LCOV - code coverage report
Current view: top level - lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: ut_cov_unit.info Lines: 4116 5144 80.0 %
Date: 2024-07-15 19:28:51 Functions: 339 360 94.2 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 5368
blob_allocate_and_copy_cluster_cpl 812
blob_back_bs_destroy 328
blob_back_bs_destroy_esnap_done 328
blob_back_bs_dev_unref 1116
blob_calculate_lba_and_lba_count 40206
blob_can_copy 796
blob_close_cpl 4167
blob_close_esnap_done 120
blob_copy 128
blob_deserialize_xattr 1284
blob_esnap_channel_compare 8816
blob_esnap_channel_tree_RB_FIND 9020
blob_esnap_channel_tree_RB_INSERT 44
blob_esnap_channel_tree_RB_INSERT_COLOR 44
blob_esnap_channel_tree_RB_MINMAX 1029
blob_esnap_channel_tree_RB_NEXT 32
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 44
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 1029
blob_esnap_destroy_bs_dev_channels 500
blob_esnap_destroy_channels_done 152
blob_esnap_destroy_one_channel 160
blob_esnap_get_io_channel 8840
blob_execute_queued_io 518
blob_find_io_unit 24
blob_free 5368
blob_free_cluster_cpl 60
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 60
blob_free_cluster_msg_cb 26
blob_free_cluster_on_md_thread 60
blob_free_cluster_update_ep_cb 26
blob_freeze_io 514
blob_frozen_set_back_bs_dev 28
blob_get_snapshot_and_clone_entries 1810
blob_get_xattr_names 4
blob_get_xattr_value 2292
blob_id_cmp 2289
blob_insert_cluster 8220
blob_insert_cluster_clear 4
blob_insert_cluster_clear_cpl 4
blob_insert_cluster_cpl 812
blob_insert_cluster_msg 816
blob_insert_cluster_on_md_thread 816
blob_insert_cluster_revert 4
blob_insert_new_ep_cb 82
blob_io_cpl 1016
blob_io_sync 530
blob_is_esnap_clone 49582
blob_load 3474
blob_load_backing_dev 3428
blob_load_cpl 3574
blob_load_cpl_extents_cpl 2820
blob_load_esnap 124
blob_load_final 3474
blob_load_snapshot_cpl 454
blob_lookup 7733
blob_mark_clean 8474
blob_md_page_calc_crc 19958
blob_op_cluster_msg_cb 846
blob_op_cluster_msg_cpl 876
blob_open_opts_copy 4
blob_opts_copy 1862
blob_parse 3446
blob_parse_extent_page 1046
blob_parse_page 4588
blob_persist 9144
blob_persist_clear_clusters 5064
blob_persist_clear_clusters_cpl 5064
blob_persist_clear_extents 5064
blob_persist_clear_extents_cpl 5064
blob_persist_complete 5116
blob_persist_complete_cb 5116
blob_persist_extent_page_cpl 434
blob_persist_generate_new_md 3616
blob_persist_start 5116
blob_persist_write_extent_pages 2358
blob_persist_write_page_chain 3616
blob_persist_write_page_root 3616
blob_persist_zero_pages 5108
blob_persist_zero_pages_cpl 5068
blob_remove_xattr 416
blob_request_submit_op 38524
blob_request_submit_op_single 37834
blob_request_submit_op_split 178
blob_request_submit_op_split_next 774
blob_request_submit_rw_iov 2588
blob_resize 3576
blob_serialize 3616
blob_serialize_add_page 4370
blob_serialize_extent_page 1100
blob_serialize_extent_rle 1747
blob_serialize_extent_table 1677
blob_serialize_extent_table_entry 1695
blob_serialize_extents_rle 1939
blob_serialize_flags 3616
blob_serialize_xattr 1795
blob_serialize_xattrs 7232
blob_set_back_bs_dev 28
blob_set_back_bs_dev_done 28
blob_set_back_bs_dev_frozen 28
blob_set_clear_method 2094
blob_set_thin_provision 704
blob_set_xattr 959
blob_set_xattrs 3776
blob_sync_md 1607
blob_sync_md_cpl 1607
blob_unfreeze_io 502
blob_update_clear_method 3434
blob_verify_md_op 37031
blob_write_copy 280
blob_write_copy_cpl 408
blob_write_extent_page 434
blob_write_extent_page_ready 434
blob_xattrs_init 5582
bs_alloc 784
bs_allocate_and_copy_cluster 812
bs_allocate_cluster 8220
bs_batch_clear_dev 1262
bs_blob_list_add 908
bs_blob_list_free 780
bs_blob_list_remove 1732
bs_channel_create 796
bs_channel_destroy 796
bs_claim_cluster 8220
bs_claim_md_page 2904
bs_clone_newblob_create_cpl 48
bs_clone_newblob_open_cpl 48
bs_clone_origblob_open_cpl 52
bs_clone_snapshot_cleanup_finish 346
bs_clone_snapshot_newblob_cleanup 4
bs_clone_snapshot_origblob_cleanup 332
bs_cluster_needs_allocation 1280
bs_create_blob 1894
bs_create_blob_cpl 1878
bs_delete_blob_finish 1554
bs_delete_close_cpl 1492
bs_delete_corrupted_blob 24
bs_delete_corrupted_blob_cpl 24
bs_delete_corrupted_close_cb 24
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 1564
bs_delete_persist_cpl 1492
bs_destroy_trim_cpl 4
bs_dev_destroy 780
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 36
bs_free 780
bs_get_snapshot_entry 3828
bs_grow_live_done 32
bs_grow_live_load_super_cpl 32
bs_grow_live_super_write_cpl 8
bs_grow_load_super_cpl 4
bs_inflate_blob 64
bs_inflate_blob_done 60
bs_inflate_blob_open_cpl 64
bs_inflate_blob_set_esnap_refs 4
bs_inflate_blob_set_parent_cpl 12
bs_inflate_blob_touch_next 512
bs_init_persist_super_cpl 472
bs_init_trim_cpl 472
bs_is_blob_deletable 1554
bs_iter_close_cpl 420
bs_iter_cpl 1164
bs_load_complete 280
bs_load_ctx_fail 24
bs_load_cur_extent_page_valid 1296
bs_load_cur_md_page_valid 6754
bs_load_grow_continue 4
bs_load_grow_super_write_cpl 4
bs_load_grow_used_clusters_read_cpl 4
bs_load_grow_used_clusters_write_cpl 4
bs_load_iter 720
bs_load_read_used_pages 174
bs_load_replay_cur_md_page 6754
bs_load_replay_extent_page_cpl 52
bs_load_replay_extent_pages 52
bs_load_replay_md 106
bs_load_replay_md_chain_cpl 6714
bs_load_replay_md_cpl 6754
bs_load_replay_md_parse_page 246
bs_load_super_cpl 300
bs_load_try_to_grow 4
bs_load_used_blobids_cpl 174
bs_load_used_clusters_cpl 174
bs_load_used_pages_cpl 174
bs_load_write_used_blobids_cpl 106
bs_load_write_used_clusters_cpl 106
bs_load_write_used_md 106
bs_load_write_used_pages_cpl 106
bs_mark_dirty 5550
bs_mark_dirty_write 158
bs_mark_dirty_write_cpl 158
bs_open_blob 4279
bs_open_blob_cpl 3474
bs_opts_copy 308
bs_opts_verify 484
bs_parse_super 276
bs_recover 106
bs_register_md_thread 780
bs_release_cluster 2399
bs_release_md_page 2200
bs_resize_freeze_cpl 202
bs_resize_unfreeze_cpl 202
bs_set_external_parent_blob_open_cpl 16
bs_set_external_parent_cleanup_finish 16
bs_set_external_parent_close_blob 8
bs_set_external_parent_refs 8
bs_set_external_parent_unfrozen 8
bs_set_parent_blob_open_cpl 24
bs_set_parent_cleanup_finish 24
bs_set_parent_close_blob 12
bs_set_parent_close_snapshot 20
bs_set_parent_refs 12
bs_set_parent_set_back_bs_dev_done 12
bs_set_parent_snapshot_open_cpl 20
bs_set_super_read_cpl 8
bs_set_super_write_cpl 8
bs_shallow_copy_bdev_write_cpl 8
bs_shallow_copy_blob_open_cpl 16
bs_shallow_copy_blob_read_cpl 8
bs_shallow_copy_cleanup_finish 16
bs_shallow_copy_cluster_find_next 12
bs_snapshot_copy_xattr 28
bs_snapshot_freeze_cpl 212
bs_snapshot_newblob_create_cpl 220
bs_snapshot_newblob_open_cpl 216
bs_snapshot_newblob_sync_cpl 212
bs_snapshot_origblob_open_cpl 230
bs_snapshot_origblob_sync_cpl 208
bs_snapshot_swap_cluster_maps 220
bs_snapshot_unfreeze_cpl 332
bs_super_validate 1152
bs_unload_finish 654
bs_unload_read_super_cpl 654
bs_unload_write_super_cpl 654
bs_unload_write_used_blobids_cpl 654
bs_unload_write_used_clusters_cpl 654
bs_unload_write_used_pages_cpl 654
bs_unregister_md_thread 780
bs_update_corrupted_blob 12
bs_write_super 824
bs_write_used_blobids 760
bs_write_used_clusters 760
bs_write_used_md 760
bs_xattr_clone 48
bs_xattr_snapshot 220
delete_blob_cleanup_finish 110
delete_snapshot_cleanup_clone 12
delete_snapshot_cleanup_snapshot 22
delete_snapshot_esnap_channels_destroyed_cb 8
delete_snapshot_freeze_io_cb 60
delete_snapshot_open_clone_cb 70
delete_snapshot_sync_clone_cpl 56
delete_snapshot_sync_snapshot_cpl 52
delete_snapshot_sync_snapshot_xattr_cpl 60
delete_snapshot_unfreeze_cpl 48
delete_snapshot_update_extent_pages 58
delete_snapshot_update_extent_pages_cpl 56
register_flag_blob 3
register_flag_blob_esnap 3
rw_iov_done 2360
rw_iov_split_next 744
spdk_blob_close 4167
spdk_blob_get_clones 196
spdk_blob_get_esnap_bs_dev 4
spdk_blob_get_esnap_id 24
spdk_blob_get_id 562
spdk_blob_get_next_allocated_io_unit 12
spdk_blob_get_next_unallocated_io_unit 12
spdk_blob_get_num_allocated_clusters 330
spdk_blob_get_num_clusters 569
spdk_blob_get_num_io_units 24
spdk_blob_get_num_pages 24
spdk_blob_get_parent_snapshot 258
spdk_blob_get_xattr_names 4
spdk_blob_get_xattr_value 154
spdk_blob_io_read 17500
spdk_blob_io_readv 940
spdk_blob_io_readv_ext 1300
spdk_blob_io_unmap 108
spdk_blob_io_write 20868
spdk_blob_io_write_zeroes 48
spdk_blob_io_writev 140
spdk_blob_io_writev_ext 208
spdk_blob_is_clone 68
spdk_blob_is_degraded 28
spdk_blob_is_esnap_clone 40888
spdk_blob_is_read_only 48
spdk_blob_is_snapshot 52
spdk_blob_is_thin_provisioned 36536
spdk_blob_open_opts_init 3478
spdk_blob_opts_init 3688
spdk_blob_remove_xattr 36
spdk_blob_resize 216
spdk_blob_set_esnap_bs_dev 8
spdk_blob_set_read_only 236
spdk_blob_set_xattr 183
spdk_blob_sync_md 1097
spdk_blob_tree_RB_FIND 785
spdk_blob_tree_RB_INSERT 3428
spdk_blob_tree_RB_INSERT_COLOR 3428
spdk_blob_tree_RB_MINMAX 780
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 3428
spdk_blob_tree_RB_REMOVE_COLOR 616
spdk_bs_alloc_io_channel 233
spdk_bs_blob_decouple_parent 36
spdk_bs_blob_set_external_parent 24
spdk_bs_blob_set_parent 36
spdk_bs_blob_shallow_copy 16
spdk_bs_create_blob 16
spdk_bs_create_blob_ext 1598
spdk_bs_create_clone 52
spdk_bs_create_snapshot 230
spdk_bs_delete_blob 1564
spdk_bs_destroy 4
spdk_bs_dump 0
spdk_bs_free_cluster_count 540
spdk_bs_free_io_channel 233
spdk_bs_get_bstype 2
spdk_bs_get_cluster_size 132
spdk_bs_get_io_unit_size 738
spdk_bs_get_page_size 68
spdk_bs_get_super 12
spdk_bs_grow 4
spdk_bs_grow_live 32
spdk_bs_inflate_blob 28
spdk_bs_init 488
spdk_bs_iter_first 292
spdk_bs_iter_next 420
spdk_bs_load 312
spdk_bs_open_blob 4275
spdk_bs_open_blob_ext 4
spdk_bs_opts_init 1048
spdk_bs_set_bstype 0
spdk_bs_set_super 8
spdk_bs_total_data_cluster_count 92
spdk_bs_unload 662
spdk_free_cluster_unmap_complete 60
spdk_xattr_names_free 4
spdk_xattr_names_get_count 4
spdk_xattr_names_get_name 8
update_clone_on_snapshot_deletion 70
xattrs_free 10736

Generated by: LCOV version 1.15