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: 2024-07-11 02:04:12 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 58019
blob_allocate_and_copy_cluster_cpl 29698
blob_back_bs_destroy 1972
blob_back_bs_destroy_esnap_done 1972
blob_calculate_lba_and_lba_count 22178957
blob_can_copy 29603
blob_close_cpl 47436
blob_close_esnap_done 750
blob_copy 822
blob_deserialize_xattr 46400
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 14215
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 14215
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 119743
blob_find_io_unit 180
blob_free 58019
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 119695
blob_frozen_set_back_bs_dev 177
blob_get_snapshot_and_clone_entries 12645
blob_get_xattr_names 25
blob_get_xattr_value 44445
blob_id_cmp 135895
blob_insert_cluster 2510544
blob_insert_cluster_clear 33
blob_insert_cluster_clear_cpl 33
blob_insert_cluster_cpl 29698
blob_insert_cluster_msg 29722
blob_insert_cluster_on_md_thread 29722
blob_insert_cluster_revert 33
blob_insert_new_ep_cb 1454
blob_io_cpl 239318
blob_io_sync 119815
blob_is_esnap_clone 22207531
blob_load 43100
blob_load_backing_dev 42824
blob_load_cpl 43705
blob_load_cpl_extents_cpl 67064
blob_load_esnap 800
blob_load_final 43100
blob_load_snapshot_cpl 2872
blob_lookup 91096
blob_mark_clean 229516
blob_md_page_calc_crc 501919
blob_op_cluster_msg_cb 29893
blob_op_cluster_msg_cpl 30082
blob_open_opts_copy 615
blob_opts_copy 11681
blob_parse 42932
blob_parse_extent_page 34140
blob_parse_page 77653
blob_persist 230844
blob_persist_clear_clusters 186800
blob_persist_clear_clusters_cpl 186800
blob_persist_clear_extents 186800
blob_persist_clear_extents_cpl 186800
blob_persist_complete 187112
blob_persist_complete_cb 187112
blob_persist_extent_page_cpl 27425
blob_persist_generate_new_md 176330
blob_persist_start 187112
blob_persist_write_extent_pages 252370
blob_persist_write_page_chain 176330
blob_persist_write_page_root 176330
blob_persist_zero_pages 187064
blob_persist_zero_pages_cpl 186824
blob_remove_xattr 2481
blob_request_submit_op 5903371
blob_request_submit_op_single 5897192
blob_request_submit_op_split 3081
blob_request_submit_op_split_next 58966
blob_request_submit_rw_iov 16284999
blob_resize 143374
blob_serialize 176330
blob_serialize_add_page 302595
blob_serialize_extent_page 152556
blob_serialize_extent_rle 10422
blob_serialize_extent_table 164756
blob_serialize_extent_table_entry 165470
blob_serialize_extents_rle 11574
blob_serialize_flags 176330
blob_serialize_xattr 314268
blob_serialize_xattrs 352660
blob_set_back_bs_dev 177
blob_set_back_bs_dev_done 177
blob_set_back_bs_dev_frozen 177
blob_set_clear_method 16132
blob_set_thin_provision 4349
blob_set_xattr 47872
blob_set_xattrs 29766
blob_sync_md 157853
blob_sync_md_cpl 157853
blob_unfreeze_io 119623
blob_update_clear_method 42860
blob_verify_md_op 3587006
blob_write_copy 1736
blob_write_copy_cpl 2558
blob_write_extent_page 27425
blob_write_extent_page_ready 27425
blob_xattrs_init 41111
bs_alloc 12585
bs_allocate_and_copy_cluster 137893
bs_allocate_cluster 2510545
bs_batch_clear_dev 36545
bs_blob_list_add 12488
bs_blob_list_free 12511
bs_blob_list_remove 12168
bs_channel_create 12796
bs_channel_destroy 12796
bs_claim_cluster 2510545
bs_claim_md_page 29973
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 14919
bs_create_blob_cpl 14821
bs_delete_blob_finish 11106
bs_delete_close_cpl 10734
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 11166
bs_delete_persist_cpl 10734
bs_destroy_trim_cpl 148
bs_dev_destroy 12511
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 12511
bs_get_snapshot_entry 29748
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 3026
bs_init_trim_cpl 3026
bs_is_blob_deletable 11106
bs_iter_close_cpl 9675
bs_iter_cpl 21457
bs_load_complete 1771
bs_load_ctx_fail 7689
bs_load_cur_extent_page_valid 35656
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 11396
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 9436
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 214537
bs_mark_dirty_write 995
bs_mark_dirty_write_cpl 995
bs_open_blob 48109
bs_open_blob_cpl 43100
bs_opts_copy 9716
bs_opts_verify 3099
bs_parse_super 1747
bs_recover 641
bs_register_md_thread 12511
bs_release_cluster 2345109
bs_release_md_page 22271
bs_resize_freeze_cpl 117793
bs_resize_unfreeze_cpl 117793
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 239
bs_set_super_write_cpl 239
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 14949
bs_unload_finish 4085
bs_unload_read_super_cpl 4085
bs_unload_write_super_cpl 4085
bs_unload_write_used_blobids_cpl 4085
bs_unload_write_used_clusters_cpl 4085
bs_unload_write_used_pages_cpl 4085
bs_unregister_md_thread 12511
bs_update_corrupted_blob 72
bs_write_super 5345
bs_write_used_blobids 4726
bs_write_used_clusters 4726
bs_write_used_md 4726
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 2414
register_flag_blob_esnap 2414
rw_iov_done 16077543
rw_iov_split_next 4464
spdk_blob_close 47436
spdk_blob_get_clones 1889
spdk_blob_get_esnap_bs_dev 176
spdk_blob_get_esnap_id 173
spdk_blob_get_id 9859
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_allocated_clusters 3179
spdk_blob_get_num_clusters 1107571
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 17284
spdk_blob_io_read 4689671
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 7587854
spdk_blob_io_unmap 192189
spdk_blob_io_write 1019480
spdk_blob_io_write_zeroes 2031
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 8690665
spdk_blob_is_clone 2831
spdk_blob_is_degraded 1209
spdk_blob_is_esnap_clone 22085820
spdk_blob_is_read_only 12397
spdk_blob_is_snapshot 2735
spdk_blob_is_thin_provisioned 2223146
spdk_blob_open_opts_init 43752
spdk_blob_opts_init 26192
spdk_blob_remove_xattr 217
spdk_blob_resize 117877
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1433
spdk_blob_set_xattr 42111
spdk_blob_sync_md 153831
spdk_blob_tree_RB_FIND 4914
spdk_blob_tree_RB_INSERT 42806
spdk_blob_tree_RB_INSERT_COLOR 42806
spdk_blob_tree_RB_MINMAX 12511
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 42806
spdk_blob_tree_RB_REMOVE_COLOR 17942
spdk_bs_alloc_io_channel 2612
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 3142
spdk_bs_create_blob_ext 10062
spdk_bs_create_clone 336
spdk_bs_create_snapshot 1394
spdk_bs_delete_blob 11166
spdk_bs_destroy 148
spdk_bs_dump 0
spdk_bs_free_cluster_count 3447
spdk_bs_free_io_channel 1419
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2767
spdk_bs_get_io_unit_size 5479810
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 3123
spdk_bs_iter_first 1915
spdk_bs_iter_next 9675
spdk_bs_load 9558
spdk_bs_open_blob 47457
spdk_bs_open_blob_ext 652
spdk_bs_opts_init 22038
spdk_bs_set_bstype 0
spdk_bs_set_super 239
spdk_bs_total_data_cluster_count 756
spdk_bs_unload 4149
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 116038

Generated by: LCOV version 1.14