LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4137 5110 81.0 %
Date: 2024-07-15 10:41:47 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1942 3136 61.9 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 57644
blob_allocate_and_copy_cluster_cpl 6559
blob_back_bs_destroy 1972
blob_back_bs_destroy_esnap_done 1972
blob_calculate_lba_and_lba_count 18831044
blob_can_copy 6464
blob_close_cpl 47163
blob_close_esnap_done 750
blob_copy 822
blob_deserialize_xattr 46009
blob_esnap_channel_compare 66671
blob_esnap_channel_tree_RB_FIND 67842
blob_esnap_channel_tree_RB_INSERT 285
blob_esnap_channel_tree_RB_INSERT_COLOR 285
blob_esnap_channel_tree_RB_MINMAX 13998
blob_esnap_channel_tree_RB_NEXT 192
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 285
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 13998
blob_esnap_destroy_bs_dev_channels 3027
blob_esnap_destroy_channels_done 859
blob_esnap_destroy_one_channel 907
blob_esnap_get_io_channel 66815
blob_execute_queued_io 119609
blob_find_io_unit 180
blob_free 57644
blob_free_cluster_cpl 360
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 360
blob_free_cluster_msg_cb 156
blob_free_cluster_on_md_thread 360
blob_free_cluster_update_ep_cb 156
blob_freeze_io 119561
blob_frozen_set_back_bs_dev 177
blob_get_snapshot_and_clone_entries 12567
blob_get_xattr_names 25
blob_get_xattr_value 44529
blob_id_cmp 131934
blob_insert_cluster 1097310
blob_insert_cluster_clear 34
blob_insert_cluster_clear_cpl 34
blob_insert_cluster_cpl 6559
blob_insert_cluster_msg 6583
blob_insert_cluster_on_md_thread 6583
blob_insert_cluster_revert 34
blob_insert_new_ep_cb 560
blob_io_cpl 239050
blob_io_sync 119681
blob_is_esnap_clone 18933385
blob_load 42824
blob_load_backing_dev 42548
blob_load_cpl 43426
blob_load_cpl_extents_cpl 60325
blob_load_esnap 797
blob_load_final 42824
blob_load_snapshot_cpl 2872
blob_lookup 90547
blob_mark_clean 228974
blob_md_page_calc_crc 461880
blob_op_cluster_msg_cb 6753
blob_op_cluster_msg_cpl 6943
blob_open_opts_copy 598
blob_opts_copy 11664
blob_parse 42656
blob_parse_extent_page 27677
blob_parse_page 70911
blob_persist 230371
blob_persist_clear_clusters 186534
blob_persist_clear_clusters_cpl 186534
blob_persist_clear_extents 186534
blob_persist_clear_extents_cpl 186534
blob_persist_complete 186846
blob_persist_complete_cb 186846
blob_persist_extent_page_cpl 4285
blob_persist_generate_new_md 176142
blob_persist_start 186846
blob_persist_write_extent_pages 249374
blob_persist_write_page_chain 176142
blob_persist_write_page_root 176142
blob_persist_zero_pages 186798
blob_persist_zero_pages_cpl 186558
blob_remove_xattr 2481
blob_request_submit_op 6034363
blob_request_submit_op_single 6030130
blob_request_submit_op_split 1135
blob_request_submit_op_split_next 36293
blob_request_submit_rw_iov 12804018
blob_resize 143063
blob_serialize 176142
blob_serialize_add_page 298957
blob_serialize_extent_page 126571
blob_serialize_extent_rle 10422
blob_serialize_extent_table 164568
blob_serialize_extent_table_entry 164677
blob_serialize_extents_rle 11574
blob_serialize_flags 176142
blob_serialize_xattr 314056
blob_serialize_xattrs 352284
blob_set_back_bs_dev 177
blob_set_back_bs_dev_done 177
blob_set_back_bs_dev_frozen 177
blob_set_clear_method 16033
blob_set_thin_provision 4348
blob_set_xattr 48553
blob_set_xattrs 29568
blob_sync_md 157830
blob_sync_md_cpl 157830
blob_unfreeze_io 119489
blob_update_clear_method 42584
blob_verify_md_op 2173480
blob_write_copy 1738
blob_write_copy_cpl 2560
blob_write_extent_page 4285
blob_write_extent_page_ready 4285
blob_xattrs_init 40896
bs_alloc 12407
bs_allocate_and_copy_cluster 10559
bs_allocate_cluster 1097311
bs_batch_clear_dev 12310
bs_blob_list_add 12498
bs_blob_list_free 12335
bs_blob_list_remove 12090
bs_channel_create 12579
bs_channel_destroy 12579
bs_claim_cluster 1097311
bs_claim_md_page 25598
bs_clone_newblob_create_cpl 310
bs_clone_newblob_open_cpl 310
bs_clone_origblob_open_cpl 336
bs_clone_snapshot_cleanup_finish 2098
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 2011
bs_cluster_needs_allocation 7274
bs_create_blob 14820
bs_create_blob_cpl 14722
bs_delete_blob_finish 11028
bs_delete_close_cpl 10656
bs_delete_corrupted_blob 144
bs_delete_corrupted_blob_cpl 144
bs_delete_corrupted_close_cb 144
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 11088
bs_delete_persist_cpl 10656
bs_destroy_trim_cpl 136
bs_dev_destroy 12335
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 216
bs_free 12335
bs_get_snapshot_entry 27678
bs_grow_live_done 194
bs_grow_live_load_super_cpl 194
bs_grow_live_super_write_cpl 50
bs_grow_load_super_cpl 24
bs_inflate_blob 368
bs_inflate_blob_done 343
bs_inflate_blob_open_cpl 368
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 3083
bs_init_persist_super_cpl 3010
bs_init_trim_cpl 3010
bs_is_blob_deletable 11028
bs_iter_close_cpl 9685
bs_iter_cpl 21477
bs_load_complete 1771
bs_load_ctx_fail 7529
bs_load_cur_extent_page_valid 29193
bs_load_cur_md_page_valid 42398
bs_load_grow_continue 24
bs_load_grow_super_write_cpl 24
bs_load_grow_used_clusters_read_cpl 24
bs_load_grow_used_clusters_write_cpl 24
bs_load_iter 11406
bs_load_read_used_pages 1130
bs_load_replay_cur_md_page 42398
bs_load_replay_extent_page_cpl 317
bs_load_replay_extent_pages 317
bs_load_replay_md 641
bs_load_replay_md_chain_cpl 42158
bs_load_replay_md_cpl 42398
bs_load_replay_md_parse_page 1492
bs_load_super_cpl 9276
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1130
bs_load_used_clusters_cpl 1130
bs_load_used_pages_cpl 1130
bs_load_write_used_blobids_cpl 641
bs_load_write_used_clusters_cpl 641
bs_load_write_used_md 641
bs_load_write_used_pages_cpl 641
bs_mark_dirty 191131
bs_mark_dirty_write 995
bs_mark_dirty_write_cpl 995
bs_open_blob 47836
bs_open_blob_cpl 42824
bs_opts_copy 9538
bs_opts_verify 3083
bs_parse_super 1747
bs_recover 641
bs_register_md_thread 12335
bs_release_cluster 933230
bs_release_md_page 17934
bs_resize_freeze_cpl 117659
bs_resize_unfreeze_cpl 117659
bs_set_external_parent_blob_open_cpl 102
bs_set_external_parent_cleanup_finish 102
bs_set_external_parent_close_blob 51
bs_set_external_parent_refs 51
bs_set_external_parent_unfrozen 51
bs_set_parent_blob_open_cpl 148
bs_set_parent_cleanup_finish 148
bs_set_parent_close_blob 75
bs_set_parent_close_snapshot 123
bs_set_parent_refs 75
bs_set_parent_set_back_bs_dev_done 75
bs_set_parent_snapshot_open_cpl 124
bs_set_super_read_cpl 223
bs_set_super_write_cpl 223
bs_shallow_copy_bdev_write_cpl 50
bs_shallow_copy_blob_open_cpl 97
bs_shallow_copy_blob_read_cpl 50
bs_shallow_copy_cleanup_finish 97
bs_shallow_copy_cluster_find_next 75
bs_snapshot_copy_xattr 128
bs_snapshot_freeze_cpl 1285
bs_snapshot_newblob_create_cpl 1333
bs_snapshot_newblob_open_cpl 1309
bs_snapshot_newblob_sync_cpl 1285
bs_snapshot_origblob_open_cpl 1394
bs_snapshot_origblob_sync_cpl 1261
bs_snapshot_swap_cluster_maps 1333
bs_snapshot_unfreeze_cpl 2011
bs_super_validate 14769
bs_unload_finish 4081
bs_unload_read_super_cpl 4081
bs_unload_write_super_cpl 4081
bs_unload_write_used_blobids_cpl 4081
bs_unload_write_used_clusters_cpl 4081
bs_unload_write_used_pages_cpl 4081
bs_unregister_md_thread 12335
bs_update_corrupted_blob 72
bs_write_super 5325
bs_write_used_blobids 4722
bs_write_used_clusters 4722
bs_write_used_md 4722
bs_xattr_clone 310
bs_xattr_snapshot 1333
delete_blob_cleanup_finish 668
delete_snapshot_cleanup_clone 72
delete_snapshot_cleanup_snapshot 132
delete_snapshot_esnap_channels_destroyed_cb 52
delete_snapshot_freeze_io_cb 368
delete_snapshot_open_clone_cb 428
delete_snapshot_sync_clone_cpl 344
delete_snapshot_sync_snapshot_cpl 320
delete_snapshot_sync_snapshot_xattr_cpl 368
delete_snapshot_unfreeze_cpl 296
delete_snapshot_update_extent_pages 360
delete_snapshot_update_extent_pages_cpl 344
register_flag_blob 2361
register_flag_blob_esnap 2361
rw_iov_done 12788449
rw_iov_split_next 4464
spdk_blob_close 47163
spdk_blob_get_clones 1863
spdk_blob_get_esnap_bs_dev 176
spdk_blob_get_esnap_id 173
spdk_blob_get_id 9843
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_allocated_clusters 2235
spdk_blob_get_num_clusters 1068529
spdk_blob_get_num_io_units 182
spdk_blob_get_num_pages 183
spdk_blob_get_parent_snapshot 1604
spdk_blob_get_xattr_names 25
spdk_blob_get_xattr_value 17353
spdk_blob_io_read 4899863
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 7019130
spdk_blob_io_unmap 131770
spdk_blob_io_write 1000907
spdk_blob_io_write_zeroes 1823
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 5778408
spdk_blob_is_clone 943
spdk_blob_is_degraded 1179
spdk_blob_is_esnap_clone 18835362
spdk_blob_is_read_only 9124
spdk_blob_is_snapshot 847
spdk_blob_is_thin_provisioned 1581751
spdk_blob_open_opts_init 43459
spdk_blob_opts_init 26076
spdk_blob_remove_xattr 217
spdk_blob_resize 117743
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1433
spdk_blob_set_xattr 42826
spdk_blob_sync_md 154702
spdk_blob_tree_RB_FIND 4914
spdk_blob_tree_RB_INSERT 42533
spdk_blob_tree_RB_INSERT_COLOR 42533
spdk_blob_tree_RB_MINMAX 12335
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 42533
spdk_blob_tree_RB_REMOVE_COLOR 17714
spdk_bs_alloc_io_channel 2553
spdk_bs_blob_decouple_parent 195
spdk_bs_blob_set_external_parent 150
spdk_bs_blob_set_parent 223
spdk_bs_blob_shallow_copy 97
spdk_bs_create_blob 3060
spdk_bs_create_blob_ext 10045
spdk_bs_create_clone 336
spdk_bs_create_snapshot 1394
spdk_bs_delete_blob 11088
spdk_bs_destroy 136
spdk_bs_dump 0
spdk_bs_free_cluster_count 3333
spdk_bs_free_io_channel 1419
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2602
spdk_bs_get_io_unit_size 5671421
spdk_bs_get_page_size 419
spdk_bs_get_super 145
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 173
spdk_bs_init 3107
spdk_bs_iter_first 1915
spdk_bs_iter_next 9685
spdk_bs_load 9396
spdk_bs_open_blob 47201
spdk_bs_open_blob_ext 635
spdk_bs_opts_init 21682
spdk_bs_set_bstype 0
spdk_bs_set_super 223
spdk_bs_total_data_cluster_count 642
spdk_bs_unload 4145
spdk_free_cluster_unmap_complete 360
spdk_xattr_names_free 25
spdk_xattr_names_get_count 27
spdk_xattr_names_get_name 50
update_clone_on_snapshot_deletion 428
xattrs_free 115288

Generated by: LCOV version 1.14