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: 2024-12-12 10:36:05 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 1721
blob_alloc 34258
blob_allocate_and_copy_cluster_cpl 5838
blob_back_bs_destroy 1670
blob_back_bs_destroy_esnap_done 1670
blob_calculate_lba_and_lba_count 5919836
blob_can_copy 5759
blob_close_cpl 27303
blob_close_esnap_done 638
blob_copy 574
blob_deserialize_xattr 17340
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 9604
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 9604
blob_esnap_destroy_bs_dev_channels 2565
blob_esnap_destroy_channels_done 723
blob_esnap_destroy_one_channel 763
blob_esnap_get_io_channel 83703
blob_execute_queued_io 29197
blob_find_io_unit 150
blob_free 34258
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 29171
blob_frozen_set_back_bs_dev 149
blob_get_snapshot_and_clone_entries 9811
blob_get_xattr_names 21
blob_get_xattr_value 19021
blob_id_cmp 34994
blob_insert_cluster 588410
blob_insert_cluster_clear 22
blob_insert_cluster_clear_cpl 22
blob_insert_cluster_cpl 5838
blob_insert_cluster_msg 5858
blob_insert_cluster_on_md_thread 5858
blob_insert_cluster_revert 22
blob_insert_new_ep_cb 570
blob_io_cpl 58282
blob_io_sync 29257
blob_is_esnap_clone 5978658
blob_load 23612
blob_load_backing_dev 23376
blob_load_cpl 24106
blob_load_cpl_extents_cpl 29665
blob_load_esnap 674
blob_load_final 23612
blob_load_snapshot_cpl 2439
blob_lookup 51387
blob_mark_clean 90926
blob_md_page_calc_crc 196263
blob_op_cluster_msg_cb 5980
blob_op_cluster_msg_cpl 6158
blob_open_opts_copy 388
blob_opts_copy 9635
blob_parse 23472
blob_parse_extent_page 12885
blob_parse_page 36831
blob_persist 93802
blob_persist_clear_clusters 67642
blob_persist_clear_clusters_cpl 67642
blob_persist_clear_extents 67642
blob_persist_clear_extents_cpl 67642
blob_persist_complete 67902
blob_persist_complete_cb 67902
blob_persist_extent_page_cpl 4368
blob_persist_generate_new_md 59672
blob_persist_start 67902
blob_persist_write_extent_pages 66938
blob_persist_write_page_chain 59672
blob_persist_write_page_root 59672
blob_persist_zero_pages 67862
blob_persist_zero_pages_cpl 67662
blob_remove_xattr 2092
blob_request_submit_op 1953880
blob_request_submit_op_single 1950403
blob_request_submit_op_split 906
blob_request_submit_op_split_next 10731
blob_request_submit_rw_iov 3971062
blob_resize 46332
blob_serialize 59672
blob_serialize_add_page 91719
blob_serialize_extent_page 35978
blob_serialize_extent_rle 7004
blob_serialize_extent_table 51900
blob_serialize_extent_table_entry 52009
blob_serialize_extents_rle 7772
blob_serialize_flags 59672
blob_serialize_xattr 90999
blob_serialize_xattrs 119344
blob_set_back_bs_dev 149
blob_set_back_bs_dev_done 149
blob_set_back_bs_dev_frozen 149
blob_set_clear_method 11684
blob_set_thin_provision 3696
blob_set_xattr 21471
blob_set_xattrs 21232
blob_sync_md 47745
blob_sync_md_cpl 47745
blob_trace 1560
blob_unfreeze_io 29111
blob_unref_back_bs_dev 5997
blob_update_clear_method 23412
blob_verify_md_op 964075
blob_write_copy 1560
blob_write_copy_cpl 2134
blob_write_extent_page 4368
blob_write_extent_page_ready 4368
blob_xattrs_init 30587
bs_alloc 8416
bs_allocate_and_copy_cluster 16721
bs_allocate_cluster 588411
bs_batch_clear_dev 7874
bs_blob_list_add 6314
bs_blob_list_free 8325
bs_blob_list_remove 9410
bs_channel_create 8458
bs_channel_destroy 8458
bs_claim_cluster 588411
bs_claim_md_page 18295
bs_clone_newblob_create_cpl 259
bs_clone_newblob_open_cpl 259
bs_clone_origblob_open_cpl 281
bs_clone_snapshot_cleanup_finish 1777
bs_clone_snapshot_newblob_cleanup 20
bs_clone_snapshot_origblob_cleanup 1702
bs_cluster_needs_allocation 6044
bs_create_blob 10646
bs_create_blob_cpl 10564
bs_delete_blob_finish 8502
bs_delete_close_cpl 8190
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 8554
bs_delete_persist_cpl 8190
bs_destroy_trim_cpl 143
bs_dev_destroy 8325
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 8325
bs_get_snapshot_entry 23951
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 305
bs_inflate_blob_done 284
bs_inflate_blob_open_cpl 305
bs_inflate_blob_set_parent_cpl 61
bs_inflate_blob_touch_next 2557
bs_init_per_cluster_fields 9849
bs_init_persist_super_cpl 2526
bs_init_trim_cpl 2526
bs_is_blob_deletable 8502
bs_iter_close_cpl 3923
bs_iter_cpl 9611
bs_load_complete 1484
bs_load_ctx_fail 4295
bs_load_cur_extent_page_valid 14204
bs_load_cur_md_page_valid 35551
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 5356
bs_load_read_used_pages 986
bs_load_replay_cur_md_page 35551
bs_load_replay_extent_page_cpl 314
bs_load_replay_extent_pages 314
bs_load_replay_md 538
bs_load_replay_md_chain_cpl 35351
bs_load_replay_md_cpl 35551
bs_load_replay_md_parse_page 1299
bs_load_super_cpl 5759
bs_load_try_to_grow 20
bs_load_used_blobids_cpl 946
bs_load_used_clusters_cpl 946
bs_load_used_pages_cpl 966
bs_load_write_used_blobids_cpl 538
bs_load_write_used_clusters_cpl 538
bs_load_write_used_md 538
bs_load_write_used_pages_cpl 538
bs_mark_dirty 72270
bs_mark_dirty_write 828
bs_mark_dirty_write_cpl 828
bs_open_blob 27872
bs_open_blob_cpl 23612
bs_opts_copy 6031
bs_opts_verify 2586
bs_parse_super 1504
bs_recover 538
bs_register_md_thread 8325
bs_release_cluster 529178
bs_release_md_page 13850
bs_resize_freeze_cpl 27556
bs_resize_unfreeze_cpl 27556
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 195
bs_set_super_write_cpl 195
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 1098
bs_snapshot_newblob_create_cpl 1138
bs_snapshot_newblob_open_cpl 1118
bs_snapshot_newblob_sync_cpl 1098
bs_snapshot_origblob_open_cpl 1191
bs_snapshot_origblob_sync_cpl 1078
bs_snapshot_swap_cluster_maps 1138
bs_snapshot_unfreeze_cpl 1702
bs_super_validate 10395
bs_unload_finish 3451
bs_unload_read_super_cpl 3451
bs_unload_write_super_cpl 3411
bs_unload_write_used_blobids_cpl 3411
bs_unload_write_used_clusters_cpl 3411
bs_unload_write_used_pages_cpl 3451
bs_unregister_md_thread 8325
bs_update_corrupted_blob 60
bs_write_super 4456
bs_write_used_blobids 3949
bs_write_used_clusters 3949
bs_write_used_md 3989
bs_xattr_clone 259
bs_xattr_snapshot 1138
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 1721
register_flag_blob_esnap 1721
rw_iov_done 3922077
rw_iov_split_next 3720
spdk_blob_close 27303
spdk_blob_get_clones 1640
spdk_blob_get_esnap_bs_dev 172
spdk_blob_get_esnap_id 149
spdk_blob_get_id 4857
spdk_blob_get_next_allocated_io_unit 75
spdk_blob_get_next_unallocated_io_unit 75
spdk_blob_get_num_allocated_clusters 2956
spdk_blob_get_num_clusters 293243
spdk_blob_get_num_io_units 153
spdk_blob_get_parent_snapshot 1352
spdk_blob_get_xattr_names 21
spdk_blob_get_xattr_value 4571
spdk_blob_io_read 1453976
spdk_blob_io_readv 6620
spdk_blob_io_readv_ext 1758616
spdk_blob_io_unmap 162682
spdk_blob_io_write 336977
spdk_blob_io_write_zeroes 245
spdk_blob_io_writev 700
spdk_blob_io_writev_ext 2205126
spdk_blob_is_clone 2921
spdk_blob_is_degraded 920
spdk_blob_is_esnap_clone 5920633
spdk_blob_is_read_only 7672
spdk_blob_is_snapshot 2841
spdk_blob_is_thin_provisioned 561055
spdk_blob_open_opts_init 24034
spdk_blob_opts_init 19941
spdk_blob_remove_xattr 181
spdk_blob_resize 27624
spdk_blob_set_esnap_bs_dev 43
spdk_blob_set_read_only 1222
spdk_blob_set_xattr 16867
spdk_blob_sync_md 45451
spdk_blob_tree_RB_FIND 4179
spdk_blob_tree_RB_INSERT 23364
spdk_blob_tree_RB_INSERT_COLOR 23364
spdk_blob_tree_RB_MINMAX 8325
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 23364
spdk_blob_tree_RB_REMOVE_COLOR 6811
spdk_bs_alloc_io_channel 1808
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 931
spdk_bs_create_blob_ext 8258
spdk_bs_create_clone 281
spdk_bs_create_snapshot 1191
spdk_bs_delete_blob 8554
spdk_bs_destroy 143
spdk_bs_dump 0
spdk_bs_free_cluster_count 2962
spdk_bs_free_io_channel 1146
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 2284
spdk_bs_get_io_unit_size 1577623
spdk_bs_get_page_size 467
spdk_bs_get_super 122
spdk_bs_grow 20
spdk_bs_grow_live 162
spdk_bs_inflate_blob 142
spdk_bs_init 2606
spdk_bs_iter_first 1605
spdk_bs_iter_next 3923
spdk_bs_load 5910
spdk_bs_open_blob 27450
spdk_bs_open_blob_ext 422
spdk_bs_opts_init 14208
spdk_bs_set_bstype 0
spdk_bs_set_super 195
spdk_bs_total_data_cluster_count 935
spdk_bs_unload 3507
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 68516

Generated by: LCOV version 1.14