LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4050 4910 82.5 %
Date: 2024-07-12 12:30:19 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1898 2798 67.8 %

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_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
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
spdk_bdev_io_set_md_buf 12
spdk_bdev_write_blocks_with_md 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_read_blocks_with_md 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_nvme_admin_passthru 22
_bdev_io_complete_in_submit 24
bdev_in_examine_allowlist 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
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_lock_lba_range_ctx_msg 40
spdk_bdev_nvme_io_passthru 46
bdev_examine_allowlist_check 47
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
claim_verify_rom 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 107
_calculate_measured_qd_cpl 117
bdev_calculate_measured_queue_depth 117
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 138
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_examine_allowlist_config_json 157
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_subsystem_config_json 157
spdk_bdev_notify_blockcnt_change 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
claim_verify_rwo 224
_calculate_measured_qd 230
_resize_notify 234
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 256
claim_reset 266
bdev_io_submit_reset 281
spdk_bdev_get_opts 282
bdev_desc_release_claims 283
claim_bdev 283
spdk_bdev_set_opts 286
bdev_reset_complete 297
bdev_reset_freeze_channel_done 297
bdev_start_reset 297
bdev_channel_start_reset 301
spdk_bdev_reset 301
spdk_bdev_copy_blocks 313
bdev_get_each_channel_stat 315
bdev_get_device_stat_done 320
spdk_bdev_get_device_stat 320
spdk_bdev_get_qd_sampling_period 321
bdev_copy_should_split 325
spdk_bdev_dump_io_stat_json 326
bdev_get_io_stat 330
bdev_reset_freeze_channel 345
bdev_unfreeze_channel 345
spdk_bdev_alias_del_all 372
spdk_bdev_module_claim_bdev_desc 375
spdk_bdev_claim_opts_init 395
bdev_name_del 398
spdk_bdev_write_zeroes 476
spdk_bdev_first_leaf 543
spdk_for_each_bdev_leaf 543
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 736
spdk_bdev_histogram_enable 746
bdev_enable_histogram_config_json 901
bdev_qos_config_json 901
bdev_unregister_abort_channel 929
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1022
bdev_histogram_enable_channel 1030
spdk_bdev_set_timeout 1034
claim_type_is_v2 1263
spdk_bdev_get_optimal_io_boundary 1279
spdk_bdev_get_max_copy 1283
_bdev_io_complete_push_bounce_done 1311
_bdev_io_push_bounce_data_buffer 1311
bdev_io_push_bounce_data_done 1311
bdev_io_push_bounce_md_buf 1311
bdev_io_push_bounce_data 1315
bdev_io_use_memory_domain 1335
spdk_bdev_next_leaf 1341
spdk_bdev_unregister_by_name 1379
spdk_bdev_get_acwu 1398
_remove_notify 1663
_bdev_next_leaf 1884
_event_notify 1897
event_notify 1897
spdk_bdev_module_fini_start_done 2041
bdev_trace 2137
spdk_bdev_destruct_done 2207
_bdev_init 2255
_bdev_trace 2255
register_flag_bdev 2255
spdk_bdev_get_physical_block_size 2297
bdev_examine_allowlist_free 2371
bdev_finish_wait_for_examine_done 2371
bdev_init_complete 2371
bdev_mgr_unregister_cb 2371
bdev_module_get_max_ctx_size 2371
bdev_modules_init 2371
bdev_open_async_fini 2371
spdk_bdev_finish 2371
spdk_bdev_initialize 2371
bdev_open_async_done 2552
bdev_open_async_opts_copy 2552
bdev_open_async_opts_get_default 2552
spdk_bdev_open_async 2552
_bdev_open_async 2562
spdk_bdev_has_write_cache 3024
spdk_bdev_get_nvme_ctratt 3032
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3194
bdev_compare_and_write_do_write_done 3194
bdev_get_max_write 3325
bdev_compare_and_write_do_compare 3337
bdev_compare_and_write_do_compare_done 3337
bdev_comparev_and_writev_blocks_locked 3337
bdev_comparev_and_writev_blocks_unlock 3337
bdev_comparev_and_writev_blocks_unlocked 3337
bdev_compare_do_read 3345
bdev_compare_do_read_done 3345
spdk_bdev_comparev_and_writev_blocks 3353
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3377
spdk_bdev_comparev_blocks 3385
bdev_comparev_blocks_with_md 3409
spdk_bdev_get_write_unit_size 3472
spdk_bdev_is_zoned 3489
spdk_bdev_quiesce_range 3892
spdk_bdev_unquiesce_range 3896
bdev_lock_lba_range_get_channel 4258
bdev_unlock_lba_range_get_channel 4262
bdev_module_fini_start_iter 4412
bdev_quiesce_range_locked 4482
bdev_unquiesce_range_unlocked 4482
spdk_bdev_first 5016
spdk_for_each_bdev 5016
spdk_bdev_module_fini_done 6153
bdev_write_zeroes_split 6250
spdk_bdev_get_by_name 6266
spdk_bdev_module_release_bdev 7265
spdk_bdev_module_claim_bdev 7337
bdev_finish_unregister_bdevs_iter 7391
_bdev_lock_lba_range 7851
_bdev_unlock_lba_range 7851
bdev_lock_lba_range_cb 7851
bdev_lock_lba_range_ctx 7851
bdev_unlock_lba_range_cb 7851
bdev_lba_range_overlaps_tailq 7895
bdev_examine 8187
bdev_ok_to_examine 8187
bdev_register_finished 8187
bdev_unregister 8187
bdev_register 8197
spdk_bdev_register 8201
bdev_alias_del 8211
spdk_bdev_set_qd_sampling_period 8212
spdk_bdev_unregister 8215
spdk_bdev_alias_add 8225
bdev_destroy_cb 8236
bdev_module_fini_iter 8524
spdk_bdev_claim_get_name 8964
_spdk_bdev_quiesce 8968
bdev_unregister_unsafe 9705
bdev_name_tree_RB_REMOVE_COLOR 12076
spdk_bdev_wait_for_examine 13248
bdev_mgmt_channel_create 14564
bdev_mgmt_channel_destroy 14564
bdev_name_del_unsafe 16400
bdev_name_tree_RB_INSERT_COLOR 16400
bdev_name_tree_RB_REMOVE 16400
bdev_name_add 16418
bdev_name_tree_RB_INSERT 16418
bdev_channel_destroy 27470
bdev_channel_destroy_resource 27470
bdev_channel_create 27478
bdev_enable_qos 27525
spdk_bdev_next 27706
spdk_bdev_add_io_stat 27785
bdev_channel_abort_queued_ios 28399
bdev_abort_all_buf_io 28744
spdk_bdev_dump_info_json 29925
spdk_bdev_get_qos_rate_limits 29935
spdk_bdev_get_aliases 29949
spdk_bdev_get_product_name 32420
bdev_alloc_io_stat 35988
bdev_free_io_stat 35988
spdk_bdev_reset_io_stat 35988
spdk_bdev_open_ext 37526
bdev_io_get_iobuf_cb 37924
spdk_bdev_module_list_add 38564
spdk_bdev_module_list_find 38564
spdk_bdev_get_uuid 38666
spdk_bdev_close 38670
bdev_open_ext 40080
bdev_get_by_name 46346
bdev_name_tree_RB_FIND 46346
spdk_bdev_get_io_channel 46773
spdk_bdev_abort 47172
bdev_abort_buf_io 47176
bdev_abort 47180
_bdev_abort 47184
bdev_abort_queued_io 47184
bdev_abort_io_done 47188
bdev_abort_io 47192
bdev_abort_all_queued_io 56559
bdev_io_complete_sequence_cb 73287
spdk_bdev_get_name 73596
bdev_close 75898
bdev_start_qos 75898
bdev_desc_alloc 75943
bdev_desc_free 75943
bdev_open 75943
spdk_bdev_module_examine_done 86436
bdev_module_action_done 86692
bdev_module_action_complete 89063
bdev_io_on_tailq 94384
spdk_bdev_get_qos_rpc_type 119700
spdk_bdev_nvme_iov_passthru_md 135515
bdev_rw_split_get_buf_cb 157643
bdev_lock_lba_range_check_io 165584
bdev_name_cmp 167389
spdk_bdev_get_memory_domains 168068
bdev_lba_range_overlapped 207974
bdev_io_range_is_locked 211199
bdev_io_submit_sequence_cb 364635
_bdev_io_ext_use_bounce_buffer 364651
_bdev_memory_domain_get_io_cb 364651
_bdev_memory_domain_io_get_buf 364651
_bdev_io_pull_bounce_data_buf 365946
bdev_io_pull_data_done 365946
bdev_io_pull_data 366238
bdev_io_use_accel_sequence 368604
bdev_channel_submit_qos_io_done 389939
bdev_channel_poll_qos 390381
bdev_channel_submit_qos_io 391381
bdev_each_channel_msg 403333
spdk_bdev_for_each_channel_continue 403333
bdev_each_channel_cpl 415935
spdk_bdev_for_each_channel 415935
bdev_io_exec_sequence 437922
bdev_io_exec_sequence_cb 437922
spdk_bdev_io_get_iovec 558154
bdev_write_zero_buffer 571837
bdev_write_zero_buffer_done 571837
spdk_bdev_is_dif_head_of_md 573371
_bdev_get_block_size_with_md 575162
spdk_bdev_zcopy_end 578807
spdk_bdev_zcopy_start 588837
spdk_bdev_flush 652962
io_channel_iter_get_bdev 819268
bdev_queue_nomem_io_head 833906
spdk_bdev_queue_io_wait 906375
spdk_bdev_is_dif_check_enabled 1143318
spdk_bdev_io_type_supported 1496170
spdk_bdev_readv 1883086
spdk_bdev_writev 2076877
spdk_bdev_write_zeroes_blocks 2372876
bdev_write_zeroes_should_split 2373001
spdk_bdev_flush_blocks 2646874
parent_bdev_io_complete 3492256
bdev_io_split 3492260
_bdev_rw_split 3493982
spdk_bdev_io_complete_scsi_status 4633555
spdk_bdev_writev_blocks 5577174
bdev_queue_nomem_io_tail 5946182
bdev_ch_retry_io 6243322
bdev_shared_ch_retry_io 6243322
bdev_ch_resubmit_io 6779605
bdev_io_type_supported 6974833
_to_next_boundary 7328385
bdev_io_split_done 7377940
bdev_io_split_submit 7377956
spdk_bdev_readv_blocks 7891648
bdev_qos_rw_bps_rewind_quota 7912983
bdev_qos_io_submit 8489828
bdev_wait_for_examine_cb 8649039
bdev_module_all_actions_completed 8651410
spdk_bdev_get_data_block_size 8903699
spdk_bdev_io_get_scsi_status 9221525
spdk_bdev_is_md_interleaved 10062736
spdk_bdev_read 10433808
bdev_qos_rw_iops_rewind_quota 10599523
spdk_bdev_unmap 11545341
spdk_bdev_io_get_md_buf 11761617
spdk_bdev_read_blocks 11850650
bdev_read_blocks_with_md 11850666
_bdev_io_put_buf 12534126
_bdev_io_set_buf 12534126
_bdev_io_set_md_buf 12534126
bdev_io_get_buf 12534126
bdev_io_get_buf_complete 12534126
bdev_io_put_buf 12534126
spdk_bdev_io_set_buf 12736364
bdev_qos_rw_rewind_io 18512506
bdev_qos_r_bps_queue 18655661
bdev_is_read_io 18655717
_are_iovs_aligned 20848985
spdk_bdev_writev_blocks_with_md 21701865
bdev_unmap_should_split 23459367
spdk_bdev_unmap_blocks 23682498
spdk_bdev_write 24867133
bdev_io_get_max_buf_len 25068252
spdk_bdev_write_blocks 25169460
spdk_bdev_io_get_nvme_status 25575864
bdev_write_blocks_with_md 25741302
spdk_bdev_io_complete_nvme_status 27423660
spdk_bdev_io_get_submit_tsc 28800418
spdk_bdev_io_complete_base_io_status 32702116
spdk_bdev_io_get_buf 33017122
spdk_bdev_readv_blocks_ext 35590366
spdk_bdev_get_num_blocks 35624002
spdk_bdev_readv_blocks_with_md 41330409
spdk_bdev_io_get_io_channel 48451567
_is_buf_allocated 49045026
bdev_bytes_to_blocks 51459697
spdk_bdev_get_md_size 53436773
spdk_bdev_is_md_separate 54426553
spdk_bdev_get_block_size 55990605
spdk_bdev_writev_blocks_ext 58182667
spdk_bdev_get_buf_align 75203261
spdk_bdev_get_dif_type 81999980
bdev_writev_blocks_with_md 88643722
bdev_readv_blocks_with_md 88958766
_bdev_io_check_opts 93773025
bdev_qos_rw_bps_queue 98408288
bdev_get_io_size_in_byte 106321271
_bdev_io_submit_ext 176982100
bdev_rw_should_split 218066016
bdev_io_do_submit 240379186
_bdev_io_submit 240379206
_bdev_io_complete 240426637
bdev_io_update_io_stat 240426637
_bdev_io_handle_no_mem 241138174
bdev_submit_request 241212910
spdk_bdev_io_complete 241213110
bdev_io_decrement_outstanding 241650713
bdev_io_increment_outstanding 241650713
bdev_io_complete 241919169
bdev_io_submit 243873229
bdev_io_init 243918618
spdk_bdev_free_io 243918618
bdev_ch_add_to_io_submitted 243918937
bdev_ch_remove_from_io_submitted 243918937
bdev_io_valid_blocks 244501944
bdev_channel_get_io 244825011
bdev_io_should_split 247410970
spdk_bdev_io_get_thread 254460627
bdev_qos_rw_iops_queue 368998996
bdev_io_needs_sequence_exec 427472191
bdev_qos_io_to_limit 450232426
bdev_qos_queue_io 450232426
spdk_bdev_desc_get_bdev 466876763
bdev_qos_rw_queue_io 467407284

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