LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4128 5110 80.8 %
Date: 2024-07-15 17:17:46 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 22437
blob_allocate_and_copy_cluster_cpl 4203
blob_back_bs_destroy 1009
blob_back_bs_destroy_esnap_done 1009
blob_calculate_lba_and_lba_count 5971380
blob_can_copy 4156
blob_close_cpl 18090
blob_close_esnap_done 414
blob_copy 438
blob_deserialize_xattr 13591
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 9571
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 9571
blob_esnap_destroy_bs_dev_channels 1584
blob_esnap_destroy_channels_done 451
blob_esnap_destroy_one_channel 475
blob_esnap_get_io_channel 40295
blob_execute_queued_io 25970
blob_find_io_unit 102
blob_free 22437
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 25940
blob_frozen_set_back_bs_dev 93
blob_get_snapshot_and_clone_entries 5938
blob_get_xattr_names 13
blob_get_xattr_value 15274
blob_id_cmp 23769
blob_insert_cluster 320428
blob_insert_cluster_clear 19
blob_insert_cluster_clear_cpl 19
blob_insert_cluster_cpl 4203
blob_insert_cluster_msg 4215
blob_insert_cluster_on_md_thread 4215
blob_insert_cluster_revert 19
blob_insert_new_ep_cb 306
blob_io_cpl 51844
blob_io_sync 26006
blob_is_esnap_clone 6009609
blob_load 15819
blob_load_backing_dev 15681
blob_load_cpl 16119
blob_load_cpl_extents_cpl 19106
blob_load_esnap 436
blob_load_final 15819
blob_load_snapshot_cpl 1497
blob_lookup 34193
blob_mark_clean 73669
blob_md_page_calc_crc 147525
blob_op_cluster_msg_cb 4298
blob_op_cluster_msg_cpl 4395
blob_open_opts_copy 364
blob_opts_copy 5878
blob_parse 15735
blob_parse_extent_page 8375
blob_parse_page 24398
blob_persist 75357
blob_persist_clear_clusters 58042
blob_persist_clear_clusters_cpl 58042
blob_persist_clear_extents 58042
blob_persist_clear_extents_cpl 58042
blob_persist_complete 58198
blob_persist_complete_cb 58198
blob_persist_extent_page_cpl 3066
blob_persist_generate_new_md 53214
blob_persist_start 58198
blob_persist_write_extent_pages 56749
blob_persist_write_page_chain 53214
blob_persist_write_page_root 53214
blob_persist_zero_pages 58174
blob_persist_zero_pages_cpl 58054
blob_remove_xattr 1265
blob_request_submit_op 1333976
blob_request_submit_op_single 1331867
blob_request_submit_op_split 552
blob_request_submit_op_split_next 9189
blob_request_submit_rw_iov 4641249
blob_resize 36506
blob_serialize 53214
blob_serialize_add_page 80504
blob_serialize_extent_page 30092
blob_serialize_extent_rle 5211
blob_serialize_extent_table 47427
blob_serialize_extent_table_entry 47481
blob_serialize_extents_rle 5787
blob_serialize_flags 53214
blob_serialize_xattr 89092
blob_serialize_xattrs 106428
blob_set_back_bs_dev 93
blob_set_back_bs_dev_done 93
blob_set_back_bs_dev_frozen 93
blob_set_clear_method 7241
blob_set_thin_provision 2248
blob_set_xattr 21773
blob_set_xattrs 13200
blob_sync_md 45739
blob_sync_md_cpl 45739
blob_unfreeze_io 25904
blob_update_clear_method 15699
blob_verify_md_op 630398
blob_write_copy 885
blob_write_copy_cpl 1323
blob_write_extent_page 3066
blob_write_extent_page_ready 3066
blob_xattrs_init 18910
bs_alloc 8791
bs_allocate_and_copy_cluster 14617
bs_allocate_cluster 320429
bs_batch_clear_dev 4641
bs_blob_list_add 4647
bs_blob_list_free 8735
bs_blob_list_remove 5695
bs_channel_create 8840
bs_channel_destroy 8840
bs_claim_cluster 320429
bs_claim_md_page 10891
bs_clone_newblob_create_cpl 164
bs_clone_newblob_open_cpl 164
bs_clone_origblob_open_cpl 178
bs_clone_snapshot_cleanup_finish 1079
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 1034
bs_cluster_needs_allocation 3664
bs_create_blob 6618
bs_create_blob_cpl 6568
bs_delete_blob_finish 5146
bs_delete_close_cpl 4960
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 5176
bs_delete_persist_cpl 4960
bs_destroy_trim_cpl 106
bs_dev_destroy 8735
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 8735
bs_get_snapshot_entry 15556
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 187
bs_inflate_blob_done 174
bs_inflate_blob_open_cpl 187
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1553
bs_init_persist_super_cpl 1564
bs_init_trim_cpl 1564
bs_is_blob_deletable 5146
bs_iter_close_cpl 3258
bs_iter_cpl 7631
bs_load_complete 921
bs_load_ctx_fail 6237
bs_load_cur_extent_page_valid 9138
bs_load_cur_md_page_valid 21987
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 4091
bs_load_read_used_pages 599
bs_load_replay_cur_md_page 21987
bs_load_replay_extent_page_cpl 160
bs_load_replay_extent_pages 160
bs_load_replay_md 322
bs_load_replay_md_chain_cpl 21867
bs_load_replay_md_cpl 21987
bs_load_replay_md_parse_page 751
bs_load_super_cpl 7146
bs_load_try_to_grow 12
bs_load_used_blobids_cpl 599
bs_load_used_clusters_cpl 599
bs_load_used_pages_cpl 599
bs_load_write_used_blobids_cpl 322
bs_load_write_used_clusters_cpl 322
bs_load_write_used_md 322
bs_load_write_used_pages_cpl 322
bs_mark_dirty 61264
bs_mark_dirty_write 515
bs_mark_dirty_write_cpl 515
bs_open_blob 18427
bs_open_blob_cpl 15819
bs_opts_copy 7350
bs_opts_verify 1601
bs_parse_super 909
bs_recover 322
bs_register_md_thread 8735
bs_release_cluster 276659
bs_release_md_page 7927
bs_resize_freeze_cpl 24964
bs_resize_unfreeze_cpl 24964
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 169
bs_set_super_write_cpl 169
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 659
bs_snapshot_newblob_create_cpl 683
bs_snapshot_newblob_open_cpl 671
bs_snapshot_newblob_sync_cpl 659
bs_snapshot_origblob_open_cpl 714
bs_snapshot_origblob_sync_cpl 647
bs_snapshot_swap_cluster_maps 683
bs_snapshot_unfreeze_cpl 1034
bs_super_validate 10025
bs_unload_finish 2097
bs_unload_read_super_cpl 2097
bs_unload_write_super_cpl 2097
bs_unload_write_used_blobids_cpl 2097
bs_unload_write_used_clusters_cpl 2097
bs_unload_write_used_pages_cpl 2097
bs_unregister_md_thread 8735
bs_update_corrupted_blob 36
bs_write_super 2795
bs_write_used_blobids 2419
bs_write_used_clusters 2419
bs_write_used_md 2419
bs_xattr_clone 164
bs_xattr_snapshot 683
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 2013
register_flag_blob_esnap 2013
rw_iov_done 4597711
rw_iov_split_next 2232
spdk_blob_close 18090
spdk_blob_get_clones 1217
spdk_blob_get_esnap_bs_dev 164
spdk_blob_get_esnap_id 101
spdk_blob_get_id 3853
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_allocated_clusters 2172
spdk_blob_get_num_clusters 205097
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 4778
spdk_blob_io_read 971960
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 2334281
spdk_blob_io_unmap 145152
spdk_blob_io_write 216715
spdk_blob_io_write_zeroes 149
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 2303728
spdk_blob_is_clone 2593
spdk_blob_is_degraded 840
spdk_blob_is_esnap_clone 5970662
spdk_blob_is_read_only 6235
spdk_blob_is_snapshot 2545
spdk_blob_is_thin_provisioned 1247726
spdk_blob_open_opts_init 16218
spdk_blob_opts_init 12292
spdk_blob_remove_xattr 109
spdk_blob_resize 25006
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 735
spdk_blob_set_xattr 18756
spdk_blob_sync_md 44149
spdk_blob_tree_RB_FIND 2567
spdk_blob_tree_RB_INSERT 15669
spdk_blob_tree_RB_INSERT_COLOR 15669
spdk_blob_tree_RB_MINMAX 8735
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 15669
spdk_blob_tree_RB_REMOVE_COLOR 4592
spdk_bs_alloc_io_channel 1355
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 692
spdk_bs_create_blob_ext 5043
spdk_bs_create_clone 178
spdk_bs_create_snapshot 714
spdk_bs_delete_blob 5176
spdk_bs_destroy 106
spdk_bs_dump 0
spdk_bs_free_cluster_count 1790
spdk_bs_free_io_channel 731
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 1625
spdk_bs_get_io_unit_size 1072340
spdk_bs_get_page_size 215
spdk_bs_get_super 99
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 88
spdk_bs_init 1613
spdk_bs_iter_first 1019
spdk_bs_iter_next 3258
spdk_bs_load 7226
spdk_bs_open_blob 18028
spdk_bs_open_blob_ext 399
spdk_bs_opts_init 16010
spdk_bs_set_bstype 0
spdk_bs_set_super 169
spdk_bs_total_data_cluster_count 443
spdk_bs_unload 2137
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 44874

Generated by: LCOV version 1.14