LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4647 5702 81.5 %
Date: 2024-11-20 10:56:54 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2834 24428 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 1929
blob_alloc 29079
blob_allocate_and_copy_cluster_cpl 5092
blob_back_bs_destroy 1350
blob_back_bs_destroy_esnap_done 1350
blob_calculate_lba_and_lba_count 7698143
blob_can_copy 5029
blob_close_cpl 23321
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 16406
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 9295
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 9295
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 28471
blob_find_io_unit 120
blob_free 29079
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 28425
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8051
blob_get_xattr_names 17
blob_get_xattr_value 16778
blob_id_cmp 32974
blob_insert_cluster 361245
blob_insert_cluster_clear 27
blob_insert_cluster_clear_cpl 27
blob_insert_cluster_cpl 5092
blob_insert_cluster_msg 5108
blob_insert_cluster_on_md_thread 5108
blob_insert_cluster_revert 27
blob_insert_new_ep_cb 411
blob_io_cpl 56802
blob_io_sync 28519
blob_is_esnap_clone 7747402
blob_load 20296
blob_load_backing_dev 20112
blob_load_cpl 20696
blob_load_cpl_extents_cpl 23592
blob_load_esnap 556
blob_load_final 20296
blob_load_snapshot_cpl 1983
blob_lookup 43993
blob_mark_clean 79853
blob_md_page_calc_crc 168626
blob_op_cluster_msg_cb 5217
blob_op_cluster_msg_cpl 5348
blob_open_opts_copy 400
blob_opts_copy 7776
blob_parse 20184
blob_parse_extent_page 10096
blob_parse_page 30664
blob_persist 82052
blob_persist_clear_clusters 59813
blob_persist_clear_clusters_cpl 59813
blob_persist_clear_extents 59813
blob_persist_clear_extents_cpl 59813
blob_persist_complete 60021
blob_persist_complete_cb 60021
blob_persist_extent_page_cpl 3557
blob_persist_generate_new_md 53247
blob_persist_start 60021
blob_persist_write_extent_pages 63051
blob_persist_write_page_chain 53247
blob_persist_write_page_root 53247
blob_persist_zero_pages 59989
blob_persist_zero_pages_cpl 59829
blob_remove_xattr 1692
blob_request_submit_op 1960783
blob_request_submit_op_single 1957958
blob_request_submit_op_split 746
blob_request_submit_op_split_next 10011
blob_request_submit_rw_iov 5743157
blob_resize 42599
blob_serialize 53247
blob_serialize_add_page 83243
blob_serialize_extent_page 33201
blob_serialize_extent_rle 7004
blob_serialize_extent_table 45475
blob_serialize_extent_table_entry 45547
blob_serialize_extents_rle 7772
blob_serialize_flags 53247
blob_serialize_xattr 83141
blob_serialize_xattrs 106494
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 2997
blob_set_xattr 17639
blob_set_xattrs 17518
blob_sync_md 43272
blob_sync_md_cpl 43272
blob_trace 1774
blob_unfreeze_io 28377
blob_unref_back_bs_dev 4881
blob_update_clear_method 20136
blob_verify_md_op 699010
blob_write_copy 1197
blob_write_copy_cpl 1771
blob_write_extent_page 3557
blob_write_extent_page_ready 3557
blob_xattrs_init 25070
bs_alloc 8302
bs_allocate_and_copy_cluster 16751
bs_allocate_cluster 361246
bs_batch_clear_dev 6697
bs_blob_list_add 5413
bs_blob_list_free 8200
bs_blob_list_remove 7730
bs_channel_create 8333
bs_channel_destroy 8333
bs_claim_cluster 361246
bs_claim_md_page 14319
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 6990
bs_delete_close_cpl 6742
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 7030
bs_delete_persist_cpl 6742
bs_destroy_trim_cpl 127
bs_dev_destroy 8200
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 8200
bs_get_snapshot_entry 20259
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 2051
bs_init_trim_cpl 2051
bs_is_blob_deletable 6990
bs_iter_close_cpl 3519
bs_iter_cpl 8487
bs_load_complete 1206
bs_load_ctx_fail 4926
bs_load_cur_extent_page_valid 11115
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 4641
bs_load_read_used_pages 776
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 6116
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 776
bs_load_used_clusters_cpl 776
bs_load_used_pages_cpl 776
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 63578
bs_mark_dirty_write 675
bs_mark_dirty_write_cpl 675
bs_open_blob 23770
bs_open_blob_cpl 20296
bs_opts_copy 6385
bs_opts_verify 2100
bs_parse_super 1190
bs_recover 430
bs_register_md_thread 8200
bs_release_cluster 308284
bs_release_md_page 10685
bs_resize_freeze_cpl 27122
bs_resize_unfreeze_cpl 27122
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 192
bs_set_super_write_cpl 192
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 9867
bs_unload_finish 2754
bs_unload_read_super_cpl 2754
bs_unload_write_super_cpl 2754
bs_unload_write_used_blobids_cpl 2754
bs_unload_write_used_clusters_cpl 2754
bs_unload_write_used_pages_cpl 2754
bs_unregister_md_thread 8200
bs_update_corrupted_blob 48
bs_write_super 3639
bs_write_used_blobids 3184
bs_write_used_clusters 3184
bs_write_used_md 3184
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 1929
register_flag_blob_esnap 1929
rw_iov_done 5694388
rw_iov_split_next 2976
spdk_blob_close 23321
spdk_blob_get_clones 1480
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4341
spdk_blob_get_next_allocated_io_unit 60
spdk_blob_get_next_unallocated_io_unit 60
spdk_blob_get_num_allocated_clusters 2624
spdk_blob_get_num_clusters 269601
spdk_blob_get_num_io_units 122
spdk_blob_get_num_pages 123
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 4442
spdk_blob_io_read 1503422
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 2586111
spdk_blob_io_unmap 149186
spdk_blob_io_write 307978
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 3152726
spdk_blob_is_clone 2869
spdk_blob_is_degraded 936
spdk_blob_is_esnap_clone 7697653
spdk_blob_is_read_only 7799
spdk_blob_is_snapshot 2805
spdk_blob_is_thin_provisioned 1242747
spdk_blob_open_opts_init 20734
spdk_blob_opts_init 16287
spdk_blob_remove_xattr 145
spdk_blob_resize 27178
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 986
spdk_blob_set_xattr 13773
spdk_blob_sync_md 41133
spdk_blob_tree_RB_FIND 3415
spdk_blob_tree_RB_INSERT 20098
spdk_blob_tree_RB_INSERT_COLOR 20098
spdk_blob_tree_RB_MINMAX 8200
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 20098
spdk_blob_tree_RB_REMOVE_COLOR 6274
spdk_bs_alloc_io_channel 1658
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 943
spdk_bs_create_blob_ext 6659
spdk_bs_create_clone 233
spdk_bs_create_snapshot 959
spdk_bs_delete_blob 7030
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 1865
spdk_bs_get_io_unit_size 1657373
spdk_bs_get_page_size 283
spdk_bs_get_super 116
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 118
spdk_bs_init 2116
spdk_bs_iter_first 1321
spdk_bs_iter_next 3519
spdk_bs_load 6250
spdk_bs_open_blob 23332
spdk_bs_open_blob_ext 438
spdk_bs_opts_init 14512
spdk_bs_set_bstype 0
spdk_bs_set_super 192
spdk_bs_total_data_cluster_count 543
spdk_bs_unload 2802
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 58158

Generated by: LCOV version 1.15