LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4815 5865 82.1 %
Date: 2024-12-09 11:56:37 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5143 24396 21.1 %

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
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
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 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
_calculate_measured_qd_cpl 135
bdev_calculate_measured_queue_depth 135
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 156
spdk_bdev_set_qos_rate_limits 157
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
_calculate_measured_qd 266
spdk_bdev_module_init_done 272
claim_verify_rwo 276
spdk_bdev_notify_blockcnt_change 280
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 352
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 441
spdk_bdev_module_claim_bdev_desc 444
bdev_name_del 449
_resize_notify 451
spdk_bdev_claim_opts_init 496
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1090
spdk_bdev_unquiesce_range 1094
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
_event_notify 1206
event_notify 1206
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1534
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1970
bdev_trace 2070
_bdev_init 2192
_bdev_trace 2192
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2192
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2192
register_flag_bdev 2192
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2328
bdev_finish_wait_for_examine_done 2328
bdev_init_complete 2328
bdev_mgr_unregister_cb 2328
bdev_module_get_max_ctx_size 2328
bdev_modules_init 2328
bdev_open_async_fini 2328
spdk_bdev_finish 2328
spdk_bdev_initialize 2328
spdk_bdev_get_max_copy 2514
spdk_bdev_get_optimal_io_boundary 2518
_spdk_bdev_quiesce 2522
spdk_bdev_get_acwu 2648
bdev_get_max_write 2786
spdk_bdev_has_write_cache 3015
spdk_bdev_get_nvme_nsid 3036
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3356
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 3686
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
spdk_bdev_open_opts_init 4207
bdev_module_fini_start_iter 4298
_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 4871
spdk_bdev_module_claim_bdev 4943
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5191
spdk_bdev_module_fini_done 5923
spdk_bdev_get_write_unit_size 6294
bdev_finish_unregister_bdevs_iter 6344
bdev_register_finished 6386
bdev_unregister 6386
bdev_destroy_cb 6390
bdev_register 6396
bdev_examine 6398
bdev_ok_to_examine 6398
spdk_bdev_register 6400
bdev_alias_del 6410
spdk_bdev_set_qd_sampling_period 6411
spdk_bdev_unregister 6414
spdk_bdev_alias_add 6428
bdev_unregister_unsafe 7077
bdev_module_fini_iter 8251
bdev_open_opts_copy 8411
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9060
bdev_write_zeroes_split 9062
bdev_name_tree_RB_REMOVE_COLOR 9852
spdk_bdev_wait_for_examine 11296
bdev_examine_allowlist_remove 12764
bdev_name_del_unsafe 12792
bdev_name_tree_RB_INSERT_COLOR 12792
bdev_name_tree_RB_REMOVE 12792
bdev_name_add 12810
bdev_name_tree_RB_INSERT 12810
bdev_mgmt_channel_create 13142
bdev_mgmt_channel_destroy 13142
bdev_channel_destroy 22128
bdev_channel_destroy_resource 22128
bdev_channel_create 22136
bdev_enable_qos 22183
spdk_bdev_add_io_stat 22465
bdev_channel_abort_queued_ios 22569
bdev_abort_all_buf_io 22935
bdev_abort_all_queued_io 22953
spdk_bdev_open_ext 23282
spdk_bdev_open_ext_v2 27493
spdk_bdev_close 27813
bdev_open_ext 28537
bdev_alloc_io_stat 28851
bdev_free_io_stat 28851
spdk_bdev_next 29431
spdk_bdev_reset_io_stat 29540
spdk_bdev_dump_info_json 30140
spdk_bdev_get_qos_rate_limits 30150
spdk_bdev_get_aliases 30188
bdev_get_by_name 31893
bdev_name_tree_RB_FIND 31893
spdk_bdev_get_product_name 32631
spdk_bdev_get_io_channel 35132
spdk_bdev_module_list_add 37302
spdk_bdev_module_list_find 37302
spdk_bdev_io_set_md_buf 38577
bdev_lock_lba_range_check_io 44132
spdk_bdev_get_uuid 48336
bdev_lba_range_overlapped 56343
bdev_io_range_is_locked 59654
bdev_rw_split_get_buf_cb 62109
spdk_bdev_module_examine_done 64390
bdev_module_action_done 64662
spdk_bdev_get_name 65192
bdev_close 65214
bdev_start_qos 65214
bdev_desc_alloc 65261
bdev_desc_free 65261
bdev_open 65261
bdev_module_action_complete 66990
bdev_open_opts_get_defaults 69468
bdev_io_complete_sequence_cb 69757
bdev_io_get_iobuf_cb 75549
spdk_bdev_abort 75783
bdev_abort_buf_io 75799
bdev_abort 75803
_bdev_abort 75807
bdev_abort_queued_io 75807
bdev_abort_io_done 75823
bdev_abort_io 75827
spdk_bdev_get_qos_rpc_type 120560
spdk_bdev_write_blocks_with_md 129156
bdev_name_cmp 131049
spdk_bdev_get_memory_domains 133815
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 151654
spdk_bdev_nvme_iov_passthru_md 286642
bdev_io_submit_sequence_cb 341169
bdev_channel_submit_qos_io_done 370781
bdev_channel_submit_qos_io 372821
bdev_channel_poll_qos 373340
spdk_bdev_for_each_channel_continue 383493
bdev_each_channel_msg 383497
bdev_each_channel_cpl 388765
spdk_bdev_for_each_channel 388769
bdev_io_exec_sequence 410926
bdev_io_exec_sequence_cb 410926
spdk_bdev_desc_get_dif_type 577112
spdk_bdev_desc_is_dif_head_of_md 577112
spdk_bdev_desc_is_md_interleaved 577142
spdk_bdev_is_dif_head_of_md 578053
spdk_bdev_get_io_type_name 602800
bdev_queue_nomem_io_head 732943
bdev_write_zero_buffer 750545
bdev_write_zero_buffer_done 750545
_bdev_get_block_size_with_md 753331
spdk_bdev_flush 760412
io_channel_iter_get_bdev 772260
spdk_bdev_queue_io_wait 941948
parent_bdev_io_complete 1005831
bdev_io_split 1005835
_bdev_rw_split 1006841
spdk_bdev_is_dif_check_enabled 1156465
spdk_bdev_desc_is_dif_check_enabled 1156540
spdk_bdev_io_get_iovec 1162333
spdk_bdev_zcopy_end 1201294
spdk_bdev_zcopy_start 1220326
spdk_bdev_read_blocks_with_md 1300391
spdk_bdev_readv 1793735
spdk_bdev_writev 1977582
_to_next_boundary 2007827
bdev_io_split_done 2079811
bdev_io_split_submit 2079827
bdev_io_init_dif_ctx 2510357
_bdev_memory_domain_get_io_cb 2800366
bdev_io_pull_data_done 2814617
_bdev_io_pull_bounce_data_buf 2819964
_bdev_io_get_bounce_buf 2825311
_bdev_io_ext_use_bounce_buffer 2830275
spdk_bdev_io_type_supported 2833744
_bdev_io_push_bounce_data_buffer 2854010
bdev_io_pull_data 2856939
_bdev_io_complete_push_bounce_done 2865249
bdev_io_push_bounce_md_buf 2867977
bdev_io_push_bounce_data_done 2869369
bdev_io_push_bounce_data 2870598
spdk_bdev_get_block_size 3087961
spdk_bdev_flush_blocks 3091394
spdk_bdev_write_zeroes_blocks 3978232
bdev_write_zeroes_should_split 3978385
spdk_bdev_io_hide_metadata 4927261
bdev_queue_nomem_io_tail 5154253
bdev_ch_retry_io 5168400
bdev_shared_ch_retry_io 5168401
spdk_bdev_io_complete_scsi_status 5422397
bdev_ch_resubmit_io 5887001
spdk_bdev_writev_blocks 6148354
bdev_qos_rw_bps_rewind_quota 7064405
spdk_bdev_get_md_size 8312221
spdk_bdev_readv_blocks 8668781
spdk_bdev_get_data_block_size 9689265
spdk_bdev_io_get_scsi_status 9982954
spdk_bdev_io_get_md_buf 10469234
bdev_qos_rw_iops_rewind_quota 10629546
bdev_qos_io_submit 12203624
bdev_wait_for_examine_cb 12529915
bdev_module_all_actions_completed 12532243
spdk_bdev_io_set_buf 13134967
spdk_bdev_is_md_interleaved 13538911
bdev_io_get_buf_complete 14759595
_bdev_io_set_md_buf 14763686
_bdev_io_set_buf 14769295
bdev_io_get_buf 14773709
_bdev_io_put_buf 14814463
bdev_io_put_buf 14816449
bdev_io_type_supported 14940746
spdk_bdev_read 15243122
spdk_bdev_unmap 16290691
spdk_bdev_read_blocks 17487127
bdev_qos_rw_rewind_io 17693951
bdev_qos_r_bps_queue 17847405
bdev_is_read_io 17847461
bdev_read_blocks_with_md 18768855
spdk_bdev_get_dif_type 19086403
spdk_bdev_writev_blocks_with_md 23879090
_are_iovs_aligned 24913532
spdk_bdev_io_get_nvme_status 27087680
spdk_bdev_io_complete_nvme_status 28150851
bdev_io_get_max_buf_len 29547424
spdk_bdev_io_get_submit_tsc 29929725
spdk_bdev_readv_blocks_ext 31037146
bdev_unmap_should_split 33929559
spdk_bdev_unmap_blocks 33973299
spdk_bdev_write 34022307
spdk_bdev_write_blocks 35261638
spdk_bdev_get_num_blocks 35635568
bdev_write_blocks_with_md 35801546
spdk_bdev_io_get_buf 36848147
spdk_bdev_io_complete_base_io_status 44355155
spdk_bdev_desc_get_md_size 45231835
spdk_bdev_io_get_io_channel 47588810
spdk_bdev_desc_get_block_size 50170619
spdk_bdev_writev_blocks_ext 51335019
_is_buf_allocated 57859507
spdk_bdev_is_md_separate 66086584
bdev_bytes_to_blocks 70115752
spdk_bdev_readv_blocks_with_md 70593637
bdev_writev_blocks_with_md 81609058
_bdev_io_check_opts 82230096
spdk_bdev_get_buf_align 85692099
bdev_readv_blocks_with_md 111647743
bdev_io_needs_accel_buffer 189526414
_bdev_io_submit_ext 192216019
bdev_io_needs_bounce_buffer 192571634
bdev_io_use_memory_domain 206112391
bdev_rw_should_split 249966514
_bdev_io_handle_no_mem 277570415
_bdev_io_complete 278366062
spdk_bdev_io_complete 280203030
bdev_io_decrement_outstanding 280877795
bdev_io_complete 281129492
spdk_bdev_free_io 281677719
bdev_ch_remove_from_io_submitted 281928147
bdev_io_do_submit 282782459
bdev_submit_request 282810944
bdev_io_update_io_stat 282999926
_bdev_io_submit 283338112
bdev_io_increment_outstanding 283397696
bdev_io_submit 284612887
bdev_qos_rw_bps_queue 284851000
bdev_ch_add_to_io_submitted 285601723
bdev_io_init 286297938
bdev_io_valid_blocks 287735717
bdev_channel_get_io 288080769
bdev_get_io_size_in_byte 291914574
bdev_io_should_split 292415933
bdev_io_get_block_size 292984121
spdk_bdev_io_get_thread 294568168
bdev_desc_get_block_size 416740547
bdev_io_needs_sequence_exec 484346569
bdev_io_needs_metadata 571682840
bdev_qos_rw_iops_queue 712096227
bdev_io_use_accel_sequence 765829808
spdk_bdev_desc_get_bdev 893657241
bdev_qos_io_to_limit 980659179
bdev_qos_queue_io 980667189
bdev_qos_rw_queue_io 996945454

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