LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4137 5117 80.8 %
Date: 2024-07-12 11:58:45 Functions: 339 360 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1939 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 2345
blob_alloc 29161
blob_allocate_and_copy_cluster_cpl 5026
blob_back_bs_destroy 1332
blob_back_bs_destroy_esnap_done 1332
blob_calculate_lba_and_lba_count 6735080
blob_can_copy 4963
blob_close_cpl 23352
blob_close_esnap_done 526
blob_copy 566
blob_deserialize_xattr 16555
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 11611
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 11611
blob_esnap_destroy_bs_dev_channels 2067
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 29906
blob_find_io_unit 132
blob_free 29161
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 29866
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8007
blob_get_xattr_names 17
blob_get_xattr_value 16824
blob_id_cmp 34504
blob_insert_cluster 589439
blob_insert_cluster_clear 22
blob_insert_cluster_clear_cpl 22
blob_insert_cluster_cpl 5026
blob_insert_cluster_msg 5042
blob_insert_cluster_on_md_thread 5042
blob_insert_cluster_revert 22
blob_insert_new_ep_cb 391
blob_io_cpl 59684
blob_io_sync 29954
blob_is_esnap_clone 6782433
blob_load 20383
blob_load_backing_dev 20199
blob_load_cpl 20785
blob_load_cpl_extents_cpl 24665
blob_load_esnap 557
blob_load_final 20383
blob_load_snapshot_cpl 1964
blob_lookup 44111
blob_mark_clean 81337
blob_md_page_calc_crc 173743
blob_op_cluster_msg_cb 5156
blob_op_cluster_msg_cpl 5282
blob_open_opts_copy 381
blob_opts_copy 7744
blob_parse 20271
blob_parse_extent_page 11066
blob_parse_page 31723
blob_persist 83441
blob_persist_clear_clusters 61210
blob_persist_clear_clusters_cpl 61210
blob_persist_clear_extents 61210
blob_persist_clear_extents_cpl 61210
blob_persist_complete 61418
blob_persist_complete_cb 61418
blob_persist_extent_page_cpl 3512
blob_persist_generate_new_md 54670
blob_persist_start 61418
blob_persist_write_extent_pages 66368
blob_persist_write_page_chain 54670
blob_persist_write_page_root 54670
blob_persist_zero_pages 61386
blob_persist_zero_pages_cpl 61226
blob_remove_xattr 1673
blob_request_submit_op 1872937
blob_request_submit_op_single 1870117
blob_request_submit_op_split 746
blob_request_submit_op_split_next 10011
blob_request_submit_rw_iov 4867430
blob_resize 44026
blob_serialize 54670
blob_serialize_add_page 86558
blob_serialize_extent_page 35047
blob_serialize_extent_rle 6948
blob_serialize_extent_table 46954
blob_serialize_extent_table_entry 47027
blob_serialize_extents_rle 7716
blob_serialize_flags 54670
blob_serialize_xattr 86070
blob_serialize_xattrs 109340
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9599
blob_set_thin_provision 2952
blob_set_xattr 17742
blob_set_xattrs 17508
blob_sync_md 44661
blob_sync_md_cpl 44661
blob_trace 2166
blob_unfreeze_io 29818
blob_update_clear_method 20223
blob_verify_md_op 935914
blob_write_copy 1174
blob_write_copy_cpl 1740
blob_write_extent_page 3512
blob_write_extent_page_ready 3512
blob_xattrs_init 25028
bs_alloc 10590
bs_allocate_and_copy_cluster 17962
bs_allocate_cluster 589440
bs_batch_clear_dev 6582
bs_blob_list_add 5408
bs_blob_list_free 10526
bs_blob_list_remove 7686
bs_channel_create 10650
bs_channel_destroy 10650
bs_claim_cluster 589440
bs_claim_md_page 14756
bs_clone_newblob_create_cpl 214
bs_clone_newblob_open_cpl 214
bs_clone_origblob_open_cpl 232
bs_clone_snapshot_cleanup_finish 1422
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1363
bs_cluster_needs_allocation 4874
bs_create_blob 8778
bs_create_blob_cpl 8712
bs_delete_blob_finish 6964
bs_delete_close_cpl 6716
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 7004
bs_delete_persist_cpl 6716
bs_destroy_trim_cpl 113
bs_dev_destroy 10526
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 10526
bs_get_snapshot_entry 19947
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 248
bs_inflate_blob_done 231
bs_inflate_blob_open_cpl 248
bs_inflate_blob_set_parent_cpl 49
bs_inflate_blob_touch_next 2067
bs_init_persist_super_cpl 2039
bs_init_trim_cpl 2039
bs_is_blob_deletable 6964
bs_iter_close_cpl 3545
bs_iter_cpl 8539
bs_load_complete 1206
bs_load_ctx_fail 7264
bs_load_cur_extent_page_valid 12082
bs_load_cur_md_page_valid 28890
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 4671
bs_load_read_used_pages 777
bs_load_replay_cur_md_page 28890
bs_load_replay_extent_page_cpl 213
bs_load_replay_extent_pages 213
bs_load_replay_md 429
bs_load_replay_md_chain_cpl 28730
bs_load_replay_md_cpl 28890
bs_load_replay_md_parse_page 1000
bs_load_super_cpl 8454
bs_load_try_to_grow 16
bs_load_used_blobids_cpl 777
bs_load_used_clusters_cpl 777
bs_load_used_pages_cpl 777
bs_load_write_used_blobids_cpl 429
bs_load_write_used_clusters_cpl 429
bs_load_write_used_md 429
bs_load_write_used_pages_cpl 429
bs_mark_dirty 64930
bs_mark_dirty_write 676
bs_mark_dirty_write_cpl 676
bs_open_blob 23801
bs_open_blob_cpl 20383
bs_opts_copy 8673
bs_opts_verify 2088
bs_parse_super 1190
bs_recover 429
bs_register_md_thread 10526
bs_release_cluster 532680
bs_release_md_page 11084
bs_resize_freeze_cpl 28580
bs_resize_unfreeze_cpl 28580
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 180
bs_set_super_write_cpl 180
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 869
bs_snapshot_newblob_create_cpl 901
bs_snapshot_newblob_open_cpl 885
bs_snapshot_newblob_sync_cpl 869
bs_snapshot_origblob_open_cpl 942
bs_snapshot_origblob_sync_cpl 853
bs_snapshot_swap_cluster_maps 901
bs_snapshot_unfreeze_cpl 1363
bs_super_validate 12196
bs_unload_finish 2756
bs_unload_read_super_cpl 2756
bs_unload_write_super_cpl 2756
bs_unload_write_used_blobids_cpl 2756
bs_unload_write_used_clusters_cpl 2756
bs_unload_write_used_pages_cpl 2756
bs_unregister_md_thread 10526
bs_update_corrupted_blob 48
bs_write_super 3630
bs_write_used_blobids 3185
bs_write_used_clusters 3185
bs_write_used_md 3185
bs_xattr_clone 214
bs_xattr_snapshot 901
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 2345
register_flag_blob_esnap 2345
rw_iov_done 4820165
rw_iov_split_next 2976
spdk_blob_close 23352
spdk_blob_get_clones 1434
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4291
spdk_blob_get_next_allocated_io_unit 66
spdk_blob_get_next_unallocated_io_unit 66
spdk_blob_get_num_allocated_clusters 2508
spdk_blob_get_num_clusters 303880
spdk_blob_get_num_io_units 134
spdk_blob_get_num_pages 135
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 4479
spdk_blob_io_read 1388524
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 2285235
spdk_blob_io_unmap 151116
spdk_blob_io_write 333100
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 2577875
spdk_blob_is_clone 2673
spdk_blob_is_degraded 898
spdk_blob_is_esnap_clone 6732629
spdk_blob_is_read_only 6316
spdk_blob_is_snapshot 2609
spdk_blob_is_thin_provisioned 1231863
spdk_blob_open_opts_init 20801
spdk_blob_opts_init 16250
spdk_blob_remove_xattr 145
spdk_blob_resize 28636
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 969
spdk_blob_set_xattr 13943
spdk_blob_sync_md 42558
spdk_blob_tree_RB_FIND 3360
spdk_blob_tree_RB_INSERT 20184
spdk_blob_tree_RB_INSERT_COLOR 20184
spdk_blob_tree_RB_MINMAX 10526
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 20184
spdk_blob_tree_RB_REMOVE_COLOR 6406
spdk_bs_alloc_io_channel 1605
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 970
spdk_bs_create_blob_ext 6645
spdk_bs_create_clone 232
spdk_bs_create_snapshot 942
spdk_bs_delete_blob 7004
spdk_bs_destroy 113
spdk_bs_dump 0
spdk_bs_free_cluster_count 2334
spdk_bs_free_io_channel 961
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1797
spdk_bs_get_io_unit_size 1567646
spdk_bs_get_page_size 283
spdk_bs_get_super 116
spdk_bs_grow 16
spdk_bs_grow_live 130
spdk_bs_inflate_blob 117
spdk_bs_init 2104
spdk_bs_iter_first 1321
spdk_bs_iter_next 3545
spdk_bs_load 8550
spdk_bs_open_blob 23383
spdk_bs_open_blob_ext 418
spdk_bs_opts_init 19088
spdk_bs_set_bstype 0
spdk_bs_set_super 180
spdk_bs_total_data_cluster_count 539
spdk_bs_unload 2804
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 58322

Generated by: LCOV version 1.14