LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4131 5111 80.8 %
Date: 2024-07-15 19:44:11 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1939 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 34414
blob_allocate_and_copy_cluster_cpl 5845
blob_back_bs_destroy 1653
blob_back_bs_destroy_esnap_done 1653
blob_calculate_lba_and_lba_count 7102003
blob_can_copy 5766
blob_close_cpl 27419
blob_close_esnap_done 638
blob_copy 694
blob_deserialize_xattr 17687
blob_esnap_channel_compare 57855
blob_esnap_channel_tree_RB_FIND 58838
blob_esnap_channel_tree_RB_INSERT 241
blob_esnap_channel_tree_RB_INSERT_COLOR 241
blob_esnap_channel_tree_RB_MINMAX 13731
blob_esnap_channel_tree_RB_NEXT 160
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 241
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 13731
blob_esnap_destroy_bs_dev_channels 2548
blob_esnap_destroy_channels_done 723
blob_esnap_destroy_one_channel 763
blob_esnap_get_io_channel 57975
blob_execute_queued_io 29355
blob_find_io_unit 162
blob_free 34414
blob_free_cluster_cpl 300
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 300
blob_free_cluster_msg_cb 130
blob_free_cluster_on_md_thread 300
blob_free_cluster_update_ep_cb 130
blob_freeze_io 29311
blob_frozen_set_back_bs_dev 149
blob_get_snapshot_and_clone_entries 9805
blob_get_xattr_names 21
blob_get_xattr_value 18930
blob_id_cmp 36152
blob_insert_cluster 591982
blob_insert_cluster_clear 29
blob_insert_cluster_clear_cpl 29
blob_insert_cluster_cpl 5845
blob_insert_cluster_msg 5865
blob_insert_cluster_on_md_thread 5865
blob_insert_cluster_revert 29
blob_insert_new_ep_cb 474
blob_io_cpl 58562
blob_io_sync 29415
blob_is_esnap_clone 7158322
blob_load 23755
blob_load_backing_dev 23525
blob_load_cpl 24257
blob_load_cpl_extents_cpl 27283
blob_load_esnap 674
blob_load_final 23755
blob_load_snapshot_cpl 2428
blob_lookup 51642
blob_mark_clean 87565
blob_md_page_calc_crc 190235
blob_op_cluster_msg_cb 6006
blob_op_cluster_msg_cpl 6165
blob_open_opts_copy 398
blob_opts_copy 9611
blob_parse 23615
blob_parse_extent_page 12008
blob_parse_page 36105
blob_persist 90365
blob_persist_clear_clusters 64130
blob_persist_clear_clusters_cpl 64130
blob_persist_clear_extents 64130
blob_persist_clear_extents_cpl 64130
blob_persist_complete 64390
blob_persist_complete_cb 64390
blob_persist_extent_page_cpl 3950
blob_persist_generate_new_md 56147
blob_persist_start 64390
blob_persist_write_extent_pages 66603
blob_persist_write_page_chain 56147
blob_persist_write_page_root 56147
blob_persist_zero_pages 64350
blob_persist_zero_pages_cpl 64150
blob_remove_xattr 2078
blob_request_submit_op 2026821
blob_request_submit_op_single 2023315
blob_request_submit_op_split 920
blob_request_submit_op_split_next 10773
blob_request_submit_rw_iov 5081431
blob_resize 46518
blob_serialize 56147
blob_serialize_add_page 87727
blob_serialize_extent_page 35089
blob_serialize_extent_rle 8685
blob_serialize_extent_table 46502
blob_serialize_extent_table_entry 46593
blob_serialize_extents_rle 9645
blob_serialize_flags 56147
blob_serialize_xattr 83643
blob_serialize_xattrs 112294
blob_set_back_bs_dev 149
blob_set_back_bs_dev_done 149
blob_set_back_bs_dev_frozen 149
blob_set_clear_method 11677
blob_set_thin_provision 3653
blob_set_xattr 17586
blob_set_xattrs 21258
blob_sync_md 44166
blob_sync_md_cpl 44166
blob_unfreeze_io 29251
blob_update_clear_method 23555
blob_verify_md_op 957213
blob_write_copy 1454
blob_write_copy_cpl 2148
blob_write_extent_page 3950
blob_write_extent_page_ready 3950
blob_xattrs_init 30589
bs_alloc 12471
bs_allocate_and_copy_cluster 19043
bs_allocate_cluster 591983
bs_batch_clear_dev 7823
bs_blob_list_add 6266
bs_blob_list_free 12401
bs_blob_list_remove 9406
bs_channel_create 12541
bs_channel_destroy 12541
bs_claim_cluster 591983
bs_claim_md_page 17628
bs_clone_newblob_create_cpl 263
bs_clone_newblob_open_cpl 263
bs_clone_origblob_open_cpl 285
bs_clone_snapshot_cleanup_finish 1762
bs_clone_snapshot_newblob_cleanup 20
bs_clone_snapshot_origblob_cleanup 1689
bs_cluster_needs_allocation 6074
bs_create_blob 10659
bs_create_blob_cpl 10577
bs_delete_blob_finish 8513
bs_delete_close_cpl 8203
bs_delete_corrupted_blob 120
bs_delete_corrupted_blob_cpl 120
bs_delete_corrupted_close_cb 120
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 8563
bs_delete_persist_cpl 8203
bs_destroy_trim_cpl 118
bs_dev_destroy 12401
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 180
bs_free 12401
bs_get_snapshot_entry 23784
bs_grow_live_done 162
bs_grow_live_load_super_cpl 162
bs_grow_live_super_write_cpl 42
bs_grow_load_super_cpl 20
bs_inflate_blob 308
bs_inflate_blob_done 287
bs_inflate_blob_open_cpl 308
bs_inflate_blob_set_parent_cpl 61
bs_inflate_blob_touch_next 2575
bs_init_persist_super_cpl 2517
bs_init_trim_cpl 2517
bs_is_blob_deletable 8513
bs_iter_close_cpl 3928
bs_iter_cpl 9635
bs_load_complete 1489
bs_load_ctx_fail 8374
bs_load_cur_extent_page_valid 13274
bs_load_cur_md_page_valid 35644
bs_load_grow_continue 20
bs_load_grow_super_write_cpl 20
bs_load_grow_used_clusters_read_cpl 20
bs_load_grow_used_clusters_write_cpl 20
bs_load_iter 5349
bs_load_read_used_pages 954
bs_load_replay_cur_md_page 35644
bs_load_replay_extent_page_cpl 265
bs_load_replay_extent_pages 265
bs_load_replay_md 535
bs_load_replay_md_chain_cpl 35444
bs_load_replay_md_cpl 35644
bs_load_replay_md_parse_page 1246
bs_load_super_cpl 9843
bs_load_try_to_grow 20
bs_load_used_blobids_cpl 954
bs_load_used_clusters_cpl 954
bs_load_used_pages_cpl 954
bs_load_write_used_blobids_cpl 535
bs_load_write_used_clusters_cpl 535
bs_load_write_used_md 535
bs_load_write_used_pages_cpl 535
bs_mark_dirty 68340
bs_mark_dirty_write 836
bs_mark_dirty_write_cpl 836
bs_open_blob 27980
bs_open_blob_cpl 23755
bs_opts_copy 10078
bs_opts_verify 2578
bs_parse_super 1469
bs_recover 535
bs_register_md_thread 12401
bs_release_cluster 532778
bs_release_md_page 13273
bs_resize_freeze_cpl 27716
bs_resize_unfreeze_cpl 27716
bs_set_external_parent_blob_open_cpl 86
bs_set_external_parent_cleanup_finish 86
bs_set_external_parent_close_blob 43
bs_set_external_parent_refs 43
bs_set_external_parent_unfrozen 43
bs_set_parent_blob_open_cpl 124
bs_set_parent_cleanup_finish 124
bs_set_parent_close_blob 63
bs_set_parent_close_snapshot 103
bs_set_parent_refs 63
bs_set_parent_set_back_bs_dev_done 63
bs_set_parent_snapshot_open_cpl 104
bs_set_super_read_cpl 194
bs_set_super_write_cpl 194
bs_shallow_copy_bdev_write_cpl 42
bs_shallow_copy_blob_open_cpl 81
bs_shallow_copy_blob_read_cpl 42
bs_shallow_copy_cleanup_finish 81
bs_shallow_copy_cluster_find_next 63
bs_snapshot_copy_xattr 108
bs_snapshot_freeze_cpl 1078
bs_snapshot_newblob_create_cpl 1118
bs_snapshot_newblob_open_cpl 1098
bs_snapshot_newblob_sync_cpl 1078
bs_snapshot_origblob_open_cpl 1169
bs_snapshot_origblob_sync_cpl 1058
bs_snapshot_swap_cluster_maps 1118
bs_snapshot_unfreeze_cpl 1689
bs_super_validate 14453
bs_unload_finish 3418
bs_unload_read_super_cpl 3418
bs_unload_write_super_cpl 3418
bs_unload_write_used_blobids_cpl 3418
bs_unload_write_used_clusters_cpl 3418
bs_unload_write_used_pages_cpl 3418
bs_unregister_md_thread 12401
bs_update_corrupted_blob 60
bs_write_super 4470
bs_write_used_blobids 3953
bs_write_used_clusters 3953
bs_write_used_md 3953
bs_xattr_clone 263
bs_xattr_snapshot 1118
delete_blob_cleanup_finish 558
delete_snapshot_cleanup_clone 60
delete_snapshot_cleanup_snapshot 110
delete_snapshot_esnap_channels_destroyed_cb 44
delete_snapshot_freeze_io_cb 308
delete_snapshot_open_clone_cb 358
delete_snapshot_sync_clone_cpl 288
delete_snapshot_sync_snapshot_cpl 268
delete_snapshot_sync_snapshot_xattr_cpl 308
delete_snapshot_unfreeze_cpl 248
delete_snapshot_update_extent_pages 302
delete_snapshot_update_extent_pages_cpl 288
register_flag_blob 2588
register_flag_blob_esnap 2588
rw_iov_done 5031350
rw_iov_split_next 3720
spdk_blob_close 27419
spdk_blob_get_clones 1641
spdk_blob_get_esnap_bs_dev 172
spdk_blob_get_esnap_id 149
spdk_blob_get_id 4840
spdk_blob_get_next_allocated_io_unit 81
spdk_blob_get_next_unallocated_io_unit 81
spdk_blob_get_num_allocated_clusters 2842
spdk_blob_get_num_clusters 290832
spdk_blob_get_num_io_units 164
spdk_blob_get_num_pages 165
spdk_blob_get_parent_snapshot 1348
spdk_blob_get_xattr_names 21
spdk_blob_get_xattr_value 4544
spdk_blob_io_read 1534655
spdk_blob_io_readv 4700
spdk_blob_io_readv_ext 2388202
spdk_blob_io_unmap 151664
spdk_blob_io_write 340257
spdk_blob_io_write_zeroes 245
spdk_blob_io_writev 700
spdk_blob_io_writev_ext 2687829
spdk_blob_is_clone 2749
spdk_blob_is_degraded 949
spdk_blob_is_esnap_clone 7100049
spdk_blob_is_read_only 6420
spdk_blob_is_snapshot 2669
spdk_blob_is_thin_provisioned 1365992
spdk_blob_open_opts_init 24191
spdk_blob_opts_init 19930
spdk_blob_remove_xattr 181
spdk_blob_resize 27786
spdk_blob_set_esnap_bs_dev 43
spdk_blob_set_read_only 1202
spdk_blob_set_xattr 13006
spdk_blob_sync_md 41552
spdk_blob_tree_RB_FIND 4146
spdk_blob_tree_RB_INSERT 23511
spdk_blob_tree_RB_INSERT_COLOR 23511
spdk_blob_tree_RB_MINMAX 12401
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 23511
spdk_blob_tree_RB_REMOVE_COLOR 6939
spdk_bs_alloc_io_channel 1854
spdk_bs_blob_decouple_parent 163
spdk_bs_blob_set_external_parent 126
spdk_bs_blob_set_parent 187
spdk_bs_blob_shallow_copy 81
spdk_bs_create_blob 968
spdk_bs_create_blob_ext 8250
spdk_bs_create_clone 285
spdk_bs_create_snapshot 1169
spdk_bs_delete_blob 8563
spdk_bs_destroy 118
spdk_bs_dump 0
spdk_bs_free_cluster_count 2874
spdk_bs_free_io_channel 1190
spdk_bs_get_bstype 21
spdk_bs_get_cluster_size 1964
spdk_bs_get_io_unit_size 1683331
spdk_bs_get_page_size 351
spdk_bs_get_super 131
spdk_bs_grow 20
spdk_bs_grow_live 162
spdk_bs_inflate_blob 145
spdk_bs_init 2598
spdk_bs_iter_first 1619
spdk_bs_iter_next 3928
spdk_bs_load 9953
spdk_bs_open_blob 27544
spdk_bs_open_blob_ext 436
spdk_bs_opts_init 22330
spdk_bs_set_bstype 0
spdk_bs_set_super 194
spdk_bs_total_data_cluster_count 631
spdk_bs_unload 3474
spdk_free_cluster_unmap_complete 300
spdk_xattr_names_free 21
spdk_xattr_names_get_count 23
spdk_xattr_names_get_name 42
update_clone_on_snapshot_deletion 358
xattrs_free 68828

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