LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4130 5110 80.8 %
Date: 2024-07-12 18:59:01 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1940 3136 61.9 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 30199
blob_allocate_and_copy_cluster_cpl 5017
blob_back_bs_destroy 1330
blob_back_bs_destroy_esnap_done 1330
blob_calculate_lba_and_lba_count 6631779
blob_can_copy 4954
blob_close_cpl 24203
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 17906
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 11291
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 11291
blob_esnap_destroy_bs_dev_channels 2065
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 32609
blob_find_io_unit 132
blob_free 30199
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 32575
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8149
blob_get_xattr_names 17
blob_get_xattr_value 17301
blob_id_cmp 40823
blob_insert_cluster 607493
blob_insert_cluster_clear 22
blob_insert_cluster_clear_cpl 22
blob_insert_cluster_cpl 5017
blob_insert_cluster_msg 5033
blob_insert_cluster_on_md_thread 5033
blob_insert_cluster_revert 22
blob_insert_new_ep_cb 389
blob_io_cpl 65102
blob_io_sync 32657
blob_is_esnap_clone 6681439
blob_load 21242
blob_load_backing_dev 21058
blob_load_cpl 21644
blob_load_cpl_extents_cpl 26207
blob_load_esnap 558
blob_load_final 21242
blob_load_snapshot_cpl 1961
blob_lookup 45821
blob_mark_clean 85482
blob_md_page_calc_crc 181648
blob_op_cluster_msg_cb 5147
blob_op_cluster_msg_cpl 5273
blob_open_opts_copy 377
blob_opts_copy 7741
blob_parse 21130
blob_parse_extent_page 11749
blob_parse_page 33265
blob_persist 87395
blob_persist_clear_clusters 64496
blob_persist_clear_clusters_cpl 64496
blob_persist_clear_extents 64496
blob_persist_clear_extents_cpl 64496
blob_persist_complete 64704
blob_persist_complete_cb 64704
blob_persist_extent_page_cpl 3503
blob_persist_generate_new_md 57812
blob_persist_start 64704
blob_persist_write_extent_pages 71783
blob_persist_write_page_chain 57812
blob_persist_write_page_root 57812
blob_persist_zero_pages 64672
blob_persist_zero_pages_cpl 64512
blob_remove_xattr 1670
blob_request_submit_op 1798309
blob_request_submit_op_single 1795494
blob_request_submit_op_split 746
blob_request_submit_op_split_next 10011
blob_request_submit_rw_iov 4838353
blob_resize 47059
blob_serialize 57812
blob_serialize_add_page 92408
blob_serialize_extent_page 37746
blob_serialize_extent_rle 6948
blob_serialize_extent_table 50096
blob_serialize_extent_table_entry 50169
blob_serialize_extents_rle 7716
blob_serialize_flags 57812
blob_serialize_xattr 91983
blob_serialize_xattrs 115624
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9777
blob_set_thin_provision 2949
blob_set_xattr 18521
blob_set_xattrs 17866
blob_sync_md 47441
blob_sync_md_cpl 47441
blob_unfreeze_io 32527
blob_update_clear_method 21082
blob_verify_md_op 974919
blob_write_copy 1164
blob_write_copy_cpl 1730
blob_write_extent_page 3503
blob_write_extent_page_ready 3503
blob_xattrs_init 25383
bs_alloc 10272
bs_allocate_and_copy_cluster 17316
bs_allocate_cluster 607494
bs_batch_clear_dev 7297
bs_blob_list_add 5520
bs_blob_list_free 10210
bs_blob_list_remove 7828
bs_channel_create 10331
bs_channel_destroy 10331
bs_claim_cluster 607494
bs_claim_md_page 15111
bs_clone_newblob_create_cpl 213
bs_clone_newblob_open_cpl 213
bs_clone_origblob_open_cpl 231
bs_clone_snapshot_cleanup_finish 1419
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1360
bs_cluster_needs_allocation 4864
bs_create_blob 8957
bs_create_blob_cpl 8891
bs_delete_blob_finish 7108
bs_delete_close_cpl 6860
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 7148
bs_delete_persist_cpl 6860
bs_destroy_trim_cpl 111
bs_dev_destroy 10210
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 10210
bs_get_snapshot_entry 20219
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 247
bs_inflate_blob_done 230
bs_inflate_blob_open_cpl 247
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2061
bs_init_persist_super_cpl 2038
bs_init_trim_cpl 2038
bs_is_blob_deletable 7108
bs_iter_close_cpl 3656
bs_iter_cpl 8757
bs_load_complete 1204
bs_load_ctx_fail 6951
bs_load_cur_extent_page_valid 12762
bs_load_cur_md_page_valid 28741
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 4784
bs_load_read_used_pages 776
bs_load_replay_cur_md_page 28741
bs_load_replay_extent_page_cpl 212
bs_load_replay_extent_pages 212
bs_load_replay_md 428
bs_load_replay_md_chain_cpl 28581
bs_load_replay_md_cpl 28741
bs_load_replay_md_parse_page 997
bs_load_super_cpl 8139
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 776
bs_load_used_clusters_cpl 776
bs_load_used_pages_cpl 776
bs_load_write_used_blobids_cpl 428
bs_load_write_used_clusters_cpl 428
bs_load_write_used_md 428
bs_load_write_used_pages_cpl 428
bs_mark_dirty 68207
bs_mark_dirty_write 675
bs_mark_dirty_write_cpl 675
bs_open_blob 24652
bs_open_blob_cpl 21242
bs_opts_copy 8355
bs_opts_verify 2087
bs_parse_super 1188
bs_recover 428
bs_register_md_thread 10210
bs_release_cluster 547637
bs_release_md_page 11372
bs_resize_freeze_cpl 31290
bs_resize_unfreeze_cpl 31290
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 179
bs_set_super_write_cpl 179
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 868
bs_snapshot_newblob_create_cpl 900
bs_snapshot_newblob_open_cpl 884
bs_snapshot_newblob_sync_cpl 868
bs_snapshot_origblob_open_cpl 941
bs_snapshot_origblob_sync_cpl 852
bs_snapshot_swap_cluster_maps 900
bs_snapshot_unfreeze_cpl 1360
bs_super_validate 11878
bs_unload_finish 2755
bs_unload_read_super_cpl 2755
bs_unload_write_super_cpl 2755
bs_unload_write_used_blobids_cpl 2755
bs_unload_write_used_clusters_cpl 2755
bs_unload_write_used_pages_cpl 2755
bs_unregister_md_thread 10210
bs_update_corrupted_blob 48
bs_write_super 3627
bs_write_used_blobids 3183
bs_write_used_clusters 3183
bs_write_used_md 3183
bs_xattr_clone 213
bs_xattr_snapshot 900
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 2190
register_flag_blob_esnap 2190
rw_iov_done 4791268
rw_iov_split_next 2976
spdk_blob_close 24203
spdk_blob_get_clones 1424
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4366
spdk_blob_get_next_allocated_io_unit 66
spdk_blob_get_next_unallocated_io_unit 66
spdk_blob_get_num_allocated_clusters 2506
spdk_blob_get_num_clusters 355746
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 4729
spdk_blob_io_read 1288904
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 2409311
spdk_blob_io_unmap 132492
spdk_blob_io_write 376716
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2424722
spdk_blob_is_clone 2669
spdk_blob_is_degraded 887
spdk_blob_is_esnap_clone 6629931
spdk_blob_is_read_only 6321
spdk_blob_is_snapshot 2605
spdk_blob_is_thin_provisioned 1286541
spdk_blob_open_opts_init 21655
spdk_blob_opts_init 16426
spdk_blob_remove_xattr 145
spdk_blob_resize 31346
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 968
spdk_blob_set_xattr 14731
spdk_blob_sync_md 45340
spdk_blob_tree_RB_FIND 3353
spdk_blob_tree_RB_INSERT 21042
spdk_blob_tree_RB_INSERT_COLOR 21042
spdk_blob_tree_RB_MINMAX 10210
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 21042
spdk_blob_tree_RB_REMOVE_COLOR 7164
spdk_bs_alloc_io_channel 1596
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 1152
spdk_bs_create_blob_ext 6644
spdk_bs_create_clone 231
spdk_bs_create_snapshot 941
spdk_bs_delete_blob 7148
spdk_bs_destroy 111
spdk_bs_dump 0
spdk_bs_free_cluster_count 2330
spdk_bs_free_io_channel 960
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1780
spdk_bs_get_io_unit_size 1511561
spdk_bs_get_page_size 283
spdk_bs_get_super 114
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 116
spdk_bs_init 2103
spdk_bs_iter_first 1317
spdk_bs_iter_next 3656
spdk_bs_load 8233
spdk_bs_open_blob 24239
spdk_bs_open_blob_ext 413
spdk_bs_opts_init 18452
spdk_bs_set_bstype 0
spdk_bs_set_super 179
spdk_bs_total_data_cluster_count 535
spdk_bs_unload 2803
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 60398

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