LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4648 5702 81.5 %
Date: 2024-11-18 05:38:33 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2832 24428 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2297
blob_alloc 42473
blob_allocate_and_copy_cluster_cpl 24826
blob_back_bs_destroy 1354
blob_back_bs_destroy_esnap_done 1354
blob_calculate_lba_and_lba_count 22876263
blob_can_copy 24763
blob_close_cpl 35170
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 37439
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 10456
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 10456
blob_esnap_destroy_bs_dev_channels 2089
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 112861
blob_find_io_unit 126
blob_free 42473
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 112803
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8376
blob_get_xattr_names 17
blob_get_xattr_value 39001
blob_id_cmp 92535
blob_insert_cluster 1992350
blob_insert_cluster_clear 37
blob_insert_cluster_clear_cpl 37
blob_insert_cluster_cpl 24826
blob_insert_cluster_msg 24842
blob_insert_cluster_on_md_thread 24842
blob_insert_cluster_revert 37
blob_insert_new_ep_cb 889
blob_io_cpl 225558
blob_io_sync 112909
blob_is_esnap_clone 22869693
blob_load 32132
blob_load_backing_dev 31948
blob_load_cpl 32534
blob_load_cpl_extents_cpl 52086
blob_load_esnap 557
blob_load_final 32132
blob_load_snapshot_cpl 1989
blob_lookup 67678
blob_mark_clean 202807
blob_md_page_calc_crc 432305
blob_op_cluster_msg_cb 24941
blob_op_cluster_msg_cpl 25082
blob_open_opts_copy 642
blob_opts_copy 8010
blob_parse 32020
blob_parse_extent_page 26754
blob_parse_page 59160
blob_persist 203747
blob_persist_clear_clusters 170931
blob_persist_clear_clusters_cpl 170931
blob_persist_clear_extents 170931
blob_persist_clear_extents_cpl 170931
blob_persist_complete 171139
blob_persist_complete_cb 171139
blob_persist_extent_page_cpl 23281
blob_persist_generate_new_md 164044
blob_persist_start 171139
blob_persist_write_extent_pages 235127
blob_persist_write_page_chain 164044
blob_persist_write_page_root 164044
blob_persist_zero_pages 171107
blob_persist_zero_pages_cpl 170947
blob_remove_xattr 1698
blob_request_submit_op 5086361
blob_request_submit_op_single 5081527
blob_request_submit_op_split 2745
blob_request_submit_op_split_next 68635
blob_request_submit_rw_iov 17798388
blob_resize 128854
blob_serialize 164044
blob_serialize_add_page 281507
blob_serialize_extent_page 140391
blob_serialize_extent_rle 7004
blob_serialize_extent_table 156272
blob_serialize_extent_table_entry 156345
blob_serialize_extents_rle 7772
blob_serialize_flags 164044
blob_serialize_xattr 302101
blob_serialize_xattrs 328088
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 11181
blob_set_thin_provision 3011
blob_set_xattr 45455
blob_set_xattrs 20634
blob_sync_md 151239
blob_sync_md_cpl 151239
blob_trace 2117
blob_unfreeze_io 112755
blob_unref_back_bs_dev 4919
blob_update_clear_method 31972
blob_verify_md_op 2964159
blob_write_copy 1227
blob_write_copy_cpl 1801
blob_write_extent_page 23281
blob_write_extent_page_ready 23281
blob_xattrs_init 28420
bs_alloc 9329
bs_allocate_and_copy_cluster 139090
bs_allocate_cluster 1992351
bs_batch_clear_dev 27936
bs_blob_list_add 10476
bs_blob_list_free 9212
bs_blob_list_remove 8055
bs_channel_create 9492
bs_channel_destroy 9492
bs_claim_cluster 1992351
bs_claim_md_page 20723
bs_clone_newblob_create_cpl 217
bs_clone_newblob_open_cpl 217
bs_clone_origblob_open_cpl 235
bs_clone_snapshot_cleanup_finish 1447
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1388
bs_cluster_needs_allocation 4904
bs_create_blob 10341
bs_create_blob_cpl 10275
bs_delete_blob_finish 7311
bs_delete_close_cpl 7063
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 7351
bs_delete_persist_cpl 7063
bs_destroy_trim_cpl 162
bs_dev_destroy 9212
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 9212
bs_get_snapshot_entry 21026
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 251
bs_inflate_blob_done 234
bs_inflate_blob_open_cpl 251
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2085
bs_init_persist_super_cpl 2103
bs_init_trim_cpl 2103
bs_is_blob_deletable 7311
bs_iter_close_cpl 8597
bs_iter_cpl 18665
bs_load_complete 1217
bs_load_ctx_fail 5875
bs_load_cur_extent_page_valid 27779
bs_load_cur_md_page_valid 29337
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 9709
bs_load_read_used_pages 785
bs_load_replay_cur_md_page 29337
bs_load_replay_extent_page_cpl 216
bs_load_replay_extent_pages 216
bs_load_replay_md 432
bs_load_replay_md_chain_cpl 29177
bs_load_replay_md_cpl 29337
bs_load_replay_md_parse_page 1009
bs_load_super_cpl 7076
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 785
bs_load_used_clusters_cpl 785
bs_load_used_pages_cpl 785
bs_load_write_used_blobids_cpl 432
bs_load_write_used_clusters_cpl 432
bs_load_write_used_md 432
bs_load_write_used_pages_cpl 432
bs_mark_dirty 194420
bs_mark_dirty_write 680
bs_mark_dirty_write_cpl 680
bs_open_blob 35619
bs_open_blob_cpl 32132
bs_opts_copy 7412
bs_opts_verify 2152
bs_parse_super 1201
bs_recover 432
bs_register_md_thread 9212
bs_release_cluster 1844041
bs_release_md_page 14628
bs_resize_freeze_cpl 111498
bs_resize_unfreeze_cpl 111498
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 244
bs_set_super_write_cpl 244
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 888
bs_snapshot_newblob_create_cpl 920
bs_snapshot_newblob_open_cpl 904
bs_snapshot_newblob_sync_cpl 888
bs_snapshot_origblob_open_cpl 961
bs_snapshot_origblob_sync_cpl 872
bs_snapshot_swap_cluster_maps 920
bs_snapshot_unfreeze_cpl 1388
bs_super_validate 10912
bs_unload_finish 2782
bs_unload_read_super_cpl 2782
bs_unload_write_super_cpl 2782
bs_unload_write_used_blobids_cpl 2782
bs_unload_write_used_clusters_cpl 2782
bs_unload_write_used_pages_cpl 2782
bs_unregister_md_thread 9212
bs_update_corrupted_blob 48
bs_write_super 3724
bs_write_used_blobids 3214
bs_write_used_clusters 3214
bs_write_used_md 3214
bs_xattr_clone 217
bs_xattr_snapshot 920
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 2297
register_flag_blob_esnap 2297
rw_iov_done 17590151
rw_iov_split_next 2976
spdk_blob_close 35170
spdk_blob_get_clones 1571
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 8676
spdk_blob_get_next_allocated_io_unit 63
spdk_blob_get_next_unallocated_io_unit 63
spdk_blob_get_num_allocated_clusters 2639
spdk_blob_get_num_clusters 796348
spdk_blob_get_num_io_units 128
spdk_blob_get_num_pages 129
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 16511
spdk_blob_io_read 4117089
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 8265555
spdk_blob_io_unmap 216517
spdk_blob_io_write 750331
spdk_blob_io_write_zeroes 2424
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 9528513
spdk_blob_is_clone 2899
spdk_blob_is_degraded 1225
spdk_blob_is_esnap_clone 22776531
spdk_blob_is_read_only 16008
spdk_blob_is_snapshot 2835
spdk_blob_is_thin_provisioned 2405171
spdk_blob_open_opts_init 32814
spdk_blob_opts_init 18079
spdk_blob_remove_xattr 145
spdk_blob_resize 111554
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 988
spdk_blob_set_xattr 41115
spdk_blob_sync_md 148622
spdk_blob_tree_RB_FIND 3429
spdk_blob_tree_RB_INSERT 31933
spdk_blob_tree_RB_INSERT_COLOR 31933
spdk_blob_tree_RB_MINMAX 9212
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 31933
spdk_blob_tree_RB_REMOVE_COLOR 12812
spdk_bs_alloc_io_channel 2249
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 2267
spdk_bs_create_blob_ext 6889
spdk_bs_create_clone 235
spdk_bs_create_snapshot 961
spdk_bs_delete_blob 7351
spdk_bs_destroy 162
spdk_bs_dump 0
spdk_bs_free_cluster_count 2465
spdk_bs_free_io_channel 964
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 2634
spdk_bs_get_io_unit_size 4713461
spdk_bs_get_page_size 283
spdk_bs_get_super 127
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 120
spdk_bs_init 2168
spdk_bs_iter_first 1343
spdk_bs_iter_next 8597
spdk_bs_load 7225
spdk_bs_open_blob 34937
spdk_bs_open_blob_ext 682
spdk_bs_opts_init 16566
spdk_bs_set_bstype 0
spdk_bs_set_super 244
spdk_bs_total_data_cluster_count 590
spdk_bs_unload 2830
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 84946

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