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 15:42:24 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 23760
blob_allocate_and_copy_cluster_cpl 4237
blob_back_bs_destroy 1015
blob_back_bs_destroy_esnap_done 1015
blob_calculate_lba_and_lba_count 7201564
blob_can_copy 4190
blob_close_cpl 19168
blob_close_esnap_done 414
blob_copy 438
blob_deserialize_xattr 15213
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 10340
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 10340
blob_esnap_destroy_bs_dev_channels 1590
blob_esnap_destroy_channels_done 451
blob_esnap_destroy_one_channel 475
blob_esnap_get_io_channel 40295
blob_execute_queued_io 28556
blob_find_io_unit 102
blob_free 23760
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 28508
blob_frozen_set_back_bs_dev 93
blob_get_snapshot_and_clone_entries 6230
blob_get_xattr_names 13
blob_get_xattr_value 14439
blob_id_cmp 32065
blob_insert_cluster 357198
blob_insert_cluster_clear 23
blob_insert_cluster_clear_cpl 23
blob_insert_cluster_cpl 4237
blob_insert_cluster_msg 4249
blob_insert_cluster_on_md_thread 4249
blob_insert_cluster_revert 23
blob_insert_new_ep_cb 312
blob_io_cpl 56980
blob_io_sync 28592
blob_is_esnap_clone 7239965
blob_load 16878
blob_load_backing_dev 16740
blob_load_cpl 17178
blob_load_cpl_extents_cpl 20930
blob_load_esnap 438
blob_load_final 16878
blob_load_snapshot_cpl 1506
blob_lookup 36330
blob_mark_clean 72005
blob_md_page_calc_crc 150186
blob_op_cluster_msg_cb 4328
blob_op_cluster_msg_cpl 4429
blob_open_opts_copy 376
blob_opts_copy 5887
blob_parse 16794
blob_parse_extent_page 9140
blob_parse_page 26222
blob_persist 73460
blob_persist_clear_clusters 55319
blob_persist_clear_clusters_cpl 55319
blob_persist_clear_extents 55319
blob_persist_clear_extents_cpl 55319
blob_persist_complete 55475
blob_persist_complete_cb 55475
blob_persist_extent_page_cpl 3096
blob_persist_generate_new_md 50205
blob_persist_start 55475
blob_persist_write_extent_pages 61891
blob_persist_write_page_chain 50205
blob_persist_write_page_root 50205
blob_persist_zero_pages 55451
blob_persist_zero_pages_cpl 55331
blob_remove_xattr 1274
blob_request_submit_op 1861556
blob_request_submit_op_single 1859416
blob_request_submit_op_split 568
blob_request_submit_op_split_next 9237
blob_request_submit_rw_iov 5345472
blob_resize 39621
blob_serialize 50205
blob_serialize_add_page 80063
blob_serialize_extent_page 32690
blob_serialize_extent_rle 5211
blob_serialize_extent_table 44418
blob_serialize_extent_table_entry 44472
blob_serialize_extents_rle 5787
blob_serialize_flags 50205
blob_serialize_xattr 82585
blob_serialize_xattrs 100410
blob_set_back_bs_dev 93
blob_set_back_bs_dev_done 93
blob_set_back_bs_dev_frozen 93
blob_set_clear_method 7508
blob_set_thin_provision 2257
blob_set_xattr 16768
blob_set_xattrs 13728
blob_sync_md 42214
blob_sync_md_cpl 42214
blob_unfreeze_io 28472
blob_update_clear_method 16758
blob_verify_md_op 669767
blob_write_copy 919
blob_write_copy_cpl 1357
blob_write_extent_page 3096
blob_write_extent_page_ready 3096
blob_xattrs_init 19447
bs_alloc 9550
bs_allocate_and_copy_cluster 16763
bs_allocate_cluster 357199
bs_batch_clear_dev 5366
bs_blob_list_add 4479
bs_blob_list_free 9492
bs_blob_list_remove 5987
bs_channel_create 9606
bs_channel_destroy 9606
bs_claim_cluster 357199
bs_claim_md_page 11425
bs_clone_newblob_create_cpl 167
bs_clone_newblob_open_cpl 167
bs_clone_origblob_open_cpl 181
bs_clone_snapshot_cleanup_finish 1088
bs_clone_snapshot_newblob_cleanup 12
bs_clone_snapshot_origblob_cleanup 1043
bs_cluster_needs_allocation 3694
bs_create_blob 6882
bs_create_blob_cpl 6832
bs_delete_blob_finish 5432
bs_delete_close_cpl 5246
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 5462
bs_delete_persist_cpl 5246
bs_destroy_trim_cpl 112
bs_dev_destroy 9492
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 9492
bs_get_snapshot_entry 16176
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 190
bs_inflate_blob_done 177
bs_inflate_blob_open_cpl 190
bs_inflate_blob_set_parent_cpl 37
bs_inflate_blob_touch_next 1571
bs_init_persist_super_cpl 1567
bs_init_trim_cpl 1567
bs_is_blob_deletable 5432
bs_iter_close_cpl 3093
bs_iter_cpl 7313
bs_load_complete 927
bs_load_ctx_fail 6985
bs_load_cur_extent_page_valid 9912
bs_load_cur_md_page_valid 22434
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 3920
bs_load_read_used_pages 602
bs_load_replay_cur_md_page 22434
bs_load_replay_extent_page_cpl 163
bs_load_replay_extent_pages 163
bs_load_replay_md 325
bs_load_replay_md_chain_cpl 22314
bs_load_replay_md_cpl 22434
bs_load_replay_md_parse_page 760
bs_load_super_cpl 7900
bs_load_try_to_grow 12
bs_load_used_blobids_cpl 602
bs_load_used_clusters_cpl 602
bs_load_used_pages_cpl 602
bs_load_write_used_blobids_cpl 325
bs_load_write_used_clusters_cpl 325
bs_load_write_used_md 325
bs_load_write_used_pages_cpl 325
bs_mark_dirty 58571
bs_mark_dirty_write 518
bs_mark_dirty_write_cpl 518
bs_open_blob 19505
bs_open_blob_cpl 16878
bs_opts_copy 8109
bs_opts_verify 1604
bs_parse_super 915
bs_recover 325
bs_register_md_thread 9492
bs_release_cluster 310543
bs_release_md_page 8498
bs_resize_freeze_cpl 27529
bs_resize_unfreeze_cpl 27529
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 172
bs_set_super_write_cpl 172
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 662
bs_snapshot_newblob_create_cpl 686
bs_snapshot_newblob_open_cpl 674
bs_snapshot_newblob_sync_cpl 662
bs_snapshot_origblob_open_cpl 717
bs_snapshot_origblob_sync_cpl 650
bs_snapshot_swap_cluster_maps 686
bs_snapshot_unfreeze_cpl 1043
bs_super_validate 10788
bs_unload_finish 2100
bs_unload_read_super_cpl 2100
bs_unload_write_super_cpl 2100
bs_unload_write_used_blobids_cpl 2100
bs_unload_write_used_clusters_cpl 2100
bs_unload_write_used_pages_cpl 2100
bs_unregister_md_thread 9492
bs_update_corrupted_blob 36
bs_write_super 2804
bs_write_used_blobids 2425
bs_write_used_clusters 2425
bs_write_used_md 2425
bs_xattr_clone 167
bs_xattr_snapshot 686
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 2361
register_flag_blob_esnap 2361
rw_iov_done 5297294
rw_iov_split_next 2232
spdk_blob_close 19168
spdk_blob_get_clones 1247
spdk_blob_get_esnap_bs_dev 164
spdk_blob_get_esnap_id 101
spdk_blob_get_id 3723
spdk_blob_get_next_allocated_io_unit 51
spdk_blob_get_next_unallocated_io_unit 51
spdk_blob_get_num_allocated_clusters 2178
spdk_blob_get_num_clusters 290626
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 4283
spdk_blob_io_read 1451645
spdk_blob_io_readv 2820
spdk_blob_io_readv_ext 2396044
spdk_blob_io_unmap 105352
spdk_blob_io_write 304410
spdk_blob_io_write_zeroes 149
spdk_blob_io_writev 420
spdk_blob_io_writev_ext 2946188
spdk_blob_is_clone 2605
spdk_blob_is_degraded 873
spdk_blob_is_esnap_clone 7198856
spdk_blob_is_read_only 6336
spdk_blob_is_snapshot 2557
spdk_blob_is_thin_provisioned 1247185
spdk_blob_open_opts_init 17292
spdk_blob_opts_init 12565
spdk_blob_remove_xattr 109
spdk_blob_resize 27571
spdk_blob_set_esnap_bs_dev 27
spdk_blob_set_read_only 738
spdk_blob_set_xattr 13724
spdk_blob_sync_md 40618
spdk_blob_tree_RB_FIND 2588
spdk_blob_tree_RB_INSERT 16726
spdk_blob_tree_RB_INSERT_COLOR 16726
spdk_blob_tree_RB_MINMAX 9492
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 16726
spdk_blob_tree_RB_REMOVE_COLOR 5781
spdk_bs_alloc_io_channel 1382
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 947
spdk_bs_create_blob_ext 5046
spdk_bs_create_clone 181
spdk_bs_create_snapshot 717
spdk_bs_delete_blob 5462
spdk_bs_destroy 112
spdk_bs_dump 0
spdk_bs_free_cluster_count 1802
spdk_bs_free_io_channel 734
spdk_bs_get_bstype 17
spdk_bs_get_cluster_size 1676
spdk_bs_get_io_unit_size 1639679
spdk_bs_get_page_size 215
spdk_bs_get_super 105
spdk_bs_grow 12
spdk_bs_grow_live 98
spdk_bs_inflate_blob 91
spdk_bs_init 1616
spdk_bs_iter_first 1031
spdk_bs_iter_next 3093
spdk_bs_load 7982
spdk_bs_open_blob 19091
spdk_bs_open_blob_ext 414
spdk_bs_opts_init 17528
spdk_bs_set_bstype 0
spdk_bs_set_super 172
spdk_bs_total_data_cluster_count 455
spdk_bs_unload 2140
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 47520

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