LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4656 5666 82.2 %
Date: 2024-11-18 12:18:03 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4945 23751 20.8 %

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_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_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_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
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_in_examine_allowlist 30
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 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 77
_calculate_measured_qd_cpl 78
bdev_calculate_measured_queue_depth 78
claim_type_promotes_to_write 81
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 91
bdev_update_qd_sampling_period 99
log_already_claimed 111
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 145
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
_calculate_measured_qd 152
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 182
spdk_bdev_subsystem_config_json 182
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
spdk_bdev_notify_blockcnt_change 278
bdev_io_submit_reset 311
bdev_reset_complete 328
bdev_reset_freeze_channel_done 328
bdev_start_reset 328
spdk_bdev_get_qd_sampling_period 328
claim_verify_rwo 329
bdev_channel_start_reset 332
spdk_bdev_reset 332
spdk_bdev_dump_io_stat_json 333
spdk_bdev_copy_blocks 335
bdev_get_each_channel_stat 340
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 347
bdev_get_io_stat 353
claim_reset 371
spdk_bdev_get_opts 371
spdk_bdev_set_opts 375
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
bdev_desc_release_claims 386
claim_bdev 386
_resize_notify 446
bdev_unregister_abort_channel 462
spdk_bdev_module_claim_bdev_desc 478
spdk_bdev_claim_opts_init 498
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 673
spdk_for_each_bdev_leaf 673
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 801
spdk_bdev_histogram_enable 804
spdk_bdev_enable_histogram_opts_init 811
spdk_bdev_histogram_enable_ext 811
spdk_bdev_unregister_by_name 817
bdev_enable_histogram_config_json 961
bdev_qos_config_json 961
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1056
bdev_open_async_opts_copy 1056
bdev_open_async_opts_get_default 1056
spdk_bdev_open_async 1056
_bdev_open_async 1066
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1102
spdk_bdev_channel_get_histogram 1139
bdev_histogram_enable_channel 1147
spdk_bdev_set_timeout 1151
_event_notify 1228
event_notify 1228
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_get_numa_id 1478
spdk_bdev_next_leaf 1651
claim_type_is_v2 1677
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2090
bdev_trace 2211
_bdev_init 2322
_bdev_trace 2322
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2322
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2322
register_flag_bdev 2322
_bdev_next_leaf 2324
bdev_examine_allowlist_free 2444
bdev_finish_wait_for_examine_done 2444
bdev_init_complete 2444
bdev_mgr_unregister_cb 2444
bdev_module_get_max_ctx_size 2444
bdev_modules_init 2444
bdev_open_async_fini 2444
spdk_bdev_finish 2444
spdk_bdev_initialize 2444
_spdk_bdev_quiesce 2538
bdev_get_max_write 3215
spdk_bdev_get_by_name 3384
spdk_bdev_get_nvme_nsid 3844
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4534
spdk_bdev_get_nvme_ctratt 4574
bdev_lock_lba_range_get_channel 4787
bdev_unlock_lba_range_get_channel 4791
spdk_bdev_get_max_copy 4938
spdk_bdev_get_optimal_io_boundary 4942
spdk_bdev_get_acwu 5073
_bdev_lock_lba_range 5709
_bdev_unlock_lba_range 5709
bdev_lock_lba_range_cb 5709
bdev_lock_lba_range_ctx 5709
bdev_unlock_lba_range_cb 5709
bdev_lba_range_overlaps_tailq 5730
spdk_bdev_module_release_bdev 5735
spdk_bdev_first 5737
spdk_for_each_bdev 5737
spdk_bdev_module_claim_bdev 5807
spdk_bdev_has_write_cache 5959
spdk_bdev_module_fini_done 6292
spdk_bdev_get_physical_block_size 6940
bdev_finish_unregister_bdevs_iter 6949
bdev_examine 7020
bdev_ok_to_examine 7020
bdev_register_finished 7020
bdev_unregister 7020
bdev_register 7030
spdk_bdev_register 7034
bdev_alias_del 7044
spdk_bdev_set_qd_sampling_period 7045
spdk_bdev_unregister 7048
bdev_destroy_cb 7059
spdk_bdev_alias_add 7062
spdk_bdev_is_zoned 7704
bdev_unregister_unsafe 7735
bdev_module_fini_iter 8736
spdk_bdev_get_write_unit_size 8981
spdk_bdev_claim_get_name 9751
bdev_name_tree_RB_REMOVE_COLOR 10909
bdev_write_zeroes_split 11981
spdk_bdev_wait_for_examine 12294
bdev_name_del_unsafe 14060
bdev_name_tree_RB_INSERT_COLOR 14060
bdev_name_tree_RB_REMOVE 14060
bdev_name_add 14078
bdev_name_tree_RB_INSERT 14078
bdev_mgmt_channel_create 15496
bdev_mgmt_channel_destroy 15496
bdev_channel_destroy 25876
bdev_channel_destroy_resource 25876
bdev_channel_create 25884
bdev_enable_qos 25931
spdk_bdev_add_io_stat 26216
bdev_channel_abort_queued_ios 26338
bdev_abort_all_buf_io 26719
spdk_bdev_open_ext 30622
spdk_bdev_close 30945
bdev_open_ext 31680
spdk_bdev_next 32464
spdk_bdev_dump_info_json 33187
spdk_bdev_get_qos_rate_limits 33197
bdev_alloc_io_stat 33234
bdev_free_io_stat 33234
spdk_bdev_get_aliases 33243
spdk_bdev_io_set_md_buf 33306
spdk_bdev_reset_io_stat 33927
bdev_get_by_name 35064
bdev_name_tree_RB_FIND 35064
spdk_bdev_get_product_name 37165
spdk_bdev_module_list_add 39477
spdk_bdev_module_list_find 39477
spdk_bdev_get_io_channel 40231
bdev_lock_lba_range_check_io 48211
bdev_abort_all_queued_io 52976
bdev_rw_split_get_buf_cb 59398
bdev_lba_range_overlapped 63894
bdev_io_complete_sequence_cb 64316
bdev_io_range_is_locked 68234
bdev_io_get_iobuf_cb 69491
spdk_bdev_module_examine_done 71476
bdev_module_action_done 71736
bdev_close 72074
bdev_start_qos 72074
bdev_desc_alloc 72122
bdev_desc_free 72122
bdev_open 72122
spdk_bdev_get_name 73594
bdev_module_action_complete 74180
spdk_bdev_abort 86473
bdev_abort_buf_io 86489
bdev_abort 86493
_bdev_abort 86497
bdev_abort_queued_io 86497
bdev_abort_io_done 86513
bdev_abort_io 86517
spdk_bdev_get_uuid 89139
spdk_bdev_write_blocks_with_md 109016
spdk_bdev_get_qos_rpc_type 132748
bdev_name_cmp 148026
spdk_bdev_get_memory_domains 148435
bdev_io_on_tailq 173034
bdev_io_submit_sequence_cb 322224
_bdev_io_ext_use_bounce_buffer 322240
_bdev_memory_domain_get_io_cb 322240
_bdev_memory_domain_io_get_buf 322240
_bdev_io_complete_push_bounce_done 324019
_bdev_io_pull_bounce_data_buf 324019
_bdev_io_push_bounce_data_buffer 324019
bdev_io_pull_data_done 324019
bdev_io_push_bounce_data_done 324019
bdev_io_push_bounce_md_buf 324019
bdev_io_pull_data 324023
bdev_io_push_bounce_data 324023
bdev_channel_submit_qos_io_done 385836
bdev_io_exec_sequence 386540
bdev_io_exec_sequence_cb 386540
bdev_channel_poll_qos 386566
bdev_channel_submit_qos_io 387364
bdev_each_channel_msg 400044
spdk_bdev_for_each_channel_continue 400044
bdev_each_channel_cpl 406494
spdk_bdev_for_each_channel 406494
spdk_bdev_is_dif_head_of_md 469170
spdk_bdev_get_io_type_name 663740
bdev_write_zero_buffer 666693
bdev_write_zero_buffer_done 666693
_bdev_get_block_size_with_md 669908
spdk_bdev_flush 693340
bdev_queue_nomem_io_head 712928
spdk_bdev_io_get_iovec 755601
spdk_bdev_zcopy_end 803701
io_channel_iter_get_bdev 806536
spdk_bdev_zcopy_start 827300
spdk_bdev_queue_io_wait 927895
spdk_bdev_is_dif_check_enabled 938712
spdk_bdev_readv 1624717
spdk_bdev_read_blocks_with_md 1788435
spdk_bdev_nvme_iov_passthru_md 1884760
parent_bdev_io_complete 2274434
bdev_io_split 2274438
_bdev_rw_split 2275966
spdk_bdev_io_type_supported 2284552
spdk_bdev_writev 2554678
spdk_bdev_write_zeroes_blocks 2707556
bdev_write_zeroes_should_split 2707915
_to_next_boundary 3718358
spdk_bdev_io_complete_scsi_status 3735158
bdev_io_split_done 3812985
bdev_io_split_submit 3813001
spdk_bdev_flush_blocks 4377781
bdev_queue_nomem_io_tail 5046973
bdev_ch_retry_io 5061542
bdev_shared_ch_retry_io 5061544
bdev_ch_resubmit_io 5759706
bdev_qos_rw_bps_rewind_quota 6784389
spdk_bdev_io_get_md_buf 9494700
bdev_qos_io_submit 10224790
bdev_io_type_supported 10279984
bdev_qos_rw_iops_rewind_quota 10703976
spdk_bdev_unmap 10856634
bdev_wait_for_examine_cb 12008219
bdev_module_all_actions_completed 12010663
spdk_bdev_read 13304963
bdev_io_put_buf 14922257
bdev_io_get_buf 14922291
_bdev_io_put_buf 14922378
bdev_io_get_buf_complete 14922817
_bdev_io_set_md_buf 14922832
_bdev_io_set_buf 14922949
spdk_bdev_io_set_buf 15378131
spdk_bdev_writev_blocks 15508635
spdk_bdev_readv_blocks 15822089
bdev_qos_rw_rewind_io 17488365
bdev_qos_r_bps_queue 17611057
bdev_is_read_io 17611113
spdk_bdev_read_blocks 18797138
bdev_read_blocks_with_md 20601146
spdk_bdev_writev_blocks_with_md 21253572
bdev_unmap_should_split 23186264
spdk_bdev_unmap_blocks 23405988
spdk_bdev_get_data_block_size 23933238
spdk_bdev_io_get_scsi_status 24901696
spdk_bdev_is_md_interleaved 25079471
spdk_bdev_write 26292586
_are_iovs_aligned 26319496
spdk_bdev_write_blocks 29146849
bdev_io_get_max_buf_len 29839834
bdev_write_blocks_with_md 29910226
spdk_bdev_io_get_nvme_status 30727860
spdk_bdev_io_complete_base_io_status 36285466
spdk_bdev_readv_blocks_ext 39270254
spdk_bdev_io_get_buf 40918478
spdk_bdev_io_complete_nvme_status 41227203
spdk_bdev_io_get_submit_tsc 44019763
spdk_bdev_io_get_io_channel 49123943
spdk_bdev_get_block_size 51709018
spdk_bdev_get_num_blocks 53630633
spdk_bdev_writev_blocks_ext 54514790
spdk_bdev_readv_blocks_with_md 54783481
bdev_bytes_to_blocks 55144288
spdk_bdev_get_md_size 62568192
_is_buf_allocated 65209717
spdk_bdev_is_md_separate 68543628
spdk_bdev_get_buf_align 89933816
bdev_writev_blocks_with_md 92695948
_bdev_io_check_opts 93592919
spdk_bdev_get_dif_type 95610559
bdev_readv_blocks_with_md 111894074
bdev_qos_rw_bps_queue 197156125
_bdev_io_submit_ext 203654967
bdev_get_io_size_in_byte 203940514
bdev_io_use_memory_domain 211718346
bdev_rw_should_split 256427304
_bdev_io_complete 277454932
_bdev_io_handle_no_mem 278648908
spdk_bdev_io_complete 279656428
bdev_io_decrement_outstanding 279783264
bdev_io_update_io_stat 279968898
bdev_submit_request 280263342
_bdev_io_submit 280275814
bdev_io_do_submit 280431308
bdev_io_complete 280810854
bdev_io_increment_outstanding 280945776
spdk_bdev_free_io 281023168
bdev_ch_remove_from_io_submitted 281382143
bdev_io_submit 282938437
bdev_ch_add_to_io_submitted 283370734
bdev_io_init 283637390
bdev_io_valid_blocks 285078669
bdev_channel_get_io 285094267
bdev_io_should_split 287753994
spdk_bdev_io_get_thread 295383644
bdev_io_needs_sequence_exec 488640412
spdk_bdev_desc_get_bdev 543595719
bdev_qos_rw_iops_queue 586879690
bdev_io_use_accel_sequence 762877207
bdev_qos_io_to_limit 767772986
bdev_qos_queue_io 767783058
bdev_qos_rw_queue_io 784038998

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