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: 2024-07-10 19:29:11 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1941 3136 61.9 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 56481
blob_allocate_and_copy_cluster_cpl 39751
blob_back_bs_destroy 1970
blob_back_bs_destroy_esnap_done 1970
blob_calculate_lba_and_lba_count 19845545
blob_can_copy 39656
blob_close_cpl 46159
blob_close_esnap_done 750
blob_copy 822
blob_deserialize_xattr 44374
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 13919
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 13919
blob_esnap_destroy_bs_dev_channels 3025
blob_esnap_destroy_channels_done 859
blob_esnap_destroy_one_channel 907
blob_esnap_get_io_channel 66815
blob_execute_queued_io 118184
blob_find_io_unit 180
blob_free 56481
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 118142
blob_frozen_set_back_bs_dev 177
blob_get_snapshot_and_clone_entries 12418
blob_get_xattr_names 25
blob_get_xattr_value 44166
blob_id_cmp 123090
blob_insert_cluster 2223439
blob_insert_cluster_clear 30
blob_insert_cluster_clear_cpl 30
blob_insert_cluster_cpl 39751
blob_insert_cluster_msg 39775
blob_insert_cluster_on_md_thread 39775
blob_insert_cluster_revert 30
blob_insert_new_ep_cb 1450
blob_io_cpl 236212
blob_io_sync 118256
blob_is_esnap_clone 19872651
blob_load 41830
blob_load_backing_dev 41554
blob_load_cpl 42435
blob_load_cpl_extents_cpl 63758
blob_load_esnap 800
blob_load_final 41830
blob_load_snapshot_cpl 2869
blob_lookup 88549
blob_mark_clean 230870
blob_md_page_calc_crc 507221
blob_op_cluster_msg_cb 39949
blob_op_cluster_msg_cpl 40135
blob_open_opts_copy 605
blob_opts_copy 11672
blob_parse 41662
blob_parse_extent_page 32104
blob_parse_page 74347
blob_persist 232443
blob_persist_clear_clusters 189424
blob_persist_clear_clusters_cpl 189424
blob_persist_clear_extents 189424
blob_persist_clear_extents_cpl 189424
blob_persist_complete 189736
blob_persist_complete_cb 189736
blob_persist_extent_page_cpl 37481
blob_persist_generate_new_md 179179
blob_persist_start 189736
blob_persist_write_extent_pages 248730
blob_persist_write_page_chain 179179
blob_persist_write_page_root 179179
blob_persist_zero_pages 189688
blob_persist_zero_pages_cpl 189448
blob_remove_xattr 2478
blob_request_submit_op 5818257
blob_request_submit_op_single 5812095
blob_request_submit_op_split 3069
blob_request_submit_op_split_next 47698
blob_request_submit_rw_iov 14036462
blob_resize 141329
blob_serialize 179179
blob_serialize_add_page 303366
blob_serialize_extent_page 160533
blob_serialize_extent_rle 10422
blob_serialize_extent_table 167605
blob_serialize_extent_table_entry 168320
blob_serialize_extents_rle 11574
blob_serialize_flags 179179
blob_serialize_xattr 320477
blob_serialize_xattrs 358358
blob_set_back_bs_dev 177
blob_set_back_bs_dev_done 177
blob_set_back_bs_dev_frozen 177
blob_set_clear_method 15863
blob_set_thin_provision 4344
blob_set_xattr 51756
blob_set_xattrs 29230
blob_sync_md 161222
blob_sync_md_cpl 161222
blob_unfreeze_io 118070
blob_update_clear_method 41590
blob_verify_md_op 3298891
blob_write_copy 1724
blob_write_copy_cpl 2546
blob_write_extent_page 37481
blob_write_extent_page_ready 37481
blob_xattrs_init 40566
bs_alloc 12315
bs_allocate_and_copy_cluster 156825
bs_allocate_cluster 2223440
bs_batch_clear_dev 45170
bs_blob_list_add 12405
bs_blob_list_free 12243
bs_blob_list_remove 11941
bs_channel_create 12501
bs_channel_destroy 12501
bs_claim_cluster 2223440
bs_claim_md_page 28920
bs_clone_newblob_create_cpl 309
bs_clone_newblob_open_cpl 309
bs_clone_origblob_open_cpl 335
bs_clone_snapshot_cleanup_finish 2095
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 2008
bs_cluster_needs_allocation 7264
bs_create_blob 14651
bs_create_blob_cpl 14553
bs_delete_blob_finish 10881
bs_delete_close_cpl 10509
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 10941
bs_delete_persist_cpl 10509
bs_destroy_trim_cpl 142
bs_dev_destroy 12243
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 12243
bs_get_snapshot_entry 29274
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 367
bs_inflate_blob_done 342
bs_inflate_blob_open_cpl 367
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 3077
bs_init_persist_super_cpl 3019
bs_init_trim_cpl 3019
bs_is_blob_deletable 10881
bs_iter_close_cpl 9591
bs_iter_cpl 21285
bs_load_complete 1769
bs_load_ctx_fail 7430
bs_load_cur_extent_page_valid 33617
bs_load_cur_md_page_valid 42249
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 11314
bs_load_read_used_pages 1129
bs_load_replay_cur_md_page 42249
bs_load_replay_extent_page_cpl 316
bs_load_replay_extent_pages 316
bs_load_replay_md 640
bs_load_replay_md_chain_cpl 42009
bs_load_replay_md_cpl 42249
bs_load_replay_md_parse_page 1489
bs_load_super_cpl 9175
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1129
bs_load_used_clusters_cpl 1129
bs_load_used_pages_cpl 1129
bs_load_write_used_blobids_cpl 640
bs_load_write_used_clusters_cpl 640
bs_load_write_used_md 640
bs_load_write_used_pages_cpl 640
bs_mark_dirty 227217
bs_mark_dirty_write 994
bs_mark_dirty_write_cpl 994
bs_open_blob 46832
bs_open_blob_cpl 41830
bs_opts_copy 9446
bs_opts_verify 3092
bs_parse_super 1745
bs_recover 640
bs_register_md_thread 12243
bs_release_cluster 2061562
bs_release_md_page 21305
bs_resize_freeze_cpl 116241
bs_resize_unfreeze_cpl 116241
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 232
bs_set_super_write_cpl 232
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 1284
bs_snapshot_newblob_create_cpl 1332
bs_snapshot_newblob_open_cpl 1308
bs_snapshot_newblob_sync_cpl 1284
bs_snapshot_origblob_open_cpl 1393
bs_snapshot_origblob_sync_cpl 1260
bs_snapshot_swap_cluster_maps 1332
bs_snapshot_unfreeze_cpl 2008
bs_super_validate 14677
bs_unload_finish 4082
bs_unload_read_super_cpl 4082
bs_unload_write_super_cpl 4082
bs_unload_write_used_blobids_cpl 4082
bs_unload_write_used_clusters_cpl 4082
bs_unload_write_used_pages_cpl 4082
bs_unregister_md_thread 12243
bs_update_corrupted_blob 72
bs_write_super 5334
bs_write_used_blobids 4722
bs_write_used_clusters 4722
bs_write_used_md 4722
bs_xattr_clone 309
bs_xattr_snapshot 1332
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 2315
register_flag_blob_esnap 2315
rw_iov_done 13808322
rw_iov_split_next 4464
spdk_blob_close 46159
spdk_blob_get_clones 1871
spdk_blob_get_esnap_bs_dev 176
spdk_blob_get_esnap_id 173
spdk_blob_get_id 9799
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_allocated_clusters 3177
spdk_blob_get_num_clusters 1042871
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 17171
spdk_blob_io_read 4692665
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 6158389
spdk_blob_io_unmap 165600
spdk_blob_io_write 958493
spdk_blob_io_write_zeroes 1499
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 7871593
spdk_blob_is_clone 2827
spdk_blob_is_degraded 1188
spdk_blob_is_esnap_clone 19743431
spdk_blob_is_read_only 11371
spdk_blob_is_snapshot 2731
spdk_blob_is_thin_provisioned 1389247
spdk_blob_open_opts_init 42471
spdk_blob_opts_init 25915
spdk_blob_remove_xattr 217
spdk_blob_resize 116325
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1432
spdk_blob_set_xattr 46016
spdk_blob_sync_md 157204
spdk_blob_tree_RB_FIND 4907
spdk_blob_tree_RB_INSERT 41536
spdk_blob_tree_RB_INSERT_COLOR 41536
spdk_blob_tree_RB_MINMAX 12243
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 41536
spdk_blob_tree_RB_REMOVE_COLOR 16787
spdk_bs_alloc_io_channel 2572
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 2883
spdk_bs_create_blob_ext 10055
spdk_bs_create_clone 335
spdk_bs_create_snapshot 1393
spdk_bs_delete_blob 10941
spdk_bs_destroy 142
spdk_bs_dump 0
spdk_bs_free_cluster_count 3437
spdk_bs_free_io_channel 1418
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2726
spdk_bs_get_io_unit_size 5421983
spdk_bs_get_page_size 419
spdk_bs_get_super 143
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 172
spdk_bs_init 3116
spdk_bs_iter_first 1911
spdk_bs_iter_next 9591
spdk_bs_load 9295
spdk_bs_open_blob 46191
spdk_bs_open_blob_ext 641
spdk_bs_opts_init 21498
spdk_bs_set_bstype 0
spdk_bs_set_super 232
spdk_bs_total_data_cluster_count 746
spdk_bs_unload 4146
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 112962

Generated by: LCOV version 1.14