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 16:06:21 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 78
bdev_reset_check_outstanding_io_done 78
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 103
_calculate_measured_qd_cpl 109
bdev_calculate_measured_queue_depth 109
claim_type_promotes_to_write 109
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_update_qd_sampling_period 138
log_already_claimed 154
bdev_examine_allowlist_config_json 161
spdk_bdev_subsystem_config_json 161
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 194
bdev_qos_destroy 210
_calculate_measured_qd 212
bdev_enable_qos_done 218
_resize_notify 252
bdev_set_qos_limit_done 256
claim_verify_rwo 304
bdev_get_each_channel_stat 316
spdk_bdev_get_qd_sampling_period 320
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
bdev_io_submit_reset 324
spdk_bdev_dump_io_stat_json 325
bdev_get_io_stat 331
bdev_reset_complete 348
bdev_reset_freeze_channel_done 348
bdev_start_reset 348
bdev_channel_start_reset 354
claim_reset 354
spdk_bdev_reset 354
spdk_bdev_get_opts 357
spdk_bdev_set_opts 363
bdev_desc_release_claims 377
claim_bdev 377
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_copy_should_split 400
bdev_reset_freeze_channel 402
bdev_unfreeze_channel 402
spdk_bdev_module_claim_bdev_desc 515
spdk_bdev_claim_opts_init 545
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 615
bdev_name_del 649
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_enable_histogram_config_json 829
bdev_qos_config_json 829
bdev_unregister_abort_channel 943
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 1365
_bdev_io_complete_push_bounce_done 1447
_bdev_io_push_bounce_data_buffer 1447
bdev_io_push_bounce_data_done 1447
bdev_io_push_bounce_md_buf 1447
bdev_io_push_bounce_data 1453
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1483
_remove_notify 1697
claim_type_is_v2 1702
_event_notify 1949
event_notify 1949
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2148
bdev_trace 2250
_bdev_init 2375
_bdev_trace 2375
register_flag_bdev 2375
spdk_bdev_destruct_done 2477
bdev_write_zeroes_split 2514
bdev_open_async_done 2600
bdev_open_async_opts_copy 2600
bdev_open_async_opts_get_default 2600
spdk_bdev_open_async 2600
_bdev_open_async 2610
bdev_examine_allowlist_free 2610
bdev_finish_wait_for_examine_done 2610
bdev_init_complete 2610
bdev_mgr_unregister_cb 2610
bdev_module_get_max_ctx_size 2610
bdev_modules_init 2610
bdev_open_async_fini 2610
spdk_bdev_finish 2610
spdk_bdev_initialize 2610
spdk_bdev_get_max_copy 2750
spdk_bdev_get_optimal_io_boundary 2752
spdk_bdev_get_acwu 2879
spdk_bdev_get_nvme_ctratt 3080
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 3696
spdk_bdev_first 3891
spdk_for_each_bdev 3891
spdk_bdev_is_zoned 3922
spdk_bdev_quiesce_range 3941
spdk_bdev_unquiesce_range 3947
bdev_lock_lba_range_get_channel 4315
bdev_unlock_lba_range_get_channel 4321
bdev_quiesce_range_locked 4537
bdev_unquiesce_range_unlocked 4537
spdk_bdev_get_physical_block_size 4568
bdev_module_fini_start_iter 4758
spdk_bdev_has_write_cache 5418
spdk_bdev_claim_get_name 5609
spdk_bdev_get_by_name 5785
spdk_bdev_module_fini_done 6478
spdk_bdev_get_write_unit_size 6752
spdk_bdev_module_release_bdev 7411
spdk_bdev_module_claim_bdev 7519
_bdev_lock_lba_range 7958
_bdev_unlock_lba_range 7958
bdev_lock_lba_range_cb 7958
bdev_lock_lba_range_ctx 7958
bdev_unlock_lba_range_cb 7958
bdev_lba_range_overlaps_tailq 8008
bdev_finish_unregister_bdevs_iter 8188
bdev_examine 8976
bdev_ok_to_examine 8976
bdev_register_finished 8976
bdev_unregister 8976
bdev_register 8990
spdk_bdev_register 8996
bdev_alias_del 9008
spdk_bdev_set_qd_sampling_period 9011
spdk_bdev_unregister 9018
spdk_bdev_alias_add 9028
bdev_destroy_cb 9029
_spdk_bdev_quiesce 9080
bdev_module_fini_iter 9088
bdev_unregister_unsafe 10521
bdev_name_tree_RB_REMOVE_COLOR 13089
spdk_bdev_next 13635
spdk_bdev_wait_for_examine 14490
bdev_mgmt_channel_create 15078
bdev_mgmt_channel_destroy 15078
spdk_bdev_dump_info_json 15886
spdk_bdev_get_qos_rate_limits 15896
spdk_bdev_get_aliases 15918
bdev_name_del_unsafe 17986
bdev_name_tree_RB_INSERT_COLOR 17986
bdev_name_tree_RB_REMOVE 17986
bdev_name_add 18012
bdev_name_tree_RB_INSERT 18012
spdk_bdev_get_product_name 19480
bdev_channel_destroy 29007
bdev_channel_destroy_resource 29007
bdev_channel_create 29019
bdev_enable_qos 29080
spdk_bdev_abort 29242
bdev_abort_buf_io 29248
bdev_abort 29254
_bdev_abort 29260
bdev_abort_queued_io 29260
bdev_abort_io_done 29266
bdev_abort_io 29272
spdk_bdev_add_io_stat 29323
bdev_channel_abort_queued_ios 29950
bdev_abort_all_buf_io 30352
bdev_alloc_io_stat 38317
bdev_free_io_stat 38317
spdk_bdev_reset_io_stat 38317
spdk_bdev_open_ext 39889
spdk_bdev_module_list_add 40627
spdk_bdev_module_list_find 40627
spdk_bdev_close 41031
bdev_open_ext 42487
bdev_io_get_iobuf_cb 44840
spdk_bdev_io_set_md_buf 45792
bdev_get_by_name 48272
bdev_name_tree_RB_FIND 48272
spdk_bdev_get_io_channel 49286
bdev_io_on_tailq 58544
spdk_bdev_get_name 58889
bdev_abort_all_queued_io 59761
spdk_bdev_get_qos_rpc_type 63544
bdev_close 65112
bdev_start_qos 65112
bdev_desc_alloc 65174
bdev_desc_free 65174
bdev_open 65174
bdev_io_complete_sequence_cb 71799
spdk_bdev_get_uuid 74386
spdk_bdev_module_examine_done 93205
bdev_module_action_done 93589
bdev_module_action_complete 96199
spdk_bdev_write_blocks_with_md 113324
bdev_rw_split_get_buf_cb 128792
spdk_bdev_get_memory_domains 135557
bdev_lock_lba_range_check_io 178989
bdev_name_cmp 180491
bdev_lba_range_overlapped 221108
bdev_io_range_is_locked 224341
bdev_io_submit_sequence_cb 355659
_bdev_io_ext_use_bounce_buffer 355683
_bdev_memory_domain_get_io_cb 355683
_bdev_memory_domain_io_get_buf 355683
_bdev_io_pull_bounce_data_buf 357106
bdev_io_pull_data_done 357106
bdev_io_pull_data 357395
bdev_channel_submit_qos_io_done 370080
bdev_channel_poll_qos 370324
bdev_channel_submit_qos_io 371432
bdev_each_channel_msg 383815
spdk_bdev_for_each_channel_continue 383815
bdev_each_channel_cpl 397310
spdk_bdev_for_each_channel 397310
bdev_io_use_accel_sequence 405828
bdev_io_exec_sequence 427458
bdev_io_exec_sequence_cb 427458
bdev_write_zero_buffer 593846
bdev_write_zero_buffer_done 593846
_bdev_get_block_size_with_md 597542
spdk_bdev_io_get_iovec 603589
spdk_bdev_zcopy_end 605731
spdk_bdev_zcopy_start 606416
spdk_bdev_is_dif_head_of_md 618355
io_channel_iter_get_bdev 781125
spdk_bdev_flush 784708
bdev_queue_nomem_io_head 805221
spdk_bdev_queue_io_wait 933774
spdk_bdev_is_dif_check_enabled 1233498
spdk_bdev_io_type_supported 1335532
spdk_bdev_read_blocks_with_md 1792074
spdk_bdev_readv 1992141
spdk_bdev_writev 2273590
spdk_bdev_nvme_iov_passthru_md 2382679
spdk_bdev_write_zeroes_blocks 2419490
bdev_write_zeroes_should_split 2419659
parent_bdev_io_complete 2875458
bdev_io_split 2875464
_bdev_rw_split 2875916
spdk_bdev_flush_blocks 4082498
spdk_bdev_io_complete_scsi_status 4699391
bdev_queue_nomem_io_tail 5726569
bdev_ch_retry_io 6022237
bdev_shared_ch_retry_io 6022237
_to_next_boundary 6393172
bdev_io_split_done 6412672
bdev_io_split_submit 6412696
bdev_ch_resubmit_io 6531232
bdev_qos_rw_bps_rewind_quota 6879523
bdev_qos_io_submit 7959613
spdk_bdev_io_get_md_buf 8696082
bdev_io_type_supported 9177080
bdev_wait_for_examine_cb 9862861
bdev_module_all_actions_completed 9865471
bdev_qos_rw_iops_rewind_quota 10628730
spdk_bdev_unmap 12111755
spdk_bdev_read 13902683
spdk_bdev_writev_blocks 14223330
_bdev_io_put_buf 14609784
_bdev_io_set_buf 14609784
_bdev_io_set_md_buf 14609784
bdev_io_get_buf 14609784
bdev_io_get_buf_complete 14609784
bdev_io_put_buf 14609784
spdk_bdev_io_set_buf 14856952
spdk_bdev_readv_blocks 16188604
bdev_qos_rw_rewind_io 17508253
bdev_qos_r_bps_queue 17630875
bdev_is_read_io 17630959
spdk_bdev_read_blocks 19600303
spdk_bdev_writev_blocks_with_md 19743038
bdev_read_blocks_with_md 21392377
spdk_bdev_get_data_block_size 23844557
bdev_unmap_should_split 24562879
spdk_bdev_io_get_scsi_status 24788048
spdk_bdev_unmap_blocks 24792305
spdk_bdev_is_md_interleaved 25071478
spdk_bdev_io_get_nvme_status 25799390
spdk_bdev_write 28296085
bdev_io_get_max_buf_len 29219568
_are_iovs_aligned 30145314
spdk_bdev_write_blocks 30507759
bdev_write_blocks_with_md 31214921
spdk_bdev_io_complete_nvme_status 37208031
spdk_bdev_readv_blocks_with_md 37362767
spdk_bdev_io_complete_base_io_status 39056098
spdk_bdev_io_get_submit_tsc 39237014
spdk_bdev_readv_blocks_ext 42237915
spdk_bdev_io_get_buf 44397931
spdk_bdev_get_block_size 46753224
spdk_bdev_get_num_blocks 48325784
spdk_bdev_io_get_io_channel 58899136
spdk_bdev_get_md_size 58917657
bdev_bytes_to_blocks 59361540
spdk_bdev_writev_blocks_ext 64159092
spdk_bdev_is_md_separate 66999094
_is_buf_allocated 69097637
spdk_bdev_get_dif_type 86604549
spdk_bdev_get_buf_align 92499571
bdev_qos_rw_bps_queue 94325448
bdev_readv_blocks_with_md 99458888
bdev_writev_blocks_with_md 100848976
bdev_get_io_size_in_byte 101204971
_bdev_io_check_opts 106396985
_bdev_io_submit_ext 199656675
bdev_rw_should_split 255138984
bdev_io_do_submit 281269820
_bdev_io_submit 281269850
_bdev_io_complete 281299404
bdev_io_update_io_stat 281299404
_bdev_io_handle_no_mem 282001490
bdev_submit_request 282074827
spdk_bdev_io_complete 282075127
bdev_io_decrement_outstanding 282502233
bdev_io_increment_outstanding 282502233
bdev_io_complete 283438057
bdev_io_submit 284146993
bdev_io_init 284169824
spdk_bdev_free_io 284169824
bdev_ch_add_to_io_submitted 284174919
bdev_ch_remove_from_io_submitted 284174919
bdev_io_valid_blocks 284832690
bdev_channel_get_io 285103610
bdev_io_should_split 287045317
spdk_bdev_io_get_thread 298055000
bdev_qos_rw_iops_queue 339189473
bdev_qos_io_to_limit 417232309
bdev_qos_queue_io 417232309
bdev_qos_rw_queue_io 433514921
bdev_io_needs_sequence_exec 489968524
spdk_bdev_desc_get_bdev 542875697

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