LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4670 5669 82.4 %
Date: 2024-11-20 10:49:17 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5041 23689 21.3 %

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_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_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
_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 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 90
claim_type_promotes_to_write 98
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 125
bdev_calculate_measured_queue_depth 125
spdk_bdev_nvme_admin_passthru 126
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_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 225
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 328
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 340
_resize_notify 341
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_desc_release_claims 346
claim_bdev 346
bdev_get_io_stat 353
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
bdev_unregister_abort_channel 429
spdk_bdev_alias_del_all 429
spdk_bdev_module_claim_bdev_desc 442
bdev_name_del 449
spdk_bdev_claim_opts_init 494
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 756
bdev_histogram_enable_channel_cb 761
spdk_bdev_histogram_enable 764
spdk_bdev_enable_histogram_opts_init 771
spdk_bdev_histogram_enable_ext 771
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
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 1094
_event_notify 1097
event_notify 1097
spdk_bdev_channel_get_histogram 1097
spdk_bdev_unquiesce_range 1098
bdev_histogram_enable_channel 1105
spdk_bdev_set_timeout 1109
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
spdk_bdev_get_numa_id 1436
claim_type_is_v2 1528
spdk_bdev_next_leaf 1570
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1946
bdev_trace 2058
_bdev_init 2168
_bdev_trace 2168
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2168
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2168
register_flag_bdev 2168
_bdev_next_leaf 2216
bdev_examine_allowlist_free 2304
bdev_finish_wait_for_examine_done 2304
bdev_init_complete 2304
bdev_mgr_unregister_cb 2304
bdev_module_get_max_ctx_size 2304
bdev_modules_init 2304
bdev_open_async_fini 2304
spdk_bdev_finish 2304
spdk_bdev_initialize 2304
spdk_bdev_get_max_copy 2527
_spdk_bdev_quiesce 2530
spdk_bdev_get_optimal_io_boundary 2531
spdk_bdev_get_acwu 2661
bdev_get_max_write 2694
spdk_bdev_get_nvme_nsid 3007
spdk_bdev_has_write_cache 3045
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3235
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 3556
spdk_bdev_get_nvme_ctratt 3595
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4250
_bdev_lock_lba_range 4676
_bdev_unlock_lba_range 4676
bdev_lock_lba_range_cb 4676
bdev_lock_lba_range_ctx 4676
bdev_unlock_lba_range_cb 4676
bdev_lba_range_overlaps_tailq 4697
spdk_bdev_module_release_bdev 4842
spdk_bdev_module_claim_bdev 4914
spdk_bdev_first 5111
spdk_for_each_bdev 5111
spdk_bdev_is_zoned 5171
bdev_write_zeroes_split 5461
spdk_bdev_module_fini_done 5852
spdk_bdev_get_write_unit_size 6285
bdev_finish_unregister_bdevs_iter 6314
bdev_register_finished 6352
bdev_unregister 6352
bdev_register 6363
bdev_examine 6364
bdev_ok_to_examine 6364
spdk_bdev_register 6367
bdev_alias_del 6376
spdk_bdev_set_qd_sampling_period 6377
spdk_bdev_unregister 6380
bdev_destroy_cb 6389
spdk_bdev_alias_add 6395
bdev_unregister_unsafe 7043
bdev_module_fini_iter 8156
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9771
spdk_bdev_wait_for_examine 11214
bdev_examine_allowlist_remove 12696
bdev_name_del_unsafe 12724
bdev_name_tree_RB_INSERT_COLOR 12724
bdev_name_tree_RB_REMOVE 12724
bdev_name_add 12743
bdev_name_tree_RB_INSERT 12743
bdev_mgmt_channel_create 13153
bdev_mgmt_channel_destroy 13153
bdev_channel_destroy 21792
bdev_channel_destroy_resource 21792
bdev_channel_create 21800
bdev_enable_qos 21847
spdk_bdev_add_io_stat 22132
bdev_channel_abort_queued_ios 22221
bdev_abort_all_buf_io 22587
bdev_abort_all_queued_io 22953
spdk_bdev_open_ext 27268
spdk_bdev_close 27573
bdev_open_ext 28297
bdev_alloc_io_stat 28483
bdev_free_io_stat 28483
spdk_bdev_reset_io_stat 29176
spdk_bdev_next 29435
spdk_bdev_dump_info_json 30129
spdk_bdev_get_qos_rate_limits 30139
spdk_bdev_get_aliases 30177
bdev_get_by_name 31532
bdev_name_tree_RB_FIND 31532
spdk_bdev_io_set_md_buf 32072
spdk_bdev_get_product_name 32636
spdk_bdev_get_io_channel 34772
spdk_bdev_module_list_add 36872
spdk_bdev_module_list_find 36872
bdev_lock_lba_range_check_io 39293
spdk_bdev_get_uuid 46699
bdev_lba_range_overlapped 48690
bdev_io_range_is_locked 52001
bdev_rw_split_get_buf_cb 52874
spdk_bdev_module_examine_done 64100
bdev_module_action_done 64372
bdev_close 64924
bdev_start_qos 64924
bdev_desc_alloc 64971
bdev_desc_free 64971
bdev_open 64971
spdk_bdev_get_name 66071
bdev_module_action_complete 66676
bdev_io_complete_sequence_cb 71973
bdev_io_get_iobuf_cb 81106
spdk_bdev_get_qos_rpc_type 120516
spdk_bdev_write_blocks_with_md 122470
bdev_name_cmp 129826
spdk_bdev_get_memory_domains 133460
spdk_bdev_abort 137993
bdev_abort_buf_io 138009
bdev_abort 138013
_bdev_abort 138017
bdev_abort_queued_io 138017
bdev_abort_io_done 138033
bdev_abort_io 138037
spdk_bdev_nvme_iov_passthru_md 168688
bdev_io_on_tailq 276074
bdev_io_submit_sequence_cb 354521
_bdev_io_ext_use_bounce_buffer 354537
_bdev_memory_domain_get_io_cb 354537
_bdev_memory_domain_io_get_buf 354537
_bdev_io_complete_push_bounce_done 356135
_bdev_io_pull_bounce_data_buf 356135
_bdev_io_push_bounce_data_buffer 356135
bdev_io_pull_data_done 356135
bdev_io_push_bounce_data_done 356135
bdev_io_push_bounce_md_buf 356135
bdev_io_pull_data 356139
bdev_io_push_bounce_data 356139
bdev_channel_submit_qos_io_done 378946
bdev_channel_poll_qos 379314
bdev_channel_submit_qos_io 381002
spdk_bdev_for_each_channel_continue 391583
bdev_each_channel_msg 391586
bdev_each_channel_cpl 396861
spdk_bdev_for_each_channel 396864
bdev_io_exec_sequence 426494
bdev_io_exec_sequence_cb 426494
spdk_bdev_is_dif_head_of_md 541100
spdk_bdev_get_io_type_name 602580
bdev_write_zero_buffer 603285
bdev_write_zero_buffer_done 603285
_bdev_get_block_size_with_md 605979
bdev_queue_nomem_io_head 633502
spdk_bdev_flush 786192
io_channel_iter_get_bdev 788445
spdk_bdev_io_get_iovec 863554
spdk_bdev_queue_io_wait 874732
spdk_bdev_zcopy_end 968617
spdk_bdev_zcopy_start 1020910
parent_bdev_io_complete 1050303
bdev_io_split 1050307
_bdev_rw_split 1051270
spdk_bdev_is_dif_check_enabled 1082526
spdk_bdev_read_blocks_with_md 1297323
spdk_bdev_readv 1629743
spdk_bdev_writev 1858686
_to_next_boundary 2057243
bdev_io_split_done 2100444
bdev_io_split_submit 2100460
spdk_bdev_io_type_supported 2529762
spdk_bdev_flush_blocks 3113866
spdk_bdev_write_zeroes_blocks 3675382
bdev_write_zeroes_should_split 3675529
bdev_queue_nomem_io_tail 4396129
bdev_ch_retry_io 4410972
bdev_shared_ch_retry_io 4410973
bdev_ch_resubmit_io 5029436
spdk_bdev_io_complete_scsi_status 5340306
spdk_bdev_writev_blocks 5901824
bdev_qos_rw_bps_rewind_quota 6582322
spdk_bdev_readv_blocks 7789512
spdk_bdev_get_data_block_size 8657254
spdk_bdev_io_get_scsi_status 8965874
spdk_bdev_is_md_interleaved 9810802
spdk_bdev_io_get_md_buf 10020764
bdev_qos_rw_iops_rewind_quota 10630564
bdev_io_type_supported 10677638
bdev_io_get_buf_complete 11145809
_bdev_io_set_md_buf 11145923
_bdev_io_set_buf 11145983
bdev_io_get_buf 11146455
_bdev_io_put_buf 11147933
bdev_io_put_buf 11147980
spdk_bdev_io_set_buf 11705611
bdev_qos_io_submit 11996071
bdev_wait_for_examine_cb 12779038
bdev_module_all_actions_completed 12781342
spdk_bdev_read 15433824
bdev_qos_rw_rewind_io 17212886
bdev_qos_r_bps_queue 17330490
bdev_is_read_io 17330546
spdk_bdev_unmap 17351040
spdk_bdev_read_blocks 17907499
bdev_read_blocks_with_md 19183034
spdk_bdev_writev_blocks_with_md 21736928
bdev_io_get_max_buf_len 22282298
spdk_bdev_io_get_nvme_status 23303963
_are_iovs_aligned 24264428
spdk_bdev_io_complete_nvme_status 26825018
spdk_bdev_io_get_submit_tsc 28793121
spdk_bdev_readv_blocks_ext 28826129
spdk_bdev_get_num_blocks 30516706
spdk_bdev_io_get_buf 35050370
bdev_unmap_should_split 35556467
spdk_bdev_write 35614184
spdk_bdev_unmap_blocks 35691016
spdk_bdev_write_blocks 36818863
bdev_write_blocks_with_md 37107491
spdk_bdev_io_get_io_channel 42687966
spdk_bdev_io_complete_base_io_status 46988779
spdk_bdev_get_block_size 47327211
spdk_bdev_get_md_size 49809146
spdk_bdev_writev_blocks_ext 51218119
_is_buf_allocated 52420500
spdk_bdev_is_md_separate 53596940
spdk_bdev_readv_blocks_with_md 66844113
bdev_bytes_to_blocks 72840054
spdk_bdev_get_buf_align 73763440
bdev_writev_blocks_with_md 79050034
_bdev_io_check_opts 79695114
spdk_bdev_get_dif_type 102889975
bdev_readv_blocks_with_md 104859826
_bdev_io_submit_ext 182866318
bdev_io_use_memory_domain 187689060
bdev_qos_rw_bps_queue 223466485
bdev_get_io_size_in_byte 230048711
bdev_rw_should_split 240014575
_bdev_io_complete 271461778
_bdev_io_handle_no_mem 272499325
spdk_bdev_io_complete 272699655
bdev_io_decrement_outstanding 273204481
bdev_io_complete 274470951
spdk_bdev_free_io 274656319
bdev_ch_remove_from_io_submitted 275208057
bdev_io_update_io_stat 275889125
bdev_submit_request 275961465
bdev_io_do_submit 276149680
bdev_io_increment_outstanding 276815614
_bdev_io_submit 277086857
bdev_io_submit 278243171
bdev_ch_add_to_io_submitted 279518639
bdev_io_init 279773560
bdev_channel_get_io 281088135
bdev_io_valid_blocks 281392603
bdev_io_should_split 283823950
spdk_bdev_io_get_thread 284550225
bdev_io_needs_sequence_exec 460053125
spdk_bdev_desc_get_bdev 535141416
bdev_io_use_accel_sequence 727393677
bdev_qos_rw_iops_queue 734428326
bdev_qos_io_to_limit 942127550
bdev_qos_queue_io 942132588
bdev_qos_rw_queue_io 957894986

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