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: 2024-07-13 13:09:57 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
claim_verify_rom 102
claim_type_promotes_to_write 108
_calculate_measured_qd_cpl 115
bdev_calculate_measured_queue_depth 115
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_update_qd_sampling_period 144
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
spdk_bdev_notify_blockcnt_change 203
bdev_qos_destroy 210
bdev_enable_qos_done 218
_calculate_measured_qd 224
bdev_set_qos_limit_done 256
_resize_notify 270
bdev_get_each_channel_stat 316
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 322
bdev_get_device_stat_done 323
spdk_bdev_get_device_stat 323
spdk_bdev_dump_io_stat_json 327
bdev_get_io_stat 333
bdev_io_submit_reset 333
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 392
claim_bdev 392
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 530
spdk_bdev_claim_opts_init 560
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_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_unregister_abort_channel 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 1450
_bdev_io_push_bounce_data_buffer 1450
bdev_io_push_bounce_data_done 1450
bdev_io_push_bounce_md_buf 1450
bdev_io_push_bounce_data 1456
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1486
_remove_notify 1717
claim_type_is_v2 1764
_event_notify 1987
event_notify 1987
_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 2771
spdk_bdev_get_optimal_io_boundary 2773
spdk_bdev_get_acwu 2900
spdk_bdev_get_nvme_ctratt 3099
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 3852
spdk_bdev_unquiesce_range 3858
spdk_bdev_is_zoned 3949
bdev_lock_lba_range_get_channel 4308
bdev_unlock_lba_range_get_channel 4314
bdev_quiesce_range_locked 4448
bdev_unquiesce_range_unlocked 4448
spdk_bdev_get_physical_block_size 4697
bdev_module_fini_start_iter 4852
spdk_bdev_first 4915
spdk_for_each_bdev 4915
spdk_bdev_has_write_cache 5736
spdk_bdev_get_by_name 5855
spdk_bdev_module_fini_done 6617
spdk_bdev_get_write_unit_size 6773
spdk_bdev_module_release_bdev 7457
spdk_bdev_module_claim_bdev 7565
_bdev_lock_lba_range 7869
_bdev_unlock_lba_range 7869
bdev_lock_lba_range_cb 7869
bdev_lock_lba_range_ctx 7869
bdev_unlock_lba_range_cb 7869
bdev_lba_range_overlaps_tailq 7919
bdev_write_zeroes_split 7952
bdev_finish_unregister_bdevs_iter 8321
_spdk_bdev_quiesce 8902
spdk_bdev_claim_get_name 9024
bdev_examine 9151
bdev_ok_to_examine 9151
bdev_register_finished 9151
bdev_unregister 9151
bdev_register 9165
spdk_bdev_register 9171
bdev_alias_del 9183
spdk_bdev_set_qd_sampling_period 9186
spdk_bdev_unregister 9193
spdk_bdev_alias_add 9203
bdev_destroy_cb 9204
bdev_module_fini_iter 9276
bdev_unregister_unsafe 10715
bdev_name_tree_RB_REMOVE_COLOR 13394
spdk_bdev_wait_for_examine 14746
bdev_mgmt_channel_create 15268
bdev_mgmt_channel_destroy 15268
bdev_name_del_unsafe 18336
bdev_name_tree_RB_INSERT_COLOR 18336
bdev_name_tree_RB_REMOVE 18336
bdev_name_add 18362
bdev_name_tree_RB_INSERT 18362
spdk_bdev_next 27648
spdk_bdev_abort 27811
bdev_abort_buf_io 27817
bdev_abort 27823
_bdev_abort 27829
bdev_abort_queued_io 27829
bdev_abort_io_done 27835
bdev_abort_io 27841
bdev_channel_destroy 29441
bdev_channel_destroy_resource 29441
bdev_channel_create 29453
bdev_enable_qos 29514
spdk_bdev_add_io_stat 29757
spdk_bdev_dump_info_json 29900
spdk_bdev_get_qos_rate_limits 29910
spdk_bdev_get_aliases 29932
bdev_channel_abort_queued_ios 30389
bdev_abort_all_buf_io 30809
spdk_bdev_get_product_name 33867
bdev_alloc_io_stat 38928
bdev_free_io_stat 38928
spdk_bdev_reset_io_stat 38928
spdk_bdev_open_ext 40602
spdk_bdev_module_list_add 41531
spdk_bdev_module_list_find 41531
spdk_bdev_close 41729
bdev_open_ext 43201
bdev_io_get_iobuf_cb 45978
spdk_bdev_io_set_md_buf 46418
bdev_get_by_name 49056
bdev_name_tree_RB_FIND 49056
spdk_bdev_get_io_channel 50103
bdev_io_on_tailq 55682
bdev_abort_all_queued_io 60670
spdk_bdev_get_uuid 62093
bdev_io_complete_sequence_cb 73751
spdk_bdev_get_name 78470
bdev_close 79998
bdev_start_qos 79998
bdev_desc_alloc 80061
bdev_desc_free 80061
bdev_open 80061
spdk_bdev_module_examine_done 95036
bdev_module_action_done 95420
bdev_module_action_complete 98079
spdk_bdev_write_blocks_with_md 116456
spdk_bdev_get_qos_rpc_type 119600
bdev_rw_split_get_buf_cb 133728
spdk_bdev_get_memory_domains 173992
bdev_name_cmp 183939
bdev_lock_lba_range_check_io 187031
bdev_lba_range_overlapped 233601
bdev_io_range_is_locked 236834
bdev_io_submit_sequence_cb 367147
_bdev_io_ext_use_bounce_buffer 367171
_bdev_memory_domain_get_io_cb 367171
_bdev_memory_domain_io_get_buf 367171
_bdev_io_pull_bounce_data_buf 368597
bdev_io_pull_data_done 368597
bdev_io_pull_data 368893
bdev_channel_submit_qos_io_done 371999
bdev_channel_poll_qos 372259
bdev_channel_submit_qos_io 373374
bdev_each_channel_msg 385797
spdk_bdev_for_each_channel_continue 385797
bdev_each_channel_cpl 399255
spdk_bdev_for_each_channel 399255
bdev_io_use_accel_sequence 417951
bdev_io_exec_sequence 440898
bdev_io_exec_sequence_cb 440898
spdk_bdev_io_get_iovec 525892
spdk_bdev_zcopy_end 527966
spdk_bdev_zcopy_start 528608
spdk_bdev_is_dif_head_of_md 552482
spdk_bdev_flush 651512
bdev_write_zero_buffer 687419
bdev_write_zero_buffer_done 687419
_bdev_get_block_size_with_md 691219
io_channel_iter_get_bdev 785052
spdk_bdev_queue_io_wait 880989
bdev_queue_nomem_io_head 891526
spdk_bdev_is_dif_check_enabled 1101716
spdk_bdev_io_type_supported 1493604
spdk_bdev_nvme_iov_passthru_md 1507220
spdk_bdev_read_blocks_with_md 1796969
spdk_bdev_readv 2220558
spdk_bdev_write_zeroes_blocks 2820260
bdev_write_zeroes_should_split 2820436
spdk_bdev_writev 3103202
spdk_bdev_flush_blocks 3835142
parent_bdev_io_complete 4591826
bdev_io_split 4591832
_bdev_rw_split 4593394
spdk_bdev_io_complete_scsi_status 5026211
bdev_queue_nomem_io_tail 6400024
bdev_ch_retry_io 6701759
bdev_shared_ch_retry_io 6701759
bdev_ch_resubmit_io 7290985
bdev_qos_rw_bps_rewind_quota 7620670
spdk_bdev_io_get_md_buf 8702944
_to_next_boundary 8719337
bdev_io_split_done 8782388
bdev_io_split_submit 8782412
bdev_wait_for_examine_cb 8888998
bdev_module_all_actions_completed 8891657
bdev_qos_io_submit 9116623
bdev_io_type_supported 9356484
bdev_qos_rw_iops_rewind_quota 10640766
spdk_bdev_unmap 11014336
spdk_bdev_read 13967567
_bdev_io_put_buf 14914407
_bdev_io_set_buf 14914407
_bdev_io_set_md_buf 14914407
bdev_io_get_buf 14914407
bdev_io_get_buf_complete 14914407
bdev_io_put_buf 14914407
spdk_bdev_io_set_buf 15072344
spdk_bdev_writev_blocks 17416697
bdev_qos_rw_rewind_io 18261436
bdev_qos_r_bps_queue 18399408
bdev_is_read_io 18399492
spdk_bdev_readv_blocks 18930885
spdk_bdev_read_blocks 19726654
spdk_bdev_writev_blocks_with_md 20520917
bdev_read_blocks_with_md 21523623
bdev_unmap_should_split 22165485
spdk_bdev_unmap_blocks 22392559
spdk_bdev_io_get_nvme_status 25472436
spdk_bdev_write 27398099
spdk_bdev_get_data_block_size 28156775
spdk_bdev_io_get_scsi_status 29083127
spdk_bdev_write_blocks 29183897
spdk_bdev_is_md_interleaved 29411680
bdev_io_get_max_buf_len 29828814
bdev_write_blocks_with_md 29987776
_are_iovs_aligned 32106266
spdk_bdev_io_complete_base_io_status 36671867
spdk_bdev_io_complete_nvme_status 39568800
spdk_bdev_io_get_submit_tsc 41526116
spdk_bdev_readv_blocks_with_md 42294155
spdk_bdev_readv_blocks_ext 44825769
spdk_bdev_get_block_size 45971449
spdk_bdev_io_get_buf 46652010
spdk_bdev_get_num_blocks 52170771
bdev_bytes_to_blocks 58356019
spdk_bdev_get_md_size 61101531
spdk_bdev_io_get_io_channel 63168280
spdk_bdev_writev_blocks_ext 67702464
spdk_bdev_is_md_separate 68632144
_is_buf_allocated 73399424
spdk_bdev_get_dif_type 95352840
spdk_bdev_get_buf_align 95891973
bdev_qos_rw_bps_queue 108663947
bdev_writev_blocks_with_md 109728748
bdev_readv_blocks_with_md 110681412
_bdev_io_check_opts 112528231
bdev_get_io_size_in_byte 116284617
_bdev_io_submit_ext 219807320
bdev_rw_should_split 275910186
bdev_io_do_submit 296147968
_bdev_io_submit 296147998
_bdev_io_complete 296176131
bdev_io_update_io_stat 296176131
_bdev_io_handle_no_mem 296963944
bdev_submit_request 297039245
spdk_bdev_io_complete 297039546
bdev_io_decrement_outstanding 297480082
bdev_io_increment_outstanding 297480082
bdev_io_complete 298270630
bdev_io_submit 300741604
bdev_ch_add_to_io_submitted 300767929
bdev_ch_remove_from_io_submitted 300767929
bdev_io_init 300934204
spdk_bdev_free_io 300934204
bdev_io_valid_blocks 301514764
bdev_channel_get_io 301815235
bdev_io_should_split 305526080
spdk_bdev_io_get_thread 313192354
bdev_qos_rw_iops_queue 396039311
bdev_qos_io_to_limit 487857818
bdev_qos_queue_io 487857818
bdev_qos_rw_queue_io 504703258
bdev_io_needs_sequence_exec 527069193
spdk_bdev_desc_get_bdev 575493607

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