
spdk_bs_create_snapshot 942
spdk_bs_delete_blob 7088
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 1797
spdk_bs_get_io_unit_size 1321041
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 2104
spdk_bs_iter_first 1321
spdk_bs_iter_next 3635
spdk_bs_load 8549
spdk_bs_open_blob 23750
spdk_bs_open_blob_ext 418
spdk_bs_opts_init 19086
spdk_bs_set_bstype 0
spdk_bs_set_super 180
spdk_bs_total_data_cluster_count 539
spdk_bs_unload 2804
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 59268

Generated by: LCOV version 1.14