LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-16 01:05:53 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_unmap_split 0
_bdev_write_zeroes_split 0
_media_management_notify 0
_tmp_bdev_event_cb 0
bdev_abort_all_buf_io_cb 0
bdev_abort_buf_io_cb 0
bdev_channel_for_each_io 0
bdev_for_each_io_done 0
bdev_init_failed 0
bdev_io_complete_cb 0
bdev_io_complete_parent_sequence_cb 0
bdev_io_complete_unsubmitted 0
bdev_io_status_get_string 0
bdev_lock_error_cleanup_cb 0
bdev_name_tree_RB_MINMAX 0
bdev_name_tree_RB_NEXT 0
bdev_name_tree_RB_NFIND 0
bdev_name_tree_RB_PREV 0
bdev_name_tree_RB_REINSERT 0
bdev_open_async_cancel 0
bdev_qos_r_bps_rewind_quota 0
bdev_qos_w_bps_rewind_quota 0
bdev_reset_device_stat 0
bdev_reset_device_stat_done 0
bdev_reset_each_channel_stat 0
spdk_bdev_compare_blocks_with_md 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_media_events 0
spdk_bdev_get_module_ctx 0
spdk_bdev_get_module_name 0
spdk_bdev_io_complete_aio_status 0
spdk_bdev_io_get_aio_status 0
spdk_bdev_io_get_aux_buf 0
spdk_bdev_io_get_cb_arg 0
spdk_bdev_io_put_aux_buf 0
spdk_bdev_notify_media_management 0
spdk_bdev_push_media_events 0
bdev_get_current_qd 1
bdev_get_current_qd_done 1
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 38
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 90
bdev_calculate_measured_queue_depth 90
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 106
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
_calculate_measured_qd 177
spdk_bdev_notify_blockcnt_change 180
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 262
bdev_get_device_stat_done 267
spdk_bdev_get_device_stat 267
spdk_bdev_get_qd_sampling_period 268
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 272
_resize_notify 273
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 275
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 361
spdk_bdev_claim_opts_init 376
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 805
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
spdk_bdev_get_max_copy 1255
spdk_bdev_get_optimal_io_boundary 1260
_bdev_io_complete_push_bounce_done 1262
_bdev_io_push_bounce_data_buffer 1262
bdev_io_push_bounce_data_done 1262
bdev_io_push_bounce_md_buf 1262
bdev_io_push_bounce_data 1265
claim_type_is_v2 1267
bdev_io_use_memory_domain 1280
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1371
_remove_notify 1416
_event_notify 1689
event_notify 1689
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1970
spdk_bdev_destruct_done 2025
bdev_trace 2071
_bdev_init 2176
_bdev_trace 2176
register_flag_bdev 2176
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2240
bdev_finish_wait_for_examine_done 2240
bdev_init_complete 2240
bdev_mgr_unregister_cb 2240
bdev_module_get_max_ctx_size 2240
bdev_modules_init 2240
bdev_open_async_fini 2240
spdk_bdev_finish 2240
spdk_bdev_initialize 2240
spdk_bdev_get_physical_block_size 2271
bdev_write_zeroes_split 2581
spdk_bdev_has_write_cache 3003
spdk_bdev_get_nvme_ctratt 3055
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3196
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3720
spdk_bdev_quiesce_range 3819
spdk_bdev_unquiesce_range 3822
bdev_module_fini_start_iter 4210
bdev_lock_lba_range_get_channel 4240
bdev_unlock_lba_range_get_channel 4243
bdev_quiesce_range_locked 4364
bdev_unquiesce_range_unlocked 4364
spdk_bdev_get_write_unit_size 4704
spdk_bdev_first 5002
spdk_for_each_bdev 5002
spdk_bdev_get_by_name 5051
spdk_bdev_module_fini_done 5953
spdk_bdev_module_release_bdev 6682
spdk_bdev_module_claim_bdev 6736
bdev_finish_unregister_bdevs_iter 6993
bdev_examine 7589
bdev_ok_to_examine 7589
bdev_register_finished 7589
bdev_unregister 7589
bdev_register 7597
spdk_bdev_register 7600
spdk_bdev_set_qd_sampling_period 7608
bdev_alias_del 7609
spdk_bdev_unregister 7610
spdk_bdev_alias_add 7623
bdev_destroy_cb 7632
_bdev_lock_lba_range 7723
_bdev_unlock_lba_range 7723
bdev_lock_lba_range_cb 7723
bdev_lock_lba_range_ctx 7723
bdev_unlock_lba_range_cb 7723
bdev_lba_range_overlaps_tailq 7764
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8680
_spdk_bdev_quiesce 8731
bdev_unregister_unsafe 8885
bdev_name_tree_RB_REMOVE_COLOR 12319
spdk_bdev_wait_for_examine 12475
bdev_mgmt_channel_create 13929
bdev_mgmt_channel_destroy 13929
bdev_name_del_unsafe 15195
bdev_name_tree_RB_INSERT_COLOR 15195
bdev_name_tree_RB_REMOVE 15195
bdev_name_add 15209
bdev_name_tree_RB_INSERT 15209
bdev_channel_destroy 26025
bdev_channel_destroy_resource 26025
bdev_channel_create 26031
bdev_enable_qos 26069
spdk_bdev_add_io_stat 26287
bdev_channel_abort_queued_ios 26830
bdev_abort_all_buf_io 27139
spdk_bdev_next 27634
spdk_bdev_dump_info_json 29560
spdk_bdev_get_qos_rate_limits 29568
spdk_bdev_get_aliases 29584
spdk_bdev_get_product_name 32043
bdev_alloc_io_stat 33890
bdev_free_io_stat 33890
spdk_bdev_reset_io_stat 33890
spdk_bdev_open_ext 34919
spdk_bdev_close 35904
bdev_open_ext 37124
spdk_bdev_module_list_add 37389
spdk_bdev_module_list_find 37389
bdev_io_get_iobuf_cb 37993
spdk_bdev_get_uuid 38063
bdev_get_by_name 42175
bdev_name_tree_RB_FIND 42175
spdk_bdev_get_io_channel 43880
spdk_bdev_abort 49770
bdev_abort_buf_io 49773
bdev_abort 49776
_bdev_abort 49779
bdev_abort_queued_io 49779
bdev_abort_io_done 49782
bdev_abort_io 49785
spdk_bdev_io_set_md_buf 53076
bdev_abort_all_queued_io 53473
spdk_bdev_get_name 70969
bdev_close 72448
bdev_start_qos 72448
bdev_desc_alloc 72484
bdev_desc_free 72484
bdev_open 72484
bdev_io_complete_sequence_cb 72519
spdk_bdev_module_examine_done 80675
bdev_module_action_done 80867
bdev_module_action_complete 83107
bdev_io_on_tailq 99570
spdk_bdev_get_qos_rpc_type 118240
spdk_bdev_write_blocks_with_md 126353
bdev_rw_split_get_buf_cb 131697
spdk_bdev_get_memory_domains 159092
bdev_name_cmp 170910
bdev_lock_lba_range_check_io 174074
bdev_lba_range_overlapped 211505
bdev_io_range_is_locked 214742
spdk_bdev_nvme_iov_passthru_md 274036
bdev_channel_submit_qos_io_done 332582
bdev_channel_poll_qos 333075
bdev_channel_submit_qos_io 333618
bdev_each_channel_msg 345144
spdk_bdev_for_each_channel_continue 345144
bdev_each_channel_cpl 357496
spdk_bdev_for_each_channel 357496
bdev_io_submit_sequence_cb 364475
_bdev_io_ext_use_bounce_buffer 364487
_bdev_memory_domain_get_io_cb 364487
_bdev_memory_domain_io_get_buf 364487
_bdev_io_pull_bounce_data_buf 365737
bdev_io_pull_data_done 365737
bdev_io_pull_data 365740
bdev_io_use_accel_sequence 421355
bdev_io_exec_sequence 436994
bdev_io_exec_sequence_cb 436994
bdev_write_zero_buffer 529782
bdev_write_zero_buffer_done 529782
_bdev_get_block_size_with_md 532978
spdk_bdev_get_io_type_name 591200
spdk_bdev_flush 652166
spdk_bdev_is_dif_head_of_md 686381
io_channel_iter_get_bdev 702640
spdk_bdev_queue_io_wait 752336
spdk_bdev_io_get_iovec 754838
spdk_bdev_zcopy_end 780585
spdk_bdev_zcopy_start 793154
bdev_queue_nomem_io_head 803171
spdk_bdev_read_blocks_with_md 1300998
spdk_bdev_is_dif_check_enabled 1370080
spdk_bdev_readv 1777215
spdk_bdev_io_type_supported 1918083
spdk_bdev_writev 1988522
spdk_bdev_write_zeroes_blocks 2160021
bdev_write_zeroes_should_split 2160151
parent_bdev_io_complete 2303069
bdev_io_split 2303072
_bdev_rw_split 2305717
spdk_bdev_flush_blocks 2634804
spdk_bdev_io_complete_scsi_status 4757910
_to_next_boundary 5169208
bdev_io_split_done 5189386
bdev_io_split_submit 5189398
spdk_bdev_writev_blocks 5413572
bdev_queue_nomem_io_tail 5698194
bdev_ch_retry_io 5707172
bdev_shared_ch_retry_io 5707173
bdev_ch_resubmit_io 6501210
bdev_qos_io_submit 6627352
bdev_qos_rw_bps_rewind_quota 6998365
bdev_io_type_supported 7066250
spdk_bdev_readv_blocks 7490056
bdev_wait_for_examine_cb 8172466
bdev_module_all_actions_completed 8174706
bdev_qos_rw_iops_rewind_quota 8465231
spdk_bdev_get_data_block_size 8526462
spdk_bdev_io_get_md_buf 8699257
spdk_bdev_io_get_scsi_status 8863918
_bdev_io_put_buf 9515001
_bdev_io_set_buf 9515001
_bdev_io_set_md_buf 9515001
bdev_io_get_buf 9515001
bdev_io_get_buf_complete 9515001
bdev_io_put_buf 9515001
spdk_bdev_is_md_interleaved 9755393
spdk_bdev_unmap 9764730
spdk_bdev_io_set_buf 9916671
spdk_bdev_read 12145795
spdk_bdev_read_blocks 14458154
bdev_qos_rw_rewind_io 15463596
bdev_qos_r_bps_queue 15588362
bdev_is_read_io 15588404
bdev_read_blocks_with_md 15759152
spdk_bdev_writev_blocks_with_md 17857717
bdev_io_get_max_buf_len 19030002
bdev_unmap_should_split 20015950
spdk_bdev_unmap_blocks 20215660
spdk_bdev_io_get_nvme_status 21863680
spdk_bdev_write 23711301
_are_iovs_aligned 24167051
spdk_bdev_io_complete_nvme_status 24365854
spdk_bdev_write_blocks 25363017
spdk_bdev_io_get_submit_tsc 25614166
bdev_write_blocks_with_md 26019151
spdk_bdev_get_num_blocks 28925185
spdk_bdev_readv_blocks_ext 29154884
spdk_bdev_io_complete_base_io_status 30971727
spdk_bdev_readv_blocks_with_md 31855124
spdk_bdev_io_get_buf 33316281
spdk_bdev_get_md_size 42070456
spdk_bdev_get_block_size 44097262
spdk_bdev_io_get_io_channel 46136323
spdk_bdev_is_md_separate 47434808
spdk_bdev_writev_blocks_ext 48832676
bdev_bytes_to_blocks 50040235
_is_buf_allocated 50420781
spdk_bdev_get_dif_type 66169370
spdk_bdev_get_buf_align 66389616
bdev_readv_blocks_with_md 71539477
bdev_writev_blocks_with_md 74233733
_bdev_io_check_opts 77987554
bdev_qos_rw_bps_queue 82212110
bdev_get_io_size_in_byte 89210475
_bdev_io_submit_ext 145283318
bdev_rw_should_split 189364362
bdev_io_do_submit 210848609
_bdev_io_submit 210848624
_bdev_io_complete 210898625
bdev_io_update_io_stat 210898625
_bdev_io_handle_no_mem 211577917
bdev_submit_request 211651858
spdk_bdev_io_complete 211652008
bdev_io_decrement_outstanding 212088801
bdev_io_increment_outstanding 212088801
bdev_io_complete 212233762
bdev_io_init 212957530
spdk_bdev_free_io 212957530
bdev_io_submit 213153064
bdev_ch_add_to_io_submitted 213201724
bdev_ch_remove_from_io_submitted 213201724
bdev_io_valid_blocks 213371247
bdev_channel_get_io 213709882
bdev_io_should_split 215260668
spdk_bdev_io_get_thread 221756252
bdev_qos_rw_iops_queue 280921931
bdev_qos_io_to_limit 348670594
bdev_qos_queue_io 348670594
bdev_qos_rw_queue_io 363133941
bdev_io_needs_sequence_exec 364957084
spdk_bdev_desc_get_bdev 406236913

Generated by: LCOV version 1.14