LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4819 5868 82.1 %
Date: 2024-12-10 00:26:27 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5163 24466 21.1 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_io_type 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 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
spdk_bdev_get_dif_pi_format 15
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
claim_type_promotes_to_write 99
_calculate_measured_qd_cpl 114
bdev_calculate_measured_queue_depth 114
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 135
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
_calculate_measured_qd 224
bdev_set_qos_limit_done 246
spdk_bdev_notify_blockcnt_change 268
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 306
bdev_reset_complete 322
bdev_reset_freeze_channel_done 322
claim_reset 326
spdk_bdev_get_qd_sampling_period 329
_bdev_reset_complete 330
bdev_start_reset 330
spdk_bdev_reset 330
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 334
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 354
bdev_reset_freeze_channel 367
spdk_bdev_get_opts 369
bdev_unfreeze_channel 371
spdk_bdev_set_opts 373
_resize_notify 427
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 441
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
bdev_write_zeroes_split 572
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 972
bdev_qos_config_json 972
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1090
spdk_bdev_unquiesce_range 1094
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
_event_notify 1182
event_notify 1182
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1531
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1968
bdev_trace 2068
_bdev_init 2190
_bdev_trace 2190
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2190
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2190
register_flag_bdev 2190
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2326
bdev_finish_wait_for_examine_done 2326
bdev_init_complete 2326
bdev_mgr_unregister_cb 2326
bdev_module_get_max_ctx_size 2326
bdev_modules_init 2326
bdev_open_async_fini 2326
spdk_bdev_finish 2326
spdk_bdev_initialize 2326
_spdk_bdev_quiesce 2522
spdk_bdev_get_max_copy 2646
spdk_bdev_get_optimal_io_boundary 2650
spdk_bdev_get_acwu 2780
bdev_get_max_write 2782
spdk_bdev_get_nvme_nsid 3044
spdk_bdev_has_write_cache 3066
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
spdk_bdev_get_by_name 3379
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3686
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
spdk_bdev_open_opts_init 4215
bdev_module_fini_start_iter 4294
_bdev_lock_lba_range 4672
_bdev_unlock_lba_range 4672
bdev_lock_lba_range_cb 4672
bdev_lock_lba_range_ctx 4672
bdev_unlock_lba_range_cb 4672
bdev_lba_range_overlaps_tailq 4693
spdk_bdev_module_release_bdev 4879
spdk_bdev_module_claim_bdev 4951
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5354
spdk_bdev_module_fini_done 5917
bdev_finish_unregister_bdevs_iter 6354
bdev_register_finished 6400
bdev_unregister 6400
bdev_destroy_cb 6404
bdev_register 6410
bdev_examine 6412
bdev_ok_to_examine 6412
spdk_bdev_register 6414
bdev_alias_del 6424
spdk_bdev_set_qd_sampling_period 6425
spdk_bdev_get_write_unit_size 6426
spdk_bdev_unregister 6428
spdk_bdev_alias_add 6442
bdev_unregister_unsafe 7091
bdev_module_fini_iter 8243
bdev_open_opts_copy 8427
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9222
bdev_name_tree_RB_REMOVE_COLOR 9856
spdk_bdev_wait_for_examine 11322
bdev_examine_allowlist_remove 12792
bdev_name_del_unsafe 12820
bdev_name_tree_RB_INSERT_COLOR 12820
bdev_name_tree_RB_REMOVE 12820
bdev_name_add 12838
bdev_name_tree_RB_INSERT 12838
bdev_mgmt_channel_create 13210
bdev_mgmt_channel_destroy 13210
bdev_channel_destroy 22130
bdev_channel_destroy_resource 22130
bdev_channel_create 22138
bdev_enable_qos 22185
spdk_bdev_add_io_stat 22469
bdev_channel_abort_queued_ios 22571
bdev_abort_all_buf_io 22938
bdev_abort_all_queued_io 23304
spdk_bdev_open_ext 23311
spdk_bdev_open_ext_v2 27530
spdk_bdev_close 27851
bdev_open_ext 28574
bdev_alloc_io_stat 28869
bdev_free_io_stat 28869
spdk_bdev_next 29439
spdk_bdev_reset_io_stat 29562
spdk_bdev_dump_info_json 30148
spdk_bdev_get_qos_rate_limits 30158
spdk_bdev_io_set_md_buf 30188
spdk_bdev_get_aliases 30196
bdev_get_by_name 31953
bdev_name_tree_RB_FIND 31953
spdk_bdev_get_product_name 32678
spdk_bdev_get_io_channel 35161
spdk_bdev_module_list_add 37266
spdk_bdev_module_list_find 37266
bdev_lock_lba_range_check_io 40065
spdk_bdev_get_uuid 47344
bdev_lba_range_overlapped 52419
bdev_io_range_is_locked 55730
spdk_bdev_module_examine_done 64542
bdev_module_action_done 64814
bdev_close 65274
bdev_start_qos 65274
spdk_bdev_get_name 65282
bdev_desc_alloc 65321
bdev_desc_free 65321
bdev_open 65321
bdev_io_complete_sequence_cb 66887
bdev_module_action_complete 67140
bdev_rw_split_get_buf_cb 67722
bdev_io_get_iobuf_cb 68335
bdev_open_opts_get_defaults 69536
spdk_bdev_abort 94885
bdev_abort_buf_io 94901
bdev_abort 94905
_bdev_abort 94909
bdev_abort_queued_io 94909
bdev_abort_io_done 94925
bdev_abort_io 94929
spdk_bdev_write_blocks_with_md 116849
spdk_bdev_get_qos_rpc_type 120592
bdev_name_cmp 130279
spdk_bdev_get_memory_domains 133871
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 189858
spdk_bdev_nvme_iov_passthru_md 257220
bdev_io_submit_sequence_cb 335899
spdk_bdev_flush 377776
bdev_channel_submit_qos_io_done 398210
bdev_channel_submit_qos_io 400015
bdev_channel_poll_qos 400184
bdev_io_exec_sequence 402786
bdev_io_exec_sequence_cb 402786
bdev_each_channel_msg 410657
spdk_bdev_for_each_channel_continue 410657
bdev_each_channel_cpl 416191
spdk_bdev_for_each_channel 416191
bdev_write_zero_buffer 503368
bdev_write_zero_buffer_done 503368
_bdev_get_block_size_with_md 506150
spdk_bdev_desc_get_dif_type 587778
spdk_bdev_desc_is_dif_head_of_md 587778
spdk_bdev_desc_is_md_interleaved 587808
spdk_bdev_is_dif_head_of_md 588719
spdk_bdev_get_io_type_name 602960
parent_bdev_io_complete 662495
bdev_io_split 662499
_bdev_rw_split 664291
spdk_bdev_queue_io_wait 695575
bdev_queue_nomem_io_head 783882
io_channel_iter_get_bdev 826848
spdk_bdev_io_get_iovec 1055223
spdk_bdev_zcopy_end 1110982
spdk_bdev_zcopy_start 1138391
spdk_bdev_is_dif_check_enabled 1177797
spdk_bdev_desc_is_dif_check_enabled 1177872
spdk_bdev_read_blocks_with_md 1277599
_to_next_boundary 1774795
bdev_io_split_done 1778872
bdev_io_split_submit 1778888
spdk_bdev_writev 1790478
spdk_bdev_readv 1827199
spdk_bdev_flush_blocks 2370512
bdev_io_init_dif_ctx 2406223
spdk_bdev_io_type_supported 2560121
_bdev_io_push_bounce_data_buffer 2715170
_bdev_memory_domain_get_io_cb 2715705
bdev_io_pull_data_done 2720218
_bdev_io_get_bounce_buf 2723448
_bdev_io_ext_use_bounce_buffer 2728481
_bdev_io_complete_push_bounce_done 2729257
bdev_io_push_bounce_md_buf 2731332
bdev_io_push_bounce_data_done 2731459
bdev_io_push_bounce_data 2731701
_bdev_io_pull_bounce_data_buf 2748823
bdev_io_pull_data 2760271
spdk_bdev_write_zeroes_blocks 3059635
bdev_write_zeroes_should_split 3059788
spdk_bdev_get_block_size 3280468
spdk_bdev_io_complete_scsi_status 4684185
spdk_bdev_io_hide_metadata 4710623
bdev_queue_nomem_io_tail 5586158
bdev_ch_retry_io 5599101
bdev_shared_ch_retry_io 5599103
spdk_bdev_writev_blocks 5670903
bdev_ch_resubmit_io 6369845
bdev_qos_rw_bps_rewind_quota 6430022
spdk_bdev_get_md_size 7326685
spdk_bdev_readv_blocks 7937690
spdk_bdev_get_data_block_size 8572491
spdk_bdev_io_get_scsi_status 8807443
spdk_bdev_io_get_md_buf 9319287
bdev_qos_io_submit 10055162
bdev_qos_rw_iops_rewind_quota 10608987
spdk_bdev_io_set_buf 11669227
bdev_io_type_supported 11832447
spdk_bdev_is_md_interleaved 12084047
bdev_io_get_buf_complete 13305354
_bdev_io_set_md_buf 13306156
_bdev_io_set_buf 13309169
bdev_io_get_buf 13310587
_bdev_io_put_buf 13320203
bdev_io_put_buf 13320341
spdk_bdev_read 14069056
spdk_bdev_unmap 14175829
bdev_wait_for_examine_cb 14978578
bdev_module_all_actions_completed 14980904
spdk_bdev_read_blocks 16226694
bdev_qos_rw_rewind_io 17039009
bdev_qos_r_bps_queue 17166971
bdev_is_read_io 17167027
bdev_read_blocks_with_md 17492073
spdk_bdev_get_dif_type 17621237
spdk_bdev_writev_blocks_with_md 22826089
_are_iovs_aligned 24807235
spdk_bdev_io_get_nvme_status 25935925
spdk_bdev_io_complete_nvme_status 26507840
bdev_io_get_max_buf_len 26571364
spdk_bdev_io_get_submit_tsc 28226648
spdk_bdev_readv_blocks_ext 29191534
spdk_bdev_write 30660414
bdev_unmap_should_split 30879959
spdk_bdev_unmap_blocks 31088555
spdk_bdev_write_blocks 32146429
bdev_write_blocks_with_md 32673218
spdk_bdev_get_num_blocks 33200131
spdk_bdev_io_get_buf 35384996
spdk_bdev_io_complete_base_io_status 40692557
spdk_bdev_desc_get_md_size 41917518
spdk_bdev_io_get_io_channel 46160641
spdk_bdev_desc_get_block_size 46440929
spdk_bdev_writev_blocks_ext 47162144
_is_buf_allocated 54443585
spdk_bdev_readv_blocks_with_md 54668486
spdk_bdev_is_md_separate 59365040
bdev_bytes_to_blocks 62726523
bdev_writev_blocks_with_md 75974630
_bdev_io_check_opts 76409485
spdk_bdev_get_buf_align 79291267
bdev_readv_blocks_with_md 93044613
bdev_io_needs_accel_buffer 165519377
_bdev_io_submit_ext 168091380
bdev_io_needs_bounce_buffer 168391424
bdev_qos_rw_bps_queue 178714035
bdev_io_use_memory_domain 181151584
bdev_get_io_size_in_byte 185144044
bdev_io_get_block_size 185876070
bdev_rw_should_split 221349090
_bdev_io_handle_no_mem 247825467
_bdev_io_complete 249552554
bdev_io_complete 250428873
spdk_bdev_free_io 250452711
bdev_io_decrement_outstanding 250992289
spdk_bdev_io_complete 251018070
_bdev_io_submit 251244697
bdev_io_do_submit 251493259
bdev_ch_remove_from_io_submitted 251625376
bdev_io_init 251843196
bdev_submit_request 251981928
bdev_io_submit 252275139
bdev_io_update_io_stat 252365734
bdev_io_increment_outstanding 252478730
bdev_io_valid_blocks 252528796
bdev_ch_add_to_io_submitted 253109027
bdev_channel_get_io 253586362
bdev_io_should_split 258785206
spdk_bdev_io_get_thread 264772938
bdev_desc_get_block_size 296762207
bdev_io_needs_sequence_exec 430036365
bdev_io_needs_metadata 499862170
bdev_qos_rw_iops_queue 552849264
bdev_io_use_accel_sequence 678562166
spdk_bdev_desc_get_bdev 711075503
bdev_qos_io_to_limit 715708248
bdev_qos_queue_io 715712149
bdev_qos_rw_queue_io 731563001

Generated by: LCOV version 1.14