LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4910 82.6 %
Date: 2024-07-14 13:33:59 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2798 68.1 %

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_no_mem_poller 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
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 101
claim_type_promotes_to_write 107
claim_opts_copy 132
bdev_qos_channel_destroy 134
log_already_claimed 155
_calculate_measured_qd_cpl 163
bdev_calculate_measured_queue_depth 163
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_examine_allowlist_config_json 171
spdk_bdev_subsystem_config_json 171
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 191
bdev_update_qd_sampling_period 192
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 246
bdev_set_qos_limit_done 256
bdev_get_each_channel_stat 318
_calculate_measured_qd 320
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 322
bdev_get_device_stat_done 323
spdk_bdev_get_device_stat 323
spdk_bdev_dump_io_stat_json 327
bdev_get_io_stat 333
bdev_io_submit_reset 333
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
spdk_bdev_get_opts 360
bdev_channel_start_reset 364
spdk_bdev_reset 364
spdk_bdev_set_opts 366
claim_reset 370
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_desc_release_claims 391
claim_bdev 391
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 529
spdk_bdev_claim_opts_init 559
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 632
bdev_name_del 666
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_unregister_abort_channel 947
bdev_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_channel_get_histogram 1126
bdev_histogram_enable_channel 1136
spdk_bdev_set_timeout 1144
spdk_bdev_unregister_by_name 1410
spdk_bdev_next_leaf 1480
_bdev_io_complete_push_bounce_done 1499
_bdev_io_push_bounce_data_buffer 1499
bdev_io_push_bounce_data_done 1499
bdev_io_push_bounce_md_buf 1499
bdev_io_push_bounce_data 1505
bdev_io_use_memory_domain 1535
_remove_notify 1717
claim_type_is_v2 1761
_event_notify 1963
event_notify 1963
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2193
bdev_trace 2301
_bdev_init 2429
_bdev_trace 2429
register_flag_bdev 2429
spdk_bdev_destruct_done 2557
bdev_open_async_done 2601
bdev_open_async_opts_copy 2601
bdev_open_async_opts_get_default 2601
spdk_bdev_open_async 2601
_bdev_open_async 2611
bdev_examine_allowlist_free 2659
bdev_finish_wait_for_examine_done 2659
bdev_init_complete 2659
bdev_mgr_unregister_cb 2659
bdev_module_get_max_ctx_size 2659
bdev_modules_init 2659
bdev_open_async_fini 2659
spdk_bdev_finish 2659
spdk_bdev_initialize 2659
spdk_bdev_get_max_copy 2772
spdk_bdev_get_optimal_io_boundary 2774
spdk_bdev_get_acwu 2901
spdk_bdev_get_nvme_ctratt 3093
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
bdev_get_max_write 3800
spdk_bdev_quiesce_range 3885
spdk_bdev_unquiesce_range 3891
spdk_bdev_is_zoned 3959
bdev_lock_lba_range_get_channel 4309
bdev_unlock_lba_range_get_channel 4315
bdev_quiesce_range_locked 4481
bdev_unquiesce_range_unlocked 4481
spdk_bdev_get_physical_block_size 4722
bdev_module_fini_start_iter 4852
spdk_bdev_first 4916
spdk_for_each_bdev 4916
spdk_bdev_has_write_cache 5811
spdk_bdev_get_by_name 5864
spdk_bdev_module_fini_done 6617
spdk_bdev_get_write_unit_size 6774
spdk_bdev_module_release_bdev 7465
spdk_bdev_module_claim_bdev 7573
_bdev_lock_lba_range 7902
_bdev_unlock_lba_range 7902
bdev_lock_lba_range_cb 7902
bdev_lock_lba_range_ctx 7902
bdev_unlock_lba_range_cb 7902
bdev_lba_range_overlaps_tailq 7952
bdev_write_zeroes_split 7952
bdev_finish_unregister_bdevs_iter 8321
_spdk_bdev_quiesce 8968
spdk_bdev_claim_get_name 9025
bdev_examine 9152
bdev_ok_to_examine 9152
bdev_register_finished 9152
bdev_unregister 9152
bdev_register 9166
spdk_bdev_register 9172
bdev_alias_del 9184
spdk_bdev_set_qd_sampling_period 9187
spdk_bdev_unregister 9194
spdk_bdev_alias_add 9204
bdev_destroy_cb 9205
bdev_module_fini_iter 9276
bdev_unregister_unsafe 10716
bdev_name_tree_RB_REMOVE_COLOR 13386
spdk_bdev_wait_for_examine 14747
bdev_mgmt_channel_create 15334
bdev_mgmt_channel_destroy 15334
bdev_name_del_unsafe 18338
bdev_name_tree_RB_INSERT_COLOR 18338
bdev_name_tree_RB_REMOVE 18338
bdev_name_add 18364
bdev_name_tree_RB_INSERT 18364
spdk_bdev_next 27650
spdk_bdev_abort 29422
bdev_abort_buf_io 29428
bdev_channel_destroy 29430
bdev_channel_destroy_resource 29430
bdev_abort 29434
_bdev_abort 29440
bdev_abort_queued_io 29440
bdev_channel_create 29442
bdev_abort_io_done 29446
bdev_abort_io 29452
bdev_enable_qos 29503
spdk_bdev_add_io_stat 29748
spdk_bdev_dump_info_json 29902
spdk_bdev_get_qos_rate_limits 29912
spdk_bdev_get_aliases 29934
bdev_channel_abort_queued_ios 30377
bdev_abort_all_buf_io 30797
spdk_bdev_get_product_name 33878
bdev_alloc_io_stat 38918
bdev_free_io_stat 38918
spdk_bdev_reset_io_stat 38918
spdk_bdev_open_ext 40597
spdk_bdev_module_list_add 41531
spdk_bdev_module_list_find 41531
spdk_bdev_close 41727
bdev_open_ext 43196
spdk_bdev_io_set_md_buf 44740
bdev_io_get_iobuf_cb 47702
bdev_get_by_name 49060
bdev_name_tree_RB_FIND 49060
spdk_bdev_get_io_channel 50094
bdev_io_on_tailq 58904
bdev_abort_all_queued_io 60647
spdk_bdev_get_uuid 62173
bdev_io_complete_sequence_cb 73799
spdk_bdev_get_name 78488
bdev_close 79999
bdev_start_qos 79999
bdev_desc_alloc 80062
bdev_desc_free 80062
bdev_open 80062
spdk_bdev_module_examine_done 95047
bdev_module_action_done 95431
bdev_module_action_complete 98090
spdk_bdev_write_blocks_with_md 115575
spdk_bdev_get_qos_rpc_type 119608
spdk_bdev_get_memory_domains 173984
bdev_rw_split_get_buf_cb 174955
bdev_name_cmp 185259
bdev_lock_lba_range_check_io 190376
bdev_lba_range_overlapped 238750
bdev_io_range_is_locked 241983
bdev_channel_submit_qos_io_done 362909
bdev_channel_poll_qos 363229
bdev_channel_submit_qos_io 364452
bdev_io_submit_sequence_cb 369211
_bdev_io_ext_use_bounce_buffer 369235
_bdev_memory_domain_get_io_cb 369235
_bdev_memory_domain_io_get_buf 369235
_bdev_io_pull_bounce_data_buf 370710
bdev_io_pull_data_done 370710
bdev_io_pull_data 371006
bdev_each_channel_msg 376974
spdk_bdev_for_each_channel_continue 376974
bdev_each_channel_cpl 390280
spdk_bdev_for_each_channel 390280
bdev_io_use_accel_sequence 418484
bdev_io_exec_sequence 443010
bdev_io_exec_sequence_cb 443010
spdk_bdev_io_get_iovec 558385
spdk_bdev_zcopy_end 561170
spdk_bdev_zcopy_start 562201
spdk_bdev_is_dif_head_of_md 586415
spdk_bdev_flush 649902
bdev_write_zero_buffer 670005
bdev_write_zero_buffer_done 670005
_bdev_get_block_size_with_md 673805
io_channel_iter_get_bdev 767254
spdk_bdev_queue_io_wait 858776
bdev_queue_nomem_io_head 914275
spdk_bdev_is_dif_check_enabled 1169582
spdk_bdev_io_type_supported 1509155
spdk_bdev_nvme_iov_passthru_md 1551182
spdk_bdev_read_blocks_with_md 1801425
spdk_bdev_readv 2147968
spdk_bdev_write_zeroes_blocks 2748861
bdev_write_zeroes_should_split 2749037
spdk_bdev_writev 3060164
spdk_bdev_flush_blocks 3829338
parent_bdev_io_complete 4781661
bdev_io_split 4781667
_bdev_rw_split 4782862
spdk_bdev_io_complete_scsi_status 4887269
bdev_queue_nomem_io_tail 6584997
bdev_ch_retry_io 6884044
bdev_shared_ch_retry_io 6884044
bdev_ch_resubmit_io 7498707
bdev_qos_rw_bps_rewind_quota 7936100
bdev_qos_io_submit 8654556
bdev_wait_for_examine_cb 8842373
bdev_module_all_actions_completed 8845032
_to_next_boundary 8901493
spdk_bdev_io_get_md_buf 8910247
bdev_io_split_done 8964544
bdev_io_split_submit 8964568
bdev_io_type_supported 9255787
spdk_bdev_unmap 10358886
bdev_qos_rw_iops_rewind_quota 10648136
spdk_bdev_read 13507117
_bdev_io_put_buf 14995037
_bdev_io_set_buf 14995037
_bdev_io_set_md_buf 14995037
bdev_io_get_buf 14995037
bdev_io_get_buf_complete 14995037
bdev_io_put_buf 14995037
spdk_bdev_io_set_buf 15183743
spdk_bdev_writev_blocks 17139163
bdev_qos_rw_rewind_io 18584236
spdk_bdev_readv_blocks 18693675
bdev_qos_r_bps_queue 18727358
bdev_is_read_io 18727442
spdk_bdev_read_blocks 19618994
spdk_bdev_writev_blocks_with_md 20560923
bdev_unmap_should_split 20981906
spdk_bdev_unmap_blocks 21196041
bdev_read_blocks_with_md 21420419
spdk_bdev_io_get_nvme_status 25767629
spdk_bdev_write 26022643
spdk_bdev_get_data_block_size 27752433
spdk_bdev_write_blocks 28467447
spdk_bdev_io_get_scsi_status 28681956
spdk_bdev_is_md_interleaved 29023858
bdev_write_blocks_with_md 29253028
bdev_io_get_max_buf_len 29990074
_are_iovs_aligned 31418150
spdk_bdev_io_complete_base_io_status 35471770
spdk_bdev_io_complete_nvme_status 39822280
spdk_bdev_io_get_submit_tsc 41784497
spdk_bdev_readv_blocks_with_md 42958388
spdk_bdev_readv_blocks_ext 44079328
spdk_bdev_io_get_buf 46042419
spdk_bdev_get_block_size 46718225
spdk_bdev_get_num_blocks 52107032
bdev_bytes_to_blocks 55747425
spdk_bdev_get_md_size 61345654
spdk_bdev_io_get_io_channel 62504492
spdk_bdev_writev_blocks_ext 66564177
spdk_bdev_is_md_separate 69094519
_is_buf_allocated 73066849
spdk_bdev_get_dif_type 94811838
spdk_bdev_get_buf_align 95599160
bdev_writev_blocks_with_md 108415349
bdev_readv_blocks_with_md 110481744
_bdev_io_check_opts 110643453
bdev_qos_rw_bps_queue 110955101
bdev_get_io_size_in_byte 118891201
_bdev_io_submit_ext 218304062
bdev_rw_should_split 273758763
bdev_io_do_submit 292455693
_bdev_io_submit 292455723
_bdev_io_complete 292485567
bdev_io_update_io_stat 292485567
_bdev_io_handle_no_mem 293294396
bdev_submit_request 293369794
spdk_bdev_io_complete 293370095
bdev_io_decrement_outstanding 293812843
bdev_io_increment_outstanding 293812843
bdev_io_complete 294569865
bdev_io_submit 297239049
bdev_ch_add_to_io_submitted 297267242
bdev_ch_remove_from_io_submitted 297267242
bdev_io_init 297382836
spdk_bdev_free_io 297382836
bdev_io_valid_blocks 297923647
bdev_channel_get_io 298241654
bdev_io_should_split 302164589
spdk_bdev_io_get_thread 309572309
bdev_qos_rw_iops_queue 413241432
bdev_qos_io_to_limit 506810828
bdev_qos_queue_io 506810828
bdev_io_needs_sequence_exec 522140530
bdev_qos_rw_queue_io 524196633
spdk_bdev_desc_get_bdev 567663672

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