LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4267 5666 75.3 %
Date: 2024-11-17 18:18:59 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4692 23751 19.8 %

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 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_lock_lba_range_ctx_msg 15
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
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
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
_calculate_measured_qd_cpl 79
bdev_calculate_measured_queue_depth 79
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_update_qd_sampling_period 95
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 155
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 195
spdk_bdev_notify_blockcnt_change 217
bdev_io_submit_reset 265
spdk_bdev_get_qd_sampling_period 273
spdk_bdev_dump_io_stat_json 277
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_get_each_channel_stat 279
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 284
spdk_bdev_get_device_stat 284
bdev_copy_should_split 291
bdev_get_io_stat 292
claim_verify_rwo 309
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
spdk_bdev_get_opts 338
_resize_notify 341
spdk_bdev_set_opts 341
claim_reset 347
bdev_desc_release_claims 361
claim_bdev 361
bdev_unregister_abort_channel 424
spdk_bdev_module_claim_bdev_desc 430
spdk_bdev_claim_opts_init 445
spdk_bdev_first_leaf 607
spdk_for_each_bdev_leaf 607
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 687
spdk_bdev_histogram_enable 688
spdk_bdev_enable_histogram_opts_init 695
spdk_bdev_histogram_enable_ext 695
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 978
bdev_histogram_enable_channel 985
spdk_bdev_set_timeout 987
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1062
event_notify 1062
spdk_bdev_quiesce_range 1102
spdk_bdev_unquiesce_range 1105
bdev_quiesce_range_locked 1268
bdev_unquiesce_range_unlocked 1268
spdk_bdev_get_numa_id 1286
spdk_bdev_next_leaf 1412
claim_type_is_v2 1543
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1955
_bdev_next_leaf 2019
bdev_trace 2070
_bdev_init 2174
_bdev_trace 2174
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2174
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2174
register_flag_bdev 2174
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_quiesce 2539
bdev_get_max_write 2950
spdk_bdev_get_by_name 3064
spdk_bdev_get_nvme_nsid 3091
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3683
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 4015
spdk_bdev_get_optimal_io_boundary 4020
spdk_bdev_get_acwu 4133
bdev_module_fini_start_iter 4195
_bdev_lock_lba_range 4637
_bdev_unlock_lba_range 4637
bdev_lock_lba_range_cb 4637
bdev_lock_lba_range_ctx 4637
bdev_unlock_lba_range_cb 4637
bdev_lba_range_overlaps_tailq 4655
spdk_bdev_module_release_bdev 4879
spdk_bdev_module_claim_bdev 4933
spdk_bdev_first 5083
spdk_for_each_bdev 5083
spdk_bdev_has_write_cache 5905
spdk_bdev_module_fini_done 5920
spdk_bdev_get_physical_block_size 6001
spdk_bdev_is_zoned 6304
bdev_examine 6331
bdev_ok_to_examine 6331
bdev_register_finished 6331
bdev_unregister 6331
bdev_register 6339
spdk_bdev_register 6342
bdev_finish_unregister_bdevs_iter 6348
spdk_bdev_set_qd_sampling_period 6350
bdev_alias_del 6351
spdk_bdev_unregister 6352
bdev_destroy_cb 6364
spdk_bdev_alias_add 6365
bdev_unregister_unsafe 6993
spdk_bdev_get_write_unit_size 7733
bdev_module_fini_iter 8160
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9870
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11108
bdev_name_del_unsafe 12679
bdev_name_tree_RB_INSERT_COLOR 12679
bdev_name_tree_RB_REMOVE 12679
bdev_name_add 12693
bdev_name_tree_RB_INSERT 12693
bdev_mgmt_channel_create 13105
bdev_mgmt_channel_destroy 13105
bdev_channel_destroy 22305
bdev_channel_destroy_resource 22305
bdev_channel_create 22311
bdev_enable_qos 22349
spdk_bdev_add_io_stat 22584
bdev_channel_abort_queued_ios 22729
bdev_abort_all_buf_io 23051
spdk_bdev_open_ext 27560
spdk_bdev_close 27921
bdev_open_ext 28601
bdev_alloc_io_stat 28917
bdev_free_io_stat 28917
spdk_bdev_next 29338
spdk_bdev_reset_io_stat 29488
spdk_bdev_dump_info_json 30100
spdk_bdev_get_qos_rate_limits 30108
spdk_bdev_get_aliases 30156
bdev_get_by_name 31665
bdev_name_tree_RB_FIND 31665
spdk_bdev_get_product_name 34100
spdk_bdev_get_io_channel 35462
spdk_bdev_module_list_add 37227
spdk_bdev_module_list_find 37227
spdk_bdev_io_set_md_buf 37865
bdev_io_get_iobuf_cb 39293
bdev_abort_all_queued_io 45678
bdev_lock_lba_range_check_io 48420
bdev_rw_split_get_buf_cb 60597
bdev_lba_range_overlapped 61937
bdev_close 64998
bdev_start_qos 64998
bdev_desc_alloc 65036
bdev_desc_free 65036
bdev_open 65036
bdev_io_range_is_locked 65226
spdk_bdev_module_examine_done 65452
bdev_module_action_done 65647
spdk_bdev_get_name 67325
bdev_module_action_complete 67887
bdev_io_complete_sequence_cb 71495
spdk_bdev_get_uuid 73261
spdk_bdev_abort 99022
bdev_abort_buf_io 99034
bdev_abort 99037
_bdev_abort 99040
bdev_abort_queued_io 99040
bdev_abort_io_done 99052
bdev_abort_io 99055
spdk_bdev_write_blocks_with_md 108948
spdk_bdev_get_qos_rpc_type 120400
bdev_name_cmp 132735
spdk_bdev_get_memory_domains 134497
bdev_io_on_tailq 198110
bdev_channel_submit_qos_io_done 324563
bdev_channel_poll_qos 324828
bdev_channel_submit_qos_io 325706
bdev_each_channel_msg 335768
spdk_bdev_for_each_channel_continue 335768
bdev_each_channel_cpl 342047
spdk_bdev_for_each_channel 342047
bdev_io_submit_sequence_cb 353979
_bdev_io_ext_use_bounce_buffer 353991
_bdev_memory_domain_get_io_cb 353991
_bdev_memory_domain_io_get_buf 353991
_bdev_io_complete_push_bounce_done 355651
_bdev_io_pull_bounce_data_buf 355651
_bdev_io_push_bounce_data_buffer 355651
bdev_io_pull_data_done 355651
bdev_io_push_bounce_data_done 355651
bdev_io_push_bounce_md_buf 355651
bdev_io_pull_data 355654
bdev_io_push_bounce_data 355654
bdev_io_exec_sequence 425474
bdev_io_exec_sequence_cb 425474
spdk_bdev_get_io_type_name 602000
spdk_bdev_is_dif_head_of_md 655514
io_channel_iter_get_bdev 677815
bdev_write_zero_buffer 684151
bdev_write_zero_buffer_done 684151
_bdev_get_block_size_with_md 687101
bdev_queue_nomem_io_head 797831
spdk_bdev_queue_io_wait 915602
spdk_bdev_io_get_iovec 995509
spdk_bdev_zcopy_end 1058838
spdk_bdev_zcopy_start 1090210
spdk_bdev_flush 1205724
spdk_bdev_is_dif_check_enabled 1311192
spdk_bdev_nvme_iov_passthru_md 1684574
parent_bdev_io_complete 1721046
bdev_io_split 1721049
_bdev_rw_split 1722774
spdk_bdev_read_blocks_with_md 1787564
spdk_bdev_readv 2058558
spdk_bdev_io_type_supported 2506067
spdk_bdev_write_zeroes_blocks 2533864
bdev_write_zeroes_should_split 2534029
_to_next_boundary 2896287
bdev_io_split_done 2981510
bdev_io_split_submit 2981522
spdk_bdev_writev 3257469
spdk_bdev_flush_blocks 5225174
spdk_bdev_io_complete_scsi_status 5453006
bdev_queue_nomem_io_tail 5656794
bdev_ch_retry_io 5673690
bdev_shared_ch_retry_io 5673692
bdev_ch_resubmit_io 6454470
bdev_qos_io_submit 6692435
bdev_qos_rw_bps_rewind_quota 7655826
bdev_qos_rw_iops_rewind_quota 8469088
spdk_bdev_io_get_md_buf 9222295
spdk_bdev_unmap 9340708
bdev_io_type_supported 9964302
spdk_bdev_read 12640532
bdev_wait_for_examine_cb 12767124
bdev_module_all_actions_completed 12769364
_bdev_io_put_buf 15698657
_bdev_io_set_buf 15698657
_bdev_io_set_md_buf 15698657
bdev_io_get_buf 15698657
bdev_io_get_buf_complete 15698657
bdev_io_put_buf 15698657
bdev_qos_rw_rewind_io 16124914
bdev_qos_r_bps_queue 16259866
bdev_is_read_io 16259908
spdk_bdev_io_set_buf 16369887
spdk_bdev_writev_blocks 17761031
spdk_bdev_writev_blocks_with_md 18524334
spdk_bdev_read_blocks 19111549
spdk_bdev_readv_blocks 19433286
bdev_read_blocks_with_md 20899113
bdev_unmap_should_split 20903002
spdk_bdev_unmap_blocks 21140857
spdk_bdev_write 22362822
spdk_bdev_write_blocks 25087764
_are_iovs_aligned 25367362
bdev_write_blocks_with_md 25880863
spdk_bdev_get_data_block_size 28277486
spdk_bdev_io_get_nvme_status 28989763
spdk_bdev_io_get_scsi_status 29304699
spdk_bdev_is_md_interleaved 29626670
bdev_io_get_max_buf_len 31397314
spdk_bdev_io_complete_base_io_status 32212223
spdk_bdev_readv_blocks_with_md 32314645
spdk_bdev_readv_blocks_ext 35601198
spdk_bdev_io_get_buf 40710338
spdk_bdev_io_complete_nvme_status 43127282
spdk_bdev_io_get_submit_tsc 45724332
spdk_bdev_io_get_io_channel 49309731
spdk_bdev_writev_blocks_ext 49313056
bdev_bytes_to_blocks 50866480
spdk_bdev_get_block_size 50868417
spdk_bdev_get_num_blocks 56524295
spdk_bdev_get_md_size 61803675
_is_buf_allocated 65240962
spdk_bdev_get_dif_type 70851235
spdk_bdev_is_md_separate 71622972
_bdev_io_check_opts 84914248
bdev_qos_rw_bps_queue 86728138
bdev_writev_blocks_with_md 87011097
bdev_readv_blocks_with_md 88832713
spdk_bdev_get_buf_align 92338249
bdev_get_io_size_in_byte 94383964
_bdev_io_submit_ext 175215127
bdev_io_use_memory_domain 181717331
bdev_rw_should_split 224071416
bdev_io_do_submit 250741680
_bdev_io_submit 250741695
_bdev_io_complete 250841007
bdev_io_update_io_stat 250841007
_bdev_io_handle_no_mem 251112368
bdev_submit_request 251539644
spdk_bdev_io_complete 251539795
bdev_io_decrement_outstanding 251965018
bdev_io_increment_outstanding 251965018
bdev_io_init 252194051
spdk_bdev_free_io 252194051
bdev_io_submit 252463959
bdev_ch_add_to_io_submitted 252562056
bdev_ch_remove_from_io_submitted 252562056
bdev_io_valid_blocks 252623835
bdev_channel_get_io 253109689
bdev_io_complete 253614162
bdev_io_should_split 254270799
spdk_bdev_io_get_thread 269320304
bdev_qos_rw_iops_queue 303863733
bdev_qos_io_to_limit 375409325
bdev_qos_queue_io 375409325
bdev_qos_rw_queue_io 390591871
bdev_io_needs_sequence_exec 434050665
spdk_bdev_desc_get_bdev 482540598
bdev_io_use_accel_sequence 686775961

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