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: 2024-11-15 14:56:24 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 1686
blob_alloc 27806
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 5767877
blob_can_copy 4956
blob_close_cpl 22219
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 14623
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 8543
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 8543
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 30634
blob_find_io_unit 126
blob_free 27806
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 30612
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 7867
blob_get_xattr_names 17
blob_get_xattr_value 16451
blob_id_cmp 26306
blob_insert_cluster 1059469
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 61176
blob_io_sync 30682
blob_is_esnap_clone 5817573
blob_load 19224
blob_load_backing_dev 19040
blob_load_cpl 19630
blob_load_cpl_extents_cpl 24494
blob_load_esnap 558
blob_load_final 19224
blob_load_snapshot_cpl 1970
blob_lookup 41819
blob_mark_clean 86359
blob_md_page_calc_crc 182148
blob_op_cluster_msg_cb 5154
blob_op_cluster_msg_cpl 5275
blob_open_opts_copy 384
blob_opts_copy 7763
blob_parse 19112
blob_parse_extent_page 12070
blob_parse_page 31572
blob_persist 88711
blob_persist_clear_clusters 67391
blob_persist_clear_clusters_cpl 67391
blob_persist_clear_extents 67391
blob_persist_clear_extents_cpl 67391
blob_persist_complete 67599
blob_persist_complete_cb 67599
blob_persist_extent_page_cpl 3494
blob_persist_generate_new_md 61001
blob_persist_start 67599
blob_persist_write_extent_pages 68816
blob_persist_write_page_chain 61001
blob_persist_write_page_root 61001
blob_persist_zero_pages 67567
blob_persist_zero_pages_cpl 67407
blob_remove_xattr 1680
blob_request_submit_op 1753830
blob_request_submit_op_single 1751041
blob_request_submit_op_split 730
blob_request_submit_op_split_next 9963
blob_request_submit_rw_iov 4018255
blob_resize 44413
blob_serialize 61001
blob_serialize_add_page 94587
blob_serialize_extent_page 36725
blob_serialize_extent_rle 7004
blob_serialize_extent_table 53229
blob_serialize_extent_table_entry 53304
blob_serialize_extents_rle 7772
blob_serialize_flags 61001
blob_serialize_xattr 98997
blob_serialize_xattrs 122002
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9416
blob_set_thin_provision 2984
blob_set_xattr 22862
blob_set_xattrs 17116
blob_sync_md 51410
blob_sync_md_cpl 51410
blob_trace 1537
blob_unfreeze_io 30564
blob_unref_back_bs_dev 4872
blob_update_clear_method 19064
blob_verify_md_op 1422912
blob_write_copy 1147
blob_write_copy_cpl 1721
blob_write_extent_page 3494
blob_write_extent_page_ready 3494
blob_xattrs_init 24655
bs_alloc 7575
bs_allocate_and_copy_cluster 13837
bs_allocate_cluster 1059470
bs_batch_clear_dev 6275
bs_blob_list_add 5317
bs_blob_list_free 7468
bs_blob_list_remove 7546
bs_channel_create 7585
bs_channel_destroy 7585
bs_claim_cluster 1059470
bs_claim_md_page 15313
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 8582
bs_create_blob_cpl 8516
bs_delete_blob_finish 6814
bs_delete_close_cpl 6566
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 6854
bs_delete_persist_cpl 6566
bs_destroy_trim_cpl 119
bs_dev_destroy 7468
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 7468
bs_get_snapshot_entry 19843
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 6814
bs_iter_close_cpl 3422
bs_iter_cpl 8281
bs_load_complete 1200
bs_load_ctx_fail 4205
bs_load_cur_extent_page_valid 13077
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 4551
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 5389
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 71093
bs_mark_dirty_write 672
bs_mark_dirty_write_cpl 672
bs_open_blob 22668
bs_open_blob_cpl 19224
bs_opts_copy 5658
bs_opts_verify 2095
bs_parse_super 1184
bs_recover 426
bs_register_md_thread 7468
bs_release_cluster 1004822
bs_release_md_page 11736
bs_resize_freeze_cpl 29313
bs_resize_unfreeze_cpl 29313
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 9129
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 7468
bs_update_corrupted_blob 48
bs_write_super 3628
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 1686
register_flag_blob_esnap 1686
rw_iov_done 3971203
rw_iov_split_next 2976
spdk_blob_close 22219
spdk_blob_get_clones 1440
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4256
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 266028
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 4296
spdk_blob_io_read 1330883
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 1798062
spdk_blob_io_unmap 134738
spdk_blob_io_write 288012
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2215873
spdk_blob_is_clone 2853
spdk_blob_is_degraded 892
spdk_blob_is_esnap_clone 5770058
spdk_blob_is_read_only 7656
spdk_blob_is_snapshot 2789
spdk_blob_is_thin_provisioned 496201
spdk_blob_open_opts_init 19642
spdk_blob_opts_init 16073
spdk_blob_remove_xattr 145
spdk_blob_resize 29369
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 982
spdk_blob_set_xattr 19034
spdk_blob_sync_md 49280
spdk_blob_tree_RB_FIND 3386
spdk_blob_tree_RB_INSERT 19025
spdk_blob_tree_RB_INSERT_COLOR 19025
spdk_blob_tree_RB_MINMAX 7468
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 19025
spdk_blob_tree_RB_REMOVE_COLOR 5341
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 755
spdk_bs_create_blob_ext 6654
spdk_bs_create_clone 229
spdk_bs_create_snapshot 955
spdk_bs_delete_blob 6854
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 1464909
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 3422
spdk_bs_load 5528
spdk_bs_open_blob 22250
spdk_bs_open_blob_ext 418
spdk_bs_opts_init 13058
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 55612

Generated by: LCOV version 1.15