LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4129 5111 80.8 %
Date: 2024-07-15 21:16:48 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1934 3136 61.7 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 23079
blob_allocate_and_copy_cluster_cpl 3955
blob_back_bs_destroy 1011
blob_back_bs_destroy_esnap_done 1011
blob_calculate_lba_and_lba_count 5807394
blob_can_copy 3908
blob_close_cpl 18584
blob_close_esnap_done 414
blob_copy 438
blob_deserialize_xattr 14252
blob_esnap_channel_compare 40223
blob_esnap_channel_tree_RB_FIND 40830
blob_esnap_channel_tree_RB_INSERT 153
blob_esnap_channel_tree_RB_INSERT_COLOR 153
blob_esnap_channel_tree_RB_MINMAX 9654
blob_esnap_channel_tree_RB_NEXT 96
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 153
blob_esnap_channel_tree_RB_REMOVE_COLOR 0
blob_esnap_destroy_bs_channel 9654
blob_esnap_destroy_bs_dev_channels 1586
blob_esnap_destroy_channels_done 451
blob_esnap_destroy_one_channel 475
blob_esnap_get_io_channel 40295
blob_execute_queued_io 26993
blob_find_io_unit 102
blob_free 23079
blob_free_cluster_cpl 180
blob_free_cluster_free_ep_cb 0
blob_free_cluster_msg 180
blob_free_cluster_msg_cb 78
blob_free_cluster_on_md_thread 180
blob_free_cluster_update_ep_cb 78
blob_freeze_io 26957
blob_frozen_set_back_bs_dev 93
blob_get_snapshot_and_clone_entries 6133
blob_get_xattr_names 13
blob_get_xattr_value 14150
blob_id_cmp 28425
blob_insert_cluster 106361
blob_insert_cluster_clear 19
blob_insert_cluster_clear_cpl 19
blob_insert_cluster_cpl 3955
blob_insert_cluster_msg 3967
blob_insert_cluster_on_md_thread 3967
blob_insert_cluster_revert 19
blob_insert_new_ep_cb 307
blob_io_cpl 53878
blob_io_sync 27029
blob_is_esnap_clone 5848839
blob_load 16307
blob_load_backing_dev 16169
blob_load_cpl 16607
blob_load_cpl_extents_cpl 18965
blob_load_esnap 437
blob_load_final 16307
blob_load_snapshot_cpl 1500
blob_lookup 35175
blob_mark_clean 74535
blob_md_page_calc_crc 147350
blob_op_cluster_msg_cb 4050
blob_op_cluster_msg_cpl 4147
blob_open_opts_copy 359
blob_opts_copy 5872
blob_parse 16223
blob_parse_extent_page 7746
blob_parse_page 24257
blob_persist 76060
blob_persist_clear_clusters 58420
blob_persist_clear_clusters_cpl 58420
blob_persist_clear_extents 58420
blob_persist_clear_extents_cpl 58420
blob_persist_complete 58576
blob_persist_complete_cb 58576
blob_persist_extent_page_cpl 2818
blob_persist_generate_new_md 53399
blob_persist_start 58576
blob_persist_write_extent_pages 58294
blob_persist_write_page_chain 53399
blob_persist_write_page_root 53399
blob_persist_zero_pages 58552
blob_persist_zero_pages_cpl 58432
blob_remove_xattr 1268
blob_request_submit_op 1769659
blob_request_submit_op_single 1767553
blob_request_submit_op_split 544
blob_request_submit_op_split_next 5453
blob_request_submit_rw_iov 4042110
blob_resize 37869
blob_serialize 53399
blob_serialize_add_page 81224
blob_serialize_extent_page 30379
blob_serialize_extent_rle 5211
blob_serialize_extent_table 47612
blob_serialize_extent_table_entry 47666
blob_serialize_extents_rle 5787
blob_serialize_flags 53399
blob_serialize_xattr 89149
blob_serialize_xattrs 106798
blob_set_back_bs_dev 93
blob_set_back_bs_dev_done 93
blob_set_back_bs_dev_frozen 93
blob_set_clear_method 7396
blob_set_thin_provision 2250
blob_set_xattr 21345
blob_set_xattrs 13508
blob_sync_md 45601
blob_sync_md_cpl 45601
blob_unfreeze_io 26921
blob_update_clear_method 16187
blob_verify_md_op 421573
blob_write_copy 895
blob_write_copy_cpl 1333
blob_write_extent_page 2818
blob_write_extent_page_ready 2818
blob_xattrs_init 19212
bs_alloc 8880
bs_allocate_and_copy_cluster 7172
bs_allocate_cluster 106362
bs_batch_clear_dev 4897
bs_blob_list_add 4408
bs_blob_list_free 8826
bs_blob_list_remove 5890
bs_channel_create 8922
bs_channel_destroy 8922
bs_claim_cluster 106362
bs_claim_md_page 10737
bs_clone_newblob_create_cpl 165
bs_clone_newblob_open_cpl 165
bs_clone_origblob_open_cpl 179
bs_clone_snapshot_cleanup_finish 1082
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 1037
bs_cluster_needs_allocation 3674
bs_create_blob 6772
bs_create_blob_cpl 6722
bs_delete_blob_finish 5339
bs_delete_close_cpl 5153
bs_delete_corrupted_blob 72
bs_delete_corrupted_blob_cpl 72
bs_delete_corrupted_close_cb 72
bs_delete_enomem_close_cpl 0
bs_delete_open_cpl 5369
bs_delete_persist_cpl 5153
bs_destroy_trim_cpl 102
bs_dev_destroy 8826
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 108
bs_free 8826
bs_get_snapshot_entry 14068
bs_grow_live_done 98
bs_grow_live_load_super_cpl 98
bs_grow_live_super_write_cpl 26
bs_grow_load_super_cpl 12
bs_inflate_blob 188
bs_inflate_blob_done 175
bs_inflate_blob_open_cpl 188
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1559
bs_init_persist_super_cpl 1555
bs_init_trim_cpl 1555
bs_is_blob_deletable 5339
bs_iter_close_cpl 3020
bs_iter_cpl 7159
bs_load_complete 923
bs_load_ctx_fail 6335
bs_load_cur_extent_page_valid 8512
bs_load_cur_md_page_valid 22136
bs_load_grow_continue 12
bs_load_grow_super_write_cpl 12
bs_load_grow_used_clusters_read_cpl 12
bs_load_grow_used_clusters_write_cpl 12
bs_load_iter 3851
bs_load_read_used_pages 600
bs_load_replay_cur_md_page 22136
bs_load_replay_extent_page_cpl 161
bs_load_replay_extent_pages 161
bs_load_replay_md 323
bs_load_replay_md_chain_cpl 22016
bs_load_replay_md_cpl 22136
bs_load_replay_md_parse_page 754
bs_load_super_cpl 7246
bs_load_try_to_grow 12
bs_load_used_blobids_cpl 600
bs_load_used_clusters_cpl 600
bs_load_used_pages_cpl 600
bs_load_write_used_blobids_cpl 323
bs_load_write_used_clusters_cpl 323
bs_load_write_used_md 323
bs_load_write_used_pages_cpl 323
bs_mark_dirty 61394
bs_mark_dirty_write 516
bs_mark_dirty_write_cpl 516
bs_open_blob 18921
bs_open_blob_cpl 16307
bs_opts_copy 7439
bs_opts_verify 1592
bs_parse_super 911
bs_recover 323
bs_register_md_thread 8826
bs_release_cluster 59737
bs_release_md_page 7846
bs_resize_freeze_cpl 25980
bs_resize_unfreeze_cpl 25980
bs_set_external_parent_blob_open_cpl 54
bs_set_external_parent_cleanup_finish 54
bs_set_external_parent_close_blob 27
bs_set_external_parent_refs 27
bs_set_external_parent_unfrozen 27
bs_set_parent_blob_open_cpl 76
bs_set_parent_cleanup_finish 76
bs_set_parent_close_blob 39
bs_set_parent_close_snapshot 63
bs_set_parent_refs 39
bs_set_parent_set_back_bs_dev_done 39
bs_set_parent_snapshot_open_cpl 64
bs_set_super_read_cpl 160
bs_set_super_write_cpl 160
bs_shallow_copy_bdev_write_cpl 26
bs_shallow_copy_blob_open_cpl 49
bs_shallow_copy_blob_read_cpl 26
bs_shallow_copy_cleanup_finish 49
bs_shallow_copy_cluster_find_next 39
bs_snapshot_copy_xattr 68
bs_snapshot_freeze_cpl 660
bs_snapshot_newblob_create_cpl 684
bs_snapshot_newblob_open_cpl 672
bs_snapshot_newblob_sync_cpl 660
bs_snapshot_origblob_open_cpl 715
bs_snapshot_origblob_sync_cpl 648
bs_snapshot_swap_cluster_maps 684
bs_snapshot_unfreeze_cpl 1037
bs_super_validate 10114
bs_unload_finish 2094
bs_unload_read_super_cpl 2094
bs_unload_write_super_cpl 2094
bs_unload_write_used_blobids_cpl 2094
bs_unload_write_used_clusters_cpl 2094
bs_unload_write_used_pages_cpl 2094
bs_unregister_md_thread 8826
bs_update_corrupted_blob 36
bs_write_super 2784
bs_write_used_blobids 2417
bs_write_used_clusters 2417
bs_write_used_md 2417
bs_xattr_clone 165
bs_xattr_snapshot 684
delete_blob_cleanup_finish 338
delete_snapshot_cleanup_clone 36
delete_snapshot_cleanup_snapshot 66
delete_snapshot_esnap_channels_destroyed_cb 28
delete_snapshot_freeze_io_cb 188
delete_snapshot_open_clone_cb 218
delete_snapshot_sync_clone_cpl 176
delete_snapshot_sync_snapshot_cpl 164
delete_snapshot_sync_snapshot_xattr_cpl 188
delete_snapshot_unfreeze_cpl 152
delete_snapshot_update_extent_pages 186
delete_snapshot_update_extent_pages_cpl 176
register_flag_blob 2070
register_flag_blob_esnap 2070
rw_iov_done 4028310
rw_iov_split_next 2232
spdk_blob_close 18584
spdk_blob_get_clones 1217
spdk_blob_get_esnap_bs_dev 164
spdk_blob_get_esnap_id 101
spdk_blob_get_id 3632
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_allocated_clusters 1234
spdk_blob_get_num_clusters 279434
spdk_blob_get_num_io_units 104
spdk_blob_get_num_pages 105
spdk_blob_get_parent_snapshot 828
spdk_blob_get_xattr_names 13
spdk_blob_get_xattr_value 4135
spdk_blob_io_read 1390503
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 1994697
spdk_blob_io_unmap 100159
spdk_blob_io_write 278848
spdk_blob_io_write_zeroes 149
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 2044173
spdk_blob_is_clone 717
spdk_blob_is_degraded 837
spdk_blob_is_esnap_clone 5809161
spdk_blob_is_read_only 3331
spdk_blob_is_snapshot 669
spdk_blob_is_thin_provisioned 1020016
spdk_blob_open_opts_init 16702
spdk_blob_opts_init 12440
spdk_blob_remove_xattr 109
spdk_blob_resize 26022
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 736
spdk_blob_set_xattr 18337
spdk_blob_sync_md 44010
spdk_blob_tree_RB_FIND 2574
spdk_blob_tree_RB_INSERT 16156
spdk_blob_tree_RB_INSERT_COLOR 16156
spdk_blob_tree_RB_MINMAX 8826
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 16156
spdk_blob_tree_RB_REMOVE_COLOR 5335
spdk_bs_alloc_io_channel 1342
spdk_bs_blob_decouple_parent 99
spdk_bs_blob_set_external_parent 78
spdk_bs_blob_set_parent 115
spdk_bs_blob_shallow_copy 49
spdk_bs_create_blob 852
spdk_bs_create_blob_ext 5035
spdk_bs_create_clone 179
spdk_bs_create_snapshot 715
spdk_bs_delete_blob 5369
spdk_bs_destroy 102
spdk_bs_dump 0
spdk_bs_free_cluster_count 1688
spdk_bs_free_io_channel 732
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 1509
spdk_bs_get_io_unit_size 1552896
spdk_bs_get_page_size 215
spdk_bs_get_super 101
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 89
spdk_bs_init 1604
spdk_bs_iter_first 1023
spdk_bs_iter_next 3020
spdk_bs_load 7324
spdk_bs_open_blob 18526
spdk_bs_open_blob_ext 395
spdk_bs_opts_init 16188
spdk_bs_set_bstype 0
spdk_bs_set_super 160
spdk_bs_total_data_cluster_count 341
spdk_bs_unload 2134
spdk_free_cluster_unmap_complete 180
spdk_xattr_names_free 13
spdk_xattr_names_get_count 15
spdk_xattr_names_get_name 26
update_clone_on_snapshot_deletion 218
xattrs_free 46158

Generated by: LCOV version 1.14