LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4670 5669 82.4 %
Date: 2024-11-20 09:13:29 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5036 23689 21.3 %

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_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
spdk_bdev_examine 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_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 58
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
claim_verify_rom 92
claim_type_promotes_to_write 100
spdk_bdev_nvme_admin_passthru 108
log_already_claimed 113
bdev_examine_allowlist_check 115
_calculate_measured_qd_cpl 116
bdev_calculate_measured_queue_depth 116
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 137
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_examine_allowlist_config_json 166
spdk_bdev_subsystem_config_json 166
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
spdk_bdev_notify_blockcnt_change 174
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 228
bdev_set_qos_limit_done 236
_resize_notify 240
claim_verify_rwo 271
spdk_bdev_module_init_done 272
bdev_io_submit_reset 304
bdev_reset_complete 320
bdev_reset_freeze_channel_done 320
claim_reset 321
spdk_bdev_get_qd_sampling_period 321
spdk_bdev_dump_io_stat_json 326
_bdev_reset_complete 328
bdev_start_reset 328
spdk_bdev_reset 328
spdk_bdev_copy_blocks 331
bdev_get_each_channel_stat 335
bdev_get_device_stat_done 336
spdk_bdev_get_device_stat 336
bdev_copy_should_split 343
bdev_desc_release_claims 343
claim_bdev 343
bdev_get_io_stat 346
bdev_reset_freeze_channel 365
spdk_bdev_get_opts 365
bdev_unfreeze_channel 369
spdk_bdev_set_opts 369
bdev_unregister_abort_channel 407
spdk_bdev_alias_del_all 422
spdk_bdev_module_claim_bdev_desc 439
bdev_name_del 442
spdk_bdev_claim_opts_init 491
spdk_bdev_write_zeroes 556
spdk_bdev_first_leaf 613
spdk_for_each_bdev_leaf 613
bdev_histogram_enable_channel_cb 718
spdk_bdev_histogram_enable 721
spdk_bdev_enable_histogram_opts_init 728
spdk_bdev_histogram_enable_ext 728
_remove_notify 745
spdk_bdev_unregister_by_name 748
bdev_enable_histogram_config_json 928
bdev_qos_config_json 928
bdev_qos_is_iops_rate_limit 966
_event_notify 985
event_notify 985
bdev_open_async_done 1016
bdev_open_async_opts_copy 1016
bdev_open_async_opts_get_default 1016
spdk_bdev_open_async 1016
_bdev_open_async 1026
spdk_bdev_channel_get_histogram 1054
bdev_histogram_enable_channel 1062
spdk_bdev_set_timeout 1066
spdk_bdev_quiesce_range 1094
spdk_bdev_unquiesce_range 1098
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
spdk_bdev_get_numa_id 1393
spdk_bdev_next_leaf 1483
claim_type_is_v2 1514
spdk_bdev_destruct_done 1665
spdk_bdev_module_fini_start_done 1860
bdev_trace 1968
_bdev_init 2077
_bdev_trace 2077
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2077
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2077
register_flag_bdev 2077
spdk_bdev_io_get_nvme_fused_status 2088
_bdev_next_leaf 2096
spdk_bdev_get_nvme_nsid 2142
spdk_bdev_get_max_copy 2171
spdk_bdev_get_optimal_io_boundary 2175
bdev_compare_and_write_do_write 2188
bdev_compare_and_write_do_write_done 2188
bdev_examine_allowlist_free 2214
bdev_finish_wait_for_examine_done 2214
bdev_init_complete 2214
bdev_mgr_unregister_cb 2214
bdev_module_get_max_ctx_size 2214
bdev_modules_init 2214
bdev_open_async_fini 2214
spdk_bdev_finish 2214
spdk_bdev_initialize 2214
spdk_bdev_get_acwu 2304
bdev_compare_do_read 2336
bdev_compare_do_read_done 2336
bdev_compare_and_write_do_compare 2352
bdev_compare_and_write_do_compare_done 2352
bdev_comparev_and_writev_blocks_locked 2352
bdev_comparev_and_writev_blocks_unlock 2352
bdev_comparev_and_writev_blocks_unlocked 2352
spdk_bdev_comparev_and_writev_blocks 2370
bdev_lock_lba_range 2384
bdev_unlock_lba_range 2392
spdk_bdev_comparev_blocks 2404
bdev_comparev_blocks_with_md 2428
_spdk_bdev_quiesce 2530
spdk_bdev_get_nvme_ctratt 2602
bdev_get_max_write 2632
bdev_lock_lba_range_get_channel 2697
bdev_unlock_lba_range_get_channel 2701
spdk_bdev_has_write_cache 3015
spdk_bdev_get_by_name 3124
spdk_bdev_get_physical_block_size 3190
_bdev_lock_lba_range 3647
_bdev_unlock_lba_range 3647
bdev_lock_lba_range_cb 3647
bdev_lock_lba_range_ctx 3647
bdev_unlock_lba_range_cb 3647
bdev_lba_range_overlaps_tailq 3668
spdk_bdev_module_release_bdev 3965
spdk_bdev_module_claim_bdev 4037
bdev_module_fini_start_iter 4074
spdk_bdev_is_zoned 4090
spdk_bdev_first 4531
spdk_for_each_bdev 4531
bdev_write_zeroes_split 5390
spdk_bdev_module_fini_done 5590
spdk_bdev_get_write_unit_size 5911
bdev_finish_unregister_bdevs_iter 6078
bdev_register_finished 6082
bdev_unregister 6082
bdev_register 6093
bdev_examine 6094
bdev_ok_to_examine 6094
spdk_bdev_register 6097
bdev_alias_del 6106
spdk_bdev_set_qd_sampling_period 6107
spdk_bdev_unregister 6110
bdev_destroy_cb 6119
spdk_bdev_alias_add 6125
bdev_unregister_unsafe 6765
spdk_bdev_claim_get_name 7114
bdev_module_fini_iter 7804
bdev_name_tree_RB_REMOVE_COLOR 9407
spdk_bdev_wait_for_examine 10618
bdev_mgmt_channel_create 10762
bdev_mgmt_channel_destroy 10762
bdev_examine_allowlist_remove 12156
bdev_name_del_unsafe 12184
bdev_name_tree_RB_INSERT_COLOR 12184
bdev_name_tree_RB_REMOVE 12184
bdev_name_add 12203
bdev_name_tree_RB_INSERT 12203
bdev_channel_destroy 18629
bdev_channel_destroy_resource 18629
bdev_channel_create 18637
bdev_enable_qos 18684
spdk_bdev_add_io_stat 18964
bdev_channel_abort_queued_ios 19036
bdev_abort_all_buf_io 19401
bdev_abort_all_queued_io 19766
bdev_alloc_io_stat 25043
bdev_free_io_stat 25043
spdk_bdev_open_ext 25446
spdk_bdev_reset_io_stat 25724
spdk_bdev_close 25741
spdk_bdev_next 26447
bdev_open_ext 26464
spdk_bdev_dump_info_json 27130
spdk_bdev_get_qos_rate_limits 27140
spdk_bdev_get_aliases 27178
bdev_get_by_name 29588
bdev_name_tree_RB_FIND 29588
spdk_bdev_get_product_name 29625
spdk_bdev_get_io_channel 31076
spdk_bdev_module_list_add 35344
spdk_bdev_module_list_find 35344
spdk_bdev_get_uuid 37294
spdk_bdev_io_set_md_buf 37914
bdev_lock_lba_range_check_io 48352
bdev_lba_range_overlapped 56438
bdev_io_range_is_locked 58720
bdev_close 59747
bdev_start_qos 59747
bdev_desc_alloc 59793
bdev_desc_free 59793
bdev_open 59793
spdk_bdev_module_examine_done 61200
bdev_module_action_done 61472
spdk_bdev_get_name 61599
bdev_module_action_complete 63686
bdev_rw_split_get_buf_cb 65898
bdev_io_complete_sequence_cb 70471
bdev_io_get_iobuf_cb 71422
spdk_bdev_get_qos_rpc_type 108520
spdk_bdev_abort 111933
bdev_abort_buf_io 111949
bdev_abort 111953
_bdev_abort 111957
bdev_abort_queued_io 111957
bdev_abort_io_done 111973
bdev_abort_io 111977
spdk_bdev_nvme_iov_passthru_md 118477
spdk_bdev_get_memory_domains 122086
bdev_name_cmp 123623
spdk_bdev_write_blocks_with_md 132580
bdev_io_on_tailq 223954
bdev_io_submit_sequence_cb 345243
_bdev_io_ext_use_bounce_buffer 345259
_bdev_memory_domain_get_io_cb 345259
_bdev_memory_domain_io_get_buf 345259
_bdev_io_complete_push_bounce_done 346698
_bdev_io_pull_bounce_data_buf 346698
_bdev_io_push_bounce_data_buffer 346698
bdev_io_pull_data_done 346698
bdev_io_push_bounce_data_done 346698
bdev_io_push_bounce_md_buf 346698
bdev_io_pull_data 346702
bdev_io_push_bounce_data 346702
bdev_channel_submit_qos_io_done 387064
bdev_channel_poll_qos 387565
bdev_channel_submit_qos_io 389085
spdk_bdev_for_each_channel_continue 397486
bdev_each_channel_msg 397487
bdev_each_channel_cpl 402591
spdk_bdev_for_each_channel 402591
bdev_io_exec_sequence 415714
bdev_io_exec_sequence_cb 415714
spdk_bdev_get_io_type_name 542600
parent_bdev_io_complete 580075
bdev_io_split 580079
_bdev_rw_split 585320
spdk_bdev_is_dif_head_of_md 625917
bdev_write_zero_buffer 666805
bdev_write_zero_buffer_done 666805
_bdev_get_block_size_with_md 669437
bdev_queue_nomem_io_head 761985
io_channel_iter_get_bdev 800077
spdk_bdev_flush 916896
spdk_bdev_queue_io_wait 1003878
spdk_bdev_io_get_iovec 1084832
spdk_bdev_zcopy_end 1169403
spdk_bdev_zcopy_start 1211270
_to_next_boundary 1230853
spdk_bdev_is_dif_check_enabled 1252088
bdev_io_split_done 1273473
bdev_io_split_submit 1273489
spdk_bdev_read_blocks_with_md 1303958
spdk_bdev_readv 1822752
spdk_bdev_writev 2150882
spdk_bdev_io_type_supported 2568201
spdk_bdev_flush_blocks 2890152
spdk_bdev_write_zeroes_blocks 3060735
bdev_write_zeroes_should_split 3060888
spdk_bdev_io_complete_scsi_status 4524389
bdev_queue_nomem_io_tail 5382412
bdev_ch_retry_io 5396547
bdev_shared_ch_retry_io 5396548
spdk_bdev_writev_blocks 5764250
bdev_ch_resubmit_io 6144202
bdev_qos_rw_bps_rewind_quota 6487656
spdk_bdev_readv_blocks 7391432
spdk_bdev_get_data_block_size 7869202
spdk_bdev_io_get_scsi_status 8093191
bdev_wait_for_examine_cb 8241292
bdev_module_all_actions_completed 8243506
spdk_bdev_is_md_interleaved 9170753
spdk_bdev_io_get_md_buf 9298879
bdev_io_type_supported 9494227
bdev_qos_io_submit 9884573
bdev_io_get_buf 10145907
bdev_io_get_buf_complete 10146092
_bdev_io_set_buf 10146101
_bdev_io_set_md_buf 10146203
bdev_io_put_buf 10146932
_bdev_io_put_buf 10147006
bdev_qos_rw_iops_rewind_quota 10739583
spdk_bdev_io_set_buf 10926118
spdk_bdev_read 13528038
spdk_bdev_unmap 13630077
spdk_bdev_read_blocks 16103142
bdev_qos_rw_rewind_io 17227239
bdev_qos_r_bps_queue 17344884
bdev_is_read_io 17344940
bdev_read_blocks_with_md 17404463
bdev_io_get_max_buf_len 20285896
spdk_bdev_writev_blocks_with_md 20600359
spdk_bdev_io_get_nvme_status 22063076
_are_iovs_aligned 22339448
spdk_bdev_readv_blocks_ext 24585888
spdk_bdev_io_complete_nvme_status 25752009
spdk_bdev_io_get_submit_tsc 27461781
bdev_unmap_should_split 28375938
spdk_bdev_get_num_blocks 28561771
spdk_bdev_unmap_blocks 28678041
spdk_bdev_write 28959983
spdk_bdev_write_blocks 30446408
bdev_write_blocks_with_md 31036775
spdk_bdev_io_get_buf 32133163
spdk_bdev_io_complete_base_io_status 38866285
spdk_bdev_io_get_io_channel 40737102
spdk_bdev_writev_blocks_ext 44410106
spdk_bdev_get_block_size 45063431
spdk_bdev_get_md_size 46558529
_is_buf_allocated 48092569
spdk_bdev_is_md_separate 49934800
spdk_bdev_readv_blocks_with_md 55826295
bdev_bytes_to_blocks 60762447
spdk_bdev_get_buf_align 67075481
_bdev_io_check_opts 68614979
bdev_writev_blocks_with_md 70628042
spdk_bdev_get_dif_type 88301417
bdev_readv_blocks_with_md 88613492
_bdev_io_submit_ext 158364319
bdev_io_use_memory_domain 161535134
bdev_qos_rw_bps_queue 181299408
bdev_get_io_size_in_byte 187787062
bdev_rw_should_split 207177269
_bdev_io_complete 235074003
_bdev_io_handle_no_mem 235543057
bdev_io_decrement_outstanding 235951256
spdk_bdev_io_complete 236311495
bdev_io_complete 236842872
spdk_bdev_free_io 237228296
bdev_ch_remove_from_io_submitted 237268324
_bdev_io_submit 237649019
bdev_io_do_submit 237799293
bdev_submit_request 237842646
bdev_io_valid_blocks 238213021
bdev_io_update_io_stat 238376364
bdev_io_submit 238623094
bdev_io_init 238644275
bdev_io_increment_outstanding 238732672
bdev_ch_add_to_io_submitted 239235563
bdev_channel_get_io 239844854
bdev_io_should_split 242558702
spdk_bdev_io_get_thread 246973245
bdev_io_needs_sequence_exec 397559327
spdk_bdev_desc_get_bdev 453263609
bdev_qos_rw_iops_queue 588157916
bdev_io_use_accel_sequence 624680486
bdev_qos_io_to_limit 753417241
bdev_qos_queue_io 753420345
bdev_qos_rw_queue_io 769457278

Generated by: LCOV version 1.15