LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4176 5728 72.9 %
Date: 2024-12-10 14:42:55 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2408 24824 9.7 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2122
blob_alloc 27371
blob_allocate_and_copy_cluster_cpl 4909
blob_back_bs_destroy 1273
blob_back_bs_destroy_esnap_done 1273
blob_calculate_lba_and_lba_count 8250128
blob_can_copy 4850
blob_close_cpl 21956
blob_close_esnap_done 498
blob_copy 444
blob_deserialize_xattr 15507
blob_esnap_channel_compare 66131
blob_esnap_channel_tree_RB_FIND 66879
blob_esnap_channel_tree_RB_INSERT 186
blob_esnap_channel_tree_RB_INSERT_COLOR 186
blob_esnap_channel_tree_RB_MINMAX 9125
blob_esnap_channel_tree_RB_NEXT 120
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 186
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 9125
blob_esnap_destroy_bs_dev_channels 1968
blob_esnap_destroy_channels_done 553
blob_esnap_destroy_one_channel 583
blob_esnap_get_io_channel 66221
blob_execute_queued_io 31264
blob_find_io_unit 120
blob_free 27371
blob_free_cluster_cpl 225
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 225
blob_free_cluster_msg_cb 117
blob_free_cluster_on_md_thread 225
blob_free_cluster_update_ep_cb 117
blob_freeze_io 31213
blob_frozen_set_back_bs_dev 114
blob_get_snapshot_and_clone_entries 7539
blob_get_xattr_names 16
blob_get_xattr_value 16576
blob_id_cmp 30228
blob_insert_cluster 1070205
blob_insert_cluster_clear 26
blob_insert_cluster_clear_cpl 26
blob_insert_cluster_cpl 4909
blob_insert_cluster_msg 4924
blob_insert_cluster_on_md_thread 4924
blob_insert_cluster_revert 26
blob_insert_new_ep_cb 456
blob_io_cpl 62381
blob_io_sync 31309
blob_is_esnap_clone 8295684
blob_load 19111
blob_load_backing_dev 18934
blob_load_cpl 19486
blob_load_cpl_extents_cpl 27084
blob_load_esnap 528
blob_load_final 19111
blob_load_snapshot_cpl 1869
blob_lookup 41423
blob_mark_clean 193935
blob_md_page_calc_crc 292100
blob_op_cluster_msg_cb 5006
blob_op_cluster_msg_cpl 5149
blob_open_opts_copy 398
blob_opts_copy 7318
blob_parse 19006
blob_parse_extent_page 13097
blob_parse_page 32463
blob_persist 196026
blob_persist_clear_clusters 175070
blob_persist_clear_clusters_cpl 175070
blob_persist_clear_extents 175070
blob_persist_clear_extents_cpl 175070
blob_persist_complete 175265
blob_persist_complete_cb 175265
blob_persist_extent_page_cpl 3798
blob_persist_generate_new_md 168932
blob_persist_start 175265
blob_persist_write_extent_pages 70177
blob_persist_write_page_chain 168932
blob_persist_write_page_root 168932
blob_persist_zero_pages 175235
blob_persist_zero_pages_cpl 175085
blob_remove_xattr 1595
blob_request_submit_op 1862795
blob_request_submit_op_single 1860121
blob_request_submit_op_split 718
blob_request_submit_op_split_next 9867
blob_request_submit_rw_iov 6393598
blob_resize 44503
blob_serialize 168932
blob_serialize_add_page 203534
blob_serialize_extent_page 38070
blob_serialize_extent_rle 5253
blob_serialize_extent_table 163103
blob_serialize_extent_table_entry 163187
blob_serialize_extents_rle 5829
blob_serialize_flags 168932
blob_serialize_xattr 316320
blob_serialize_xattrs 337864
blob_set_back_bs_dev 114
blob_set_back_bs_dev_done 114
blob_set_back_bs_dev_frozen 114
blob_set_clear_method 9051
blob_set_thin_provision 2827
blob_set_xattr 131203
blob_set_xattrs 16475
blob_sync_md 159569
blob_sync_md_cpl 159569
blob_trace 1943
blob_unfreeze_io 31168
blob_unref_back_bs_dev 4604
blob_update_clear_method 18961
blob_verify_md_op 1758795
blob_write_copy 1234
blob_write_copy_cpl 1678
blob_write_extent_page 3798
blob_write_extent_page_ready 3798
blob_xattrs_init 23583
bs_alloc 8213
bs_allocate_and_copy_cluster 17331
bs_allocate_cluster 1070206
bs_batch_clear_dev 6278
bs_blob_list_add 5276
bs_blob_list_free 8118
bs_blob_list_remove 7236
bs_channel_create 8250
bs_channel_destroy 8250
bs_claim_cluster 1070206
bs_claim_md_page 15430
bs_clone_newblob_create_cpl 203
bs_clone_newblob_open_cpl 203
bs_clone_origblob_open_cpl 220
bs_clone_snapshot_cleanup_finish 1361
bs_clone_snapshot_newblob_cleanup 15
bs_clone_snapshot_origblob_cleanup 1304
bs_cluster_needs_allocation 4594
bs_create_blob 8260
bs_create_blob_cpl 8198
bs_delete_blob_finish 6537
bs_delete_close_cpl 6303
bs_delete_corrupted_blob 90
bs_delete_corrupted_blob_cpl 90
bs_delete_corrupted_close_cb 90
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 6576
bs_delete_persist_cpl 6303
bs_destroy_trim_cpl 127
bs_dev_destroy 8118
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 135
bs_free 8118
bs_get_snapshot_entry 19175
bs_grow_live_done 122
bs_grow_live_load_super_cpl 122
bs_grow_live_super_write_cpl 32
bs_grow_load_super_cpl 15
bs_inflate_blob 235
bs_inflate_blob_done 219
bs_inflate_blob_open_cpl 235
bs_inflate_blob_set_parent_cpl 46
bs_inflate_blob_touch_next 1952
bs_init_per_cluster_fields 9290
bs_init_persist_super_cpl 1940
bs_init_trim_cpl 1940
bs_is_blob_deletable 6537
bs_iter_close_cpl 3500
bs_iter_cpl 8377
bs_load_complete 1142
bs_load_ctx_fail 5021
bs_load_cur_extent_page_valid 14103
bs_load_cur_md_page_valid 27765
bs_load_grow_continue 15
bs_load_grow_super_write_cpl 15
bs_load_grow_used_clusters_read_cpl 15
bs_load_grow_used_clusters_write_cpl 15
bs_load_iter 4551
bs_load_read_used_pages 763
bs_load_replay_cur_md_page 27765
bs_load_replay_extent_page_cpl 241
bs_load_replay_extent_pages 241
bs_load_replay_md 409
bs_load_replay_md_chain_cpl 27615
bs_load_replay_md_cpl 27765
bs_load_replay_md_parse_page 991
bs_load_super_cpl 6148
bs_load_try_to_grow 15
bs_load_used_blobids_cpl 733
bs_load_used_clusters_cpl 733
bs_load_used_pages_cpl 748
bs_load_write_used_blobids_cpl 409
bs_load_write_used_clusters_cpl 409
bs_load_write_used_md 409
bs_load_write_used_pages_cpl 409
bs_mark_dirty 179063
bs_mark_dirty_write 635
bs_mark_dirty_write_cpl 635
bs_open_blob 22383
bs_open_blob_cpl 19111
bs_opts_copy 6421
bs_opts_verify 1985
bs_parse_super 1157
bs_recover 409
bs_register_md_thread 8118
bs_release_cluster 1014443
bs_release_md_page 11868
bs_resize_freeze_cpl 29985
bs_resize_unfreeze_cpl 29985
bs_set_external_parent_blob_open_cpl 66
bs_set_external_parent_cleanup_finish 66
bs_set_external_parent_close_blob 33
bs_set_external_parent_refs 33
bs_set_external_parent_unfrozen 33
bs_set_parent_blob_open_cpl 94
bs_set_parent_cleanup_finish 94
bs_set_parent_close_blob 48
bs_set_parent_close_snapshot 78
bs_set_parent_refs 48
bs_set_parent_set_back_bs_dev_done 48
bs_set_parent_snapshot_open_cpl 79
bs_set_super_read_cpl 191
bs_set_super_write_cpl 191
bs_shallow_copy_bdev_write_cpl 32
bs_shallow_copy_blob_open_cpl 61
bs_shallow_copy_blob_read_cpl 32
bs_shallow_copy_cleanup_finish 61
bs_shallow_copy_cluster_find_next 48
bs_snapshot_copy_xattr 83
bs_snapshot_freeze_cpl 836
bs_snapshot_newblob_create_cpl 866
bs_snapshot_newblob_open_cpl 851
bs_snapshot_newblob_sync_cpl 836
bs_snapshot_origblob_open_cpl 906
bs_snapshot_origblob_sync_cpl 821
bs_snapshot_swap_cluster_maps 866
bs_snapshot_unfreeze_cpl 1304
bs_super_validate 9694
bs_unload_finish 2598
bs_unload_read_super_cpl 2598
bs_unload_write_super_cpl 2598
bs_unload_write_used_blobids_cpl 2598
bs_unload_write_used_clusters_cpl 2598
bs_unload_write_used_pages_cpl 2598
bs_unregister_md_thread 8118
bs_update_corrupted_blob 45
bs_write_super 3441
bs_write_used_blobids 3007
bs_write_used_clusters 3007
bs_write_used_md 3007
bs_xattr_clone 203
bs_xattr_snapshot 866
delete_blob_cleanup_finish 422
delete_snapshot_cleanup_clone 45
delete_snapshot_cleanup_snapshot 84
delete_snapshot_esnap_channels_destroyed_cb 34
delete_snapshot_freeze_io_cb 233
delete_snapshot_open_clone_cb 272
delete_snapshot_sync_clone_cpl 218
delete_snapshot_sync_snapshot_cpl 203
delete_snapshot_sync_snapshot_xattr_cpl 233
delete_snapshot_unfreeze_cpl 188
delete_snapshot_update_extent_pages 231
delete_snapshot_update_extent_pages_cpl 218
register_flag_blob 2122
register_flag_blob_esnap 2122
rw_iov_done 6344919
rw_iov_split_next 2790
spdk_blob_close 21956
spdk_blob_get_clones 1433
spdk_blob_get_esnap_bs_dev 167
spdk_blob_get_esnap_id 119
spdk_blob_get_id 4272
spdk_blob_get_next_allocated_io_unit 60
spdk_blob_get_next_unallocated_io_unit 60
spdk_blob_get_num_allocated_clusters 2547
spdk_blob_get_num_clusters 476923
spdk_blob_get_num_io_units 123
spdk_blob_get_parent_snapshot 1026
spdk_blob_get_xattr_names 16
spdk_blob_get_xattr_value 4598
spdk_blob_io_read 1295163
spdk_blob_io_readv 4965
spdk_blob_io_readv_ext 2850511
spdk_blob_io_unmap 150838
spdk_blob_io_write 416609
spdk_blob_io_write_zeroes 185
spdk_blob_io_writev 525
spdk_blob_io_writev_ext 3537597
spdk_blob_is_clone 2848
spdk_blob_is_degraded 925
spdk_blob_is_esnap_clone 8248717
spdk_blob_is_read_only 7744
spdk_blob_is_snapshot 2788
spdk_blob_is_thin_provisioned 1306375
spdk_blob_open_opts_init 19547
spdk_blob_opts_init 15323
spdk_blob_remove_xattr 136
spdk_blob_resize 30036
spdk_blob_set_esnap_bs_dev 33
spdk_blob_set_read_only 930
spdk_blob_set_xattr 127523
spdk_blob_sync_md 157820
spdk_blob_tree_RB_FIND 3218
spdk_blob_tree_RB_INSERT 18920
spdk_blob_tree_RB_INSERT_COLOR 18920
spdk_blob_tree_RB_MINMAX 8118
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 18920
spdk_blob_tree_RB_REMOVE_COLOR 5725
spdk_bs_alloc_io_channel 1575
spdk_bs_blob_decouple_parent 123
spdk_bs_blob_set_external_parent 96
spdk_bs_blob_set_parent 142
spdk_bs_blob_shallow_copy 61
spdk_bs_create_blob 882
spdk_bs_create_blob_ext 6264
spdk_bs_create_clone 220
spdk_bs_create_snapshot 906
spdk_bs_delete_blob 6576
spdk_bs_destroy 127
spdk_bs_dump 0
spdk_bs_free_cluster_count 2282
spdk_bs_free_io_channel 875
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 2103
spdk_bs_get_io_unit_size 1550699
spdk_bs_get_page_size 353
spdk_bs_get_super 116
spdk_bs_grow 15
spdk_bs_grow_live 122
spdk_bs_inflate_blob 112
spdk_bs_init 2000
spdk_bs_iter_first 1257
spdk_bs_iter_next 3500
spdk_bs_load 6288
spdk_bs_open_blob 21947
spdk_bs_open_blob_ext 436
spdk_bs_opts_init 14455
spdk_bs_set_bstype 0
spdk_bs_set_super 191
spdk_bs_total_data_cluster_count 761
spdk_bs_unload 2644
spdk_free_cluster_unmap_complete 225
spdk_xattr_names_free 16
spdk_xattr_names_get_count 18
spdk_xattr_names_get_name 32
update_clone_on_snapshot_deletion 272
xattrs_free 54742

Generated by: LCOV version 1.15