LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4672 5669 82.4 %
Date: 2024-11-20 10:18:07 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5047 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
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 93
claim_type_promotes_to_write 101
log_already_claimed 114
bdev_examine_allowlist_check 115
_calculate_measured_qd_cpl 118
bdev_calculate_measured_queue_depth 118
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 139
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 218
_calculate_measured_qd 232
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
_resize_notify 327
spdk_bdev_get_qd_sampling_period 328
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_desc_release_claims 349
claim_bdev 349
bdev_get_io_stat 353
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 430
spdk_bdev_module_claim_bdev_desc 445
bdev_name_del 449
spdk_bdev_claim_opts_init 497
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
_event_notify 1082
event_notify 1082
spdk_bdev_quiesce_range 1090
spdk_bdev_channel_get_histogram 1092
spdk_bdev_unquiesce_range 1094
bdev_histogram_enable_channel 1100
spdk_bdev_set_timeout 1104
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1537
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2196
spdk_bdev_get_max_copy 2227
spdk_bdev_get_optimal_io_boundary 2231
bdev_examine_allowlist_free 2296
bdev_finish_wait_for_examine_done 2296
bdev_init_complete 2296
bdev_mgr_unregister_cb 2296
bdev_module_get_max_ctx_size 2296
bdev_modules_init 2296
bdev_open_async_fini 2296
spdk_bdev_finish 2296
spdk_bdev_initialize 2296
spdk_bdev_get_acwu 2361
_spdk_bdev_quiesce 2522
bdev_get_max_write 2777
spdk_bdev_get_nvme_nsid 2974
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3128
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3259
spdk_bdev_get_physical_block_size 3284
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3560
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4234
_bdev_lock_lba_range 4672
_bdev_unlock_lba_range 4672
bdev_lock_lba_range_cb 4672
bdev_lock_lba_range_ctx 4672
bdev_unlock_lba_range_cb 4672
bdev_lba_range_overlaps_tailq 4693
spdk_bdev_module_release_bdev 4809
spdk_bdev_is_zoned 4819
spdk_bdev_module_claim_bdev 4881
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_module_fini_done 5828
spdk_bdev_get_write_unit_size 5985
bdev_finish_unregister_bdevs_iter 6297
bdev_register_finished 6342
bdev_unregister 6342
bdev_register 6352
bdev_examine 6354
bdev_ok_to_examine 6354
spdk_bdev_register 6356
bdev_alias_del 6366
spdk_bdev_set_qd_sampling_period 6367
spdk_bdev_unregister 6370
bdev_destroy_cb 6379
spdk_bdev_alias_add 6384
bdev_unregister_unsafe 7033
bdev_module_fini_iter 8124
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9818
spdk_bdev_wait_for_examine 11186
bdev_examine_allowlist_remove 12676
bdev_name_del_unsafe 12704
bdev_name_tree_RB_INSERT_COLOR 12704
bdev_name_tree_RB_REMOVE 12704
bdev_name_add 12722
bdev_name_tree_RB_INSERT 12722
bdev_mgmt_channel_create 13041
bdev_mgmt_channel_destroy 13041
bdev_write_zeroes_split 14165
bdev_channel_destroy 21655
bdev_channel_destroy_resource 21655
bdev_channel_create 21663
bdev_enable_qos 21710
spdk_bdev_add_io_stat 21993
bdev_channel_abort_queued_ios 22085
bdev_abort_all_buf_io 22451
bdev_abort_all_queued_io 22817
spdk_bdev_open_ext 27199
spdk_bdev_close 27503
bdev_open_ext 28228
bdev_alloc_io_stat 28335
bdev_free_io_stat 28335
spdk_bdev_reset_io_stat 29026
spdk_bdev_next 29430
spdk_bdev_io_set_md_buf 29816
spdk_bdev_dump_info_json 30124
spdk_bdev_get_qos_rate_limits 30134
spdk_bdev_get_aliases 30172
bdev_get_by_name 31487
bdev_name_tree_RB_FIND 31487
spdk_bdev_get_product_name 32701
spdk_bdev_get_io_channel 34617
spdk_bdev_module_list_add 36732
spdk_bdev_module_list_find 36732
bdev_lock_lba_range_check_io 43568
spdk_bdev_get_uuid 46016
bdev_lba_range_overlapped 50548
bdev_io_range_is_locked 53859
spdk_bdev_module_examine_done 63993
bdev_module_action_done 64265
bdev_close 64829
bdev_start_qos 64829
bdev_desc_alloc 64876
bdev_desc_free 64876
bdev_open 64876
spdk_bdev_get_name 66087
bdev_module_action_complete 66561
bdev_rw_split_get_buf_cb 72443
bdev_io_complete_sequence_cb 72775
bdev_io_get_iobuf_cb 74839
spdk_bdev_abort 83610
bdev_abort_buf_io 83626
bdev_abort 83630
_bdev_abort 83634
bdev_abort_queued_io 83634
bdev_abort_io_done 83650
bdev_abort_io 83654
spdk_bdev_write_blocks_with_md 115222
spdk_bdev_get_qos_rpc_type 120496
bdev_name_cmp 129412
spdk_bdev_get_memory_domains 133352
bdev_io_on_tailq 167308
spdk_bdev_nvme_iov_passthru_md 245465
bdev_io_submit_sequence_cb 354555
_bdev_io_ext_use_bounce_buffer 354571
_bdev_memory_domain_get_io_cb 354571
_bdev_memory_domain_io_get_buf 354571
_bdev_io_complete_push_bounce_done 356175
_bdev_io_pull_bounce_data_buf 356175
_bdev_io_push_bounce_data_buffer 356175
bdev_io_pull_data_done 356175
bdev_io_push_bounce_data_done 356175
bdev_io_push_bounce_md_buf 356175
bdev_io_pull_data 356179
bdev_io_push_bounce_data 356179
bdev_channel_submit_qos_io_done 393816
bdev_channel_poll_qos 394230
bdev_channel_submit_qos_io 395846
spdk_bdev_for_each_channel_continue 406407
bdev_each_channel_msg 406408
bdev_each_channel_cpl 411701
spdk_bdev_for_each_channel 411701
bdev_io_exec_sequence 427330
bdev_io_exec_sequence_cb 427330
spdk_bdev_get_io_type_name 602480
spdk_bdev_is_dif_head_of_md 627981
bdev_write_zero_buffer 722028
bdev_write_zero_buffer_done 722028
_bdev_get_block_size_with_md 724805
spdk_bdev_flush 781746
bdev_queue_nomem_io_head 806911
io_channel_iter_get_bdev 818107
spdk_bdev_queue_io_wait 938892
spdk_bdev_io_get_iovec 1063241
parent_bdev_io_complete 1084867
bdev_io_split 1084871
_bdev_rw_split 1091811
spdk_bdev_zcopy_end 1110962
spdk_bdev_zcopy_start 1134298
spdk_bdev_is_dif_check_enabled 1256278
spdk_bdev_read_blocks_with_md 1277634
spdk_bdev_readv 1842816
spdk_bdev_writev 2076600
_to_next_boundary 2084152
bdev_io_split_done 2196959
bdev_io_split_submit 2196975
spdk_bdev_io_type_supported 2469284
spdk_bdev_flush_blocks 3069245
spdk_bdev_write_zeroes_blocks 3200277
bdev_write_zeroes_should_split 3200430
spdk_bdev_io_complete_scsi_status 4677201
bdev_queue_nomem_io_tail 5718280
bdev_ch_retry_io 5733124
bdev_shared_ch_retry_io 5733126
spdk_bdev_writev_blocks 5905882
bdev_ch_resubmit_io 6524996
bdev_qos_rw_bps_rewind_quota 7253567
spdk_bdev_readv_blocks 7853705
spdk_bdev_get_data_block_size 8508200
spdk_bdev_io_get_scsi_status 8750272
spdk_bdev_io_get_md_buf 9385195
bdev_io_type_supported 9862504
spdk_bdev_is_md_interleaved 9867446
bdev_io_get_buf 10250421
_bdev_io_set_buf 10250953
bdev_io_get_buf_complete 10250972
_bdev_io_set_md_buf 10251028
_bdev_io_put_buf 10252230
bdev_io_put_buf 10252242
bdev_qos_rw_iops_rewind_quota 10701105
bdev_qos_io_submit 10848447
spdk_bdev_io_set_buf 10981385
bdev_wait_for_examine_cb 12177631
bdev_module_all_actions_completed 12179927
spdk_bdev_read 14096639
spdk_bdev_unmap 14879646
spdk_bdev_read_blocks 16339669
bdev_read_blocks_with_md 17612008
bdev_qos_rw_rewind_io 17954672
bdev_qos_r_bps_queue 18087629
bdev_is_read_io 18087685
bdev_io_get_max_buf_len 20497646
spdk_bdev_writev_blocks_with_md 21354141
_are_iovs_aligned 22680142
spdk_bdev_io_get_nvme_status 24701554
spdk_bdev_io_complete_nvme_status 26775478
spdk_bdev_readv_blocks_ext 27903009
spdk_bdev_io_get_submit_tsc 28661468
bdev_unmap_should_split 31052381
spdk_bdev_write 31241082
spdk_bdev_unmap_blocks 31316317
spdk_bdev_get_num_blocks 31917631
spdk_bdev_write_blocks 32153483
spdk_bdev_io_get_buf 32569357
bdev_write_blocks_with_md 32873627
spdk_bdev_io_get_io_channel 41245253
spdk_bdev_io_complete_base_io_status 41581341
spdk_bdev_writev_blocks_ext 47155638
spdk_bdev_get_md_size 47941977
spdk_bdev_get_block_size 48643729
_is_buf_allocated 48981509
spdk_bdev_is_md_separate 50603404
spdk_bdev_readv_blocks_with_md 57624323
bdev_bytes_to_blocks 64592974
spdk_bdev_get_buf_align 67858286
_bdev_io_check_opts 74904185
bdev_writev_blocks_with_md 74912732
spdk_bdev_get_dif_type 91938645
bdev_readv_blocks_with_md 94643804
_bdev_io_submit_ext 168808738
bdev_io_use_memory_domain 173708447
bdev_qos_rw_bps_queue 193340085
bdev_get_io_size_in_byte 200593564
bdev_rw_should_split 220335427
_bdev_io_complete 249654869
_bdev_io_handle_no_mem 250743711
bdev_io_decrement_outstanding 251343093
spdk_bdev_io_complete 251433803
bdev_io_complete 252190339
bdev_ch_remove_from_io_submitted 252689564
bdev_io_do_submit 252756012
spdk_bdev_free_io 252845695
bdev_io_update_io_stat 252869019
bdev_submit_request 253407602
_bdev_io_submit 253410641
bdev_io_increment_outstanding 254175854
bdev_io_init 254205958
bdev_io_submit 254242416
bdev_io_valid_blocks 254838636
bdev_ch_add_to_io_submitted 255153178
bdev_channel_get_io 255485599
bdev_io_should_split 258751767
spdk_bdev_io_get_thread 261576919
bdev_io_needs_sequence_exec 424486442
spdk_bdev_desc_get_bdev 484009352
bdev_qos_rw_iops_queue 618263253
bdev_io_use_accel_sequence 666761782
bdev_qos_io_to_limit 795009993
bdev_qos_queue_io 795014510
bdev_qos_rw_queue_io 811604041

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