LCOV - code coverage report
Current view: top level - spdk/lib/blob - blobstore.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4649 5702 81.5 %
Date: 2024-11-15 10:35:06 Functions: 340 361 94.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2838 24428 11.6 %

Function Name Sort by function name Hit count Sort by hit count
_blob_trace 1966
blob_alloc 29127
blob_allocate_and_copy_cluster_cpl 5087
blob_back_bs_destroy 1348
blob_back_bs_destroy_esnap_done 1348
blob_calculate_lba_and_lba_count 8374999
blob_can_copy 5024
blob_close_cpl 23357
blob_close_esnap_done 526
blob_copy 574
blob_deserialize_xattr 16479
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 9240
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 9240
blob_esnap_destroy_bs_dev_channels 2083
blob_esnap_destroy_channels_done 587
blob_esnap_destroy_one_channel 619
blob_esnap_get_io_channel 49135
blob_execute_queued_io 28920
blob_find_io_unit 126
blob_free 29127
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 28880
blob_frozen_set_back_bs_dev 121
blob_get_snapshot_and_clone_entries 8051
blob_get_xattr_names 17
blob_get_xattr_value 16766
blob_id_cmp 33472
blob_insert_cluster 1076222
blob_insert_cluster_clear 24
blob_insert_cluster_clear_cpl 24
blob_insert_cluster_cpl 5087
blob_insert_cluster_msg 5103
blob_insert_cluster_on_md_thread 5103
blob_insert_cluster_revert 24
blob_insert_new_ep_cb 410
blob_io_cpl 57712
blob_io_sync 28968
blob_is_esnap_clone 8425039
blob_load 20340
blob_load_backing_dev 20156
blob_load_cpl 20746
blob_load_cpl_extents_cpl 26469
blob_load_esnap 557
blob_load_final 20340
blob_load_snapshot_cpl 1980
blob_lookup 44073
blob_mark_clean 81369
blob_md_page_calc_crc 177516
blob_op_cluster_msg_cb 5215
blob_op_cluster_msg_cpl 5343
blob_open_opts_copy 398
blob_opts_copy 7774
blob_parse 20228
blob_parse_extent_page 12929
blob_parse_page 33547
blob_persist 83554
blob_persist_clear_clusters 61285
blob_persist_clear_clusters_cpl 61285
blob_persist_clear_extents 61285
blob_persist_clear_extents_cpl 61285
blob_persist_complete 61493
blob_persist_complete_cb 61493
blob_persist_extent_page_cpl 3555
blob_persist_generate_new_md 54717
blob_persist_start 61493
blob_persist_write_extent_pages 65356
blob_persist_write_page_chain 54717
blob_persist_write_page_root 54717
blob_persist_zero_pages 61461
blob_persist_zero_pages_cpl 61301
blob_remove_xattr 1689
blob_request_submit_op 1940979
blob_request_submit_op_single 1938157
blob_request_submit_op_split 748
blob_request_submit_op_split_next 10017
blob_request_submit_rw_iov 6439367
blob_resize 43061
blob_serialize 54717
blob_serialize_add_page 86567
blob_serialize_extent_page 35050
blob_serialize_extent_rle 7004
blob_serialize_extent_table 46945
blob_serialize_extent_table_entry 47020
blob_serialize_extents_rle 7772
blob_serialize_flags 54717
blob_serialize_xattr 86062
blob_serialize_xattrs 109434
blob_set_back_bs_dev 121
blob_set_back_bs_dev_done 121
blob_set_back_bs_dev_frozen 121
blob_set_clear_method 9624
blob_set_thin_provision 2995
blob_set_xattr 18667
blob_set_xattrs 17526
blob_sync_md 44732
blob_sync_md_cpl 44732
blob_trace 1803
blob_unfreeze_io 28832
blob_unref_back_bs_dev 4883
blob_update_clear_method 20180
blob_verify_md_op 1419880
blob_write_copy 1184
blob_write_copy_cpl 1758
blob_write_extent_page 3555
blob_write_extent_page_ready 3555
blob_xattrs_init 25076
bs_alloc 8260
bs_allocate_and_copy_cluster 16018
bs_allocate_cluster 1076223
bs_batch_clear_dev 6630
bs_blob_list_add 5406
bs_blob_list_free 8149
bs_blob_list_remove 7730
bs_channel_create 8279
bs_channel_destroy 8279
bs_claim_cluster 1076223
bs_claim_md_page 15723
bs_clone_newblob_create_cpl 214
bs_clone_newblob_open_cpl 214
bs_clone_origblob_open_cpl 232
bs_clone_snapshot_cleanup_finish 1438
bs_clone_snapshot_newblob_cleanup 16
bs_clone_snapshot_origblob_cleanup 1379
bs_cluster_needs_allocation 4874
bs_create_blob 8787
bs_create_blob_cpl 8721
bs_delete_blob_finish 6992
bs_delete_close_cpl 6744
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 7032
bs_delete_persist_cpl 6744
bs_destroy_trim_cpl 125
bs_dev_destroy 8149
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 8149
bs_get_snapshot_entry 20247
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 2051
bs_init_trim_cpl 2051
bs_is_blob_deletable 6992
bs_iter_close_cpl 3514
bs_iter_cpl 8477
bs_load_complete 1206
bs_load_ctx_fail 4875
bs_load_cur_extent_page_valid 13945
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 4637
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 6065
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 65048
bs_mark_dirty_write 675
bs_mark_dirty_write_cpl 675
bs_open_blob 23806
bs_open_blob_cpl 20340
bs_opts_copy 6343
bs_opts_verify 2100
bs_parse_super 1190
bs_recover 429
bs_register_md_thread 8149
bs_release_cluster 1024160
bs_release_md_page 12089
bs_resize_freeze_cpl 27578
bs_resize_unfreeze_cpl 27578
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 192
bs_set_super_write_cpl 192
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 885
bs_snapshot_newblob_create_cpl 917
bs_snapshot_newblob_open_cpl 901
bs_snapshot_newblob_sync_cpl 885
bs_snapshot_origblob_open_cpl 958
bs_snapshot_origblob_sync_cpl 869
bs_snapshot_swap_cluster_maps 917
bs_snapshot_unfreeze_cpl 1379
bs_super_validate 9818
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 8149
bs_update_corrupted_blob 48
bs_write_super 3641
bs_write_used_blobids 3185
bs_write_used_clusters 3185
bs_write_used_md 3185
bs_xattr_clone 214
bs_xattr_snapshot 917
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 1966
register_flag_blob_esnap 1966
rw_iov_done 6390355
rw_iov_split_next 2976
spdk_blob_close 23357
spdk_blob_get_clones 1470
spdk_blob_get_esnap_bs_dev 168
spdk_blob_get_esnap_id 125
spdk_blob_get_id 4336
spdk_blob_get_next_allocated_io_unit 63
spdk_blob_get_next_unallocated_io_unit 63
spdk_blob_get_num_allocated_clusters 2622
spdk_blob_get_num_clusters 279038
spdk_blob_get_num_io_units 128
spdk_blob_get_num_pages 129
spdk_blob_get_parent_snapshot 1088
spdk_blob_get_xattr_names 17
spdk_blob_get_xattr_value 4437
spdk_blob_io_read 1468575
spdk_blob_io_readv 3760
spdk_blob_io_readv_ext 3260571
spdk_blob_io_unmap 155626
spdk_blob_io_write 316581
spdk_blob_io_write_zeroes 197
spdk_blob_io_writev 560
spdk_blob_io_writev_ext 3174476
spdk_blob_is_clone 2865
spdk_blob_is_degraded 927
spdk_blob_is_esnap_clone 8375212
spdk_blob_is_read_only 7711
spdk_blob_is_snapshot 2801
spdk_blob_is_thin_provisioned 1805940
spdk_blob_open_opts_init 20775
spdk_blob_opts_init 16289
spdk_blob_remove_xattr 145
spdk_blob_resize 27634
spdk_blob_set_esnap_bs_dev 35
spdk_blob_set_read_only 985
spdk_blob_set_xattr 14808
spdk_blob_sync_md 42594
spdk_blob_tree_RB_FIND 3408
spdk_blob_tree_RB_INSERT 20141
spdk_blob_tree_RB_INSERT_COLOR 20141
spdk_blob_tree_RB_MINMAX 8149
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 20141
spdk_blob_tree_RB_REMOVE_COLOR 6328
spdk_bs_alloc_io_channel 1653
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 949
spdk_bs_create_blob_ext 6659
spdk_bs_create_clone 232
spdk_bs_create_snapshot 958
spdk_bs_delete_blob 7032
spdk_bs_destroy 125
spdk_bs_dump 0
spdk_bs_free_cluster_count 2414
spdk_bs_free_io_channel 961
spdk_bs_get_bstype 19
spdk_bs_get_cluster_size 1853
spdk_bs_get_io_unit_size 1631120
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 2116
spdk_bs_iter_first 1321
spdk_bs_iter_next 3514
spdk_bs_load 6208
spdk_bs_open_blob 23371
spdk_bs_open_blob_ext 435
spdk_bs_opts_init 14428
spdk_bs_set_bstype 0
spdk_bs_set_super 192
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 58254

Generated by: LCOV version 1.14