LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4015 4853 82.7 %
Date: 2024-07-13 15:09:50 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1914 2788 68.7 %

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_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_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
bdev_abort_retry 4
spdk_bdev_examine 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_readv_blocks_with_md 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_no_mem_poller 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 69
claim_type_promotes_to_write 73
spdk_bdev_nvme_io_passthru 82
claim_opts_copy 88
log_already_claimed 108
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 128
bdev_calculate_measured_queue_depth 128
bdev_examine_allowlist_config_json 143
spdk_bdev_subsystem_config_json 143
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 149
spdk_bdev_set_qos_rate_limits 157
bdev_qos_destroy 196
spdk_bdev_notify_blockcnt_change 203
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 252
spdk_bdev_quiesce 253
spdk_bdev_unquiesce 253
spdk_bdev_module_init_done 256
claim_verify_rwo 294
spdk_bdev_get_opts 295
spdk_bdev_set_opts 299
_resize_notify 301
bdev_io_submit_reset 308
bdev_get_each_channel_stat 312
bdev_get_device_stat_done 317
spdk_bdev_get_device_stat 317
spdk_bdev_get_qd_sampling_period 318
spdk_bdev_dump_io_stat_json 323
spdk_bdev_copy_blocks 324
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_get_io_stat 327
claim_reset 328
bdev_channel_start_reset 329
spdk_bdev_reset 329
bdev_copy_should_split 336
bdev_desc_release_claims 343
claim_bdev 343
bdev_reset_freeze_channel 378
bdev_unfreeze_channel 378
spdk_bdev_module_claim_bdev_desc 435
spdk_bdev_claim_opts_init 455
spdk_bdev_first_leaf 542
spdk_for_each_bdev_leaf 542
bdev_unregister_abort_channel 602
spdk_bdev_alias_del_all 612
bdev_name_del 638
bdev_histogram_enable_channel_cb 692
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 946
bdev_qos_config_json 946
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 992
bdev_open_async_opts_copy 992
bdev_open_async_opts_get_default 992
spdk_bdev_open_async 992
_bdev_open_async 1002
spdk_bdev_channel_get_histogram 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1031
_remove_notify 1112
spdk_bdev_unregister_by_name 1219
_event_notify 1413
event_notify 1413
spdk_bdev_next_leaf 1448
_bdev_io_complete_push_bounce_done 1485
_bdev_io_push_bounce_data_buffer 1485
bdev_io_push_bounce_data_done 1485
bdev_io_push_bounce_md_buf 1485
bdev_io_push_bounce_data 1489
claim_type_is_v2 1505
spdk_bdev_quiesce_range 1817
spdk_bdev_unquiesce_range 1821
spdk_bdev_module_fini_start_done 1941
spdk_bdev_destruct_done 1970
_bdev_next_leaf 1990
bdev_trace 2026
bdev_quiesce_range_locked 2070
bdev_unquiesce_range_unlocked 2070
_bdev_init 2127
_bdev_trace 2127
register_flag_bdev 2127
bdev_examine_allowlist_free 2279
bdev_finish_wait_for_examine_done 2279
bdev_init_complete 2279
bdev_mgr_unregister_cb 2279
bdev_module_get_max_ctx_size 2279
bdev_modules_init 2279
bdev_open_async_fini 2279
spdk_bdev_finish 2279
spdk_bdev_initialize 2279
spdk_bdev_get_by_name 2301
bdev_get_max_write 2908
spdk_bdev_get_max_copy 3240
spdk_bdev_get_optimal_io_boundary 3244
spdk_bdev_get_acwu 3371
spdk_bdev_io_get_nvme_fused_status 4136
_spdk_bdev_quiesce 4144
bdev_module_fini_start_iter 4220
bdev_compare_and_write_do_write 4234
bdev_compare_and_write_do_write_done 4234
bdev_compare_do_read 4384
bdev_compare_do_read_done 4384
bdev_compare_and_write_do_compare 4396
bdev_compare_and_write_do_compare_done 4396
bdev_comparev_and_writev_blocks_locked 4396
bdev_comparev_and_writev_blocks_unlock 4396
bdev_comparev_and_writev_blocks_unlocked 4396
spdk_bdev_comparev_and_writev_blocks 4414
bdev_lock_lba_range 4428
bdev_unlock_lba_range 4436
spdk_bdev_comparev_blocks 4444
bdev_comparev_blocks_with_md 4468
spdk_bdev_is_zoned 4887
spdk_bdev_get_physical_block_size 5170
bdev_lock_lba_range_get_channel 5309
bdev_unlock_lba_range_get_channel 5313
spdk_bdev_first 5417
spdk_for_each_bdev 5417
spdk_bdev_has_write_cache 5738
spdk_bdev_module_fini_done 5861
spdk_bdev_module_release_bdev 6211
spdk_bdev_module_claim_bdev 6283
_bdev_lock_lba_range 6498
_bdev_unlock_lba_range 6498
bdev_lock_lba_range_cb 6498
bdev_lock_lba_range_ctx 6498
bdev_unlock_lba_range_cb 6498
bdev_lba_range_overlaps_tailq 6542
bdev_finish_unregister_bdevs_iter 6588
bdev_examine 6791
bdev_ok_to_examine 6791
bdev_register_finished 6791
bdev_unregister 6791
bdev_register 6801
spdk_bdev_register 6805
bdev_alias_del 6815
spdk_bdev_set_qd_sampling_period 6816
spdk_bdev_unregister 6819
spdk_bdev_alias_add 6829
bdev_destroy_cb 6842
spdk_bdev_get_write_unit_size 6902
bdev_unregister_unsafe 7846
bdev_write_zeroes_split 8086
bdev_module_fini_iter 8140
spdk_bdev_claim_get_name 9083
bdev_name_tree_RB_REMOVE_COLOR 9985
spdk_bdev_wait_for_examine 11046
bdev_name_del_unsafe 13608
bdev_name_tree_RB_INSERT_COLOR 13608
bdev_name_tree_RB_REMOVE 13608
bdev_name_add 13626
bdev_name_tree_RB_INSERT 13626
bdev_mgmt_channel_create 15107
bdev_mgmt_channel_destroy 15107
bdev_channel_destroy 24907
bdev_channel_destroy_resource 24907
bdev_channel_create 24915
bdev_enable_qos 24962
spdk_bdev_add_io_stat 25219
bdev_channel_abort_queued_ios 25509
bdev_abort_all_buf_io 25887
spdk_bdev_next 30349
spdk_bdev_dump_info_json 31008
spdk_bdev_get_qos_rate_limits 31018
spdk_bdev_get_aliases 31040
spdk_bdev_close 31430
spdk_bdev_open_ext 31702
bdev_alloc_io_stat 32026
bdev_free_io_stat 32026
spdk_bdev_reset_io_stat 32026
bdev_open_ext 32696
spdk_bdev_get_product_name 34966
bdev_get_by_name 34997
bdev_name_tree_RB_FIND 34997
spdk_bdev_module_list_add 36360
spdk_bdev_module_list_find 36360
spdk_bdev_abort 38107
bdev_abort_buf_io 38111
bdev_abort 38115
_bdev_abort 38119
bdev_abort_queued_io 38119
bdev_abort_io_done 38123
bdev_abort_io 38127
bdev_io_get_iobuf_cb 38194
spdk_bdev_get_io_channel 40254
spdk_bdev_io_set_md_buf 41342
bdev_abort_all_queued_io 51172
bdev_io_use_memory_domain 60114
bdev_rw_split_get_buf_cb 63074
bdev_close 70012
bdev_start_qos 70012
bdev_desc_alloc 70058
bdev_desc_free 70058
bdev_open 70058
spdk_bdev_module_examine_done 70184
bdev_module_action_done 70440
bdev_module_action_complete 72719
bdev_io_on_tailq 76254
spdk_bdev_get_uuid 95555
bdev_io_complete_sequence_cb 110627
spdk_bdev_write_blocks_with_md 115902
spdk_bdev_get_qos_rpc_type 124032
bdev_name_cmp 133846
spdk_bdev_get_memory_domains 149585
bdev_lock_lba_range_check_io 190082
bdev_lba_range_overlapped 235872
bdev_io_range_is_locked 240152
bdev_io_submit_sequence_cb 362739
bdev_channel_submit_qos_io_done 367991
bdev_channel_poll_qos 368404
bdev_channel_submit_qos_io 369543
bdev_each_channel_msg 383353
spdk_bdev_for_each_channel_continue 383353
bdev_each_channel_cpl 389906
spdk_bdev_for_each_channel 389906
_bdev_io_ext_use_bounce_buffer 421360
_bdev_memory_domain_get_io_cb 421360
_bdev_memory_domain_io_get_buf 421360
_bdev_io_pull_bounce_data_buf 422829
bdev_io_pull_data_done 422829
bdev_io_pull_data 427150
bdev_io_exec_sequence 473366
bdev_io_exec_sequence_cb 473366
spdk_bdev_is_dif_head_of_md 523987
bdev_io_use_accel_sequence 525770
spdk_bdev_zcopy_end 618803
spdk_bdev_zcopy_start 619451
bdev_write_zero_buffer 660356
bdev_write_zero_buffer_done 660356
_bdev_get_block_size_with_md 663264
spdk_bdev_flush 670280
io_channel_iter_get_bdev 773259
bdev_queue_nomem_io_head 936219
spdk_bdev_queue_io_wait 962417
spdk_bdev_is_dif_check_enabled 1049996
spdk_bdev_io_type_supported 1615165
parent_bdev_io_complete 1706350
bdev_io_split 1706354
_bdev_rw_split 1707280
spdk_bdev_readv 2181914
spdk_bdev_write_zeroes_blocks 2795620
bdev_write_zeroes_should_split 2795794
spdk_bdev_nvme_iov_passthru_md 3039858
spdk_bdev_writev 3094151
_to_next_boundary 3192404
bdev_io_split_done 3256481
bdev_io_split_submit 3256497
bdev_wait_for_examine_cb 3502467
bdev_module_all_actions_completed 3504746
spdk_bdev_flush_blocks 4094629
spdk_bdev_io_complete_scsi_status 5198660
bdev_queue_nomem_io_tail 6661636
bdev_ch_retry_io 6962568
bdev_shared_ch_retry_io 6962606
bdev_ch_resubmit_io 7593343
bdev_qos_rw_bps_rewind_quota 7601642
bdev_qos_io_submit 8391794
spdk_bdev_unmap 10244491
bdev_qos_rw_iops_rewind_quota 10579881
bdev_io_type_supported 10931259
spdk_bdev_io_get_md_buf 12350227
_bdev_io_put_buf 12665351
_bdev_io_set_buf 12665351
_bdev_io_set_md_buf 12665351
bdev_io_get_buf 12665351
bdev_io_get_buf_complete 12665351
bdev_io_put_buf 12665351
spdk_bdev_io_set_buf 12859916
spdk_bdev_io_get_iovec 12966973
spdk_bdev_read 12987189
spdk_bdev_writev_blocks_with_md 16107026
spdk_bdev_writev_blocks 17310201
spdk_bdev_read_blocks 17741177
bdev_qos_rw_rewind_io 18181523
bdev_qos_r_bps_queue 18319413
bdev_is_read_io 18319469
spdk_bdev_readv_blocks 19585681
bdev_unmap_should_split 20803221
spdk_bdev_unmap_blocks 21050306
bdev_io_get_max_buf_len 25330702
spdk_bdev_write 25389431
spdk_bdev_io_get_nvme_status 27040838
spdk_bdev_write_blocks 27178295
bdev_write_blocks_with_md 27954552
_are_iovs_aligned 28049854
spdk_bdev_get_data_block_size 28500126
spdk_bdev_io_get_scsi_status 29436514
spdk_bdev_is_md_interleaved 29688960
spdk_bdev_get_name 33249202
spdk_bdev_io_complete_nvme_status 39737681
spdk_bdev_readv_blocks_ext 40032936
spdk_bdev_io_get_buf 40292335
spdk_bdev_io_get_submit_tsc 42255569
spdk_bdev_read_blocks_with_md 45581078
spdk_bdev_get_block_size 49425119
spdk_bdev_io_get_io_channel 49664582
spdk_bdev_writev_blocks_ext 51219635
bdev_bytes_to_blocks 54568189
spdk_bdev_get_num_blocks 55346234
spdk_bdev_is_md_separate 56335363
spdk_bdev_get_md_size 58714046
spdk_bdev_get_dif_type 59191322
_is_buf_allocated 59855325
bdev_readv_blocks_with_md 61491820
bdev_read_blocks_with_md 63322245
spdk_bdev_get_buf_align 82724695
bdev_writev_blocks_with_md 85956049
_bdev_io_check_opts 91252563
bdev_qos_rw_bps_queue 110293575
bdev_get_io_size_in_byte 117895217
_bdev_io_submit_ext 146933558
bdev_rw_should_split 239767507
bdev_io_do_submit 264872379
_bdev_io_submit 264872399
_bdev_io_complete 264910793
bdev_io_update_io_stat 264910793
_bdev_io_handle_no_mem 265692146
bdev_submit_request 265804423
spdk_bdev_io_complete 265804624
bdev_io_decrement_outstanding 266277643
bdev_io_increment_outstanding 266277643
bdev_io_submit 266581149
bdev_io_init 266667518
spdk_bdev_free_io 266667518
bdev_io_valid_blocks 267298471
bdev_io_complete 267516785
bdev_channel_get_io 267629973
bdev_io_should_split 268373887
spdk_bdev_io_get_thread 280189520
spdk_bdev_desc_get_bdev 330586777
bdev_qos_rw_iops_queue 416993419
bdev_io_needs_sequence_exec 420391842
bdev_qos_io_to_limit 510282410
bdev_qos_queue_io 510282410
bdev_qos_rw_queue_io 527286994

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