LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4509 5455 82.7 %
Date: 2024-12-17 00:28:57 Functions: 306 326 93.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10231 22785 44.9 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 53638
blob_allocate_and_copy_cluster_cpl 38400
blob_back_bs_destroy 1771
blob_back_bs_destroy_esnap_done 1771
blob_calculate_lba_and_lba_count 22335921
blob_can_copy 38401
blob_close_cpl 43179
blob_close_esnap_done 576
blob_copy 696
blob_deserialize_xattr 42084
blob_esnap_channel_compare 28385
blob_esnap_channel_tree_RB_FIND 29332
blob_esnap_channel_tree_RB_INSERT 256
blob_esnap_channel_tree_RB_INSERT_COLOR 256
blob_esnap_channel_tree_RB_MINMAX 11620
blob_esnap_channel_tree_RB_NEXT 168
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 256
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 11620
blob_esnap_destroy_bs_dev_channels 2526
blob_esnap_destroy_channels_done 659
blob_esnap_destroy_one_channel 707
blob_esnap_get_io_channel 28505
blob_execute_queued_io 116788
blob_find_io_unit 174
blob_free 53638
blob_freeze_io 116740
blob_frozen_destroy_esnap_channels 51
blob_frozen_set_back_bs_dev 51
blob_get_snapshot_and_clone_entries 11497
blob_get_xattr_names 25
blob_get_xattr_value 42978
blob_id_cmp 113264
blob_insert_cluster 2475860
blob_insert_cluster_cpl 38400
blob_insert_cluster_msg 38424
blob_insert_cluster_msg_cb 38390
blob_insert_cluster_msg_cpl 38424
blob_insert_cluster_on_md_thread 38424
blob_insert_new_ep_cb 1371
blob_io_cpl 233408
blob_io_sync 116860
blob_is_esnap_clone 22378107
blob_load 39703
blob_load_backing_dev 39427
blob_load_cpl 40308
blob_load_cpl_extents_cpl 62390
blob_load_esnap 647
blob_load_final 39703
blob_load_snapshot_cpl 2588
blob_lookup 83441
blob_mark_clean 231660
blob_md_page_calc_crc 507202
blob_open_opts_copy 587
blob_opts_copy 11127
blob_parse 39535
blob_parse_extent_page 32299
blob_parse_page 72407
blob_persist 232546
blob_persist_clear_clusters 192341
blob_persist_clear_clusters_cpl 192341
blob_persist_clear_extents 192341
blob_persist_clear_extents_cpl 192341
blob_persist_complete 192653
blob_persist_complete_cb 192653
blob_persist_extent_page_cpl 36581
blob_persist_generate_new_md 182693
blob_persist_start 192653
blob_persist_write_extent_pages 246845
blob_persist_write_page_chain 182693
blob_persist_write_page_root 182693
blob_persist_zero_pages 192605
blob_persist_zero_pages_cpl 192365
blob_remove_xattr 2231
blob_request_submit_op 5773303
blob_request_submit_op_single 5767806
blob_request_submit_op_split 3021
blob_request_submit_op_split_next 58762
blob_request_submit_rw_iov 16570889
blob_resize 138916
blob_serialize 182693
blob_serialize_add_page 306377
blob_serialize_extent_page 159129
blob_serialize_extent_rle 9318
blob_serialize_extent_table 172511
blob_serialize_extent_table_entry 173227
blob_serialize_extents_rle 10182
blob_serialize_flags 182693
blob_serialize_xattr 330727
blob_serialize_xattrs 365386
blob_set_back_bs_dev_done 51
blob_set_clear_method 14972
blob_set_thin_provision 3742
blob_set_xattr 57441
blob_set_xattrs 27798
blob_sync_md 165618
blob_sync_md_cpl 165618
blob_unfreeze_io 116668
blob_update_clear_method 39463
blob_verify_md_op 3548264
blob_write_copy 1179
blob_write_copy_cpl 1875
blob_write_extent_page 36581
blob_write_extent_page_ready 36581
blob_xattrs_init 38589
bs_alloc 10129
bs_allocate_and_copy_cluster 133010
bs_allocate_cluster 2475861
bs_batch_clear_dev 44564
bs_blob_list_add 11861
bs_blob_list_free 10055
bs_blob_list_remove 11021
bs_channel_create 10322
bs_channel_destroy 10322
bs_claim_cluster 2475861
bs_claim_md_page 28475
bs_clone_newblob_create_cpl 284
bs_clone_newblob_open_cpl 284
bs_clone_origblob_open_cpl 310
bs_clone_snapshot_cleanup_finish 1872
bs_clone_snapshot_newblob_cleanup 24
bs_clone_snapshot_origblob_cleanup 1785
bs_cluster_needs_allocation 6314
bs_create_blob 13935
bs_create_blob_cpl 13837
bs_delete_blob_finish 10284
bs_delete_close_cpl 9912
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 10344
bs_delete_persist_cpl 9912
bs_destroy_trim_cpl 137
bs_dev_destroy 10055
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 10055
bs_get_snapshot_entry 27500
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 344
bs_inflate_blob_done 319
bs_inflate_blob_open_cpl 344
bs_inflate_blob_set_parent_cpl 73
bs_inflate_blob_touch_next 2627
bs_init_persist_super_cpl 2846
bs_init_trim_cpl 2846
bs_is_blob_deletable 10284
bs_iter_close_cpl 9534
bs_iter_cpl 21159
bs_load_complete 1763
bs_load_ctx_fail 5421
bs_load_cur_extent_page_valid 33815
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 11265
bs_load_read_used_pages 1122
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 7160
bs_load_try_to_grow 24
bs_load_used_blobids_cpl 1122
bs_load_used_clusters_cpl 1122
bs_load_used_pages_cpl 1122
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 229234
bs_mark_dirty_write 990
bs_mark_dirty_write_cpl 990
bs_open_blob 43851
bs_open_blob_cpl 39703
bs_opts_copy 7332
bs_opts_verify 2919
bs_parse_super 1739
bs_recover 641
bs_register_md_thread 10055
bs_release_cluster 2312652
bs_release_md_page 21024
bs_resize_freeze_cpl 115141
bs_resize_unfreeze_cpl 115141
bs_set_super_read_cpl 227
bs_set_super_write_cpl 227
bs_snapshot_copy_xattr 128
bs_snapshot_freeze_cpl 1109
bs_snapshot_newblob_create_cpl 1157
bs_snapshot_newblob_open_cpl 1133
bs_snapshot_newblob_sync_cpl 1109
bs_snapshot_origblob_open_cpl 1218
bs_snapshot_origblob_sync_cpl 1085
bs_snapshot_swap_cluster_maps 1157
bs_snapshot_unfreeze_cpl 1785
bs_super_validate 12479
bs_unload_finish 3908
bs_unload_read_super_cpl 3908
bs_unload_write_super_cpl 3908
bs_unload_write_used_blobids_cpl 3908
bs_unload_write_used_clusters_cpl 3908
bs_unload_write_used_pages_cpl 3908
bs_unregister_md_thread 10055
bs_update_corrupted_blob 72
bs_write_super 5151
bs_write_used_blobids 4549
bs_write_used_clusters 4549
bs_write_used_md 4549
bs_xattr_clone 284
bs_xattr_snapshot 1157
delete_blob_cleanup_finish 667
delete_snapshot_cleanup_clone 72
delete_snapshot_cleanup_snapshot 132
delete_snapshot_esnap_channels_destroyed_cb 52
delete_snapshot_freeze_io_cb 367
delete_snapshot_open_clone_cb 427
delete_snapshot_sync_clone_cpl 343
delete_snapshot_sync_snapshot_cpl 319
delete_snapshot_sync_snapshot_xattr_cpl 367
delete_snapshot_unfreeze_cpl 295
delete_snapshot_update_extent_pages 358
delete_snapshot_update_extent_pages_cpl 343
register_flag_blob 1979
register_flag_blob_esnap 1979
rw_iov_done 16366412
rw_iov_split_next 4464
spdk_blob_close 43179
spdk_blob_get_clones 1763
spdk_blob_get_esnap_bs_dev 154
spdk_blob_get_esnap_id 20
spdk_blob_get_id 9109
spdk_blob_get_next_allocated_io_unit 87
spdk_blob_get_next_unallocated_io_unit 87
spdk_blob_get_num_clusters 1027076
spdk_blob_get_num_io_units 176
spdk_blob_get_num_pages 177
spdk_blob_get_parent_snapshot 1352
spdk_blob_get_xattr_names 25
spdk_blob_get_xattr_value 17053
spdk_blob_io_read 4707965
spdk_blob_io_readv 5640
spdk_blob_io_readv_ext 7871923
spdk_blob_io_unmap 191117
spdk_blob_io_write 872190
spdk_blob_io_write_zeroes 2031
spdk_blob_io_writev 840
spdk_blob_io_writev_ext 8692486
spdk_blob_is_clone 2634
spdk_blob_is_degraded 1134
spdk_blob_is_esnap_clone 22255490
spdk_blob_is_read_only 14714
spdk_blob_is_snapshot 2586
spdk_blob_is_thin_provisioned 1911673
spdk_blob_open_opts_init 40319
spdk_blob_opts_init 24654
spdk_blob_remove_xattr 217
spdk_blob_resize 115225
spdk_blob_set_esnap_bs_dev 51
spdk_blob_set_read_only 1232
spdk_blob_set_xattr 52359
spdk_blob_sync_md 162447
spdk_blob_tree_RB_FIND 4047
spdk_blob_tree_RB_INSERT 39415
spdk_blob_tree_RB_INSERT_COLOR 39415
spdk_blob_tree_RB_MINMAX 10055
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 39415
spdk_blob_tree_RB_REMOVE_COLOR 15212
spdk_bs_alloc_io_channel 2410
spdk_bs_blob_decouple_parent 195
spdk_bs_create_blob 2712
spdk_bs_create_blob_ext 9710
spdk_bs_create_clone 310
spdk_bs_create_snapshot 1218
spdk_bs_delete_blob 10344
spdk_bs_destroy 137
spdk_bs_dump 0
spdk_bs_free_cluster_count 2486
spdk_bs_free_io_channel 1298
spdk_bs_get_bstype 23
spdk_bs_get_cluster_size 2407
spdk_bs_get_io_unit_size 5426676
spdk_bs_get_page_size 371
spdk_bs_get_super 137
spdk_bs_grow 24
spdk_bs_grow_live 194
spdk_bs_inflate_blob 149
spdk_bs_init 2943
spdk_bs_iter_first 1899
spdk_bs_iter_next 9534
spdk_bs_load 7282
spdk_bs_open_blob 43235
spdk_bs_open_blob_ext 616
spdk_bs_opts_init 17198
spdk_bs_set_bstype 0
spdk_bs_set_super 227
spdk_bs_total_data_cluster_count 755
spdk_bs_unload 3972
spdk_xattr_names_free 25
spdk_xattr_names_get_count 27
spdk_xattr_names_get_name 50
update_clone_on_snapshot_deletion 427
xattrs_free 107276

Generated by: LCOV version 1.15