LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4649 5702 81.5 %
Date: 2024-11-20 11:43:15 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2837 24428 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2142
blob_alloc 29780
blob_allocate_and_copy_cluster_cpl 5114
blob_back_bs_destroy 1352
blob_back_bs_destroy_esnap_done 1352
blob_calculate_lba_and_lba_count 8742766
blob_can_copy 5051
blob_close_cpl 23893
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 17286
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 9598
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 9598
blob_esnap_destroy_bs_dev_channels 2087
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 31125
blob_find_io_unit 126
blob_free 29780
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 31073
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8152
blob_get_xattr_names 17
blob_get_xattr_value 17321
blob_id_cmp 37186
blob_insert_cluster 1093680
blob_insert_cluster_clear 32
blob_insert_cluster_clear_cpl 32
blob_insert_cluster_cpl 5114
blob_insert_cluster_msg 5130
blob_insert_cluster_on_md_thread 5130
blob_insert_cluster_revert 32
blob_insert_new_ep_cb 414
blob_io_cpl 62098
blob_io_sync 31173
blob_is_esnap_clone 8792319
blob_load 20863
blob_load_backing_dev 20679
blob_load_cpl 21269
blob_load_cpl_extents_cpl 27372
blob_load_esnap 558
blob_load_final 20863
blob_load_snapshot_cpl 1986
blob_lookup 45132
blob_mark_clean 181531
blob_md_page_calc_crc 280876
blob_op_cluster_msg_cb 5234
blob_op_cluster_msg_cpl 5370
blob_open_opts_copy 406
blob_opts_copy 7780
blob_parse 20751
blob_parse_extent_page 13309
blob_parse_page 34450
blob_persist 183607
blob_persist_clear_clusters 160924
blob_persist_clear_clusters_cpl 160924
blob_persist_clear_extents 160924
blob_persist_clear_extents_cpl 160924
blob_persist_complete 161132
blob_persist_complete_cb 161132
blob_persist_extent_page_cpl 3574
blob_persist_generate_new_md 154259
blob_persist_start 161132
blob_persist_write_extent_pages 69747
blob_persist_write_page_chain 154259
blob_persist_write_page_root 154259
blob_persist_zero_pages 161100
blob_persist_zero_pages_cpl 160940
blob_remove_xattr 1695
blob_request_submit_op 1825335
blob_request_submit_op_single 1822515
blob_request_submit_op_split 736
blob_request_submit_op_split_next 9981
blob_request_submit_rw_iov 6923823
blob_resize 45479
blob_serialize 154259
blob_serialize_add_page 188303
blob_serialize_extent_page 37263
blob_serialize_extent_rle 7004
blob_serialize_extent_table 146487
blob_serialize_extent_table_entry 146562
blob_serialize_extents_rle 7772
blob_serialize_flags 154259
blob_serialize_xattr 284912
blob_serialize_xattrs 308518
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9756
blob_set_thin_provision 3001
blob_set_xattr 116254
blob_set_xattrs 17786
blob_sync_md 144022
blob_sync_md_cpl 144022
blob_trace 1965
blob_unfreeze_io 31025
blob_unref_back_bs_dev 4890
blob_update_clear_method 20703
blob_verify_md_op 1744841
blob_write_copy 1211
blob_write_copy_cpl 1785
blob_write_extent_page 3574
blob_write_extent_page_ready 3574
blob_xattrs_init 25342
bs_alloc 8612
bs_allocate_and_copy_cluster 17676
bs_allocate_cluster 1093681
bs_batch_clear_dev 7009
bs_blob_list_add 5545
bs_blob_list_free 8499
bs_blob_list_remove 7831
bs_channel_create 8635
bs_channel_destroy 8635
bs_claim_cluster 1093681
bs_claim_md_page 15988
bs_clone_newblob_create_cpl 216
bs_clone_newblob_open_cpl 216
bs_clone_origblob_open_cpl 234
bs_clone_snapshot_cleanup_finish 1444
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1385
bs_cluster_needs_allocation 4894
bs_create_blob 8917
bs_create_blob_cpl 8851
bs_delete_blob_finish 7089
bs_delete_close_cpl 6841
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 7129
bs_delete_persist_cpl 6841
bs_destroy_trim_cpl 129
bs_dev_destroy 8499
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 8499
bs_get_snapshot_entry 20473
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 250
bs_inflate_blob_done 233
bs_inflate_blob_open_cpl 250
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2079
bs_init_persist_super_cpl 2053
bs_init_trim_cpl 2053
bs_is_blob_deletable 7089
bs_iter_close_cpl 3655
bs_iter_cpl 8767
bs_load_complete 1210
bs_load_ctx_fail 5219
bs_load_cur_extent_page_valid 14331
bs_load_cur_md_page_valid 29188
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 4774
bs_load_read_used_pages 779
bs_load_replay_cur_md_page 29188
bs_load_replay_extent_page_cpl 215
bs_load_replay_extent_pages 215
bs_load_replay_md 431
bs_load_replay_md_chain_cpl 29028
bs_load_replay_md_cpl 29188
bs_load_replay_md_parse_page 1006
bs_load_super_cpl 6413
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 779
bs_load_used_clusters_cpl 779
bs_load_used_pages_cpl 779
bs_load_write_used_blobids_cpl 431
bs_load_write_used_clusters_cpl 431
bs_load_write_used_md 431
bs_load_write_used_pages_cpl 431
bs_mark_dirty 164706
bs_mark_dirty_write 677
bs_mark_dirty_write_cpl 677
bs_open_blob 24342
bs_open_blob_cpl 20863
bs_opts_copy 6695
bs_opts_verify 2102
bs_parse_super 1194
bs_recover 431
bs_register_md_thread 8499
bs_release_cluster 1036079
bs_release_md_page 12282
bs_resize_freeze_cpl 29769
bs_resize_unfreeze_cpl 29769
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 194
bs_set_super_write_cpl 194
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 887
bs_snapshot_newblob_create_cpl 919
bs_snapshot_newblob_open_cpl 903
bs_snapshot_newblob_sync_cpl 887
bs_snapshot_origblob_open_cpl 960
bs_snapshot_origblob_sync_cpl 871
bs_snapshot_swap_cluster_maps 919
bs_snapshot_unfreeze_cpl 1385
bs_super_validate 10172
bs_unload_finish 2758
bs_unload_read_super_cpl 2758
bs_unload_write_super_cpl 2758
bs_unload_write_used_blobids_cpl 2758
bs_unload_write_used_clusters_cpl 2758
bs_unload_write_used_pages_cpl 2758
bs_unregister_md_thread 8499
bs_update_corrupted_blob 48
bs_write_super 3647
bs_write_used_blobids 3189
bs_write_used_clusters 3189
bs_write_used_md 3189
bs_xattr_clone 216
bs_xattr_snapshot 919
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 2142
register_flag_blob_esnap 2142
rw_iov_done 6870519
rw_iov_split_next 2976
spdk_blob_close 23893
spdk_blob_get_clones 1490
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4452
spdk_blob_get_next_allocated_io_unit 63
spdk_blob_get_next_unallocated_io_unit 63
spdk_blob_get_num_allocated_clusters 2626
spdk_blob_get_num_clusters 520176
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 4717
spdk_blob_io_read 1248353
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 3184272
spdk_blob_io_unmap 135370
spdk_blob_io_write 441415
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 3735231
spdk_blob_is_clone 2873
spdk_blob_is_degraded 949
spdk_blob_is_esnap_clone 8741412
spdk_blob_is_read_only 7663
spdk_blob_is_snapshot 2809
spdk_blob_is_thin_provisioned 1797533
spdk_blob_open_opts_init 21308
spdk_blob_opts_init 16425
spdk_blob_remove_xattr 145
spdk_blob_resize 29825
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 987
spdk_blob_set_xattr 112377
spdk_blob_sync_md 141880
spdk_blob_tree_RB_FIND 3422
spdk_blob_tree_RB_INSERT 20663
spdk_blob_tree_RB_INSERT_COLOR 20663
spdk_blob_tree_RB_MINMAX 8499
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 20663
spdk_blob_tree_RB_REMOVE_COLOR 6687
spdk_bs_alloc_io_channel 1671
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 1073
spdk_bs_create_blob_ext 6661
spdk_bs_create_clone 234
spdk_bs_create_snapshot 960
spdk_bs_delete_blob 7129
spdk_bs_destroy 129
spdk_bs_dump 0
spdk_bs_free_cluster_count 2422
spdk_bs_free_io_channel 963
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1887
spdk_bs_get_io_unit_size 1535627
spdk_bs_get_page_size 283
spdk_bs_get_super 120
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 119
spdk_bs_init 2118
spdk_bs_iter_first 1329
spdk_bs_iter_next 3655
spdk_bs_load 6558
spdk_bs_open_blob 23897
spdk_bs_open_blob_ext 445
spdk_bs_opts_init 15132
spdk_bs_set_bstype 0
spdk_bs_set_super 194
spdk_bs_total_data_cluster_count 547
spdk_bs_unload 2806
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 59560

Generated by: LCOV version 1.15