LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4130 5110 80.8 %
Date: 2024-07-15 12:34:20 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1939 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 28576
blob_allocate_and_copy_cluster_cpl 5004
blob_back_bs_destroy 1332
blob_back_bs_destroy_esnap_done 1332
blob_calculate_lba_and_lba_count 5969536
blob_can_copy 4941
blob_close_cpl 22890
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 15806
blob_esnap_channel_compare 49039
blob_esnap_channel_tree_RB_FIND 49834
blob_esnap_channel_tree_RB_INSERT 197
blob_esnap_channel_tree_RB_INSERT_COLOR 197
blob_esnap_channel_tree_RB_MINMAX 11308
blob_esnap_channel_tree_RB_NEXT 128
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 197
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 11308
blob_esnap_destroy_bs_dev_channels 2067
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 28036
blob_find_io_unit 126
blob_free 28576
blob_free_cluster_cpl 240
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 240
blob_free_cluster_msg_cb 104
blob_free_cluster_on_md_thread 240
blob_free_cluster_update_ep_cb 104
blob_freeze_io 27996
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 7920
blob_get_xattr_names 17
blob_get_xattr_value 16654
blob_id_cmp 31457
blob_insert_cluster 569125
blob_insert_cluster_clear 21
blob_insert_cluster_clear_cpl 21
blob_insert_cluster_cpl 5004
blob_insert_cluster_msg 5020
blob_insert_cluster_on_md_thread 5020
blob_insert_cluster_revert 21
blob_insert_new_ep_cb 390
blob_io_cpl 55944
blob_io_sync 28084
blob_is_esnap_clone 6015975
blob_load 19922
blob_load_backing_dev 19738
blob_load_cpl 20324
blob_load_cpl_extents_cpl 23833
blob_load_esnap 558
blob_load_final 19922
blob_load_snapshot_cpl 1964
blob_lookup 43188
blob_mark_clean 82658
blob_md_page_calc_crc 172441
blob_op_cluster_msg_cb 5135
blob_op_cluster_msg_cpl 5260
blob_open_opts_copy 342
blob_opts_copy 7706
blob_parse 19810
blob_parse_extent_page 10695
blob_parse_page 30891
blob_persist 84840
blob_persist_clear_clusters 62992
blob_persist_clear_clusters_cpl 62992
blob_persist_clear_extents 62992
blob_persist_clear_extents_cpl 62992
blob_persist_complete 63200
blob_persist_complete_cb 63200
blob_persist_extent_page_cpl 3491
blob_persist_generate_new_md 56539
blob_persist_start 63200
blob_persist_write_extent_pages 62552
blob_persist_write_page_chain 56539
blob_persist_write_page_root 56539
blob_persist_zero_pages 63168
blob_persist_zero_pages_cpl 63008
blob_remove_xattr 1673
blob_request_submit_op 1895706
blob_request_submit_op_single 1892906
blob_request_submit_op_split 726
blob_request_submit_op_split_next 8429
blob_request_submit_rw_iov 4079093
blob_resize 41945
blob_serialize 56539
blob_serialize_add_page 86519
blob_serialize_extent_page 33118
blob_serialize_extent_rle 6948
blob_serialize_extent_table 48823
blob_serialize_extent_table_entry 48896
blob_serialize_extents_rle 7716
blob_serialize_flags 56539
blob_serialize_xattr 89980
blob_serialize_xattrs 113078
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9475
blob_set_thin_provision 2951
blob_set_xattr 21274
blob_set_xattrs 17260
blob_sync_md 46733
blob_sync_md_cpl 46733
blob_unfreeze_io 27948
blob_update_clear_method 19762
blob_verify_md_op 913709
blob_write_copy 1173
blob_write_copy_cpl 1739
blob_write_extent_page 3491
blob_write_extent_page_ready 3491
blob_xattrs_init 24742
bs_alloc 10290
bs_allocate_and_copy_cluster 17687
bs_allocate_cluster 569126
bs_batch_clear_dev 6384
bs_blob_list_add 5359
bs_blob_list_free 10230
bs_blob_list_remove 7599
bs_channel_create 10347
bs_channel_destroy 10347
bs_claim_cluster 569126
bs_claim_md_page 14514
bs_clone_newblob_create_cpl 214
bs_clone_newblob_open_cpl 214
bs_clone_origblob_open_cpl 232
bs_clone_snapshot_cleanup_finish 1422
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1363
bs_cluster_needs_allocation 4874
bs_create_blob 8654
bs_create_blob_cpl 8588
bs_delete_blob_finish 6877
bs_delete_close_cpl 6629
bs_delete_corrupted_blob 96
bs_delete_corrupted_blob_cpl 96
bs_delete_corrupted_close_cb 96
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 6917
bs_delete_persist_cpl 6629
bs_destroy_trim_cpl 111
bs_dev_destroy 10230
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 144
bs_free 10230
bs_get_snapshot_entry 19709
bs_grow_live_done 130
bs_grow_live_load_super_cpl 130
bs_grow_live_super_write_cpl 34
bs_grow_load_super_cpl 16
bs_inflate_blob 248
bs_inflate_blob_done 231
bs_inflate_blob_open_cpl 248
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2067
bs_init_persist_super_cpl 2032
bs_init_trim_cpl 2032
bs_is_blob_deletable 6877
bs_iter_close_cpl 3493
bs_iter_cpl 8431
bs_load_complete 1204
bs_load_ctx_fail 6977
bs_load_cur_extent_page_valid 11711
bs_load_cur_md_page_valid 28890
bs_load_grow_continue 16
bs_load_grow_super_write_cpl 16
bs_load_grow_used_clusters_read_cpl 16
bs_load_grow_used_clusters_write_cpl 16
bs_load_iter 4620
bs_load_read_used_pages 775
bs_load_replay_cur_md_page 28890
bs_load_replay_extent_page_cpl 213
bs_load_replay_extent_pages 213
bs_load_replay_md 429
bs_load_replay_md_chain_cpl 28730
bs_load_replay_md_cpl 28890
bs_load_replay_md_parse_page 1000
bs_load_super_cpl 8165
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 775
bs_load_used_clusters_cpl 775
bs_load_used_pages_cpl 775
bs_load_write_used_blobids_cpl 429
bs_load_write_used_clusters_cpl 429
bs_load_write_used_md 429
bs_load_write_used_pages_cpl 429
bs_mark_dirty 66691
bs_mark_dirty_write 675
bs_mark_dirty_write_cpl 675
bs_open_blob 23339
bs_open_blob_cpl 19922
bs_opts_copy 8373
bs_opts_verify 2081
bs_parse_super 1188
bs_recover 429
bs_register_md_thread 10230
bs_release_cluster 516775
bs_release_md_page 10911
bs_resize_freeze_cpl 26710
bs_resize_unfreeze_cpl 26710
bs_set_external_parent_blob_open_cpl 70
bs_set_external_parent_cleanup_finish 70
bs_set_external_parent_close_blob 35
bs_set_external_parent_refs 35
bs_set_external_parent_unfrozen 35
bs_set_parent_blob_open_cpl 100
bs_set_parent_cleanup_finish 100
bs_set_parent_close_blob 51
bs_set_parent_close_snapshot 83
bs_set_parent_refs 51
bs_set_parent_set_back_bs_dev_done 51
bs_set_parent_snapshot_open_cpl 84
bs_set_super_read_cpl 173
bs_set_super_write_cpl 173
bs_shallow_copy_bdev_write_cpl 34
bs_shallow_copy_blob_open_cpl 65
bs_shallow_copy_blob_read_cpl 34
bs_shallow_copy_cleanup_finish 65
bs_shallow_copy_cluster_find_next 51
bs_snapshot_copy_xattr 88
bs_snapshot_freeze_cpl 869
bs_snapshot_newblob_create_cpl 901
bs_snapshot_newblob_open_cpl 885
bs_snapshot_newblob_sync_cpl 869
bs_snapshot_origblob_open_cpl 942
bs_snapshot_origblob_sync_cpl 853
bs_snapshot_swap_cluster_maps 901
bs_snapshot_unfreeze_cpl 1363
bs_super_validate 11892
bs_unload_finish 2749
bs_unload_read_super_cpl 2749
bs_unload_write_super_cpl 2749
bs_unload_write_used_blobids_cpl 2749
bs_unload_write_used_clusters_cpl 2749
bs_unload_write_used_pages_cpl 2749
bs_unregister_md_thread 10230
bs_update_corrupted_blob 48
bs_write_super 3615
bs_write_used_blobids 3178
bs_write_used_clusters 3178
bs_write_used_md 3178
bs_xattr_clone 214
bs_xattr_snapshot 901
delete_blob_cleanup_finish 448
delete_snapshot_cleanup_clone 48
delete_snapshot_cleanup_snapshot 88
delete_snapshot_esnap_channels_destroyed_cb 36
delete_snapshot_freeze_io_cb 248
delete_snapshot_open_clone_cb 288
delete_snapshot_sync_clone_cpl 232
delete_snapshot_sync_snapshot_cpl 216
delete_snapshot_sync_snapshot_xattr_cpl 248
delete_snapshot_unfreeze_cpl 200
delete_snapshot_update_extent_pages 244
delete_snapshot_update_extent_pages_cpl 232
register_flag_blob 2140
register_flag_blob_esnap 2140
rw_iov_done 4033259
rw_iov_split_next 2976
spdk_blob_close 22890
spdk_blob_get_clones 1372
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4222
spdk_blob_get_next_allocated_io_unit 63
spdk_blob_get_next_unallocated_io_unit 63
spdk_blob_get_num_allocated_clusters 2507
spdk_blob_get_num_clusters 281445
spdk_blob_get_num_io_units 128
spdk_blob_get_num_pages 129
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 4410
spdk_blob_io_read 1449109
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 1895746
spdk_blob_io_unmap 144897
spdk_blob_io_write 301503
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2179027
spdk_blob_is_clone 2671
spdk_blob_is_degraded 828
spdk_blob_is_esnap_clone 5967116
spdk_blob_is_read_only 5280
spdk_blob_is_snapshot 2607
spdk_blob_is_thin_provisioned 1109646
spdk_blob_open_opts_init 20301
spdk_blob_opts_init 16088
spdk_blob_remove_xattr 145
spdk_blob_resize 26766
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 969
spdk_blob_set_xattr 17551
spdk_blob_sync_md 44631
spdk_blob_tree_RB_FIND 3360
spdk_blob_tree_RB_INSERT 19722
spdk_blob_tree_RB_INSERT_COLOR 19722
spdk_blob_tree_RB_MINMAX 10230
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 19722
spdk_blob_tree_RB_REMOVE_COLOR 6018
spdk_bs_alloc_io_channel 1524
spdk_bs_blob_decouple_parent 131
spdk_bs_blob_set_external_parent 102
spdk_bs_blob_set_parent 151
spdk_bs_blob_shallow_copy 65
spdk_bs_create_blob 884
spdk_bs_create_blob_ext 6607
spdk_bs_create_clone 232
spdk_bs_create_snapshot 942
spdk_bs_delete_blob 6917
spdk_bs_destroy 111
spdk_bs_dump 0
spdk_bs_free_cluster_count 2332
spdk_bs_free_io_channel 961
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1679
spdk_bs_get_io_unit_size 1596630
spdk_bs_get_page_size 283
spdk_bs_get_super 114
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 117
spdk_bs_init 2097
spdk_bs_iter_first 1317
spdk_bs_iter_next 3493
spdk_bs_load 8257
spdk_bs_open_blob 22960
spdk_bs_open_blob_ext 379
spdk_bs_opts_init 18488
spdk_bs_set_bstype 0
spdk_bs_set_super 173
spdk_bs_total_data_cluster_count 537
spdk_bs_unload 2797
spdk_free_cluster_unmap_complete 240
spdk_xattr_names_free 17
spdk_xattr_names_get_count 19
spdk_xattr_names_get_name 34
update_clone_on_snapshot_deletion 288
xattrs_free 57152

Generated by: LCOV version 1.14