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: 2024-07-11 17:06:07 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
_calculate_measured_qd_cpl 97
bdev_calculate_measured_queue_depth 97
claim_verify_rom 103
claim_type_promotes_to_write 109
bdev_update_qd_sampling_period 126
claim_opts_copy 132
bdev_qos_channel_destroy 134
log_already_claimed 155
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
_calculate_measured_qd 188
spdk_bdev_notify_blockcnt_change 193
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 250
bdev_set_qos_limit_done 256
claim_verify_rwo 320
bdev_get_each_channel_stat 321
spdk_bdev_get_qd_sampling_period 323
bdev_get_device_stat_done 324
spdk_bdev_get_device_stat 324
spdk_bdev_dump_io_stat_json 328
bdev_io_submit_reset 333
bdev_get_io_stat 334
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 393
claim_bdev 393
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 531
spdk_bdev_claim_opts_init 561
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 946
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
_bdev_io_complete_push_bounce_done 1446
_bdev_io_push_bounce_data_buffer 1446
bdev_io_push_bounce_data_done 1446
bdev_io_push_bounce_md_buf 1446
bdev_io_push_bounce_data 1452
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1482
_remove_notify 1717
claim_type_is_v2 1767
_event_notify 1967
event_notify 1967
_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 2774
spdk_bdev_get_optimal_io_boundary 2776
spdk_bdev_get_acwu 2903
spdk_bdev_get_nvme_ctratt 3103
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 3874
spdk_bdev_unquiesce_range 3880
spdk_bdev_is_zoned 3952
bdev_lock_lba_range_get_channel 4311
bdev_unlock_lba_range_get_channel 4317
bdev_quiesce_range_locked 4470
bdev_unquiesce_range_unlocked 4470
spdk_bdev_get_physical_block_size 4752
bdev_module_fini_start_iter 4852
spdk_bdev_first 4917
spdk_for_each_bdev 4917
spdk_bdev_get_by_name 5841
spdk_bdev_has_write_cache 5895
spdk_bdev_module_fini_done 6617
spdk_bdev_get_write_unit_size 6776
spdk_bdev_module_release_bdev 7467
spdk_bdev_module_claim_bdev 7575
_bdev_lock_lba_range 7891
_bdev_unlock_lba_range 7891
bdev_lock_lba_range_cb 7891
bdev_lock_lba_range_ctx 7891
bdev_unlock_lba_range_cb 7891
bdev_lba_range_overlaps_tailq 7941
bdev_write_zeroes_split 7952
bdev_finish_unregister_bdevs_iter 8321
_spdk_bdev_quiesce 8946
spdk_bdev_claim_get_name 9024
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 15316
bdev_mgmt_channel_destroy 15316
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 27649
bdev_channel_destroy 29442
bdev_channel_destroy_resource 29442
bdev_channel_create 29454
bdev_enable_qos 29515
spdk_bdev_add_io_stat 29763
spdk_bdev_dump_info_json 29901
spdk_bdev_get_qos_rate_limits 29911
spdk_bdev_get_aliases 29933
bdev_channel_abort_queued_ios 30388
bdev_abort_all_buf_io 30808
spdk_bdev_get_product_name 33890
bdev_alloc_io_stat 38931
bdev_free_io_stat 38931
spdk_bdev_reset_io_stat 38931
spdk_bdev_open_ext 40604
spdk_bdev_module_list_add 41531
spdk_bdev_module_list_find 41531
spdk_bdev_close 41734
bdev_open_ext 43203
spdk_bdev_abort 44135
bdev_abort_buf_io 44141
bdev_abort 44147
_bdev_abort 44153
bdev_abort_queued_io 44153
bdev_abort_io_done 44159
bdev_abort_io 44165
bdev_io_get_iobuf_cb 46603
bdev_get_by_name 49044
bdev_name_tree_RB_FIND 49044
spdk_bdev_io_set_md_buf 49766
spdk_bdev_get_io_channel 50106
bdev_abort_all_queued_io 60670
spdk_bdev_get_uuid 63261
bdev_io_complete_sequence_cb 73543
spdk_bdev_get_name 78501
bdev_close 80005
bdev_start_qos 80005
bdev_desc_alloc 80068
bdev_desc_free 80068
bdev_open 80068
bdev_io_on_tailq 88330
spdk_bdev_module_examine_done 95047
bdev_module_action_done 95431
bdev_module_action_complete 98090
spdk_bdev_write_blocks_with_md 117905
spdk_bdev_get_qos_rpc_type 119604
bdev_rw_split_get_buf_cb 166500
spdk_bdev_get_memory_domains 173990
bdev_name_cmp 184295
bdev_lock_lba_range_check_io 196575
bdev_lba_range_overlapped 238601
bdev_io_range_is_locked 241834
bdev_io_submit_sequence_cb 367131
_bdev_io_ext_use_bounce_buffer 367155
_bdev_memory_domain_get_io_cb 367155
_bdev_memory_domain_io_get_buf 367155
_bdev_io_pull_bounce_data_buf 368577
bdev_io_pull_data_done 368577
bdev_io_pull_data 368872
bdev_channel_submit_qos_io_done 369384
bdev_channel_poll_qos 369678
bdev_channel_submit_qos_io 370911
bdev_each_channel_msg 383307
spdk_bdev_for_each_channel_continue 383307
bdev_each_channel_cpl 396668
spdk_bdev_for_each_channel 396668
bdev_io_use_accel_sequence 421271
bdev_io_exec_sequence 440674
bdev_io_exec_sequence_cb 440674
spdk_bdev_io_get_iovec 560731
spdk_bdev_zcopy_end 578206
spdk_bdev_zcopy_start 586630
spdk_bdev_flush 653848
spdk_bdev_is_dif_head_of_md 660032
bdev_write_zero_buffer 672872
bdev_write_zero_buffer_done 672872
_bdev_get_block_size_with_md 676672
io_channel_iter_get_bdev 779975
spdk_bdev_queue_io_wait 852627
bdev_queue_nomem_io_head 902103
spdk_bdev_is_dif_check_enabled 1316816
spdk_bdev_io_type_supported 1572160
spdk_bdev_nvme_iov_passthru_md 1593302
spdk_bdev_read_blocks_with_md 1801540
spdk_bdev_readv 2141887
spdk_bdev_write_zeroes_blocks 2713329
bdev_write_zeroes_should_split 2713505
spdk_bdev_writev 3069744
spdk_bdev_flush_blocks 3887628
parent_bdev_io_complete 4004549
bdev_io_split 4004555
_bdev_rw_split 4005922
spdk_bdev_io_complete_scsi_status 5037283
bdev_queue_nomem_io_tail 6486830
bdev_ch_retry_io 6786347
bdev_shared_ch_retry_io 6786347
bdev_ch_resubmit_io 7388369
bdev_qos_rw_bps_rewind_quota 7674431
_to_next_boundary 7838189
bdev_io_split_done 7901240
bdev_io_split_submit 7901264
bdev_qos_io_submit 8293062
spdk_bdev_io_get_md_buf 8788996
bdev_wait_for_examine_cb 8860174
bdev_module_all_actions_completed 8862833
bdev_io_type_supported 9292715
spdk_bdev_unmap 10062709
bdev_qos_rw_iops_rewind_quota 10601115
spdk_bdev_read 13558976
_bdev_io_put_buf 15497999
_bdev_io_set_buf 15497999
_bdev_io_set_md_buf 15497999
bdev_io_get_buf 15497999
bdev_io_get_buf_complete 15497999
bdev_io_put_buf 15497999
spdk_bdev_io_set_buf 15698577
spdk_bdev_writev_blocks 17878925
spdk_bdev_read_blocks 18028163
bdev_qos_rw_rewind_io 18275546
bdev_qos_r_bps_queue 18413468
bdev_is_read_io 18413552
spdk_bdev_readv_blocks 19591328
bdev_read_blocks_with_md 19829703
spdk_bdev_writev_blocks_with_md 20362605
bdev_unmap_should_split 20382742
spdk_bdev_unmap_blocks 20590062
spdk_bdev_io_get_nvme_status 25536286
spdk_bdev_write 25618940
spdk_bdev_write_blocks 27267029
bdev_write_blocks_with_md 28057810
spdk_bdev_get_data_block_size 29406586
spdk_bdev_io_get_scsi_status 30348015
spdk_bdev_is_md_interleaved 30754495
_are_iovs_aligned 30766595
bdev_io_get_max_buf_len 30995998
spdk_bdev_io_complete_base_io_status 34309185
spdk_bdev_io_complete_nvme_status 38595116
spdk_bdev_readv_blocks_with_md 40339671
spdk_bdev_io_get_submit_tsc 40594312
spdk_bdev_readv_blocks_ext 43627262
spdk_bdev_io_get_buf 45895960
spdk_bdev_get_block_size 46299087
spdk_bdev_get_num_blocks 53535564
bdev_bytes_to_blocks 55106849
spdk_bdev_io_get_io_channel 61638491
spdk_bdev_get_md_size 62677437
spdk_bdev_writev_blocks_ext 65180850
spdk_bdev_is_md_separate 70708653
_is_buf_allocated 72660516
spdk_bdev_get_dif_type 93108237
spdk_bdev_get_buf_align 96985535
bdev_qos_rw_bps_queue 101715258
bdev_writev_blocks_with_md 107047150
bdev_readv_blocks_with_md 107771626
_bdev_io_check_opts 108808100
bdev_get_io_size_in_byte 109389689
_bdev_io_submit_ext 214223839
bdev_rw_should_split 266115453
bdev_io_do_submit 285817652
_bdev_io_submit 285817682
_bdev_io_complete 285862139
bdev_io_update_io_stat 285862139
_bdev_io_handle_no_mem 286644482
bdev_submit_request 286719471
spdk_bdev_io_complete 286719772
bdev_io_decrement_outstanding 287160184
bdev_io_increment_outstanding 287160184
bdev_io_complete 287996871
bdev_io_submit 289824015
bdev_ch_add_to_io_submitted 289866711
bdev_ch_remove_from_io_submitted 289866711
bdev_io_init 289968119
spdk_bdev_free_io 289968119
bdev_io_valid_blocks 290500623
bdev_channel_get_io 290820788
bdev_io_should_split 293972769
spdk_bdev_io_get_thread 303502226
bdev_qos_rw_iops_queue 381184840
bdev_qos_io_to_limit 465872813
bdev_qos_queue_io 465872813
bdev_qos_rw_queue_io 482900098
bdev_io_needs_sequence_exec 510661990
spdk_bdev_desc_get_bdev 556631965

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