LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4724 5759 82.0 %
Date: 2024-11-20 16:32:18 Functions: 424 472 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5070 23935 21.2 %

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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_dif_pi_format 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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
_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
log_already_claimed 114
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 125
bdev_calculate_measured_queue_depth 125
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_update_qd_sampling_period 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
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 206
spdk_bdev_notify_blockcnt_change 229
bdev_set_qos_limit_done 236
_calculate_measured_qd 246
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
_resize_notify 349
bdev_get_io_stat 351
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 443
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1093
_event_notify 1104
event_notify 1104
spdk_bdev_channel_get_histogram 1106
bdev_histogram_enable_channel 1114
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1258
bdev_unquiesce_range_unlocked 1258
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1531
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1966
bdev_trace 2066
_bdev_init 2188
_bdev_trace 2188
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2188
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2188
register_flag_bdev 2188
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2324
bdev_finish_wait_for_examine_done 2324
bdev_init_complete 2324
bdev_mgr_unregister_cb 2324
bdev_module_get_max_ctx_size 2324
bdev_modules_init 2324
bdev_open_async_fini 2324
spdk_bdev_finish 2324
spdk_bdev_initialize 2324
_spdk_bdev_quiesce 2520
spdk_bdev_get_max_copy 2560
spdk_bdev_get_optimal_io_boundary 2564
spdk_bdev_get_acwu 2694
bdev_get_max_write 2811
spdk_bdev_has_write_cache 2955
spdk_bdev_get_nvme_nsid 2985
spdk_bdev_io_get_nvme_fused_status 3117
bdev_write_zeroes_split 3167
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3277
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
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_physical_block_size 3559
spdk_bdev_get_nvme_ctratt 3571
bdev_lock_lba_range_get_channel 3739
bdev_unlock_lba_range_get_channel 3743
bdev_module_fini_start_iter 4290
_bdev_lock_lba_range 4671
_bdev_unlock_lba_range 4671
bdev_lock_lba_range_cb 4671
bdev_lock_lba_range_ctx 4671
bdev_unlock_lba_range_cb 4671
bdev_lba_range_overlaps_tailq 4692
spdk_bdev_module_release_bdev 4820
spdk_bdev_module_claim_bdev 4892
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5175
spdk_bdev_module_fini_done 5912
spdk_bdev_get_write_unit_size 6318
bdev_finish_unregister_bdevs_iter 6341
bdev_register_finished 6372
bdev_unregister 6372
bdev_register 6382
bdev_examine 6384
bdev_ok_to_examine 6384
spdk_bdev_register 6386
bdev_alias_del 6396
spdk_bdev_set_qd_sampling_period 6397
spdk_bdev_unregister 6400
bdev_destroy_cb 6409
spdk_bdev_alias_add 6414
bdev_unregister_unsafe 7063
bdev_module_fini_iter 8236
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9803
spdk_bdev_wait_for_examine 11264
bdev_examine_allowlist_remove 12736
bdev_name_del_unsafe 12764
bdev_name_tree_RB_INSERT_COLOR 12764
bdev_name_tree_RB_REMOVE 12764
bdev_name_add 12782
bdev_name_tree_RB_INSERT 12782
bdev_mgmt_channel_create 13123
bdev_mgmt_channel_destroy 13123
bdev_channel_destroy 21761
bdev_channel_destroy_resource 21761
bdev_channel_create 21768
bdev_enable_qos 21815
spdk_bdev_add_io_stat 22099
bdev_channel_abort_queued_ios 22204
bdev_abort_all_buf_io 22570
bdev_abort_all_queued_io 22936
spdk_bdev_open_ext 27306
spdk_bdev_open_ext_v2 27314
spdk_bdev_close 27619
bdev_open_ext 28343
bdev_alloc_io_stat 28469
bdev_free_io_stat 28469
spdk_bdev_reset_io_stat 29157
spdk_bdev_next 29427
spdk_bdev_dump_info_json 30121
spdk_bdev_get_qos_rate_limits 30131
spdk_bdev_get_aliases 30169
bdev_get_by_name 31620
bdev_name_tree_RB_FIND 31620
spdk_bdev_get_product_name 32580
spdk_bdev_io_set_md_buf 34372
spdk_bdev_get_io_channel 34767
spdk_bdev_module_list_add 37237
spdk_bdev_module_list_find 37237
bdev_io_complete_sequence_cb 40112
spdk_bdev_get_uuid 46403
bdev_rw_split_get_buf_cb 46960
bdev_lock_lba_range_check_io 48860
bdev_lba_range_overlapped 62293
spdk_bdev_module_examine_done 64236
bdev_module_action_done 64508
bdev_close 64972
bdev_start_qos 64972
bdev_desc_alloc 65019
bdev_desc_free 65019
bdev_open 65019
bdev_open_opts_get_defaults 65023
bdev_io_range_is_locked 65604
spdk_bdev_get_name 66070
bdev_module_action_complete 66832
spdk_bdev_abort 67244
bdev_abort_buf_io 67260
bdev_abort 67264
_bdev_abort 67268
bdev_abort_queued_io 67268
bdev_abort_io_done 67284
bdev_abort_io 67288
bdev_io_get_iobuf_cb 77333
spdk_bdev_get_qos_rpc_type 120484
spdk_bdev_write_blocks_with_md 122998
bdev_name_cmp 129068
spdk_bdev_get_memory_domains 133503
bdev_io_on_tailq 134576
spdk_bdev_nvme_iov_passthru_md 271034
bdev_io_submit_sequence_cb 306884
_bdev_io_ext_use_bounce_buffer 306900
_bdev_memory_domain_get_io_cb 306900
_bdev_memory_domain_io_get_buf 306900
_bdev_io_complete_push_bounce_done 308509
_bdev_io_pull_bounce_data_buf 308509
_bdev_io_push_bounce_data_buffer 308509
bdev_io_pull_data_done 308509
bdev_io_push_bounce_data_done 308509
bdev_io_push_bounce_md_buf 308509
bdev_io_pull_data 308513
bdev_io_push_bounce_data 308513
bdev_io_exec_sequence 346996
bdev_io_exec_sequence_cb 346996
bdev_channel_submit_qos_io_done 403733
bdev_channel_poll_qos 404743
bdev_channel_submit_qos_io 405697
spdk_bdev_for_each_channel_continue 416291
bdev_each_channel_msg 416294
bdev_each_channel_cpl 421665
spdk_bdev_for_each_channel 421666
bdev_write_zero_buffer 577030
bdev_write_zero_buffer_done 577030
_bdev_get_block_size_with_md 579841
spdk_bdev_is_dif_head_of_md 591755
spdk_bdev_get_io_type_name 602420
parent_bdev_io_complete 683920
bdev_io_split 683924
_bdev_rw_split 685393
bdev_queue_nomem_io_head 733483
io_channel_iter_get_bdev 837958
spdk_bdev_flush 925296
spdk_bdev_queue_io_wait 926312
spdk_bdev_io_get_iovec 1049363
spdk_bdev_zcopy_end 1078774
spdk_bdev_zcopy_start 1092966
spdk_bdev_is_dif_check_enabled 1183854
spdk_bdev_read_blocks_with_md 1293968
_to_next_boundary 1699377
bdev_io_split_done 1724122
bdev_io_split_submit 1724138
spdk_bdev_readv 2055671
spdk_bdev_writev 2358475
spdk_bdev_io_type_supported 2606443
spdk_bdev_flush_blocks 3407177
spdk_bdev_write_zeroes_blocks 3661354
bdev_write_zeroes_should_split 3661507
bdev_queue_nomem_io_tail 5459684
bdev_ch_retry_io 5468061
bdev_shared_ch_retry_io 5468063
spdk_bdev_io_complete_scsi_status 5625273
bdev_ch_resubmit_io 6192972
bdev_qos_rw_bps_rewind_quota 6388280
spdk_bdev_writev_blocks 6449317
spdk_bdev_readv_blocks 8365779
spdk_bdev_get_data_block_size 9124006
spdk_bdev_io_get_scsi_status 9422753
spdk_bdev_io_get_md_buf 9763121
spdk_bdev_is_md_interleaved 10302082
bdev_qos_rw_iops_rewind_quota 10674831
bdev_qos_io_submit 11355416
bdev_io_get_buf_complete 11498606
_bdev_io_set_md_buf 11498869
bdev_io_get_buf 11498980
_bdev_io_set_buf 11498987
_bdev_io_put_buf 11500946
bdev_io_put_buf 11500998
spdk_bdev_io_set_buf 12254038
bdev_wait_for_examine_cb 13245942
bdev_module_all_actions_completed 13248266
spdk_bdev_unmap 13868606
spdk_bdev_read 14037299
bdev_io_type_supported 14209635
spdk_bdev_read_blocks 16799447
bdev_qos_rw_rewind_io 17063111
bdev_qos_r_bps_queue 17185956
bdev_is_read_io 17186012
bdev_read_blocks_with_md 18076526
spdk_bdev_writev_blocks_with_md 22965265
bdev_io_get_max_buf_len 22990445
_are_iovs_aligned 24247679
spdk_bdev_io_get_nvme_status 25202578
spdk_bdev_readv_blocks_ext 27874247
spdk_bdev_io_complete_nvme_status 27888085
bdev_unmap_should_split 29082725
spdk_bdev_unmap_blocks 29173434
spdk_bdev_write 29701559
spdk_bdev_io_get_submit_tsc 29763881
spdk_bdev_write_blocks 31575002
bdev_write_blocks_with_md 31908561
spdk_bdev_get_num_blocks 33103361
spdk_bdev_io_get_buf 35435984
spdk_bdev_io_complete_base_io_status 37222050
spdk_bdev_io_get_io_channel 43874637
spdk_bdev_writev_blocks_ext 45670472
spdk_bdev_get_block_size 49955858
spdk_bdev_get_md_size 50475179
_is_buf_allocated 52782986
spdk_bdev_is_md_separate 54644634
bdev_bytes_to_blocks 63001528
spdk_bdev_readv_blocks_with_md 64668239
spdk_bdev_get_buf_align 73034505
_bdev_io_check_opts 73343762
bdev_writev_blocks_with_md 75109508
spdk_bdev_get_dif_type 101887130
bdev_readv_blocks_with_md 102165444
_bdev_io_submit_ext 176387206
bdev_io_needs_metadata 176479763
bdev_io_needs_bounce_buffer 176680251
bdev_io_use_memory_domain 180756615
bdev_rw_should_split 226790405
_bdev_io_complete 253381914
_bdev_io_handle_no_mem 254837306
bdev_io_decrement_outstanding 255470735
spdk_bdev_io_complete 255764860
bdev_io_complete 256104605
spdk_bdev_free_io 256286440
bdev_ch_remove_from_io_submitted 256869752
bdev_submit_request 257655067
bdev_io_do_submit 257829285
bdev_io_update_io_stat 257906851
_bdev_io_submit 258484504
bdev_io_increment_outstanding 258683860
bdev_io_submit 259398421
bdev_io_init 260098850
bdev_ch_add_to_io_submitted 260152299
bdev_channel_get_io 262118174
bdev_io_valid_blocks 262380314
bdev_io_should_split 263938791
spdk_bdev_io_get_thread 267115949
bdev_qos_rw_bps_queue 308800927
bdev_get_io_size_in_byte 315189130
bdev_io_get_block_size 315921537
bdev_desc_get_block_size 427533215
bdev_io_needs_sequence_exec 437264479
bdev_qos_rw_iops_queue 636324289
bdev_io_use_accel_sequence 686978843
spdk_bdev_desc_get_bdev 863873605
bdev_qos_io_to_limit 929238981
bdev_qos_queue_io 929242952
bdev_qos_rw_queue_io 945127237

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