LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4680 5736 81.6 %
Date: 2024-12-09 12:21:52 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2888 24836 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2064
blob_alloc 33133
blob_allocate_and_copy_cluster_cpl 5859
blob_back_bs_destroy 1679
blob_back_bs_destroy_esnap_done 1679
blob_calculate_lba_and_lba_count 6654933
blob_can_copy 5780
blob_close_cpl 26400
blob_close_esnap_done 638
blob_copy 574
blob_deserialize_xattr 15873
blob_esnap_channel_compare 83583
blob_esnap_channel_tree_RB_FIND 84566
blob_esnap_channel_tree_RB_INSERT 241
blob_esnap_channel_tree_RB_INSERT_COLOR 241
blob_esnap_channel_tree_RB_MINMAX 10172
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 10172
blob_esnap_destroy_bs_dev_channels 2574
blob_esnap_destroy_channels_done 723
blob_esnap_destroy_one_channel 763
blob_esnap_get_io_channel 83703
blob_execute_queued_io 30463
blob_find_io_unit 150
blob_free 33133
blob_free_cluster_cpl 300
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 300
blob_free_cluster_msg_cb 156
blob_free_cluster_on_md_thread 300
blob_free_cluster_update_ep_cb 156
blob_freeze_io 30407
blob_frozen_set_back_bs_dev 149
blob_get_snapshot_and_clone_entries 9670
blob_get_xattr_names 21
blob_get_xattr_value 18738
blob_id_cmp 28999
blob_insert_cluster 590909
blob_insert_cluster_clear 34
blob_insert_cluster_clear_cpl 34
blob_insert_cluster_cpl 5859
blob_insert_cluster_msg 5879
blob_insert_cluster_on_md_thread 5879
blob_insert_cluster_revert 34
blob_insert_new_ep_cb 562
blob_io_cpl 60754
blob_io_sync 30523
blob_is_esnap_clone 6708124
blob_load 22685
blob_load_backing_dev 22449
blob_load_cpl 23179
blob_load_cpl_extents_cpl 28084
blob_load_esnap 678
blob_load_final 22685
blob_load_snapshot_cpl 2444
blob_lookup 49557
blob_mark_clean 93689
blob_md_page_calc_crc 199876
blob_op_cluster_msg_cb 5989
blob_op_cluster_msg_cpl 6179
blob_open_opts_copy 379
blob_opts_copy 9624
blob_parse 22545
blob_parse_extent_page 12231
blob_parse_page 35250
blob_persist 96758
blob_persist_clear_clusters 71332
blob_persist_clear_clusters_cpl 71332
blob_persist_clear_extents 71332
blob_persist_clear_extents_cpl 71332
blob_persist_complete 71592
blob_persist_complete_cb 71592
blob_persist_extent_page_cpl 4377
blob_persist_generate_new_md 63512
blob_persist_start 71592
blob_persist_write_extent_pages 69431
blob_persist_write_page_chain 63512
blob_persist_write_page_root 63512
blob_persist_zero_pages 71552
blob_persist_zero_pages_cpl 71352
blob_remove_xattr 2106
blob_request_submit_op 1809218
blob_request_submit_op_single 1805716
blob_request_submit_op_split 906
blob_request_submit_op_split_next 10731
blob_request_submit_rw_iov 4852898
blob_resize 47216
blob_serialize 63512
blob_serialize_add_page 96831
blob_serialize_extent_page 37259
blob_serialize_extent_rle 7004
blob_serialize_extent_table 55740
blob_serialize_extent_table_entry 55849
blob_serialize_extents_rle 7772
blob_serialize_flags 63512
blob_serialize_xattr 99084
blob_serialize_xattrs 127024
blob_set_back_bs_dev 149
blob_set_back_bs_dev_done 149
blob_set_back_bs_dev_frozen 149
blob_set_clear_method 11490
blob_set_thin_provision 3689
blob_set_xattr 23748
blob_set_xattrs 20836
blob_sync_md 51952
blob_sync_md_cpl 51952
blob_trace 1888
blob_unfreeze_io 30347
blob_unref_back_bs_dev 5962
blob_update_clear_method 22485
blob_verify_md_op 978330
blob_write_copy 1621
blob_write_copy_cpl 2195
blob_write_extent_page 4377
blob_write_extent_page_ready 4377
blob_xattrs_init 30180
bs_alloc 8984
bs_allocate_and_copy_cluster 20475
bs_allocate_cluster 590910
bs_batch_clear_dev 7526
bs_blob_list_add 6258
bs_blob_list_free 8889
bs_blob_list_remove 9269
bs_channel_create 9021
bs_channel_destroy 9021
bs_claim_cluster 590910
bs_claim_md_page 17975
bs_clone_newblob_create_cpl 263
bs_clone_newblob_open_cpl 263
bs_clone_origblob_open_cpl 285
bs_clone_snapshot_cleanup_finish 1790
bs_clone_snapshot_newblob_cleanup 20
bs_clone_snapshot_origblob_cleanup 1715
bs_cluster_needs_allocation 6094
bs_create_blob 10448
bs_create_blob_cpl 10366
bs_delete_blob_finish 8352
bs_delete_close_cpl 8040
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 8404
bs_delete_persist_cpl 8040
bs_destroy_trim_cpl 132
bs_dev_destroy 8889
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 8889
bs_get_snapshot_entry 23608
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 310
bs_inflate_blob_done 289
bs_inflate_blob_open_cpl 310
bs_inflate_blob_set_parent_cpl 61
bs_inflate_blob_touch_next 2587
bs_init_per_cluster_fields 10422
bs_init_persist_super_cpl 2508
bs_init_trim_cpl 2508
bs_is_blob_deletable 8352
bs_iter_close_cpl 3870
bs_iter_cpl 9523
bs_load_complete 1493
bs_load_ctx_fail 4868
bs_load_cur_extent_page_valid 13565
bs_load_cur_md_page_valid 36296
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 5297
bs_load_read_used_pages 990
bs_load_replay_cur_md_page 36296
bs_load_replay_extent_page_cpl 319
bs_load_replay_extent_pages 319
bs_load_replay_md 543
bs_load_replay_md_chain_cpl 36096
bs_load_replay_md_cpl 36296
bs_load_replay_md_parse_page 1314
bs_load_super_cpl 6341
bs_load_try_to_grow 20
bs_load_used_blobids_cpl 950
bs_load_used_clusters_cpl 950
bs_load_used_pages_cpl 970
bs_load_write_used_blobids_cpl 543
bs_load_write_used_clusters_cpl 543
bs_load_write_used_md 543
bs_load_write_used_pages_cpl 543
bs_mark_dirty 75969
bs_mark_dirty_write 832
bs_mark_dirty_write_cpl 832
bs_open_blob 26969
bs_open_blob_cpl 22685
bs_opts_copy 6599
bs_opts_verify 2568
bs_parse_super 1513
bs_recover 543
bs_register_md_thread 8889
bs_release_cluster 531477
bs_release_md_page 13607
bs_resize_freeze_cpl 28788
bs_resize_unfreeze_cpl 28788
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 177
bs_set_super_write_cpl 177
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 1102
bs_snapshot_newblob_create_cpl 1142
bs_snapshot_newblob_open_cpl 1122
bs_snapshot_newblob_sync_cpl 1102
bs_snapshot_origblob_open_cpl 1195
bs_snapshot_origblob_sync_cpl 1082
bs_snapshot_swap_cluster_maps 1142
bs_snapshot_unfreeze_cpl 1715
bs_super_validate 10965
bs_unload_finish 3453
bs_unload_read_super_cpl 3453
bs_unload_write_super_cpl 3413
bs_unload_write_used_blobids_cpl 3413
bs_unload_write_used_clusters_cpl 3413
bs_unload_write_used_pages_cpl 3453
bs_unregister_md_thread 8889
bs_update_corrupted_blob 60
bs_write_super 4444
bs_write_used_blobids 3956
bs_write_used_clusters 3956
bs_write_used_md 3996
bs_xattr_clone 263
bs_xattr_snapshot 1142
delete_blob_cleanup_finish 560
delete_snapshot_cleanup_clone 60
delete_snapshot_cleanup_snapshot 112
delete_snapshot_esnap_channels_destroyed_cb 44
delete_snapshot_freeze_io_cb 308
delete_snapshot_open_clone_cb 360
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 304
delete_snapshot_update_extent_pages_cpl 288
register_flag_blob 2064
register_flag_blob_esnap 2064
rw_iov_done 4799689
rw_iov_split_next 3720
spdk_blob_close 26400
spdk_blob_get_clones 1619
spdk_blob_get_esnap_bs_dev 172
spdk_blob_get_esnap_id 149
spdk_blob_get_id 4824
spdk_blob_get_next_allocated_io_unit 75
spdk_blob_get_next_unallocated_io_unit 75
spdk_blob_get_num_allocated_clusters 2942
spdk_blob_get_num_clusters 261730
spdk_blob_get_num_io_units 153
spdk_blob_get_parent_snapshot 1350
spdk_blob_get_xattr_names 21
spdk_blob_get_xattr_value 4454
spdk_blob_io_read 1353084
spdk_blob_io_readv 6620
spdk_blob_io_readv_ext 2016176
spdk_blob_io_unmap 145874
spdk_blob_io_write 310015
spdk_blob_io_write_zeroes 245
spdk_blob_io_writev 700
spdk_blob_io_writev_ext 2829402
spdk_blob_is_clone 2893
spdk_blob_is_degraded 916
spdk_blob_is_esnap_clone 6651917
spdk_blob_is_read_only 7721
spdk_blob_is_snapshot 2813
spdk_blob_is_thin_provisioned 1247931
spdk_blob_open_opts_init 23102
spdk_blob_opts_init 19732
spdk_blob_remove_xattr 181
spdk_blob_resize 28856
spdk_blob_set_esnap_bs_dev 43
spdk_blob_set_read_only 1226
spdk_blob_set_xattr 19154
spdk_blob_sync_md 49666
spdk_blob_tree_RB_FIND 4205
spdk_blob_tree_RB_INSERT 22435
spdk_blob_tree_RB_INSERT_COLOR 22435
spdk_blob_tree_RB_MINMAX 8889
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 22435
spdk_blob_tree_RB_REMOVE_COLOR 5970
spdk_bs_alloc_io_channel 1762
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 744
spdk_bs_create_blob_ext 8239
spdk_bs_create_clone 285
spdk_bs_create_snapshot 1195
spdk_bs_delete_blob 8404
spdk_bs_destroy 132
spdk_bs_dump 0
spdk_bs_free_cluster_count 2982
spdk_bs_free_io_channel 1151
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 2285
spdk_bs_get_io_unit_size 1449700
spdk_bs_get_page_size 467
spdk_bs_get_super 131
spdk_bs_grow 20
spdk_bs_grow_live 162
spdk_bs_inflate_blob 147
spdk_bs_init 2588
spdk_bs_iter_first 1623
spdk_bs_iter_next 3870
spdk_bs_load 6496
spdk_bs_open_blob 26552
spdk_bs_open_blob_ext 417
spdk_bs_opts_init 15344
spdk_bs_set_bstype 0
spdk_bs_set_super 177
spdk_bs_total_data_cluster_count 955
spdk_bs_unload 3509
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 360
xattrs_free 66266

Generated by: LCOV version 1.15