LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4649 5702 81.5 %
Date: 2024-11-18 13:17:53 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2837 24428 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 1684
blob_alloc 29315
blob_allocate_and_copy_cluster_cpl 5019
blob_back_bs_destroy 1342
blob_back_bs_destroy_esnap_done 1342
blob_calculate_lba_and_lba_count 6032303
blob_can_copy 4956
blob_close_cpl 23487
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 16678
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 8541
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 8541
blob_esnap_destroy_bs_dev_channels 2077
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 29142
blob_find_io_unit 126
blob_free 29315
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 29120
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8068
blob_get_xattr_names 17
blob_get_xattr_value 16962
blob_id_cmp 34983
blob_insert_cluster 588505
blob_insert_cluster_clear 17
blob_insert_cluster_clear_cpl 17
blob_insert_cluster_cpl 5019
blob_insert_cluster_msg 5035
blob_insert_cluster_on_md_thread 5035
blob_insert_cluster_revert 17
blob_insert_new_ep_cb 402
blob_io_cpl 58192
blob_io_sync 29190
blob_is_esnap_clone 6082577
blob_load 20492
blob_load_backing_dev 20308
blob_load_cpl 20894
blob_load_cpl_extents_cpl 24836
blob_load_esnap 558
blob_load_final 20492
blob_load_snapshot_cpl 1971
blob_lookup 44355
blob_mark_clean 139895
blob_md_page_calc_crc 231162
blob_op_cluster_msg_cb 5154
blob_op_cluster_msg_cpl 5275
blob_open_opts_copy 384
blob_opts_copy 7763
blob_parse 20380
blob_parse_extent_page 11144
blob_parse_page 31910
blob_persist 142006
blob_persist_clear_clusters 119659
blob_persist_clear_clusters_cpl 119659
blob_persist_clear_extents 119659
blob_persist_clear_extents_cpl 119659
blob_persist_complete 119867
blob_persist_complete_cb 119867
blob_persist_extent_page_cpl 3494
blob_persist_generate_new_md 113068
blob_persist_start 119867
blob_persist_write_extent_pages 64863
blob_persist_write_page_chain 113068
blob_persist_write_page_root 113068
blob_persist_zero_pages 119835
blob_persist_zero_pages_cpl 119675
blob_remove_xattr 1680
blob_request_submit_op 2020697
blob_request_submit_op_single 2017814
blob_request_submit_op_split 824
blob_request_submit_op_split_next 10245
blob_request_submit_rw_iov 4015907
blob_resize 43363
blob_serialize 113068
blob_serialize_add_page 144191
blob_serialize_extent_page 34264
blob_serialize_extent_rle 7004
blob_serialize_extent_table 105296
blob_serialize_extent_table_entry 105369
blob_serialize_extents_rle 7772
blob_serialize_flags 113068
blob_serialize_xattr 202649
blob_serialize_xattrs 226136
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9657
blob_set_thin_provision 2984
blob_set_xattr 76879
blob_set_xattrs 17598
blob_sync_md 102995
blob_sync_md_cpl 102995
blob_trace 1535
blob_unfreeze_io 29072
blob_unref_back_bs_dev 4873
blob_update_clear_method 20332
blob_verify_md_op 1108555
blob_write_copy 1147
blob_write_copy_cpl 1721
blob_write_extent_page 3494
blob_write_extent_page_ready 3494
blob_xattrs_init 25137
bs_alloc 7573
bs_allocate_and_copy_cluster 15888
bs_allocate_cluster 588506
bs_batch_clear_dev 6547
bs_blob_list_add 5443
bs_blob_list_free 7466
bs_blob_list_remove 7747
bs_channel_create 7583
bs_channel_destroy 7583
bs_claim_cluster 588506
bs_claim_md_page 14824
bs_clone_newblob_create_cpl 211
bs_clone_newblob_open_cpl 211
bs_clone_origblob_open_cpl 229
bs_clone_snapshot_cleanup_finish 1429
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1370
bs_cluster_needs_allocation 4844
bs_create_blob 8823
bs_create_blob_cpl 8757
bs_delete_blob_finish 7015
bs_delete_close_cpl 6767
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 7055
bs_delete_persist_cpl 6767
bs_destroy_trim_cpl 119
bs_dev_destroy 7466
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 7466
bs_get_snapshot_entry 20245
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 245
bs_inflate_blob_done 228
bs_inflate_blob_open_cpl 245
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2049
bs_init_persist_super_cpl 2046
bs_init_trim_cpl 2046
bs_is_blob_deletable 7015
bs_iter_close_cpl 3548
bs_iter_cpl 8533
bs_load_complete 1200
bs_load_ctx_fail 4203
bs_load_cur_extent_page_valid 12151
bs_load_cur_md_page_valid 28443
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 4677
bs_load_read_used_pages 774
bs_load_replay_cur_md_page 28443
bs_load_replay_extent_page_cpl 210
bs_load_replay_extent_pages 210
bs_load_replay_md 426
bs_load_replay_md_chain_cpl 28283
bs_load_replay_md_cpl 28443
bs_load_replay_md_parse_page 991
bs_load_super_cpl 5387
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 774
bs_load_used_clusters_cpl 774
bs_load_used_pages_cpl 774
bs_load_write_used_blobids_cpl 426
bs_load_write_used_clusters_cpl 426
bs_load_write_used_md 426
bs_load_write_used_pages_cpl 426
bs_mark_dirty 123361
bs_mark_dirty_write 671
bs_mark_dirty_write_cpl 671
bs_open_blob 23936
bs_open_blob_cpl 20492
bs_opts_copy 5656
bs_opts_verify 2095
bs_parse_super 1184
bs_recover 426
bs_register_md_thread 7466
bs_release_cluster 535343
bs_release_md_page 11171
bs_resize_freeze_cpl 27821
bs_resize_unfreeze_cpl 27821
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 187
bs_set_super_write_cpl 187
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 882
bs_snapshot_newblob_create_cpl 914
bs_snapshot_newblob_open_cpl 898
bs_snapshot_newblob_sync_cpl 882
bs_snapshot_origblob_open_cpl 955
bs_snapshot_origblob_sync_cpl 866
bs_snapshot_swap_cluster_maps 914
bs_snapshot_unfreeze_cpl 1370
bs_super_validate 9126
bs_unload_finish 2751
bs_unload_read_super_cpl 2751
bs_unload_write_super_cpl 2751
bs_unload_write_used_blobids_cpl 2751
bs_unload_write_used_clusters_cpl 2751
bs_unload_write_used_pages_cpl 2751
bs_unregister_md_thread 7466
bs_update_corrupted_blob 48
bs_write_super 3627
bs_write_used_blobids 3177
bs_write_used_clusters 3177
bs_write_used_md 3177
bs_xattr_clone 211
bs_xattr_snapshot 914
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 1684
register_flag_blob_esnap 1684
rw_iov_done 3970436
rw_iov_split_next 2976
spdk_blob_close 23487
spdk_blob_get_clones 1440
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4342
spdk_blob_get_next_allocated_io_unit 63
spdk_blob_get_next_unallocated_io_unit 63
spdk_blob_get_num_allocated_clusters 2616
spdk_blob_get_num_clusters 347188
spdk_blob_get_num_io_units 128
spdk_blob_get_num_pages 129
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 4554
spdk_blob_io_read 1479967
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 1814668
spdk_blob_io_unmap 144714
spdk_blob_io_write 395819
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2196919
spdk_blob_is_clone 2853
spdk_blob_is_degraded 892
spdk_blob_is_esnap_clone 6032527
spdk_blob_is_read_only 7773
spdk_blob_is_snapshot 2789
spdk_blob_is_thin_provisioned 504146
spdk_blob_open_opts_init 20910
spdk_blob_opts_init 16314
spdk_blob_remove_xattr 145
spdk_blob_resize 27877
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 982
spdk_blob_set_xattr 73051
spdk_blob_sync_md 100865
spdk_blob_tree_RB_FIND 3387
spdk_blob_tree_RB_INSERT 20292
spdk_blob_tree_RB_INSERT_COLOR 20292
spdk_blob_tree_RB_MINMAX 7466
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 20292
spdk_blob_tree_RB_REMOVE_COLOR 6482
spdk_bs_alloc_io_channel 1620
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 996
spdk_bs_create_blob_ext 6654
spdk_bs_create_clone 229
spdk_bs_create_snapshot 955
spdk_bs_delete_blob 7055
spdk_bs_destroy 119
spdk_bs_dump 0
spdk_bs_free_cluster_count 2402
spdk_bs_free_io_channel 958
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1796
spdk_bs_get_io_unit_size 1721616
spdk_bs_get_page_size 283
spdk_bs_get_super 110
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 114
spdk_bs_init 2111
spdk_bs_iter_first 1309
spdk_bs_iter_next 3548
spdk_bs_load 5526
spdk_bs_open_blob 23518
spdk_bs_open_blob_ext 418
spdk_bs_opts_init 13054
spdk_bs_set_bstype 0
spdk_bs_set_super 187
spdk_bs_total_data_cluster_count 527
spdk_bs_unload 2799
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 58630

Generated by: LCOV version 1.15