LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4130 5110 80.8 %
Date: 2024-07-15 17:40:54 Functions: 337 358 94.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1938 3136 61.8 %

Function Name Sort by function name Hit count Sort by hit count
blob_alloc 23486
blob_allocate_and_copy_cluster_cpl 4190
blob_back_bs_destroy 1011
blob_back_bs_destroy_esnap_done 1011
blob_calculate_lba_and_lba_count 6576987
blob_can_copy 4143
blob_close_cpl 18916
blob_close_esnap_done 414
blob_copy 438
blob_deserialize_xattr 14789
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 9841
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 9841
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 28305
blob_find_io_unit 102
blob_free 23486
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 28269
blob_frozen_set_back_bs_dev 93
blob_get_snapshot_and_clone_entries 6188
blob_get_xattr_names 13
blob_get_xattr_value 14315
blob_id_cmp 30358
blob_insert_cluster 575485
blob_insert_cluster_clear 19
blob_insert_cluster_clear_cpl 19
blob_insert_cluster_cpl 4190
blob_insert_cluster_msg 4202
blob_insert_cluster_on_md_thread 4202
blob_insert_cluster_revert 19
blob_insert_new_ep_cb 308
blob_io_cpl 56502
blob_io_sync 28341
blob_is_esnap_clone 6614212
blob_load 16640
blob_load_backing_dev 16502
blob_load_cpl 16942
blob_load_cpl_extents_cpl 21354
blob_load_esnap 438
blob_load_final 16640
blob_load_snapshot_cpl 1500
blob_lookup 35840
blob_mark_clean 70409
blob_md_page_calc_crc 149777
blob_op_cluster_msg_cb 4285
blob_op_cluster_msg_cpl 4382
blob_open_opts_copy 368
blob_opts_copy 5881
blob_parse 16556
blob_parse_extent_page 9802
blob_parse_page 26648
blob_persist 71878
blob_persist_clear_clusters 53961
blob_persist_clear_clusters_cpl 53961
blob_persist_clear_extents 53961
blob_persist_clear_extents_cpl 53961
blob_persist_complete 54117
blob_persist_complete_cb 54117
blob_persist_extent_page_cpl 3053
blob_persist_generate_new_md 48885
blob_persist_start 54117
blob_persist_write_extent_pages 61835
blob_persist_write_page_chain 48885
blob_persist_write_page_root 48885
blob_persist_zero_pages 54093
blob_persist_zero_pages_cpl 53973
blob_remove_xattr 1268
blob_request_submit_op 1896966
blob_request_submit_op_single 1894838
blob_request_submit_op_split 566
blob_request_submit_op_split_next 9231
blob_request_submit_rw_iov 4684431
blob_resize 39310
blob_serialize 48885
blob_serialize_add_page 78931
blob_serialize_extent_page 32834
blob_serialize_extent_rle 5211
blob_serialize_extent_table 43098
blob_serialize_extent_table_entry 43153
blob_serialize_extents_rle 5787
blob_serialize_flags 48885
blob_serialize_xattr 79991
blob_serialize_xattrs 97770
blob_set_back_bs_dev 93
blob_set_back_bs_dev_done 93
blob_set_back_bs_dev_frozen 93
blob_set_clear_method 7470
blob_set_thin_provision 2251
blob_set_xattr 15625
blob_set_xattrs 13656
blob_sync_md 40958
blob_sync_md_cpl 40958
blob_unfreeze_io 28233
blob_update_clear_method 16520
blob_verify_md_op 882407
blob_write_copy 895
blob_write_copy_cpl 1333
blob_write_extent_page 3053
blob_write_extent_page_ready 3053
blob_xattrs_init 19369
bs_alloc 9059
bs_allocate_and_copy_cluster 17287
bs_allocate_cluster 575486
bs_batch_clear_dev 5363
bs_blob_list_add 4447
bs_blob_list_free 9001
bs_blob_list_remove 5945
bs_channel_create 9109
bs_channel_destroy 9109
bs_claim_cluster 575486
bs_claim_md_page 11776
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 6846
bs_create_blob_cpl 6796
bs_delete_blob_finish 5394
bs_delete_close_cpl 5208
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 5424
bs_delete_persist_cpl 5208
bs_destroy_trim_cpl 108
bs_dev_destroy 9001
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 9001
bs_get_snapshot_entry 16068
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 1565
bs_init_trim_cpl 1565
bs_is_blob_deletable 5394
bs_iter_close_cpl 3059
bs_iter_cpl 7237
bs_load_complete 923
bs_load_ctx_fail 6500
bs_load_cur_extent_page_valid 10568
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 3890
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 7411
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 57170
bs_mark_dirty_write 516
bs_mark_dirty_write_cpl 516
bs_open_blob 19253
bs_open_blob_cpl 16640
bs_opts_copy 7618
bs_opts_verify 1602
bs_parse_super 911
bs_recover 323
bs_register_md_thread 9001
bs_release_cluster 528116
bs_release_md_page 8851
bs_resize_freeze_cpl 27292
bs_resize_unfreeze_cpl 27292
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 170
bs_set_super_write_cpl 170
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 10293
bs_unload_finish 2098
bs_unload_read_super_cpl 2098
bs_unload_write_super_cpl 2098
bs_unload_write_used_blobids_cpl 2098
bs_unload_write_used_clusters_cpl 2098
bs_unload_write_used_pages_cpl 2098
bs_unregister_md_thread 9001
bs_update_corrupted_blob 36
bs_write_super 2798
bs_write_used_blobids 2421
bs_write_used_clusters 2421
bs_write_used_md 2421
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 2156
register_flag_blob_esnap 2156
rw_iov_done 4636284
rw_iov_split_next 2232
spdk_blob_close 18916
spdk_blob_get_clones 1227
spdk_blob_get_esnap_bs_dev 164
spdk_blob_get_esnap_id 101
spdk_blob_get_id 3681
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_allocated_clusters 2174
spdk_blob_get_num_clusters 284974
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 4219
spdk_blob_io_read 1449650
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 2236618
spdk_blob_io_unmap 148344
spdk_blob_io_write 298823
spdk_blob_io_write_zeroes 149
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 2444573
spdk_blob_is_clone 2597
spdk_blob_is_degraded 851
spdk_blob_is_esnap_clone 6573634
spdk_blob_is_read_only 6239
spdk_blob_is_snapshot 2549
spdk_blob_is_thin_provisioned 1284647
spdk_blob_open_opts_init 17044
spdk_blob_opts_init 12523
spdk_blob_remove_xattr 109
spdk_blob_resize 27334
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 736
spdk_blob_set_xattr 12599
spdk_blob_sync_md 39366
spdk_blob_tree_RB_FIND 2574
spdk_blob_tree_RB_INSERT 16488
spdk_blob_tree_RB_INSERT_COLOR 16488
spdk_blob_tree_RB_MINMAX 9001
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 16488
spdk_blob_tree_RB_REMOVE_COLOR 5599
spdk_bs_alloc_io_channel 1364
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 917
spdk_bs_create_blob_ext 5044
spdk_bs_create_clone 179
spdk_bs_create_snapshot 715
spdk_bs_delete_blob 5424
spdk_bs_destroy 108
spdk_bs_dump 0
spdk_bs_free_cluster_count 1794
spdk_bs_free_io_channel 732
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 1642
spdk_bs_get_io_unit_size 1632112
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 1614
spdk_bs_iter_first 1023
spdk_bs_iter_next 3059
spdk_bs_load 7493
spdk_bs_open_blob 18849
spdk_bs_open_blob_ext 404
spdk_bs_opts_init 16546
spdk_bs_set_bstype 0
spdk_bs_set_super 170
spdk_bs_total_data_cluster_count 447
spdk_bs_unload 2138
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 46972

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