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 09:48:13 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 2056
blob_alloc 29106
blob_allocate_and_copy_cluster_cpl 5065
blob_back_bs_destroy 1350
blob_back_bs_destroy_esnap_done 1350
blob_calculate_lba_and_lba_count 6617246
blob_can_copy 5002
blob_close_cpl 23346
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 16460
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 9324
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 9324
blob_esnap_destroy_bs_dev_channels 2085
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 28895
blob_find_io_unit 126
blob_free 29106
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 28849
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8050
blob_get_xattr_names 17
blob_get_xattr_value 16815
blob_id_cmp 33422
blob_insert_cluster 582915
blob_insert_cluster_clear 24
blob_insert_cluster_clear_cpl 24
blob_insert_cluster_cpl 5065
blob_insert_cluster_msg 5081
blob_insert_cluster_on_md_thread 5081
blob_insert_cluster_revert 24
blob_insert_new_ep_cb 410
blob_io_cpl 57650
blob_io_sync 28943
blob_is_esnap_clone 6664532
blob_load 20323
blob_load_backing_dev 20139
blob_load_cpl 20725
blob_load_cpl_extents_cpl 24494
blob_load_esnap 558
blob_load_final 20323
blob_load_snapshot_cpl 1983
blob_lookup 44045
blob_mark_clean 80301
blob_md_page_calc_crc 171657
blob_op_cluster_msg_cb 5193
blob_op_cluster_msg_cpl 5321
blob_open_opts_copy 400
blob_opts_copy 7775
blob_parse 20211
blob_parse_extent_page 10971
blob_parse_page 31568
blob_persist 82496
blob_persist_clear_clusters 60234
blob_persist_clear_clusters_cpl 60234
blob_persist_clear_extents 60234
blob_persist_clear_extents_cpl 60234
blob_persist_complete 60442
blob_persist_complete_cb 60442
blob_persist_extent_page_cpl 3533
blob_persist_generate_new_md 53669
blob_persist_start 60442
blob_persist_write_extent_pages 64326
blob_persist_write_page_chain 53669
blob_persist_write_page_root 53669
blob_persist_zero_pages 60410
blob_persist_zero_pages_cpl 60250
blob_remove_xattr 1692
blob_request_submit_op 1937419
blob_request_submit_op_single 1934596
blob_request_submit_op_split 744
blob_request_submit_op_split_next 10005
blob_request_submit_rw_iov 4685909
blob_resize 43022
blob_serialize 53669
blob_serialize_add_page 84518
blob_serialize_extent_page 34029
blob_serialize_extent_rle 7004
blob_serialize_extent_table 45897
blob_serialize_extent_table_entry 45970
blob_serialize_extents_rle 7772
blob_serialize_flags 53669
blob_serialize_xattr 83983
blob_serialize_xattrs 107338
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9621
blob_set_thin_provision 2996
blob_set_xattr 17651
blob_set_xattrs 17518
blob_sync_md 43692
blob_sync_md_cpl 43692
blob_trace 1887
blob_unfreeze_io 28801
blob_unref_back_bs_dev 4885
blob_update_clear_method 20163
blob_verify_md_op 923317
blob_write_copy 1194
blob_write_copy_cpl 1768
blob_write_extent_page 3533
blob_write_extent_page_ready 3533
blob_xattrs_init 25069
bs_alloc 8344
bs_allocate_and_copy_cluster 18709
bs_allocate_cluster 582916
bs_batch_clear_dev 6630
bs_blob_list_add 5422
bs_blob_list_free 8233
bs_blob_list_remove 7729
bs_channel_create 8362
bs_channel_destroy 8362
bs_claim_cluster 582916
bs_claim_md_page 14749
bs_clone_newblob_create_cpl 215
bs_clone_newblob_open_cpl 215
bs_clone_origblob_open_cpl 233
bs_clone_snapshot_cleanup_finish 1441
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1382
bs_cluster_needs_allocation 4884
bs_create_blob 8783
bs_create_blob_cpl 8717
bs_delete_blob_finish 6989
bs_delete_close_cpl 6741
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 7029
bs_delete_persist_cpl 6741
bs_destroy_trim_cpl 127
bs_dev_destroy 8233
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 8233
bs_get_snapshot_entry 20257
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 249
bs_inflate_blob_done 232
bs_inflate_blob_open_cpl 249
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2073
bs_init_persist_super_cpl 2050
bs_init_trim_cpl 2050
bs_is_blob_deletable 6989
bs_iter_close_cpl 3531
bs_iter_cpl 8515
bs_load_complete 1208
bs_load_ctx_fail 4958
bs_load_cur_extent_page_valid 11990
bs_load_cur_md_page_valid 29039
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 4652
bs_load_read_used_pages 778
bs_load_replay_cur_md_page 29039
bs_load_replay_extent_page_cpl 214
bs_load_replay_extent_pages 214
bs_load_replay_md 430
bs_load_replay_md_chain_cpl 28879
bs_load_replay_md_cpl 29039
bs_load_replay_md_parse_page 1003
bs_load_super_cpl 6150
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 778
bs_load_used_clusters_cpl 778
bs_load_used_pages_cpl 778
bs_load_write_used_blobids_cpl 430
bs_load_write_used_clusters_cpl 430
bs_load_write_used_md 430
bs_load_write_used_pages_cpl 430
bs_mark_dirty 63975
bs_mark_dirty_write 675
bs_mark_dirty_write_cpl 675
bs_open_blob 23795
bs_open_blob_cpl 20323
bs_opts_copy 6427
bs_opts_verify 2099
bs_parse_super 1192
bs_recover 430
bs_register_md_thread 8233
bs_release_cluster 529415
bs_release_md_page 11112
bs_resize_freeze_cpl 27546
bs_resize_unfreeze_cpl 27546
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 191
bs_set_super_write_cpl 191
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 886
bs_snapshot_newblob_create_cpl 918
bs_snapshot_newblob_open_cpl 902
bs_snapshot_newblob_sync_cpl 886
bs_snapshot_origblob_open_cpl 959
bs_snapshot_origblob_sync_cpl 870
bs_snapshot_swap_cluster_maps 918
bs_snapshot_unfreeze_cpl 1382
bs_super_validate 9901
bs_unload_finish 2755
bs_unload_read_super_cpl 2755
bs_unload_write_super_cpl 2755
bs_unload_write_used_blobids_cpl 2755
bs_unload_write_used_clusters_cpl 2755
bs_unload_write_used_pages_cpl 2755
bs_unregister_md_thread 8233
bs_update_corrupted_blob 48
bs_write_super 3639
bs_write_used_blobids 3185
bs_write_used_clusters 3185
bs_write_used_md 3185
bs_xattr_clone 215
bs_xattr_snapshot 918
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 2056
register_flag_blob_esnap 2056
rw_iov_done 4632629
rw_iov_split_next 2976
spdk_blob_close 23346
spdk_blob_get_clones 1480
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4351
spdk_blob_get_next_allocated_io_unit 63
spdk_blob_get_next_unallocated_io_unit 63
spdk_blob_get_num_allocated_clusters 2624
spdk_blob_get_num_clusters 276125
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 4457
spdk_blob_io_read 1482938
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 1712324
spdk_blob_io_unmap 142682
spdk_blob_io_write 311602
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2969265
spdk_blob_is_clone 2869
spdk_blob_is_degraded 936
spdk_blob_is_esnap_clone 6614758
spdk_blob_is_read_only 7557
spdk_blob_is_snapshot 2805
spdk_blob_is_thin_provisioned 504241
spdk_blob_open_opts_init 20761
spdk_blob_opts_init 16286
spdk_blob_remove_xattr 145
spdk_blob_resize 27602
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 986
spdk_blob_set_xattr 13787
spdk_blob_sync_md 41554
spdk_blob_tree_RB_FIND 3415
spdk_blob_tree_RB_INSERT 20123
spdk_blob_tree_RB_INSERT_COLOR 20123
spdk_blob_tree_RB_MINMAX 8233
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 20123
spdk_blob_tree_RB_REMOVE_COLOR 6286
spdk_bs_alloc_io_channel 1656
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 944
spdk_bs_create_blob_ext 6658
spdk_bs_create_clone 233
spdk_bs_create_snapshot 959
spdk_bs_delete_blob 7029
spdk_bs_destroy 127
spdk_bs_dump 0
spdk_bs_free_cluster_count 2418
spdk_bs_free_io_channel 962
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1864
spdk_bs_get_io_unit_size 1640521
spdk_bs_get_page_size 283
spdk_bs_get_super 118
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 118
spdk_bs_init 2115
spdk_bs_iter_first 1325
spdk_bs_iter_next 3531
spdk_bs_load 6293
spdk_bs_open_blob 23357
spdk_bs_open_blob_ext 438
spdk_bs_opts_init 14596
spdk_bs_set_bstype 0
spdk_bs_set_super 191
spdk_bs_total_data_cluster_count 543
spdk_bs_unload 2803
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 58212

Generated by: LCOV version 1.15