LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4135 5110 80.9 %
Date: 2024-07-16 00:47:24 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1937 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 50449
blob_allocate_and_copy_cluster_cpl 34663
blob_back_bs_destroy 1649
blob_back_bs_destroy_esnap_done 1649
blob_calculate_lba_and_lba_count 19547726
blob_can_copy 34584
blob_close_cpl 41417
blob_close_esnap_done 638
blob_copy 694
blob_deserialize_xattr 42073
blob_esnap_channel_compare 57855
blob_esnap_channel_tree_RB_FIND 58838
blob_esnap_channel_tree_RB_INSERT 241
blob_esnap_channel_tree_RB_INSERT_COLOR 241
blob_esnap_channel_tree_RB_MINMAX 12168
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 12168
blob_esnap_destroy_bs_dev_channels 2544
blob_esnap_destroy_channels_done 723
blob_esnap_destroy_one_channel 763
blob_esnap_get_io_channel 57975
blob_execute_queued_io 117354
blob_find_io_unit 150
blob_free 50449
blob_free_cluster_cpl 300
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 300
blob_free_cluster_msg_cb 130
blob_free_cluster_on_md_thread 300
blob_free_cluster_update_ep_cb 130
blob_freeze_io 117316
blob_frozen_set_back_bs_dev 149
blob_get_snapshot_and_clone_entries 10530
blob_get_xattr_names 21
blob_get_xattr_value 41683
blob_id_cmp 115081
blob_insert_cluster 1984056
blob_insert_cluster_clear 27
blob_insert_cluster_clear_cpl 27
blob_insert_cluster_cpl 34663
blob_insert_cluster_msg 34683
blob_insert_cluster_on_md_thread 34683
blob_insert_cluster_revert 27
blob_insert_new_ep_cb 1367
blob_io_cpl 234572
blob_io_sync 117414
blob_is_esnap_clone 19550896
blob_load 37776
blob_load_backing_dev 37546
blob_load_cpl 38279
blob_load_cpl_extents_cpl 59038
blob_load_esnap 676
blob_load_final 37776
blob_load_snapshot_cpl 2405
blob_lookup 79661
blob_mark_clean 225266
blob_md_page_calc_crc 482545
blob_op_cluster_msg_cb 34826
blob_op_cluster_msg_cpl 34983
blob_open_opts_copy 592
blob_opts_copy 9809
blob_parse 37636
blob_parse_extent_page 29742
blob_parse_page 67861
blob_persist 226255
blob_persist_clear_clusters 187810
blob_persist_clear_clusters_cpl 187810
blob_persist_clear_extents 187810
blob_persist_clear_extents_cpl 187810
blob_persist_complete 188070
blob_persist_complete_cb 188070
blob_persist_extent_page_cpl 32770
blob_persist_generate_new_md 179098
blob_persist_start 188070
blob_persist_write_extent_pages 245315
blob_persist_write_page_chain 179098
blob_persist_write_page_root 179098
blob_persist_zero_pages 188030
blob_persist_zero_pages_cpl 187830
blob_remove_xattr 2073
blob_request_submit_op 5882258
blob_request_submit_op_single 5876809
blob_request_submit_op_split 2868
blob_request_submit_op_split_next 45999
blob_request_submit_rw_iov 13673601
blob_resize 137269
blob_serialize 179098
blob_serialize_add_page 301790
blob_serialize_extent_page 154415
blob_serialize_extent_rle 8685
blob_serialize_extent_table 169453
blob_serialize_extent_table_entry 170150
blob_serialize_extents_rle 9645
blob_serialize_flags 179098
blob_serialize_xattr 325898
blob_serialize_xattrs 358196
blob_set_back_bs_dev 149
blob_set_back_bs_dev_done 149
blob_set_back_bs_dev_frozen 149
blob_set_clear_method 13688
blob_set_thin_provision 3643
blob_set_xattr 54526
blob_set_xattrs 25286
blob_sync_md 163315
blob_sync_md_cpl 163315
blob_unfreeze_io 117256
blob_update_clear_method 37576
blob_verify_md_op 3038241
blob_write_copy 1445
blob_write_copy_cpl 2139
blob_write_extent_page 32770
blob_write_extent_page_ready 32770
blob_xattrs_init 34815
bs_alloc 10803
bs_allocate_and_copy_cluster 160816
bs_allocate_cluster 1984057
bs_batch_clear_dev 39335
bs_blob_list_add 11464
bs_blob_list_free 10737
bs_blob_list_remove 10131
bs_channel_create 10979
bs_channel_destroy 10979
bs_claim_cluster 1984057
bs_claim_md_page 25424
bs_clone_newblob_create_cpl 260
bs_clone_newblob_open_cpl 260
bs_clone_origblob_open_cpl 282
bs_clone_snapshot_cleanup_finish 1755
bs_clone_snapshot_newblob_cleanup 20
bs_clone_snapshot_origblob_cleanup 1682
bs_cluster_needs_allocation 6064
bs_create_blob 12673
bs_create_blob_cpl 12591
bs_delete_blob_finish 9242
bs_delete_close_cpl 8932
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 9292
bs_delete_persist_cpl 8932
bs_destroy_trim_cpl 137
bs_dev_destroy 10737
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 10737
bs_get_snapshot_entry 25257
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 307
bs_inflate_blob_done 286
bs_inflate_blob_open_cpl 307
bs_inflate_blob_set_parent_cpl 61
bs_inflate_blob_touch_next 2569
bs_init_persist_super_cpl 2545
bs_init_trim_cpl 2545
bs_is_blob_deletable 9242
bs_iter_close_cpl 9125
bs_iter_cpl 20023
bs_load_complete 1486
bs_load_ctx_fail 6685
bs_load_cur_extent_page_valid 31005
bs_load_cur_md_page_valid 35495
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 10553
bs_load_read_used_pages 952
bs_load_replay_cur_md_page 35495
bs_load_replay_extent_page_cpl 264
bs_load_replay_extent_pages 264
bs_load_replay_md 534
bs_load_replay_md_chain_cpl 35295
bs_load_replay_md_cpl 35495
bs_load_replay_md_parse_page 1243
bs_load_super_cpl 8151
bs_load_try_to_grow 20
bs_load_used_blobids_cpl 952
bs_load_used_clusters_cpl 952
bs_load_used_pages_cpl 952
bs_load_write_used_blobids_cpl 534
bs_load_write_used_clusters_cpl 534
bs_load_write_used_md 534
bs_load_write_used_pages_cpl 534
bs_mark_dirty 220840
bs_mark_dirty_write 834
bs_mark_dirty_write_cpl 834
bs_open_blob 41978
bs_open_blob_cpl 37776
bs_opts_copy 8410
bs_opts_verify 2606
bs_parse_super 1466
bs_recover 534
bs_register_md_thread 10737
bs_release_cluster 1827576
bs_release_md_page 18510
bs_resize_freeze_cpl 115724
bs_resize_unfreeze_cpl 115724
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 222
bs_set_super_write_cpl 222
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 1075
bs_snapshot_newblob_create_cpl 1115
bs_snapshot_newblob_open_cpl 1095
bs_snapshot_newblob_sync_cpl 1075
bs_snapshot_origblob_open_cpl 1166
bs_snapshot_origblob_sync_cpl 1055
bs_snapshot_swap_cluster_maps 1115
bs_snapshot_unfreeze_cpl 1682
bs_super_validate 12793
bs_unload_finish 3424
bs_unload_read_super_cpl 3424
bs_unload_write_super_cpl 3424
bs_unload_write_used_blobids_cpl 3424
bs_unload_write_used_clusters_cpl 3424
bs_unload_write_used_pages_cpl 3424
bs_unregister_md_thread 10737
bs_update_corrupted_blob 60
bs_write_super 4502
bs_write_used_blobids 3958
bs_write_used_clusters 3958
bs_write_used_md 3958
bs_xattr_clone 260
bs_xattr_snapshot 1115
delete_blob_cleanup_finish 558
delete_snapshot_cleanup_clone 60
delete_snapshot_cleanup_snapshot 110
delete_snapshot_esnap_channels_destroyed_cb 44
delete_snapshot_freeze_io_cb 308
delete_snapshot_open_clone_cb 358
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 302
delete_snapshot_update_extent_pages_cpl 288
register_flag_blob 2122
register_flag_blob_esnap 2122
rw_iov_done 13435562
rw_iov_split_next 3720
spdk_blob_close 41417
spdk_blob_get_clones 1664
spdk_blob_get_esnap_bs_dev 172
spdk_blob_get_esnap_id 149
spdk_blob_get_id 9176
spdk_blob_get_next_allocated_io_unit 75
spdk_blob_get_next_unallocated_io_unit 75
spdk_blob_get_num_allocated_clusters 2843
spdk_blob_get_num_clusters 1064731
spdk_blob_get_num_io_units 152
spdk_blob_get_num_pages 153
spdk_blob_get_parent_snapshot 1344
spdk_blob_get_xattr_names 21
spdk_blob_get_xattr_value 16902
spdk_blob_io_read 4766192
spdk_blob_io_readv 4700
spdk_blob_io_readv_ext 6009215
spdk_blob_io_unmap 180180
spdk_blob_io_write 934914
spdk_blob_io_write_zeroes 972
spdk_blob_io_writev 700
spdk_blob_io_writev_ext 7658986
spdk_blob_is_clone 2751
spdk_blob_is_degraded 1141
spdk_blob_is_esnap_clone 19435771
spdk_blob_is_read_only 10376
spdk_blob_is_snapshot 2671
spdk_blob_is_thin_provisioned 1370993
spdk_blob_open_opts_init 38403
spdk_blob_opts_init 22142
spdk_blob_remove_xattr 181
spdk_blob_resize 115794
spdk_blob_set_esnap_bs_dev 43
spdk_blob_set_read_only 1199
spdk_blob_set_xattr 49559
spdk_blob_sync_md 159808
spdk_blob_tree_RB_FIND 4121
spdk_blob_tree_RB_INSERT 37534
spdk_blob_tree_RB_INSERT_COLOR 37534
spdk_blob_tree_RB_MINMAX 10737
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 37534
spdk_blob_tree_RB_REMOVE_COLOR 15654
spdk_bs_alloc_io_channel 2331
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 2784
spdk_bs_create_blob_ext 8454
spdk_bs_create_clone 282
spdk_bs_create_snapshot 1166
spdk_bs_delete_blob 9292
spdk_bs_destroy 137
spdk_bs_dump 0
spdk_bs_free_cluster_count 2897
spdk_bs_free_io_channel 1189
spdk_bs_get_bstype 21
spdk_bs_get_cluster_size 2571
spdk_bs_get_io_unit_size 5509700
spdk_bs_get_page_size 351
spdk_bs_get_super 128
spdk_bs_grow 20
spdk_bs_grow_live 162
spdk_bs_inflate_blob 144
spdk_bs_init 2626
spdk_bs_iter_first 1613
spdk_bs_iter_next 9125
spdk_bs_load 8257
spdk_bs_open_blob 41351
spdk_bs_open_blob_ext 627
spdk_bs_opts_init 18994
spdk_bs_set_bstype 0
spdk_bs_set_super 222
spdk_bs_total_data_cluster_count 654
spdk_bs_unload 3480
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 358
xattrs_free 100898

Generated by: LCOV version 1.14