LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 3747 4615 81.2 %
Date: 2024-07-10 20:13:21 Functions: 306 326 93.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1794 2914 61.6 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 53250
blob_allocate_and_copy_cluster_cpl 27594
blob_back_bs_destroy 1772
blob_back_bs_destroy_esnap_done 1772
blob_calculate_lba_and_lba_count 22233611
blob_can_copy 27595
blob_close_cpl 42883
blob_close_esnap_done 576
blob_copy 696
blob_deserialize_xattr 41674
blob_esnap_channel_compare 28385
blob_esnap_channel_tree_RB_FIND 29332
blob_esnap_channel_tree_RB_INSERT 256
blob_esnap_channel_tree_RB_INSERT_COLOR 256
blob_esnap_channel_tree_RB_MINMAX 12069
blob_esnap_channel_tree_RB_NEXT 168
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 256
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 12069
blob_esnap_destroy_bs_dev_channels 2527
blob_esnap_destroy_channels_done 659
blob_esnap_destroy_one_channel 707
blob_esnap_get_io_channel 28505
blob_execute_queued_io 116297
blob_find_io_unit 180
blob_free 53250
blob_freeze_io 116249
blob_frozen_destroy_esnap_channels 51
blob_frozen_set_back_bs_dev 51
blob_get_snapshot_and_clone_entries 11418
blob_get_xattr_names 25
blob_get_xattr_value 42990
blob_id_cmp 109014
blob_insert_cluster 2358324
blob_insert_cluster_cpl 27594
blob_insert_cluster_msg 27618
blob_insert_cluster_msg_cb 27586
blob_insert_cluster_msg_cpl 27618
blob_insert_cluster_on_md_thread 27618
blob_insert_new_ep_cb 1372
blob_io_cpl 232426
blob_io_sync 116369
blob_is_esnap_clone 22256366
blob_load 39401
blob_load_backing_dev 39125
blob_load_cpl 40006
blob_load_cpl_extents_cpl 61469
blob_load_esnap 648
blob_load_final 39401
blob_load_snapshot_cpl 2598
blob_lookup 82843
blob_mark_clean 221570
blob_md_page_calc_crc 484489
blob_open_opts_copy 596
blob_opts_copy 11132
blob_parse 39233
blob_parse_extent_page 31680
blob_parse_page 71494
blob_persist 222555
blob_persist_clear_clusters 182553
blob_persist_clear_clusters_cpl 182553
blob_persist_clear_extents 182553
blob_persist_clear_extents_cpl 182553
blob_persist_complete 182865
blob_persist_complete_cb 182865
blob_persist_extent_page_cpl 25777
blob_persist_generate_new_md 172985
blob_persist_start 182865
blob_persist_write_extent_pages 245677
blob_persist_write_page_chain 172985
blob_persist_write_page_root 172985
blob_persist_zero_pages 182817
blob_persist_zero_pages_cpl 182577
blob_remove_xattr 2232
blob_request_submit_op 6035359
blob_request_submit_op_single 6029810
blob_request_submit_op_split 3073
blob_request_submit_op_split_next 58545
blob_request_submit_rw_iov 16206507
blob_resize 138258
blob_serialize 172985
blob_serialize_add_page 295987
blob_serialize_extent_page 147644
blob_serialize_extent_rle 9318
blob_serialize_extent_table 162803
blob_serialize_extent_table_entry 163518
blob_serialize_extents_rle 10182
blob_serialize_flags 172985
blob_serialize_xattr 311497
blob_serialize_xattrs 345970
blob_set_back_bs_dev_done 51
blob_set_clear_method 14887
blob_set_thin_provision 3747
blob_set_xattr 48027
blob_set_xattrs 27626
blob_sync_md 156089
blob_sync_md_cpl 156089
blob_unfreeze_io 116177
blob_update_clear_method 39161
blob_verify_md_op 3398906
blob_write_copy 1177
blob_write_copy_cpl 1873
blob_write_extent_page 25777
blob_write_extent_page_ready 25777
blob_xattrs_init 38422
bs_alloc 10578
bs_allocate_and_copy_cluster 130335
bs_allocate_cluster 2358325
bs_batch_clear_dev 33246
bs_blob_list_add 11859
bs_blob_list_free 10504
bs_blob_list_remove 10942
bs_channel_create 10771
bs_channel_destroy 10771
bs_claim_cluster 2358325
bs_claim_md_page 28107
bs_clone_newblob_create_cpl 285
bs_clone_newblob_open_cpl 285
bs_clone_origblob_open_cpl 311
bs_clone_snapshot_cleanup_finish 1874
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 1787
bs_cluster_needs_allocation 6314
bs_create_blob 13849
bs_create_blob_cpl 13751
bs_delete_blob_finish 10204
bs_delete_close_cpl 9832
bs_delete_corrupted_blob 144
bs_delete_corrupted_blob_cpl 144
bs_delete_corrupted_close_cb 144
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 10264
bs_delete_persist_cpl 9832
bs_destroy_trim_cpl 138
bs_dev_destroy 10504
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 216
bs_free 10504
bs_get_snapshot_entry 27363
bs_grow_live_done 194
bs_grow_live_load_super_cpl 194
bs_grow_live_super_write_cpl 50
bs_grow_load_super_cpl 24
bs_inflate_blob 344
bs_inflate_blob_done 319
bs_inflate_blob_open_cpl 344
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 2627
bs_init_persist_super_cpl 2848
bs_init_trim_cpl 2848
bs_is_blob_deletable 10204
bs_iter_close_cpl 9537
bs_iter_cpl 21171
bs_load_complete 1766
bs_load_ctx_fail 5865
bs_load_cur_extent_page_valid 33196
bs_load_cur_md_page_valid 42398
bs_load_grow_continue 24
bs_load_grow_super_write_cpl 24
bs_load_grow_used_clusters_read_cpl 24
bs_load_grow_used_clusters_write_cpl 24
bs_load_iter 11263
bs_load_read_used_pages 1125
bs_load_replay_cur_md_page 42398
bs_load_replay_extent_page_cpl 317
bs_load_replay_extent_pages 317
bs_load_replay_md 641
bs_load_replay_md_chain_cpl 42158
bs_load_replay_md_cpl 42398
bs_load_replay_md_parse_page 1492
bs_load_super_cpl 7607
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1125
bs_load_used_clusters_cpl 1125
bs_load_used_pages_cpl 1125
bs_load_write_used_blobids_cpl 641
bs_load_write_used_clusters_cpl 641
bs_load_write_used_md 641
bs_load_write_used_pages_cpl 641
bs_mark_dirty 208642
bs_mark_dirty_write 992
bs_mark_dirty_write_cpl 992
bs_open_blob 43555
bs_open_blob_cpl 39401
bs_opts_copy 7781
bs_opts_verify 2921
bs_parse_super 1742
bs_recover 641
bs_register_md_thread 10504
bs_release_cluster 2195469
bs_release_md_page 20669
bs_resize_freeze_cpl 114649
bs_resize_unfreeze_cpl 114649
bs_set_super_read_cpl 229
bs_set_super_write_cpl 229
bs_snapshot_copy_xattr 128
bs_snapshot_freeze_cpl 1110
bs_snapshot_newblob_create_cpl 1158
bs_snapshot_newblob_open_cpl 1134
bs_snapshot_newblob_sync_cpl 1110
bs_snapshot_origblob_open_cpl 1219
bs_snapshot_origblob_sync_cpl 1086
bs_snapshot_swap_cluster_maps 1158
bs_snapshot_unfreeze_cpl 1787
bs_super_validate 12934
bs_unload_finish 3912
bs_unload_read_super_cpl 3912
bs_unload_write_super_cpl 3912
bs_unload_write_used_blobids_cpl 3912
bs_unload_write_used_clusters_cpl 3912
bs_unload_write_used_pages_cpl 3912
bs_unregister_md_thread 10504
bs_update_corrupted_blob 72
bs_write_super 5159
bs_write_used_blobids 4553
bs_write_used_clusters 4553
bs_write_used_md 4553
bs_xattr_clone 285
bs_xattr_snapshot 1158
delete_blob_cleanup_finish 667
delete_snapshot_cleanup_clone 72
delete_snapshot_cleanup_snapshot 132
delete_snapshot_esnap_channels_destroyed_cb 52
delete_snapshot_freeze_io_cb 367
delete_snapshot_open_clone_cb 427
delete_snapshot_sync_clone_cpl 343
delete_snapshot_sync_snapshot_cpl 319
delete_snapshot_sync_snapshot_xattr_cpl 367
delete_snapshot_unfreeze_cpl 295
delete_snapshot_update_extent_pages 358
delete_snapshot_update_extent_pages_cpl 343
register_flag_blob 2079
register_flag_blob_esnap 2079
rw_iov_done 16003887
rw_iov_split_next 4464
spdk_blob_close 42883
spdk_blob_get_clones 1774
spdk_blob_get_esnap_bs_dev 154
spdk_blob_get_esnap_id 20
spdk_blob_get_id 9126
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_clusters 918343
spdk_blob_get_num_io_units 182
spdk_blob_get_num_pages 183
spdk_blob_get_parent_snapshot 1354
spdk_blob_get_xattr_names 25
spdk_blob_get_xattr_value 17054
spdk_blob_io_read 5009889
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 7774047
spdk_blob_io_unmap 190432
spdk_blob_io_write 833218
spdk_blob_io_write_zeroes 1820
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 8425980
spdk_blob_is_clone 2642
spdk_blob_is_degraded 1153
spdk_blob_is_esnap_clone 22145159
spdk_blob_is_read_only 11899
spdk_blob_is_snapshot 2594
spdk_blob_is_thin_provisioned 1890775
spdk_blob_open_opts_init 40027
spdk_blob_opts_init 24573
spdk_blob_remove_xattr 217
spdk_blob_resize 114733
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1233
spdk_blob_set_xattr 42932
spdk_blob_sync_md 152917
spdk_blob_tree_RB_FIND 4056
spdk_blob_tree_RB_INSERT 39110
spdk_blob_tree_RB_INSERT_COLOR 39110
spdk_blob_tree_RB_MINMAX 10504
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 39110
spdk_blob_tree_RB_REMOVE_COLOR 14893
spdk_bs_alloc_io_channel 2422
spdk_bs_blob_decouple_parent 195
spdk_bs_create_blob 2621
spdk_bs_create_blob_ext 9713
spdk_bs_create_clone 311
spdk_bs_create_snapshot 1219
spdk_bs_delete_blob 10264
spdk_bs_destroy 138
spdk_bs_dump 0
spdk_bs_free_cluster_count 2486
spdk_bs_free_io_channel 1298
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2430
spdk_bs_get_io_unit_size 5689574
spdk_bs_get_page_size 371
spdk_bs_get_super 140
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 149
spdk_bs_init 2945
spdk_bs_iter_first 1905
spdk_bs_iter_next 9537
spdk_bs_load 7729
spdk_bs_open_blob 42929
spdk_bs_open_blob_ext 626
spdk_bs_opts_init 18096
spdk_bs_set_bstype 0
spdk_bs_set_super 229
spdk_bs_total_data_cluster_count 755
spdk_bs_unload 3976
spdk_xattr_names_free 25
spdk_xattr_names_get_count 27
spdk_xattr_names_get_name 50
update_clone_on_snapshot_deletion 427
xattrs_free 106500

Generated by: LCOV version 1.14