LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4812 5868 82.0 %
Date: 2024-12-10 00:36:33 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5143 24466 21.0 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 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_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
spdk_bdev_flush 12
bdev_update_qos_rate_limit_msg 14
spdk_bdev_get_dif_pi_format 15
_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
bdev_lock_lba_range_ctx_msg 16
spdk_bdev_compare_blocks 16
spdk_bdev_examine 16
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_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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
claim_verify_rom 91
claim_type_promotes_to_write 99
log_already_claimed 112
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 122
bdev_calculate_measured_queue_depth 122
spdk_bdev_nvme_admin_passthru 125
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 143
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 180
spdk_bdev_subsystem_config_json 180
bdev_qos_destroy 196
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 227
_calculate_measured_qd 240
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 272
claim_verify_rwo 274
bdev_io_submit_reset 300
bdev_reset_complete 316
bdev_reset_freeze_channel_done 316
_bdev_reset_complete 324
bdev_start_reset 324
claim_reset 324
spdk_bdev_reset 324
spdk_bdev_get_qd_sampling_period 326
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
_resize_notify 345
bdev_copy_should_split 345
bdev_desc_release_claims 345
claim_bdev 345
bdev_get_io_stat 351
spdk_bdev_get_opts 355
spdk_bdev_set_opts 359
bdev_reset_freeze_channel 361
bdev_unfreeze_channel 365
spdk_bdev_alias_del_all 427
bdev_unregister_abort_channel 438
spdk_bdev_module_claim_bdev_desc 441
bdev_name_del 447
spdk_bdev_claim_opts_init 493
spdk_bdev_write_zeroes 548
spdk_bdev_first_leaf 620
spdk_for_each_bdev_leaf 620
_remove_notify 751
bdev_histogram_enable_channel_cb 767
spdk_bdev_histogram_enable 770
spdk_bdev_enable_histogram_opts_init 777
spdk_bdev_histogram_enable_ext 777
spdk_bdev_unregister_by_name 782
bdev_enable_histogram_config_json 946
bdev_qos_config_json 946
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1020
bdev_open_async_opts_copy 1020
bdev_open_async_opts_get_default 1020
spdk_bdev_open_async 1020
_bdev_open_async 1030
spdk_bdev_quiesce_range 1090
spdk_bdev_unquiesce_range 1094
_event_notify 1096
event_notify 1096
spdk_bdev_channel_get_histogram 1142
bdev_histogram_enable_channel 1150
spdk_bdev_set_timeout 1154
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1473
claim_type_is_v2 1523
spdk_bdev_next_leaf 1551
spdk_bdev_destruct_done 1624
spdk_bdev_module_fini_start_done 1902
bdev_trace 1994
_bdev_init 2115
_bdev_trace 2115
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2115
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2115
register_flag_bdev 2115
_bdev_next_leaf 2171
bdev_examine_allowlist_free 2256
bdev_finish_wait_for_examine_done 2256
bdev_init_complete 2256
bdev_mgr_unregister_cb 2256
bdev_module_get_max_ctx_size 2256
bdev_modules_init 2256
bdev_open_async_fini 2256
spdk_bdev_finish 2256
spdk_bdev_initialize 2256
spdk_bdev_get_max_copy 2312
spdk_bdev_get_optimal_io_boundary 2316
spdk_bdev_get_acwu 2443
_spdk_bdev_quiesce 2522
bdev_get_max_write 2659
spdk_bdev_get_nvme_nsid 3023
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
spdk_bdev_has_write_cache 3264
spdk_bdev_get_by_name 3272
bdev_compare_do_read 3359
bdev_compare_do_read_done 3359
bdev_compare_and_write_do_compare 3375
bdev_compare_and_write_do_compare_done 3375
bdev_comparev_and_writev_blocks_locked 3375
bdev_comparev_and_writev_blocks_unlock 3375
bdev_comparev_and_writev_blocks_unlocked 3375
spdk_bdev_comparev_and_writev_blocks 3395
bdev_lock_lba_range 3407
bdev_unlock_lba_range 3415
spdk_bdev_comparev_blocks 3427
bdev_comparev_blocks_with_md 3451
spdk_bdev_get_nvme_ctratt 3612
bdev_lock_lba_range_get_channel 3737
bdev_unlock_lba_range_get_channel 3741
bdev_module_fini_start_iter 4158
spdk_bdev_open_opts_init 4170
_bdev_lock_lba_range 4666
_bdev_unlock_lba_range 4666
bdev_lock_lba_range_cb 4666
bdev_lock_lba_range_ctx 4666
bdev_unlock_lba_range_cb 4666
bdev_lba_range_overlaps_tailq 4686
spdk_bdev_module_release_bdev 4800
spdk_bdev_module_claim_bdev 4872
spdk_bdev_is_zoned 4972
spdk_bdev_first 5083
spdk_for_each_bdev 5083
spdk_bdev_module_fini_done 5715
spdk_bdev_get_write_unit_size 6036
bdev_finish_unregister_bdevs_iter 6192
bdev_register_finished 6273
bdev_unregister 6273
bdev_destroy_cb 6277
bdev_register 6283
bdev_examine 6285
bdev_ok_to_examine 6285
spdk_bdev_register 6287
bdev_alias_del 6297
spdk_bdev_set_qd_sampling_period 6298
spdk_bdev_unregister 6301
spdk_bdev_alias_add 6315
bdev_unregister_unsafe 6960
bdev_module_fini_iter 7971
bdev_open_opts_copy 8337
spdk_bdev_claim_get_name 8430
spdk_bdev_get_physical_block_size 8832
bdev_name_tree_RB_REMOVE_COLOR 9669
spdk_bdev_wait_for_examine 11076
bdev_examine_allowlist_remove 12538
bdev_name_del_unsafe 12566
bdev_name_tree_RB_INSERT_COLOR 12566
bdev_name_tree_RB_REMOVE 12566
bdev_name_add 12584
bdev_name_tree_RB_INSERT 12584
bdev_mgmt_channel_create 13171
bdev_mgmt_channel_destroy 13171
bdev_write_zeroes_split 14182
bdev_channel_destroy 21634
bdev_channel_destroy_resource 21634
bdev_channel_create 21642
bdev_enable_qos 21689
spdk_bdev_add_io_stat 21972
bdev_channel_abort_queued_ios 22072
bdev_abort_all_buf_io 22433
spdk_bdev_open_ext 22673
bdev_abort_all_queued_io 22793
spdk_bdev_open_ext_v2 26847
spdk_bdev_close 27145
bdev_open_ext 27869
bdev_alloc_io_stat 28243
bdev_free_io_stat 28243
spdk_bdev_io_set_md_buf 28560
spdk_bdev_reset_io_stat 28932
spdk_bdev_next 29425
spdk_bdev_dump_info_json 30112
spdk_bdev_get_qos_rate_limits 30122
spdk_bdev_get_aliases 30160
bdev_get_by_name 31141
bdev_name_tree_RB_FIND 31141
spdk_bdev_get_product_name 32773
spdk_bdev_get_io_channel 34184
spdk_bdev_module_list_add 35930
spdk_bdev_module_list_find 35930
bdev_lock_lba_range_check_io 42356
spdk_bdev_get_uuid 46995
bdev_lba_range_overlapped 55676
bdev_io_range_is_locked 58983
spdk_bdev_module_examine_done 62963
bdev_module_action_done 63235
bdev_close 64388
bdev_start_qos 64388
bdev_desc_alloc 64435
bdev_desc_free 64435
bdev_open 64435
spdk_bdev_get_name 64604
bdev_io_complete_sequence_cb 65280
bdev_module_action_complete 65491
bdev_open_opts_get_defaults 68605
bdev_io_get_iobuf_cb 70573
bdev_rw_split_get_buf_cb 72141
spdk_bdev_get_qos_rpc_type 120448
spdk_bdev_abort 121106
bdev_abort_buf_io 121122
bdev_abort 121126
_bdev_abort 121130
bdev_abort_queued_io 121130
bdev_abort_io_done 121146
bdev_abort_io 121150
spdk_bdev_write_blocks_with_md 127795
bdev_name_cmp 128049
spdk_bdev_get_memory_domains 132753
spdk_bdev_desc_is_md_separate 137528
spdk_bdev_nvme_iov_passthru_md 145110
bdev_io_on_tailq 242300
bdev_io_submit_sequence_cb 319764
bdev_channel_submit_qos_io_done 377218
bdev_channel_submit_qos_io 378982
bdev_channel_poll_qos 380301
bdev_io_exec_sequence 385044
bdev_io_exec_sequence_cb 385044
spdk_bdev_for_each_channel_continue 389588
bdev_each_channel_msg 389590
bdev_each_channel_cpl 395035
spdk_bdev_for_each_channel 395035
spdk_bdev_desc_get_dif_type 530901
spdk_bdev_desc_is_dif_head_of_md 530901
spdk_bdev_desc_is_md_interleaved 530931
spdk_bdev_is_dif_head_of_md 531842
bdev_write_zero_buffer 574942
bdev_write_zero_buffer_done 574942
_bdev_get_block_size_with_md 577601
spdk_bdev_get_io_type_name 602240
bdev_queue_nomem_io_head 704921
spdk_bdev_queue_io_wait 764435
io_channel_iter_get_bdev 784624
parent_bdev_io_complete 972074
bdev_io_split 972078
_bdev_rw_split 973861
spdk_bdev_io_get_iovec 1017902
spdk_bdev_writev 1042729
spdk_bdev_is_dif_check_enabled 1063995
spdk_bdev_desc_is_dif_check_enabled 1064070
spdk_bdev_zcopy_end 1101780
spdk_bdev_zcopy_start 1143296
spdk_bdev_read_blocks_with_md 1299424
spdk_bdev_readv 1323001
_to_next_boundary 2050472
bdev_io_split_done 2163421
bdev_io_split_submit 2163437
spdk_bdev_flush_blocks 2220310
bdev_io_init_dif_ctx 2493332
spdk_bdev_io_type_supported 2500798
spdk_bdev_get_block_size 2697598
spdk_bdev_write_zeroes_blocks 2768408
bdev_write_zeroes_should_split 2768555
_bdev_memory_domain_get_io_cb 2776963
_bdev_io_push_bounce_data_buffer 2780782
bdev_io_pull_data_done 2782789
_bdev_io_get_bounce_buf 2792035
_bdev_io_complete_push_bounce_done 2798461
bdev_io_push_bounce_md_buf 2798651
bdev_io_push_bounce_data_done 2799055
bdev_io_push_bounce_data 2799838
_bdev_io_ext_use_bounce_buffer 2803356
_bdev_io_pull_bounce_data_buf 2811713
bdev_io_pull_data 2828981
spdk_bdev_io_complete_scsi_status 4684310
spdk_bdev_io_hide_metadata 4865296
bdev_queue_nomem_io_tail 4978870
spdk_bdev_writev_blocks 4982482
bdev_ch_retry_io 4991128
bdev_shared_ch_retry_io 4991129
bdev_ch_resubmit_io 5683596
bdev_qos_rw_bps_rewind_quota 6857970
spdk_bdev_readv_blocks 7648304
spdk_bdev_get_md_size 8370009
spdk_bdev_get_data_block_size 8983903
spdk_bdev_io_get_scsi_status 9326181
spdk_bdev_io_get_md_buf 9512698
bdev_qos_io_submit 10414009
bdev_qos_rw_iops_rewind_quota 10672713
bdev_io_type_supported 10999678
spdk_bdev_io_set_buf 12005215
bdev_wait_for_examine_cb 12305525
bdev_module_all_actions_completed 12307781
spdk_bdev_is_md_interleaved 12594528
bdev_io_get_buf_complete 13727559
_bdev_io_set_md_buf 13728846
_bdev_io_set_buf 13733937
bdev_io_get_buf 13736657
_bdev_io_put_buf 13747458
bdev_io_put_buf 13747852
spdk_bdev_read 14104428
spdk_bdev_unmap 14161385
spdk_bdev_read_blocks 16397967
spdk_bdev_get_dif_type 17075303
bdev_qos_rw_rewind_io 17530683
bdev_qos_r_bps_queue 17668869
bdev_is_read_io 17668925
bdev_read_blocks_with_md 17699259
spdk_bdev_writev_blocks_with_md 22299554
_are_iovs_aligned 24241587
spdk_bdev_io_get_nvme_status 24833187
spdk_bdev_io_complete_nvme_status 25817704
bdev_io_get_max_buf_len 27412743
spdk_bdev_readv_blocks_ext 27431301
spdk_bdev_io_get_submit_tsc 27653078
spdk_bdev_write 30824853
bdev_unmap_should_split 31679494
spdk_bdev_unmap_blocks 31866935
spdk_bdev_write_blocks 32134530
spdk_bdev_get_num_blocks 32552089
bdev_write_blocks_with_md 32783560
spdk_bdev_io_get_buf 35181038
spdk_bdev_io_complete_base_io_status 40666909
spdk_bdev_desc_get_md_size 41627451
spdk_bdev_desc_get_block_size 44922999
spdk_bdev_io_get_io_channel 45500128
spdk_bdev_writev_blocks_ext 46876837
_is_buf_allocated 55089137
spdk_bdev_readv_blocks_with_md 57210022
spdk_bdev_is_md_separate 61321946
bdev_bytes_to_blocks 61551976
_bdev_io_check_opts 74250215
bdev_writev_blocks_with_md 74813396
spdk_bdev_get_buf_align 80099585
bdev_readv_blocks_with_md 93500236
bdev_io_needs_accel_buffer 164451861
_bdev_io_submit_ext 167172334
bdev_io_needs_bounce_buffer 167496807
bdev_io_use_memory_domain 181081201
bdev_qos_rw_bps_queue 197240647
bdev_get_io_size_in_byte 204098607
bdev_io_get_block_size 205144608
bdev_rw_should_split 220727727
_bdev_io_handle_no_mem 246502324
_bdev_io_complete 248601946
bdev_io_decrement_outstanding 248914003
bdev_io_complete 249865751
bdev_io_do_submit 249976963
spdk_bdev_io_complete 250102993
bdev_submit_request 250561815
_bdev_io_submit 250801750
bdev_ch_remove_from_io_submitted 250849449
bdev_io_increment_outstanding 251092869
spdk_bdev_free_io 251451560
bdev_io_update_io_stat 251476669
bdev_ch_add_to_io_submitted 251522477
bdev_io_init 251628337
bdev_io_submit 252012796
bdev_io_valid_blocks 253063932
bdev_channel_get_io 253405284
bdev_io_should_split 258784441
spdk_bdev_io_get_thread 264091576
bdev_desc_get_block_size 314846989
bdev_io_needs_sequence_exec 426940960
bdev_io_needs_metadata 498204996
bdev_qos_rw_iops_queue 573876366
bdev_io_use_accel_sequence 674310575
spdk_bdev_desc_get_bdev 725349681
bdev_qos_io_to_limit 754845813
bdev_qos_queue_io 754849588
bdev_qos_rw_queue_io 771117073

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