LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4137 5110 81.0 %
Date: 2024-07-11 03:23:54 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1940 3136 61.9 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 52941
blob_allocate_and_copy_cluster_cpl 36223
blob_back_bs_destroy 1971
blob_back_bs_destroy_esnap_done 1971
blob_calculate_lba_and_lba_count 18397202
blob_can_copy 36128
blob_close_cpl 43280
blob_close_esnap_done 750
blob_copy 822
blob_deserialize_xattr 39889
blob_esnap_channel_compare 66671
blob_esnap_channel_tree_RB_FIND 67842
blob_esnap_channel_tree_RB_INSERT 285
blob_esnap_channel_tree_RB_INSERT_COLOR 285
blob_esnap_channel_tree_RB_MINMAX 13192
blob_esnap_channel_tree_RB_NEXT 192
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 285
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 13192
blob_esnap_destroy_bs_dev_channels 3026
blob_esnap_destroy_channels_done 859
blob_esnap_destroy_one_channel 907
blob_esnap_get_io_channel 66815
blob_execute_queued_io 112296
blob_find_io_unit 180
blob_free 52941
blob_free_cluster_cpl 360
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 360
blob_free_cluster_msg_cb 156
blob_free_cluster_on_md_thread 360
blob_free_cluster_update_ep_cb 156
blob_freeze_io 112248
blob_frozen_set_back_bs_dev 177
blob_get_snapshot_and_clone_entries 11787
blob_get_xattr_names 25
blob_get_xattr_value 44446
blob_id_cmp 96125
blob_insert_cluster 1732521
blob_insert_cluster_clear 32
blob_insert_cluster_clear_cpl 32
blob_insert_cluster_cpl 36223
blob_insert_cluster_msg 36247
blob_insert_cluster_on_md_thread 36247
blob_insert_cluster_revert 32
blob_insert_new_ep_cb 1014
blob_io_cpl 224424
blob_io_sync 112368
blob_is_esnap_clone 18426857
blob_load 38947
blob_load_backing_dev 38671
blob_load_cpl 39549
blob_load_cpl_extents_cpl 56629
blob_load_esnap 796
blob_load_final 38947
blob_load_snapshot_cpl 2862
blob_lookup 82787
blob_mark_clean 218636
blob_md_page_calc_crc 476409
blob_op_cluster_msg_cb 36419
blob_op_cluster_msg_cpl 36607
blob_open_opts_copy 592
blob_opts_copy 11661
blob_parse 38779
blob_parse_extent_page 27858
blob_parse_page 67215
blob_persist 220849
blob_persist_clear_clusters 180073
blob_persist_clear_clusters_cpl 180073
blob_persist_clear_extents 180073
blob_persist_clear_extents_cpl 180073
blob_persist_complete 180385
blob_persist_complete_cb 180385
blob_persist_extent_page_cpl 33951
blob_persist_generate_new_md 170460
blob_persist_start 180385
blob_persist_write_extent_pages 236127
blob_persist_write_page_chain 170460
blob_persist_write_page_root 170460
blob_persist_zero_pages 180337
blob_persist_zero_pages_cpl 180097
blob_remove_xattr 2480
blob_request_submit_op 4679264
blob_request_submit_op_single 4673075
blob_request_submit_op_split 3091
blob_request_submit_op_split_next 58921
blob_request_submit_rw_iov 13727111
blob_resize 134146
blob_serialize 170460
blob_serialize_add_page 287343
blob_serialize_extent_page 150305
blob_serialize_extent_rle 10422
blob_serialize_extent_table 158886
blob_serialize_extent_table_entry 158995
blob_serialize_extents_rle 11574
blob_serialize_flags 170460
blob_serialize_xattr 304334
blob_serialize_xattrs 340920
blob_set_back_bs_dev 177
blob_set_back_bs_dev_done 177
blob_set_back_bs_dev_frozen 177
blob_set_clear_method 15206
blob_set_thin_provision 4333
blob_set_xattr 48003
blob_set_xattrs 27916
blob_sync_md 153796
blob_sync_md_cpl 153796
blob_unfreeze_io 112176
blob_update_clear_method 38707
blob_verify_md_op 2753925
blob_write_copy 1736
blob_write_copy_cpl 2558
blob_write_extent_page 33951
blob_write_extent_page_ready 33951
blob_xattrs_init 39241
bs_alloc 11572
bs_allocate_and_copy_cluster 141368
bs_allocate_cluster 1732522
bs_batch_clear_dev 39685
bs_blob_list_add 12457
bs_blob_list_free 11500
bs_blob_list_remove 11310
bs_channel_create 11773
bs_channel_destroy 11773
bs_claim_cluster 1732522
bs_claim_md_page 25784
bs_clone_newblob_create_cpl 309
bs_clone_newblob_open_cpl 309
bs_clone_origblob_open_cpl 335
bs_clone_snapshot_cleanup_finish 2096
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 2009
bs_cluster_needs_allocation 7274
bs_create_blob 13994
bs_create_blob_cpl 13896
bs_delete_blob_finish 10249
bs_delete_close_cpl 9877
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 10309
bs_delete_persist_cpl 9877
bs_destroy_trim_cpl 135
bs_dev_destroy 11500
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 11500
bs_get_snapshot_entry 27951
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 368
bs_inflate_blob_done 343
bs_inflate_blob_open_cpl 368
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 3083
bs_init_persist_super_cpl 3009
bs_init_trim_cpl 3009
bs_is_blob_deletable 10249
bs_iter_close_cpl 9642
bs_iter_cpl 21389
bs_load_complete 1770
bs_load_ctx_fail 6696
bs_load_cur_extent_page_valid 29374
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 11367
bs_load_read_used_pages 1129
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 8442
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1129
bs_load_used_clusters_cpl 1129
bs_load_used_pages_cpl 1129
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 214336
bs_mark_dirty_write 994
bs_mark_dirty_write_cpl 994
bs_open_blob 43953
bs_open_blob_cpl 38947
bs_opts_copy 8703
bs_opts_verify 3082
bs_parse_super 1746
bs_recover 641
bs_register_md_thread 11500
bs_release_cluster 1574946
bs_release_md_page 18214
bs_resize_freeze_cpl 110347
bs_resize_unfreeze_cpl 110347
bs_set_external_parent_blob_open_cpl 102
bs_set_external_parent_cleanup_finish 102
bs_set_external_parent_close_blob 51
bs_set_external_parent_refs 51
bs_set_external_parent_unfrozen 51
bs_set_parent_blob_open_cpl 148
bs_set_parent_cleanup_finish 148
bs_set_parent_close_blob 75
bs_set_parent_close_snapshot 123
bs_set_parent_refs 75
bs_set_parent_set_back_bs_dev_done 75
bs_set_parent_snapshot_open_cpl 124
bs_set_super_read_cpl 222
bs_set_super_write_cpl 222
bs_shallow_copy_bdev_write_cpl 50
bs_shallow_copy_blob_open_cpl 97
bs_shallow_copy_blob_read_cpl 50
bs_shallow_copy_cleanup_finish 97
bs_shallow_copy_cluster_find_next 75
bs_snapshot_copy_xattr 128
bs_snapshot_freeze_cpl 1284
bs_snapshot_newblob_create_cpl 1332
bs_snapshot_newblob_open_cpl 1308
bs_snapshot_newblob_sync_cpl 1284
bs_snapshot_origblob_open_cpl 1393
bs_snapshot_origblob_sync_cpl 1260
bs_snapshot_swap_cluster_maps 1332
bs_snapshot_unfreeze_cpl 2009
bs_super_validate 13932
bs_unload_finish 4080
bs_unload_read_super_cpl 4080
bs_unload_write_super_cpl 4080
bs_unload_write_used_blobids_cpl 4080
bs_unload_write_used_clusters_cpl 4080
bs_unload_write_used_pages_cpl 4080
bs_unregister_md_thread 11500
bs_update_corrupted_blob 72
bs_write_super 5322
bs_write_used_blobids 4721
bs_write_used_clusters 4721
bs_write_used_md 4721
bs_xattr_clone 309
bs_xattr_snapshot 1332
delete_blob_cleanup_finish 668
delete_snapshot_cleanup_clone 72
delete_snapshot_cleanup_snapshot 132
delete_snapshot_esnap_channels_destroyed_cb 52
delete_snapshot_freeze_io_cb 368
delete_snapshot_open_clone_cb 428
delete_snapshot_sync_clone_cpl 344
delete_snapshot_sync_snapshot_cpl 320
delete_snapshot_sync_snapshot_xattr_cpl 368
delete_snapshot_unfreeze_cpl 296
delete_snapshot_update_extent_pages 360
delete_snapshot_update_extent_pages_cpl 344
register_flag_blob 2249
register_flag_blob_esnap 2249
rw_iov_done 13510213
rw_iov_split_next 4464
spdk_blob_close 43280
spdk_blob_get_clones 1842
spdk_blob_get_esnap_bs_dev 176
spdk_blob_get_esnap_id 173
spdk_blob_get_id 9843
spdk_blob_get_next_allocated_io_unit 90
spdk_blob_get_next_unallocated_io_unit 90
spdk_blob_get_num_allocated_clusters 3163
spdk_blob_get_num_clusters 753138
spdk_blob_get_num_io_units 182
spdk_blob_get_num_pages 183
spdk_blob_get_parent_snapshot 1602
spdk_blob_get_xattr_names 25
spdk_blob_get_xattr_value 17385
spdk_blob_io_read 3776134
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 6003230
spdk_blob_io_unmap 150018
spdk_blob_io_write 751124
spdk_blob_io_write_zeroes 1988
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 7717401
spdk_blob_is_clone 2799
spdk_blob_is_degraded 1164
spdk_blob_is_esnap_clone 18306924
spdk_blob_is_read_only 12144
spdk_blob_is_snapshot 2703
spdk_blob_is_thin_provisioned 1923118
spdk_blob_open_opts_init 39575
spdk_blob_opts_init 25247
spdk_blob_remove_xattr 217
spdk_blob_resize 110431
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1432
spdk_blob_set_xattr 42285
spdk_blob_sync_md 150214
spdk_blob_tree_RB_FIND 4905
spdk_blob_tree_RB_INSERT 38659
spdk_blob_tree_RB_INSERT_COLOR 38659
spdk_blob_tree_RB_MINMAX 11500
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 38659
spdk_blob_tree_RB_REMOVE_COLOR 13890
spdk_bs_alloc_io_channel 2551
spdk_bs_blob_decouple_parent 195
spdk_bs_blob_set_external_parent 150
spdk_bs_blob_set_parent 223
spdk_bs_blob_shallow_copy 97
spdk_bs_create_blob 2237
spdk_bs_create_blob_ext 10044
spdk_bs_create_clone 335
spdk_bs_create_snapshot 1393
spdk_bs_delete_blob 10309
spdk_bs_destroy 135
spdk_bs_dump 0
spdk_bs_free_cluster_count 3447
spdk_bs_free_io_channel 1419
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2701
spdk_bs_get_io_unit_size 4298135
spdk_bs_get_page_size 419
spdk_bs_get_super 144
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 173
spdk_bs_init 3106
spdk_bs_iter_first 1913
spdk_bs_iter_next 9642
spdk_bs_load 8562
spdk_bs_open_blob 43325
spdk_bs_open_blob_ext 628
spdk_bs_opts_init 20012
spdk_bs_set_bstype 0
spdk_bs_set_super 222
spdk_bs_total_data_cluster_count 756
spdk_bs_unload 4144
spdk_free_cluster_unmap_complete 360
spdk_xattr_names_free 25
spdk_xattr_names_get_count 27
spdk_xattr_names_get_name 50
update_clone_on_snapshot_deletion 428
xattrs_free 105882

Generated by: LCOV version 1.14