LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-12 14:09:53 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

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 104
claim_type_promotes_to_write 110
claim_opts_copy 132
_calculate_measured_qd_cpl 134
bdev_calculate_measured_queue_depth 134
bdev_qos_channel_destroy 134
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_update_qd_sampling_period 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 188
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 240
bdev_set_qos_limit_done 256
_calculate_measured_qd 262
bdev_get_each_channel_stat 318
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 324
bdev_get_device_stat_done 325
spdk_bdev_get_device_stat 325
spdk_bdev_dump_io_stat_json 329
bdev_io_submit_reset 333
bdev_get_io_stat 335
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 394
claim_bdev 394
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 532
spdk_bdev_claim_opts_init 562
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 658
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_unregister_abort_channel 942
bdev_enable_histogram_config_json 958
bdev_qos_config_json 958
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 1502
_bdev_io_push_bounce_data_buffer 1502
bdev_io_push_bounce_data_done 1502
bdev_io_push_bounce_md_buf 1502
bdev_io_push_bounce_data 1508
bdev_io_use_memory_domain 1538
_remove_notify 1716
claim_type_is_v2 1770
_event_notify 1956
event_notify 1956
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2200
bdev_trace 2308
_bdev_init 2436
_bdev_trace 2436
register_flag_bdev 2436
spdk_bdev_destruct_done 2557
bdev_open_async_done 2599
bdev_open_async_opts_copy 2599
bdev_open_async_opts_get_default 2599
spdk_bdev_open_async 2599
_bdev_open_async 2609
bdev_examine_allowlist_free 2666
bdev_finish_wait_for_examine_done 2666
bdev_init_complete 2666
bdev_mgr_unregister_cb 2666
bdev_module_get_max_ctx_size 2666
bdev_modules_init 2666
bdev_open_async_fini 2666
spdk_bdev_finish 2666
spdk_bdev_initialize 2666
spdk_bdev_get_max_copy 2770
spdk_bdev_get_optimal_io_boundary 2772
spdk_bdev_get_acwu 2899
spdk_bdev_get_nvme_ctratt 3081
spdk_bdev_io_get_nvme_fused_status 3107
bdev_write_zeroes_split 3199
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 3833
spdk_bdev_quiesce_range 3947
spdk_bdev_unquiesce_range 3953
bdev_lock_lba_range_get_channel 4325
bdev_unlock_lba_range_get_channel 4331
bdev_quiesce_range_locked 4543
bdev_unquiesce_range_unlocked 4543
spdk_bdev_get_physical_block_size 4814
spdk_bdev_is_zoned 4832
bdev_module_fini_start_iter 4866
spdk_bdev_first 5075
spdk_for_each_bdev 5075
spdk_bdev_get_by_name 5875
spdk_bdev_has_write_cache 6095
spdk_bdev_module_fini_done 6638
spdk_bdev_get_write_unit_size 6772
spdk_bdev_module_release_bdev 7448
spdk_bdev_module_claim_bdev 7556
_bdev_lock_lba_range 7964
_bdev_unlock_lba_range 7964
bdev_lock_lba_range_cb 7964
bdev_lock_lba_range_ctx 7964
bdev_unlock_lba_range_cb 7964
bdev_lba_range_overlaps_tailq 8014
bdev_finish_unregister_bdevs_iter 8340
spdk_bdev_claim_get_name 9029
_spdk_bdev_quiesce 9092
bdev_examine 9179
bdev_ok_to_examine 9179
bdev_register_finished 9179
bdev_unregister 9179
bdev_register 9193
spdk_bdev_register 9199
bdev_alias_del 9211
spdk_bdev_set_qd_sampling_period 9214
spdk_bdev_unregister 9221
bdev_destroy_cb 9232
spdk_bdev_alias_add 9237
bdev_module_fini_iter 9304
bdev_unregister_unsafe 10742
spdk_bdev_wait_for_examine 14777
bdev_name_tree_RB_REMOVE_COLOR 14882
bdev_mgmt_channel_create 15279
bdev_mgmt_channel_destroy 15279
bdev_name_del_unsafe 18384
bdev_name_tree_RB_INSERT_COLOR 18384
bdev_name_tree_RB_REMOVE 18384
bdev_name_add 18410
bdev_name_tree_RB_INSERT 18410
spdk_bdev_next 27816
bdev_channel_destroy 29361
bdev_channel_destroy_resource 29361
bdev_channel_create 29373
bdev_enable_qos 29434
spdk_bdev_add_io_stat 29679
spdk_bdev_dump_info_json 30066
spdk_bdev_get_qos_rate_limits 30076
spdk_bdev_get_aliases 30098
bdev_channel_abort_queued_ios 30303
bdev_abort_all_buf_io 30723
spdk_bdev_get_product_name 34060
bdev_alloc_io_stat 38878
bdev_free_io_stat 38878
spdk_bdev_reset_io_stat 38878
spdk_bdev_abort 39293
bdev_abort_buf_io 39299
bdev_abort 39305
_bdev_abort 39311
bdev_abort_queued_io 39311
bdev_abort_io_done 39317
bdev_abort_io 39323
spdk_bdev_open_ext 40661
spdk_bdev_module_list_add 41652
spdk_bdev_module_list_find 41652
spdk_bdev_close 41788
bdev_open_ext 43258
bdev_io_get_iobuf_cb 48083
spdk_bdev_io_set_md_buf 48540
bdev_get_by_name 49133
bdev_name_tree_RB_FIND 49133
spdk_bdev_get_io_channel 50071
spdk_bdev_get_uuid 57973
bdev_abort_all_queued_io 60504
bdev_io_complete_sequence_cb 71495
bdev_io_on_tailq 78646
spdk_bdev_get_name 78756
bdev_close 80253
bdev_start_qos 80253
bdev_desc_alloc 80316
bdev_desc_free 80316
bdev_open 80316
spdk_bdev_module_examine_done 95342
bdev_module_action_done 95726
bdev_module_action_complete 98392
spdk_bdev_write_blocks_with_md 117059
spdk_bdev_get_qos_rpc_type 120264
bdev_rw_split_get_buf_cb 161671
bdev_lock_lba_range_check_io 171449
spdk_bdev_get_memory_domains 174416
bdev_name_cmp 207154
bdev_lba_range_overlapped 215875
bdev_io_range_is_locked 219108
bdev_io_submit_sequence_cb 355643
_bdev_io_ext_use_bounce_buffer 355667
_bdev_memory_domain_get_io_cb 355667
_bdev_memory_domain_io_get_buf 355667
_bdev_io_pull_bounce_data_buf 357145
bdev_io_pull_data_done 357145
bdev_io_pull_data 357432
bdev_channel_submit_qos_io_done 364618
bdev_channel_poll_qos 364968
bdev_channel_submit_qos_io 365916
bdev_each_channel_msg 378407
spdk_bdev_for_each_channel_continue 378407
bdev_each_channel_cpl 392113
spdk_bdev_for_each_channel 392113
bdev_io_use_accel_sequence 408725
bdev_io_exec_sequence 427138
bdev_io_exec_sequence_cb 427138
spdk_bdev_is_dif_head_of_md 573794
spdk_bdev_get_io_type_name 601320
bdev_write_zero_buffer 620418
bdev_write_zero_buffer_done 620418
_bdev_get_block_size_with_md 624251
spdk_bdev_flush 648180
spdk_bdev_io_get_iovec 654757
spdk_bdev_zcopy_end 666983
spdk_bdev_zcopy_start 672724
io_channel_iter_get_bdev 770520
spdk_bdev_queue_io_wait 773398
bdev_queue_nomem_io_head 879265
spdk_bdev_is_dif_check_enabled 1144340
spdk_bdev_nvme_iov_passthru_md 1326845
spdk_bdev_read_blocks_with_md 1797395
spdk_bdev_io_type_supported 1901888
spdk_bdev_readv 1963942
spdk_bdev_write_zeroes_blocks 2550079
bdev_write_zeroes_should_split 2550422
spdk_bdev_writev 2934017
spdk_bdev_flush_blocks 3841097
parent_bdev_io_complete 4275101
bdev_io_split 4275107
_bdev_rw_split 4276744
spdk_bdev_io_complete_scsi_status 4770589
bdev_wait_for_examine_cb 6149479
bdev_module_all_actions_completed 6152145
bdev_queue_nomem_io_tail 6327362
bdev_ch_retry_io 6616801
bdev_shared_ch_retry_io 6616801
bdev_qos_rw_bps_rewind_quota 6740987
bdev_ch_resubmit_io 7206071
_to_next_boundary 7989268
bdev_io_split_done 8013697
bdev_io_split_submit 8013721
bdev_qos_io_submit 8052541
spdk_bdev_io_get_md_buf 8683248
bdev_io_type_supported 8980304
spdk_bdev_unmap 10384876
bdev_qos_rw_iops_rewind_quota 10609321
spdk_bdev_read 13448957
_bdev_io_put_buf 15058636
_bdev_io_set_buf 15058636
_bdev_io_set_md_buf 15058636
bdev_io_get_buf 15058636
bdev_io_get_buf_complete 15058636
bdev_io_put_buf 15058636
spdk_bdev_io_set_buf 15361989
spdk_bdev_writev_blocks 17182460
bdev_qos_rw_rewind_io 17350308
bdev_qos_r_bps_queue 17473012
bdev_is_read_io 17473096
spdk_bdev_readv_blocks 18187787
spdk_bdev_read_blocks 18845660
spdk_bdev_writev_blocks_with_md 19429421
bdev_read_blocks_with_md 20643055
bdev_unmap_should_split 20980639
spdk_bdev_unmap_blocks 21179362
spdk_bdev_io_get_nvme_status 24769358
spdk_bdev_write 26091756
spdk_bdev_get_data_block_size 27459100
spdk_bdev_write_blocks 27950801
spdk_bdev_io_get_scsi_status 28412773
spdk_bdev_is_md_interleaved 28668387
bdev_write_blocks_with_md 28688276
_are_iovs_aligned 30055993
bdev_io_get_max_buf_len 30117272
spdk_bdev_io_complete_base_io_status 35175424
spdk_bdev_io_complete_nvme_status 38765493
spdk_bdev_readv_blocks_with_md 39173525
spdk_bdev_io_get_submit_tsc 40730869
spdk_bdev_readv_blocks_ext 41930035
spdk_bdev_io_get_buf 44757428
spdk_bdev_get_block_size 45148064
spdk_bdev_get_num_blocks 50966188
bdev_bytes_to_blocks 55472483
spdk_bdev_get_md_size 59800238
spdk_bdev_io_get_io_channel 60031962
spdk_bdev_writev_blocks_ext 64585526
spdk_bdev_is_md_separate 68717915
_is_buf_allocated 71339913
spdk_bdev_get_dif_type 89551525
spdk_bdev_get_buf_align 94118671
bdev_qos_rw_bps_queue 97571087
bdev_readv_blocks_with_md 103554731
bdev_get_io_size_in_byte 104312074
bdev_writev_blocks_with_md 104923245
_bdev_io_check_opts 106515559
_bdev_io_submit_ext 207952786
bdev_rw_should_split 261558728
bdev_io_do_submit 281339633
_bdev_io_submit 281339663
_bdev_io_complete 281379378
bdev_io_update_io_stat 281379378
_bdev_io_handle_no_mem 282145642
bdev_submit_request 282218739
spdk_bdev_io_complete 282219040
bdev_io_decrement_outstanding 282645816
bdev_io_increment_outstanding 282645816
bdev_io_complete 283473809
bdev_io_init 285614708
spdk_bdev_free_io 285614708
bdev_io_submit 285616333
bdev_ch_add_to_io_submitted 285654477
bdev_ch_remove_from_io_submitted 285654477
bdev_io_valid_blocks 286069404
bdev_channel_get_io 286388148
bdev_io_should_split 289889885
spdk_bdev_io_get_thread 298539720
bdev_qos_rw_iops_queue 371844085
bdev_qos_io_to_limit 453253863
bdev_qos_queue_io 453253863
bdev_qos_rw_queue_io 469415172
bdev_io_needs_sequence_exec 499599452
spdk_bdev_desc_get_bdev 545801753

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