LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4189 5736 73.0 %
Date: 2024-12-13 06:03:58 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2415 24836 9.7 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2134
blob_alloc 41501
blob_allocate_and_copy_cluster_cpl 4809
blob_back_bs_destroy 1273
blob_back_bs_destroy_esnap_done 1273
blob_calculate_lba_and_lba_count 19711232
blob_can_copy 4750
blob_close_cpl 34447
blob_close_esnap_done 498
blob_copy 444
blob_deserialize_xattr 37614
blob_esnap_channel_compare 66131
blob_esnap_channel_tree_RB_FIND 66879
blob_esnap_channel_tree_RB_INSERT 186
blob_esnap_channel_tree_RB_INSERT_COLOR 186
blob_esnap_channel_tree_RB_MINMAX 9470
blob_esnap_channel_tree_RB_NEXT 120
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 186
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 9470
blob_esnap_destroy_bs_dev_channels 1968
blob_esnap_destroy_channels_done 553
blob_esnap_destroy_one_channel 583
blob_esnap_get_io_channel 66221
blob_execute_queued_io 113385
blob_find_io_unit 120
blob_free 41501
blob_free_cluster_cpl 225
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 225
blob_free_cluster_msg_cb 117
blob_free_cluster_on_md_thread 225
blob_free_cluster_update_ep_cb 117
blob_freeze_io 113334
blob_frozen_set_back_bs_dev 114
blob_get_snapshot_and_clone_entries 7949
blob_get_xattr_names 16
blob_get_xattr_value 38633
blob_id_cmp 95489
blob_insert_cluster 1004956
blob_insert_cluster_clear 29
blob_insert_cluster_clear_cpl 29
blob_insert_cluster_cpl 4809
blob_insert_cluster_msg 4824
blob_insert_cluster_on_md_thread 4824
blob_insert_cluster_revert 29
blob_insert_new_ep_cb 461
blob_io_cpl 226623
blob_io_sync 113430
blob_is_esnap_clone 19784842
blob_load 31601
blob_load_backing_dev 31424
blob_load_cpl 31972
blob_load_cpl_extents_cpl 49765
blob_load_esnap 527
blob_load_final 31601
blob_load_snapshot_cpl 1869
blob_lookup 66404
blob_mark_clean 201122
blob_md_page_calc_crc 401203
blob_op_cluster_msg_cb 4903
blob_op_cluster_msg_cpl 5049
blob_open_opts_copy 607
blob_opts_copy 7522
blob_parse 31496
blob_parse_extent_page 23288
blob_parse_page 55140
blob_persist 201805
blob_persist_clear_clusters 169767
blob_persist_clear_clusters_cpl 169767
blob_persist_clear_extents 169767
blob_persist_clear_extents_cpl 169767
blob_persist_complete 169962
blob_persist_complete_cb 169962
blob_persist_extent_page_cpl 3695
blob_persist_generate_new_md 163219
blob_persist_start 169962
blob_persist_write_extent_pages 234399
blob_persist_write_page_chain 163219
blob_persist_write_page_root 163219
blob_persist_zero_pages 169932
blob_persist_zero_pages_cpl 169782
blob_remove_xattr 1595
blob_request_submit_op 5887666
blob_request_submit_op_single 5884965
blob_request_submit_op_split 745
blob_request_submit_op_split_next 34583
blob_request_submit_rw_iov 13829875
blob_resize 128674
blob_serialize 163219
blob_serialize_add_page 279716
blob_serialize_extent_page 119864
blob_serialize_extent_rle 5253
blob_serialize_extent_table 157390
blob_serialize_extent_table_entry 157472
blob_serialize_extents_rle 5829
blob_serialize_flags 163219
blob_serialize_xattr 302022
blob_serialize_xattrs 326438
blob_set_back_bs_dev 114
blob_set_back_bs_dev_done 114
blob_set_back_bs_dev_frozen 114
blob_set_clear_method 10691
blob_set_thin_provision 2831
blob_set_xattr 45475
blob_set_xattrs 19755
blob_sync_md 150807
blob_sync_md_cpl 150807
blob_trace 1958
blob_unfreeze_io 113289
blob_unref_back_bs_dev 4626
blob_update_clear_method 31451
blob_verify_md_op 1974380
blob_write_copy 1237
blob_write_copy_cpl 1681
blob_write_extent_page 3695
blob_write_extent_page_ready 3695
blob_xattrs_init 27067
bs_alloc 8464
bs_allocate_and_copy_cluster 10140
bs_allocate_cluster 1004957
bs_batch_clear_dev 7871
bs_blob_list_add 10303
bs_blob_list_free 8369
bs_blob_list_remove 7646
bs_channel_create 8595
bs_channel_destroy 8595
bs_claim_cluster 1004957
bs_claim_md_page 18258
bs_clone_newblob_create_cpl 203
bs_clone_newblob_open_cpl 203
bs_clone_origblob_open_cpl 220
bs_clone_snapshot_cleanup_finish 1361
bs_clone_snapshot_newblob_cleanup 15
bs_clone_snapshot_origblob_cleanup 1304
bs_cluster_needs_allocation 4594
bs_create_blob 9900
bs_create_blob_cpl 9838
bs_delete_blob_finish 6947
bs_delete_close_cpl 6713
bs_delete_corrupted_blob 90
bs_delete_corrupted_blob_cpl 90
bs_delete_corrupted_close_cb 90
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 6986
bs_delete_persist_cpl 6713
bs_destroy_trim_cpl 157
bs_dev_destroy 8369
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 135
bs_free 8369
bs_get_snapshot_entry 18014
bs_grow_live_done 122
bs_grow_live_load_super_cpl 122
bs_grow_live_super_write_cpl 32
bs_grow_load_super_cpl 15
bs_inflate_blob 235
bs_inflate_blob_done 219
bs_inflate_blob_open_cpl 235
bs_inflate_blob_set_parent_cpl 46
bs_inflate_blob_touch_next 1952
bs_init_per_cluster_fields 9546
bs_init_persist_super_cpl 1967
bs_init_trim_cpl 1967
bs_is_blob_deletable 6947
bs_iter_close_cpl 8537
bs_iter_cpl 18461
bs_load_complete 1147
bs_load_ctx_fail 5240
bs_load_cur_extent_page_valid 24294
bs_load_cur_md_page_valid 27765
bs_load_grow_continue 15
bs_load_grow_super_write_cpl 15
bs_load_grow_used_clusters_read_cpl 15
bs_load_grow_used_clusters_write_cpl 15
bs_load_iter 9583
bs_load_read_used_pages 768
bs_load_replay_cur_md_page 27765
bs_load_replay_extent_page_cpl 241
bs_load_replay_extent_pages 241
bs_load_replay_md 409
bs_load_replay_md_chain_cpl 27615
bs_load_replay_md_cpl 27765
bs_load_replay_md_parse_page 991
bs_load_super_cpl 6372
bs_load_try_to_grow 15
bs_load_used_blobids_cpl 738
bs_load_used_clusters_cpl 738
bs_load_used_pages_cpl 753
bs_load_write_used_blobids_cpl 409
bs_load_write_used_clusters_cpl 409
bs_load_write_used_md 409
bs_load_write_used_pages_cpl 409
bs_mark_dirty 173657
bs_mark_dirty_write 638
bs_mark_dirty_write_cpl 638
bs_open_blob 34874
bs_open_blob_cpl 31601
bs_opts_copy 6672
bs_opts_verify 2012
bs_parse_super 1162
bs_recover 409
bs_register_md_thread 8369
bs_release_cluster 856923
bs_release_md_page 12248
bs_resize_freeze_cpl 112106
bs_resize_unfreeze_cpl 112106
bs_set_external_parent_blob_open_cpl 66
bs_set_external_parent_cleanup_finish 66
bs_set_external_parent_close_blob 33
bs_set_external_parent_refs 33
bs_set_external_parent_unfrozen 33
bs_set_parent_blob_open_cpl 94
bs_set_parent_cleanup_finish 94
bs_set_parent_close_blob 48
bs_set_parent_close_snapshot 78
bs_set_parent_refs 48
bs_set_parent_set_back_bs_dev_done 48
bs_set_parent_snapshot_open_cpl 79
bs_set_super_read_cpl 218
bs_set_super_write_cpl 218
bs_shallow_copy_bdev_write_cpl 32
bs_shallow_copy_blob_open_cpl 61
bs_shallow_copy_blob_read_cpl 32
bs_shallow_copy_cleanup_finish 61
bs_shallow_copy_cluster_find_next 48
bs_snapshot_copy_xattr 83
bs_snapshot_freeze_cpl 836
bs_snapshot_newblob_create_cpl 866
bs_snapshot_newblob_open_cpl 851
bs_snapshot_newblob_sync_cpl 836
bs_snapshot_origblob_open_cpl 906
bs_snapshot_origblob_sync_cpl 821
bs_snapshot_swap_cluster_maps 866
bs_snapshot_unfreeze_cpl 1304
bs_super_validate 9995
bs_unload_finish 2645
bs_unload_read_super_cpl 2645
bs_unload_write_super_cpl 2615
bs_unload_write_used_blobids_cpl 2615
bs_unload_write_used_clusters_cpl 2615
bs_unload_write_used_pages_cpl 2645
bs_unregister_md_thread 8369
bs_update_corrupted_blob 45
bs_write_super 3488
bs_write_used_blobids 3024
bs_write_used_clusters 3024
bs_write_used_md 3054
bs_xattr_clone 203
bs_xattr_snapshot 866
delete_blob_cleanup_finish 422
delete_snapshot_cleanup_clone 45
delete_snapshot_cleanup_snapshot 84
delete_snapshot_esnap_channels_destroyed_cb 34
delete_snapshot_freeze_io_cb 233
delete_snapshot_open_clone_cb 272
delete_snapshot_sync_clone_cpl 218
delete_snapshot_sync_snapshot_cpl 203
delete_snapshot_sync_snapshot_xattr_cpl 233
delete_snapshot_unfreeze_cpl 188
delete_snapshot_update_extent_pages 231
delete_snapshot_update_extent_pages_cpl 218
register_flag_blob 2134
register_flag_blob_esnap 2134
rw_iov_done 13812375
rw_iov_split_next 2790
spdk_blob_close 34447
spdk_blob_get_clones 1470
spdk_blob_get_esnap_bs_dev 167
spdk_blob_get_esnap_id 119
spdk_blob_get_id 8503
spdk_blob_get_next_allocated_io_unit 60
spdk_blob_get_next_unallocated_io_unit 60
spdk_blob_get_num_allocated_clusters 1538
spdk_blob_get_num_clusters 819929
spdk_blob_get_num_io_units 123
spdk_blob_get_parent_snapshot 1026
spdk_blob_get_xattr_names 16
spdk_blob_get_xattr_value 16579
spdk_blob_io_read 4935534
spdk_blob_io_readv 4965
spdk_blob_io_readv_ext 7178246
spdk_blob_io_unmap 186956
spdk_blob_io_write 763461
spdk_blob_io_write_zeroes 1715
spdk_blob_io_writev 525
spdk_blob_io_writev_ext 6646139
spdk_blob_is_clone 830
spdk_blob_is_degraded 1150
spdk_blob_is_esnap_clone 19712994
spdk_blob_is_read_only 11624
spdk_blob_is_snapshot 770
spdk_blob_is_thin_provisioned 1458070
spdk_blob_open_opts_init 32246
spdk_blob_opts_init 17167
spdk_blob_remove_xattr 136
spdk_blob_resize 112157
spdk_blob_set_esnap_bs_dev 33
spdk_blob_set_read_only 930
spdk_blob_set_xattr 41387
spdk_blob_sync_md 149053
spdk_blob_tree_RB_FIND 3218
spdk_blob_tree_RB_INSERT 31411
spdk_blob_tree_RB_INSERT_COLOR 31411
spdk_blob_tree_RB_MINMAX 8369
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 31411
spdk_blob_tree_RB_REMOVE_COLOR 13062
spdk_bs_alloc_io_channel 2071
spdk_bs_blob_decouple_parent 123
spdk_bs_blob_set_external_parent 96
spdk_bs_blob_set_parent 142
spdk_bs_blob_shallow_copy 61
spdk_bs_create_blob 2318
spdk_bs_create_blob_ext 6468
spdk_bs_create_clone 220
spdk_bs_create_snapshot 906
spdk_bs_delete_blob 6986
spdk_bs_destroy 157
spdk_bs_dump 0
spdk_bs_free_cluster_count 2201
spdk_bs_free_io_channel 875
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 2644
spdk_bs_get_io_unit_size 5538042
spdk_bs_get_page_size 353
spdk_bs_get_super 121
spdk_bs_grow 15
spdk_bs_grow_live 122
spdk_bs_inflate_blob 112
spdk_bs_init 2027
spdk_bs_iter_first 1267
spdk_bs_iter_next 8537
spdk_bs_load 6512
spdk_bs_open_blob 34229
spdk_bs_open_blob_ext 645
spdk_bs_opts_init 14957
spdk_bs_set_bstype 0
spdk_bs_set_super 218
spdk_bs_total_data_cluster_count 680
spdk_bs_unload 2691
spdk_free_cluster_unmap_complete 225
spdk_xattr_names_free 16
spdk_xattr_names_get_count 18
spdk_xattr_names_get_name 32
update_clone_on_snapshot_deletion 272
xattrs_free 83002

Generated by: LCOV version 1.14