LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4743 5843 81.2 %
Date: 2024-11-20 17:15:18 Functions: 426 477 89.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5076 24324 20.9 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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
_calculate_measured_qd_cpl 111
bdev_calculate_measured_queue_depth 111
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 132
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_io_put_accel_buf 168
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
_calculate_measured_qd 218
spdk_bdev_notify_blockcnt_change 224
bdev_set_qos_limit_done 236
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 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 337
_resize_notify 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 352
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 1091
_event_notify 1094
event_notify 1094
spdk_bdev_unquiesce_range 1095
spdk_bdev_channel_get_histogram 1106
bdev_histogram_enable_channel 1114
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1260
bdev_unquiesce_range_unlocked 1260
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 1967
bdev_trace 2067
_bdev_init 2189
_bdev_trace 2189
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2189
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2189
register_flag_bdev 2189
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2325
bdev_finish_wait_for_examine_done 2325
bdev_init_complete 2325
bdev_mgr_unregister_cb 2325
bdev_module_get_max_ctx_size 2325
bdev_modules_init 2325
bdev_open_async_fini 2325
spdk_bdev_finish 2325
spdk_bdev_initialize 2325
_spdk_bdev_quiesce 2524
spdk_bdev_get_max_copy 2554
spdk_bdev_get_optimal_io_boundary 2558
spdk_bdev_get_acwu 2688
bdev_get_max_write 2821
spdk_bdev_get_nvme_nsid 3000
spdk_bdev_has_write_cache 3000
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
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_get_by_name 3386
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 3568
spdk_bdev_get_nvme_ctratt 3589
bdev_lock_lba_range_get_channel 3737
bdev_unlock_lba_range_get_channel 3741
bdev_module_fini_start_iter 4292
_bdev_lock_lba_range 4673
_bdev_unlock_lba_range 4673
bdev_lock_lba_range_cb 4673
bdev_lock_lba_range_ctx 4673
bdev_unlock_lba_range_cb 4673
bdev_lba_range_overlaps_tailq 4694
spdk_bdev_module_release_bdev 4835
spdk_bdev_module_claim_bdev 4907
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5192
spdk_bdev_module_fini_done 5915
spdk_bdev_get_write_unit_size 6312
bdev_finish_unregister_bdevs_iter 6343
bdev_register_finished 6373
bdev_unregister 6373
bdev_register 6383
bdev_examine 6385
bdev_ok_to_examine 6385
spdk_bdev_register 6387
bdev_alias_del 6397
spdk_bdev_set_qd_sampling_period 6398
spdk_bdev_unregister 6401
bdev_destroy_cb 6410
spdk_bdev_alias_add 6415
bdev_unregister_unsafe 7064
bdev_module_fini_iter 8240
spdk_bdev_claim_get_name 8431
bdev_name_tree_RB_REMOVE_COLOR 9819
bdev_write_zeroes_split 10439
spdk_bdev_wait_for_examine 11267
bdev_examine_allowlist_remove 12738
bdev_name_del_unsafe 12766
bdev_name_tree_RB_INSERT_COLOR 12766
bdev_name_tree_RB_REMOVE 12766
bdev_name_add 12784
bdev_name_tree_RB_INSERT 12784
bdev_mgmt_channel_create 13158
bdev_mgmt_channel_destroy 13158
bdev_channel_destroy 21792
bdev_channel_destroy_resource 21792
bdev_channel_create 21800
bdev_enable_qos 21847
spdk_bdev_add_io_stat 22129
bdev_channel_abort_queued_ios 22235
bdev_abort_all_buf_io 22601
bdev_abort_all_queued_io 22967
spdk_bdev_open_ext 27321
spdk_bdev_open_ext_v2 27329
spdk_bdev_close 27633
bdev_open_ext 28358
bdev_alloc_io_stat 28502
bdev_free_io_stat 28502
spdk_bdev_reset_io_stat 29191
spdk_bdev_next 29430
spdk_bdev_dump_info_json 30124
spdk_bdev_get_qos_rate_limits 30134
spdk_bdev_get_aliases 30172
bdev_get_by_name 31744
bdev_name_tree_RB_FIND 31744
spdk_bdev_get_product_name 32607
spdk_bdev_get_io_channel 34800
spdk_bdev_io_set_md_buf 36315
spdk_bdev_module_list_add 37254
spdk_bdev_module_list_find 37254
bdev_lock_lba_range_check_io 42401
spdk_bdev_get_uuid 46616
bdev_lba_range_overlapped 50193
bdev_io_range_is_locked 53504
spdk_bdev_module_examine_done 64247
bdev_module_action_done 64519
bdev_close 64990
bdev_start_qos 64990
bdev_desc_alloc 65037
bdev_desc_free 65037
bdev_open 65037
bdev_open_opts_get_defaults 65041
spdk_bdev_get_name 66102
bdev_io_get_iobuf_cb 66521
bdev_module_action_complete 66844
bdev_rw_split_get_buf_cb 67635
bdev_io_complete_sequence_cb 70727
spdk_bdev_abort 100316
bdev_abort_buf_io 100332
bdev_abort 100336
_bdev_abort 100340
bdev_abort_queued_io 100340
bdev_abort_io_done 100356
bdev_abort_io 100360
spdk_bdev_get_qos_rpc_type 120496
spdk_bdev_write_blocks_with_md 125873
bdev_name_cmp 129672
spdk_bdev_get_memory_domains 133519
spdk_bdev_nvme_iov_passthru_md 148040
bdev_io_on_tailq 200720
bdev_io_submit_sequence_cb 348187
_bdev_io_ext_use_bounce_buffer 348203
_bdev_io_get_bounce_buf 348203
_bdev_memory_domain_get_io_cb 348203
_bdev_io_complete_push_bounce_done 349813
_bdev_io_pull_bounce_data_buf 349813
_bdev_io_push_bounce_data_buffer 349813
bdev_io_pull_data_done 349813
bdev_io_push_bounce_data_done 349813
bdev_io_push_bounce_md_buf 349813
bdev_io_pull_data 349817
bdev_io_push_bounce_data 349817
bdev_channel_submit_qos_io_done 390821
bdev_channel_poll_qos 392141
bdev_channel_submit_qos_io 392626
spdk_bdev_for_each_channel_continue 403187
bdev_each_channel_msg 403190
bdev_each_channel_cpl 408745
spdk_bdev_for_each_channel 408746
bdev_io_exec_sequence 418914
bdev_io_exec_sequence_cb 418914
spdk_bdev_is_dif_head_of_md 471669
spdk_bdev_get_io_type_name 602480
bdev_queue_nomem_io_head 652722
bdev_write_zero_buffer 682458
bdev_write_zero_buffer_done 682458
_bdev_get_block_size_with_md 685279
spdk_bdev_flush 765510
io_channel_iter_get_bdev 811933
spdk_bdev_io_get_iovec 848067
spdk_bdev_queue_io_wait 911425
spdk_bdev_zcopy_end 914156
spdk_bdev_is_dif_check_enabled 943682
spdk_bdev_zcopy_start 946768
parent_bdev_io_complete 1110960
bdev_io_split 1110964
_bdev_rw_split 1115870
spdk_bdev_read_blocks_with_md 1302060
spdk_bdev_readv 1620161
spdk_bdev_writev 1829356
_to_next_boundary 2144225
bdev_io_split_done 2227222
bdev_io_split_submit 2227238
spdk_bdev_io_type_supported 2582222
spdk_bdev_flush_blocks 3016592
spdk_bdev_write_zeroes_blocks 3289630
bdev_write_zeroes_should_split 3289783
bdev_queue_nomem_io_tail 4502469
bdev_ch_retry_io 4518868
bdev_shared_ch_retry_io 4518870
bdev_ch_resubmit_io 5154996
spdk_bdev_io_complete_scsi_status 5377930
spdk_bdev_writev_blocks 5820008
bdev_qos_rw_bps_rewind_quota 6718854
spdk_bdev_readv_blocks 7873811
spdk_bdev_get_data_block_size 8918217
spdk_bdev_io_get_md_buf 9092366
spdk_bdev_io_get_scsi_status 9223304
spdk_bdev_is_md_interleaved 10081647
bdev_qos_io_submit 10089824
bdev_qos_rw_iops_rewind_quota 10697255
bdev_io_get_buf 11138979
_bdev_io_set_buf 11139230
bdev_io_get_buf_complete 11139351
_bdev_io_set_md_buf 11139391
_bdev_io_put_buf 11139643
bdev_io_put_buf 11139831
spdk_bdev_io_set_buf 11670085
bdev_wait_for_examine_cb 11803547
bdev_module_all_actions_completed 11805872
spdk_bdev_unmap 12170329
bdev_io_type_supported 13033819
spdk_bdev_read 14787923
spdk_bdev_read_blocks 17261297
bdev_qos_rw_rewind_io 17416109
bdev_qos_r_bps_queue 17549185
bdev_is_read_io 17549241
bdev_read_blocks_with_md 18560842
spdk_bdev_writev_blocks_with_md 20611807
bdev_io_get_max_buf_len 22274453
spdk_bdev_io_get_nvme_status 23108368
spdk_bdev_io_complete_nvme_status 25759884
_are_iovs_aligned 25762151
spdk_bdev_readv_blocks_ext 26553516
bdev_unmap_should_split 27160971
spdk_bdev_io_get_submit_tsc 27366859
spdk_bdev_unmap_blocks 27426573
spdk_bdev_write 28757222
spdk_bdev_write_blocks 30055954
spdk_bdev_get_num_blocks 30550434
bdev_write_blocks_with_md 30888959
spdk_bdev_io_complete_base_io_status 36325465
spdk_bdev_io_get_buf 36541109
spdk_bdev_writev_blocks_ext 43297227
spdk_bdev_io_get_io_channel 43863410
spdk_bdev_get_block_size 44876607
spdk_bdev_get_md_size 46607181
spdk_bdev_readv_blocks_with_md 52221162
spdk_bdev_is_md_separate 52969070
_is_buf_allocated 54003219
bdev_bytes_to_blocks 59827373
_bdev_io_check_opts 69752365
bdev_writev_blocks_with_md 70371344
spdk_bdev_get_buf_align 74441489
spdk_bdev_get_dif_type 85808392
bdev_readv_blocks_with_md 87970023
bdev_io_needs_bounce_buffer 156826179
bdev_io_needs_accel_buffer 156852847
_bdev_io_submit_ext 157137727
bdev_io_use_memory_domain 162822849
bdev_qos_rw_bps_queue 176605608
bdev_get_io_size_in_byte 183324466
bdev_io_get_block_size 184507963
bdev_rw_should_split 207818860
_bdev_io_complete 234003705
_bdev_io_handle_no_mem 234818437
bdev_io_decrement_outstanding 235469821
bdev_io_complete 235623988
spdk_bdev_io_complete 235898210
bdev_io_update_io_stat 236346976
bdev_ch_remove_from_io_submitted 236432261
spdk_bdev_free_io 236710389
bdev_io_do_submit 237145196
bdev_submit_request 237401325
_bdev_io_submit 237538495
bdev_io_increment_outstanding 238182308
bdev_io_submit 238703327
bdev_io_init 238954851
bdev_ch_add_to_io_submitted 239148888
bdev_io_valid_blocks 240435252
bdev_channel_get_io 240479943
bdev_io_should_split 242401011
spdk_bdev_io_get_thread 247042485
bdev_desc_get_block_size 292302606
bdev_io_needs_sequence_exec 402903165
bdev_io_needs_metadata 465092647
bdev_qos_rw_iops_queue 537294511
bdev_io_use_accel_sequence 633655085
spdk_bdev_desc_get_bdev 685161295
bdev_qos_io_to_limit 697761542
bdev_qos_queue_io 697765844
bdev_qos_rw_queue_io 713899921

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