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: 2024-07-11 18:14:01 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 48328
blob_allocate_and_copy_cluster_cpl 38198
blob_back_bs_destroy 1334
blob_back_bs_destroy_esnap_done 1334
blob_calculate_lba_and_lba_count 20801382
blob_can_copy 38135
blob_close_cpl 40003
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 45266
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 12479
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 12479
blob_esnap_destroy_bs_dev_channels 2069
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 119344
blob_find_io_unit 132
blob_free 48328
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 119298
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 9154
blob_get_xattr_names 17
blob_get_xattr_value 40816
blob_id_cmp 136501
blob_insert_cluster 2766144
blob_insert_cluster_clear 28
blob_insert_cluster_clear_cpl 28
blob_insert_cluster_cpl 38198
blob_insert_cluster_msg 38214
blob_insert_cluster_on_md_thread 38214
blob_insert_cluster_revert 28
blob_insert_new_ep_cb 1294
blob_io_cpl 238548
blob_io_sync 119392
blob_is_esnap_clone 20814659
blob_load 37028
blob_load_backing_dev 36844
blob_load_cpl 37433
blob_load_cpl_extents_cpl 63951
blob_load_esnap 558
blob_load_final 37028
blob_load_snapshot_cpl 1967
blob_lookup 77407
blob_mark_clean 210575
blob_md_page_calc_crc 474632
blob_op_cluster_msg_cb 38322
blob_op_cluster_msg_cpl 38454
blob_open_opts_copy 617
blob_opts_copy 7974
blob_parse 36916
blob_parse_extent_page 33707
blob_parse_page 71012
blob_persist 210443
blob_persist_clear_clusters 173803
blob_persist_clear_clusters_cpl 173803
blob_persist_clear_extents 173803
blob_persist_clear_extents_cpl 173803
blob_persist_complete 174011
blob_persist_complete_cb 174011
blob_persist_extent_page_cpl 36678
blob_persist_generate_new_md 166118
blob_persist_start 174011
blob_persist_write_extent_pages 249403
blob_persist_write_page_chain 166118
blob_persist_write_page_root 166118
blob_persist_zero_pages 173979
blob_persist_zero_pages_cpl 173819
blob_remove_xattr 1676
blob_request_submit_op 3801621
blob_request_submit_op_single 3796811
blob_request_submit_op_split 2731
blob_request_submit_op_split_next 68593
blob_request_submit_rw_iov 17007911
blob_resize 137124
blob_serialize 166118
blob_serialize_add_page 291986
blob_serialize_extent_page 161587
blob_serialize_extent_rle 6948
blob_serialize_extent_table 158402
blob_serialize_extent_table_entry 159081
blob_serialize_extents_rle 7716
blob_serialize_flags 166118
blob_serialize_xattr 304389
blob_serialize_xattrs 332236
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 12122
blob_set_thin_provision 2962
blob_set_xattr 42589
blob_set_xattrs 22552
blob_sync_md 151345
blob_sync_md_cpl 151345
blob_unfreeze_io 119250
blob_update_clear_method 36868
blob_verify_md_op 3781590
blob_write_copy 1189
blob_write_copy_cpl 1755
blob_write_extent_page 36678
blob_write_extent_page_ready 36678
blob_xattrs_init 30302
bs_alloc 11305
bs_allocate_and_copy_cluster 154976
bs_allocate_cluster 2766145
bs_batch_clear_dev 44272
bs_blob_list_add 10906
bs_blob_list_free 11237
bs_blob_list_remove 8833
bs_channel_create 11517
bs_channel_destroy 11517
bs_claim_cluster 2766145
bs_claim_md_page 24973
bs_clone_newblob_create_cpl 215
bs_clone_newblob_open_cpl 215
bs_clone_origblob_open_cpl 233
bs_clone_snapshot_cleanup_finish 1425
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1366
bs_cluster_needs_allocation 4884
bs_create_blob 11300
bs_create_blob_cpl 11234
bs_delete_blob_finish 8109
bs_delete_close_cpl 7861
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 8149
bs_delete_persist_cpl 7861
bs_destroy_trim_cpl 146
bs_dev_destroy 11237
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 11237
bs_get_snapshot_entry 22346
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 2089
bs_init_trim_cpl 2089
bs_is_blob_deletable 8109
bs_iter_close_cpl 9054
bs_iter_cpl 19571
bs_load_complete 1213
bs_load_ctx_fail 7918
bs_load_cur_extent_page_valid 34726
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 10173
bs_load_read_used_pages 783
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 9115
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 783
bs_load_used_clusters_cpl 783
bs_load_used_pages_cpl 783
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 210689
bs_mark_dirty_write 680
bs_mark_dirty_write_cpl 680
bs_open_blob 40452
bs_open_blob_cpl 37028
bs_opts_copy 9388
bs_opts_verify 2138
bs_parse_super 1197
bs_recover 430
bs_register_md_thread 11237
bs_release_cluster 2610631
bs_release_md_page 18562
bs_resize_freeze_cpl 118011
bs_resize_unfreeze_cpl 118011
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 230
bs_set_super_write_cpl 230
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 870
bs_snapshot_newblob_create_cpl 902
bs_snapshot_newblob_open_cpl 886
bs_snapshot_newblob_sync_cpl 870
bs_snapshot_origblob_open_cpl 943
bs_snapshot_origblob_sync_cpl 854
bs_snapshot_swap_cluster_maps 902
bs_snapshot_unfreeze_cpl 1366
bs_super_validate 12935
bs_unload_finish 2780
bs_unload_read_super_cpl 2780
bs_unload_write_super_cpl 2780
bs_unload_write_used_blobids_cpl 2780
bs_unload_write_used_clusters_cpl 2780
bs_unload_write_used_pages_cpl 2780
bs_unregister_md_thread 11237
bs_update_corrupted_blob 48
bs_write_super 3708
bs_write_used_blobids 3210
bs_write_used_clusters 3210
bs_write_used_md 3210
bs_xattr_clone 215
bs_xattr_snapshot 902
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 2507
register_flag_blob_esnap 2507
rw_iov_done 16781085
rw_iov_split_next 2976
spdk_blob_close 40003
spdk_blob_get_clones 1515
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 8911
spdk_blob_get_next_allocated_io_unit 66
spdk_blob_get_next_unallocated_io_unit 66
spdk_blob_get_num_allocated_clusters 2521
spdk_blob_get_num_clusters 1108879
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 17449
spdk_blob_io_read 2591267
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 8069445
spdk_blob_io_unmap 213559
spdk_blob_io_write 994371
spdk_blob_io_write_zeroes 2424
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 8934146
spdk_blob_is_clone 2699
spdk_blob_is_degraded 1174
spdk_blob_is_esnap_clone 20698390
spdk_blob_is_read_only 13218
spdk_blob_is_snapshot 2635
spdk_blob_is_thin_provisioned 2648806
spdk_blob_open_opts_init 37683
spdk_blob_opts_init 19002
spdk_blob_remove_xattr 145
spdk_blob_resize 118067
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 970
spdk_blob_set_xattr 38327
spdk_blob_sync_md 148339
spdk_blob_tree_RB_FIND 3367
spdk_blob_tree_RB_INSERT 36828
spdk_blob_tree_RB_INSERT_COLOR 36828
spdk_blob_tree_RB_MINMAX 11237
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 36828
spdk_blob_tree_RB_REMOVE_COLOR 17338
spdk_bs_alloc_io_channel 2195
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 3262
spdk_bs_create_blob_ext 6873
spdk_bs_create_clone 233
spdk_bs_create_snapshot 943
spdk_bs_delete_blob 8149
spdk_bs_destroy 146
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 2544
spdk_bs_get_io_unit_size 3431165
spdk_bs_get_page_size 283
spdk_bs_get_super 123
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 118
spdk_bs_init 2154
spdk_bs_iter_first 1335
spdk_bs_iter_next 9054
spdk_bs_load 9215
spdk_bs_open_blob 39797
spdk_bs_open_blob_ext 655
spdk_bs_opts_init 20518
spdk_bs_set_bstype 0
spdk_bs_set_super 230
spdk_bs_total_data_cluster_count 582
spdk_bs_unload 2828
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 96656

Generated by: LCOV version 1.14