LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4678 5736 81.6 %
Date: 2024-12-10 00:26:50 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2885 24836 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 1951
blob_alloc 33452
blob_allocate_and_copy_cluster_cpl 5899
blob_back_bs_destroy 1676
blob_back_bs_destroy_esnap_done 1676
blob_calculate_lba_and_lba_count 6490871
blob_can_copy 5820
blob_close_cpl 26689
blob_close_esnap_done 638
blob_copy 574
blob_deserialize_xattr 16456
blob_esnap_channel_compare 83583
blob_esnap_channel_tree_RB_FIND 84566
blob_esnap_channel_tree_RB_INSERT 241
blob_esnap_channel_tree_RB_INSERT_COLOR 241
blob_esnap_channel_tree_RB_MINMAX 10158
blob_esnap_channel_tree_RB_NEXT 160
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 241
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 10158
blob_esnap_destroy_bs_dev_channels 2571
blob_esnap_destroy_channels_done 723
blob_esnap_destroy_one_channel 763
blob_esnap_get_io_channel 83703
blob_execute_queued_io 27996
blob_find_io_unit 150
blob_free 33452
blob_free_cluster_cpl 300
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 300
blob_free_cluster_msg_cb 156
blob_free_cluster_on_md_thread 300
blob_free_cluster_update_ep_cb 156
blob_freeze_io 27952
blob_frozen_set_back_bs_dev 149
blob_get_snapshot_and_clone_entries 9625
blob_get_xattr_names 21
blob_get_xattr_value 20012
blob_id_cmp 28993
blob_insert_cluster 341510
blob_insert_cluster_clear 30
blob_insert_cluster_clear_cpl 30
blob_insert_cluster_cpl 5899
blob_insert_cluster_msg 5919
blob_insert_cluster_on_md_thread 5919
blob_insert_cluster_revert 30
blob_insert_new_ep_cb 578
blob_io_cpl 55844
blob_io_sync 28056
blob_is_esnap_clone 6548156
blob_load 22979
blob_load_backing_dev 22743
blob_load_cpl 23471
blob_load_cpl_extents_cpl 27690
blob_load_esnap 676
blob_load_final 22979
blob_load_snapshot_cpl 2448
blob_lookup 50140
blob_mark_clean 90679
blob_md_page_calc_crc 192420
blob_op_cluster_msg_cb 6033
blob_op_cluster_msg_cpl 6219
blob_open_opts_copy 402
blob_opts_copy 9646
blob_parse 22839
blob_parse_extent_page 11543
blob_parse_page 34854
blob_persist 93763
blob_persist_clear_clusters 68028
blob_persist_clear_clusters_cpl 68028
blob_persist_clear_extents 68028
blob_persist_clear_extents_cpl 68028
blob_persist_complete 68288
blob_persist_complete_cb 68288
blob_persist_extent_page_cpl 4421
blob_persist_generate_new_md 60250
blob_persist_start 68288
blob_persist_write_extent_pages 64080
blob_persist_write_page_chain 60250
blob_persist_write_page_root 60250
blob_persist_zero_pages 68248
blob_persist_zero_pages_cpl 68048
blob_remove_xattr 2101
blob_request_submit_op 1412149
blob_request_submit_op_single 1408657
blob_request_submit_op_split 906
blob_request_submit_op_split_next 10731
blob_request_submit_rw_iov 5084958
blob_resize 44745
blob_serialize 60250
blob_serialize_add_page 90649
blob_serialize_extent_page 34384
blob_serialize_extent_rle 7004
blob_serialize_extent_table 52478
blob_serialize_extent_table_entry 52586
blob_serialize_extents_rle 7772
blob_serialize_flags 60250
blob_serialize_xattr 92544
blob_serialize_xattrs 120500
blob_set_back_bs_dev 149
blob_set_back_bs_dev_done 149
blob_set_back_bs_dev_frozen 149
blob_set_clear_method 11514
blob_set_thin_provision 3707
blob_set_xattr 22840
blob_set_xattrs 20886
blob_sync_md 48685
blob_sync_md_cpl 48685
blob_trace 1783
blob_unfreeze_io 27892
blob_unref_back_bs_dev 6010
blob_update_clear_method 22779
blob_verify_md_op 713159
blob_write_copy 1598
blob_write_copy_cpl 2172
blob_write_extent_page 4421
blob_write_extent_page_ready 4421
blob_xattrs_init 30252
bs_alloc 8956
bs_allocate_and_copy_cluster 17252
bs_allocate_cluster 341511
bs_batch_clear_dev 7275
bs_blob_list_add 6533
bs_blob_list_free 8863
bs_blob_list_remove 9224
bs_channel_create 9009
bs_channel_destroy 9009
bs_claim_cluster 341511
bs_claim_md_page 17524
bs_clone_newblob_create_cpl 262
bs_clone_newblob_open_cpl 262
bs_clone_origblob_open_cpl 284
bs_clone_snapshot_cleanup_finish 1786
bs_clone_snapshot_newblob_cleanup 20
bs_clone_snapshot_origblob_cleanup 1711
bs_cluster_needs_allocation 6074
bs_create_blob 10473
bs_create_blob_cpl 10391
bs_delete_blob_finish 8310
bs_delete_close_cpl 7998
bs_delete_corrupted_blob 120
bs_delete_corrupted_blob_cpl 120
bs_delete_corrupted_close_cb 120
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 8362
bs_delete_persist_cpl 7998
bs_destroy_trim_cpl 149
bs_dev_destroy 8863
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 180
bs_free 8863
bs_get_snapshot_entry 23615
bs_grow_live_done 162
bs_grow_live_load_super_cpl 162
bs_grow_live_super_write_cpl 42
bs_grow_load_super_cpl 20
bs_inflate_blob 308
bs_inflate_blob_done 287
bs_inflate_blob_open_cpl 308
bs_inflate_blob_set_parent_cpl 61
bs_inflate_blob_touch_next 2575
bs_init_per_cluster_fields 10393
bs_init_persist_super_cpl 2531
bs_init_trim_cpl 2531
bs_is_blob_deletable 8310
bs_iter_close_cpl 4145
bs_iter_cpl 10067
bs_load_complete 1490
bs_load_ctx_fail 4822
bs_load_cur_extent_page_valid 12871
bs_load_cur_md_page_valid 35998
bs_load_grow_continue 20
bs_load_grow_super_write_cpl 20
bs_load_grow_used_clusters_read_cpl 20
bs_load_grow_used_clusters_write_cpl 20
bs_load_iter 5572
bs_load_read_used_pages 989
bs_load_replay_cur_md_page 35998
bs_load_replay_extent_page_cpl 317
bs_load_replay_extent_pages 317
bs_load_replay_md 541
bs_load_replay_md_chain_cpl 35798
bs_load_replay_md_cpl 35998
bs_load_replay_md_parse_page 1308
bs_load_super_cpl 6292
bs_load_try_to_grow 20
bs_load_used_blobids_cpl 949
bs_load_used_clusters_cpl 949
bs_load_used_pages_cpl 969
bs_load_write_used_blobids_cpl 541
bs_load_write_used_clusters_cpl 541
bs_load_write_used_md 541
bs_load_write_used_pages_cpl 541
bs_mark_dirty 72709
bs_mark_dirty_write 831
bs_mark_dirty_write_cpl 831
bs_open_blob 27258
bs_open_blob_cpl 22979
bs_opts_copy 6571
bs_opts_verify 2591
bs_parse_super 1510
bs_recover 541
bs_register_md_thread 8863
bs_release_cluster 284524
bs_release_md_page 13034
bs_resize_freeze_cpl 26334
bs_resize_unfreeze_cpl 26334
bs_set_external_parent_blob_open_cpl 86
bs_set_external_parent_cleanup_finish 86
bs_set_external_parent_close_blob 43
bs_set_external_parent_refs 43
bs_set_external_parent_unfrozen 43
bs_set_parent_blob_open_cpl 124
bs_set_parent_cleanup_finish 124
bs_set_parent_close_blob 63
bs_set_parent_close_snapshot 103
bs_set_parent_refs 63
bs_set_parent_set_back_bs_dev_done 63
bs_set_parent_snapshot_open_cpl 104
bs_set_super_read_cpl 200
bs_set_super_write_cpl 200
bs_shallow_copy_bdev_write_cpl 42
bs_shallow_copy_blob_open_cpl 81
bs_shallow_copy_blob_read_cpl 42
bs_shallow_copy_cleanup_finish 81
bs_shallow_copy_cluster_find_next 63
bs_snapshot_copy_xattr 108
bs_snapshot_freeze_cpl 1101
bs_snapshot_newblob_create_cpl 1141
bs_snapshot_newblob_open_cpl 1121
bs_snapshot_newblob_sync_cpl 1101
bs_snapshot_origblob_open_cpl 1194
bs_snapshot_origblob_sync_cpl 1081
bs_snapshot_swap_cluster_maps 1141
bs_snapshot_unfreeze_cpl 1711
bs_super_validate 10941
bs_unload_finish 3456
bs_unload_read_super_cpl 3456
bs_unload_write_super_cpl 3416
bs_unload_write_used_blobids_cpl 3416
bs_unload_write_used_clusters_cpl 3416
bs_unload_write_used_pages_cpl 3456
bs_unregister_md_thread 8863
bs_update_corrupted_blob 60
bs_write_super 4469
bs_write_used_blobids 3957
bs_write_used_clusters 3957
bs_write_used_md 3997
bs_xattr_clone 262
bs_xattr_snapshot 1141
delete_blob_cleanup_finish 560
delete_snapshot_cleanup_clone 60
delete_snapshot_cleanup_snapshot 112
delete_snapshot_esnap_channels_destroyed_cb 44
delete_snapshot_freeze_io_cb 308
delete_snapshot_open_clone_cb 360
delete_snapshot_sync_clone_cpl 288
delete_snapshot_sync_snapshot_cpl 268
delete_snapshot_sync_snapshot_xattr_cpl 308
delete_snapshot_unfreeze_cpl 248
delete_snapshot_update_extent_pages 304
delete_snapshot_update_extent_pages_cpl 288
register_flag_blob 1951
register_flag_blob_esnap 1951
rw_iov_done 5037124
rw_iov_split_next 3720
spdk_blob_close 26689
spdk_blob_get_clones 1670
spdk_blob_get_esnap_bs_dev 172
spdk_blob_get_esnap_id 149
spdk_blob_get_id 5081
spdk_blob_get_next_allocated_io_unit 75
spdk_blob_get_next_unallocated_io_unit 75
spdk_blob_get_num_allocated_clusters 2962
spdk_blob_get_num_clusters 217089
spdk_blob_get_num_io_units 153
spdk_blob_get_parent_snapshot 1352
spdk_blob_get_xattr_names 21
spdk_blob_get_xattr_value 5126
spdk_blob_io_read 1027519
spdk_blob_io_readv 6620
spdk_blob_io_readv_ext 2413829
spdk_blob_io_unmap 111578
spdk_blob_io_write 272807
spdk_blob_io_write_zeroes 245
spdk_blob_io_writev 700
spdk_blob_io_writev_ext 2663809
spdk_blob_is_clone 2933
spdk_blob_is_degraded 955
spdk_blob_is_esnap_clone 6491326
spdk_blob_is_read_only 7716
spdk_blob_is_snapshot 2853
spdk_blob_is_thin_provisioned 1240392
spdk_blob_open_opts_init 23418
spdk_blob_opts_init 19779
spdk_blob_remove_xattr 181
spdk_blob_resize 26402
spdk_blob_set_esnap_bs_dev 43
spdk_blob_set_read_only 1225
spdk_blob_set_xattr 18205
spdk_blob_sync_md 46383
spdk_blob_tree_RB_FIND 4200
spdk_blob_tree_RB_INSERT 22729
spdk_blob_tree_RB_INSERT_COLOR 22729
spdk_blob_tree_RB_MINMAX 8863
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 22729
spdk_blob_tree_RB_REMOVE_COLOR 5917
spdk_bs_alloc_io_channel 1841
spdk_bs_blob_decouple_parent 163
spdk_bs_blob_set_external_parent 126
spdk_bs_blob_set_parent 187
spdk_bs_blob_shallow_copy 81
spdk_bs_create_blob 747
spdk_bs_create_blob_ext 8263
spdk_bs_create_clone 284
spdk_bs_create_snapshot 1194
spdk_bs_delete_blob 8362
spdk_bs_destroy 149
spdk_bs_dump 0
spdk_bs_free_cluster_count 2974
spdk_bs_free_io_channel 1149
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 2341
spdk_bs_get_io_unit_size 1086978
spdk_bs_get_page_size 467
spdk_bs_get_super 128
spdk_bs_grow 20
spdk_bs_grow_live 162
spdk_bs_inflate_blob 145
spdk_bs_init 2611
spdk_bs_iter_first 1617
spdk_bs_iter_next 4145
spdk_bs_load 6445
spdk_bs_open_blob 26819
spdk_bs_open_blob_ext 439
spdk_bs_opts_init 15288
spdk_bs_set_bstype 0
spdk_bs_set_super 200
spdk_bs_total_data_cluster_count 947
spdk_bs_unload 3512
spdk_free_cluster_unmap_complete 300
spdk_xattr_names_free 21
spdk_xattr_names_get_count 23
spdk_xattr_names_get_name 42
update_clone_on_snapshot_deletion 360
xattrs_free 66904

Generated by: LCOV version 1.15