LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4818 5868 82.1 %
Date: 2024-12-09 13:57:27 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5154 24466 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 91
claim_type_promotes_to_write 99
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
spdk_bdev_notify_blockcnt_change 261
_calculate_measured_qd 266
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
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 340
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 353
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
_resize_notify 413
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 441
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
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 1091
spdk_bdev_unquiesce_range 1095
spdk_bdev_channel_get_histogram 1166
_event_notify 1168
event_notify 1168
bdev_histogram_enable_channel 1173
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1260
bdev_unquiesce_range_unlocked 1260
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1531
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
bdev_write_zeroes_split 1949
spdk_bdev_module_fini_start_done 1968
bdev_trace 2068
_bdev_init 2190
_bdev_trace 2190
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2190
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2190
register_flag_bdev 2190
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2326
bdev_finish_wait_for_examine_done 2326
bdev_init_complete 2326
bdev_mgr_unregister_cb 2326
bdev_module_get_max_ctx_size 2326
bdev_modules_init 2326
bdev_open_async_fini 2326
spdk_bdev_finish 2326
spdk_bdev_initialize 2326
_spdk_bdev_quiesce 2524
spdk_bdev_get_max_copy 2574
spdk_bdev_get_acwu 2708
bdev_get_max_write 2770
spdk_bdev_get_nvme_nsid 3017
spdk_bdev_get_optimal_io_boundary 3021
spdk_bdev_has_write_cache 3021
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 3353
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 3653
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
spdk_bdev_open_opts_init 4188
bdev_module_fini_start_iter 4294
_bdev_lock_lba_range 4673
_bdev_unlock_lba_range 4673
bdev_lock_lba_range_cb 4673
bdev_lock_lba_range_ctx 4673
bdev_unlock_lba_range_cb 4673
bdev_lba_range_overlaps_tailq 4694
spdk_bdev_module_release_bdev 4852
spdk_bdev_module_claim_bdev 4924
spdk_bdev_first 5105
spdk_for_each_bdev 5105
spdk_bdev_is_zoned 5222
spdk_bdev_module_fini_done 5917
bdev_finish_unregister_bdevs_iter 6340
spdk_bdev_get_write_unit_size 6354
bdev_register_finished 6384
bdev_unregister 6384
bdev_destroy_cb 6388
bdev_register 6394
bdev_examine 6396
bdev_ok_to_examine 6396
spdk_bdev_register 6398
bdev_alias_del 6408
spdk_bdev_set_qd_sampling_period 6409
spdk_bdev_unregister 6412
spdk_bdev_alias_add 6426
bdev_unregister_unsafe 7075
bdev_module_fini_iter 8243
bdev_open_opts_copy 8373
spdk_bdev_claim_get_name 8431
spdk_bdev_get_physical_block_size 9119
bdev_name_tree_RB_REMOVE_COLOR 9831
spdk_bdev_wait_for_examine 11290
bdev_examine_allowlist_remove 12760
bdev_name_del_unsafe 12788
bdev_name_tree_RB_INSERT_COLOR 12788
bdev_name_tree_RB_REMOVE 12788
bdev_name_add 12806
bdev_name_tree_RB_INSERT 12806
bdev_mgmt_channel_create 13126
bdev_mgmt_channel_destroy 13126
bdev_channel_destroy 22012
bdev_channel_destroy_resource 22012
bdev_channel_create 22020
bdev_enable_qos 22067
spdk_bdev_add_io_stat 22352
bdev_channel_abort_queued_ios 22453
bdev_abort_all_buf_io 22819
bdev_abort_all_queued_io 23185
spdk_bdev_open_ext 23257
spdk_bdev_open_ext_v2 27449
spdk_bdev_close 27768
bdev_open_ext 28493
bdev_alloc_io_stat 28734
bdev_free_io_stat 28734
spdk_bdev_next 29423
spdk_bdev_reset_io_stat 29427
spdk_bdev_dump_info_json 30132
spdk_bdev_get_qos_rate_limits 30142
spdk_bdev_get_aliases 30180
bdev_get_by_name 31846
bdev_name_tree_RB_FIND 31846
spdk_bdev_get_product_name 32631
spdk_bdev_get_io_channel 35011
spdk_bdev_io_set_md_buf 35401
spdk_bdev_module_list_add 37265
spdk_bdev_module_list_find 37265
bdev_lock_lba_range_check_io 40434
spdk_bdev_get_uuid 47233
bdev_lba_range_overlapped 49509
bdev_io_range_is_locked 52820
spdk_bdev_module_examine_done 64365
bdev_module_action_done 64637
bdev_close 65159
bdev_start_qos 65159
spdk_bdev_get_name 65186
bdev_desc_alloc 65206
bdev_desc_free 65206
bdev_open 65206
bdev_io_complete_sequence_cb 66709
bdev_module_action_complete 66963
bdev_open_opts_get_defaults 69394
bdev_io_get_iobuf_cb 74728
bdev_rw_split_get_buf_cb 83155
spdk_bdev_abort 103379
bdev_abort_buf_io 103395
bdev_abort 103399
_bdev_abort 103403
bdev_abort_queued_io 103403
bdev_abort_io_done 103419
bdev_abort_io 103423
spdk_bdev_get_qos_rpc_type 120528
spdk_bdev_write_blocks_with_md 126200
bdev_name_cmp 130119
spdk_bdev_get_memory_domains 133732
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 206846
bdev_io_submit_sequence_cb 331465
spdk_bdev_nvme_iov_passthru_md 342605
bdev_channel_submit_qos_io_done 384874
bdev_channel_poll_qos 385471
bdev_channel_submit_qos_io 386774
bdev_each_channel_msg 397453
spdk_bdev_for_each_channel_continue 397453
bdev_io_exec_sequence 398174
bdev_io_exec_sequence_cb 398174
bdev_each_channel_cpl 402860
spdk_bdev_for_each_channel 402861
spdk_bdev_get_io_type_name 602640
bdev_write_zero_buffer 647661
bdev_write_zero_buffer_done 647661
_bdev_get_block_size_with_md 650431
spdk_bdev_desc_get_dif_type 702883
spdk_bdev_desc_is_dif_head_of_md 702883
spdk_bdev_desc_is_md_interleaved 702913
spdk_bdev_is_dif_head_of_md 703824
parent_bdev_io_complete 715967
bdev_io_split 715971
_bdev_rw_split 718444
bdev_queue_nomem_io_head 799384
io_channel_iter_get_bdev 800308
spdk_bdev_queue_io_wait 1000015
spdk_bdev_io_get_iovec 1138693
spdk_bdev_zcopy_end 1207290
spdk_bdev_zcopy_start 1241190
spdk_bdev_flush 1282414
spdk_bdev_read_blocks_with_md 1301575
spdk_bdev_is_dif_check_enabled 1408007
spdk_bdev_desc_is_dif_check_enabled 1408082
_to_next_boundary 1781911
bdev_io_split_done 1797001
bdev_io_split_submit 1797017
spdk_bdev_readv 1856461
bdev_io_init_dif_ctx 2356982
spdk_bdev_writev 2423859
_bdev_memory_domain_get_io_cb 2661090
_bdev_io_get_bounce_buf 2668598
_bdev_io_pull_bounce_data_buf 2668797
bdev_io_pull_data_done 2675538
_bdev_io_ext_use_bounce_buffer 2680937
_bdev_io_push_bounce_data_buffer 2687452
bdev_io_pull_data 2715978
_bdev_io_complete_push_bounce_done 2717485
bdev_io_push_bounce_md_buf 2719435
bdev_io_push_bounce_data_done 2720832
bdev_io_push_bounce_data 2722692
spdk_bdev_get_block_size 3001121
spdk_bdev_io_type_supported 3086382
spdk_bdev_write_zeroes_blocks 3623615
bdev_write_zeroes_should_split 3623768
spdk_bdev_flush_blocks 3825769
spdk_bdev_io_hide_metadata 4595877
spdk_bdev_io_complete_scsi_status 5198586
bdev_queue_nomem_io_tail 5711463
bdev_ch_retry_io 5725974
bdev_shared_ch_retry_io 5725975
spdk_bdev_writev_blocks 6070185
bdev_ch_resubmit_io 6510652
bdev_qos_rw_bps_rewind_quota 7530876
spdk_bdev_get_md_size 8096515
spdk_bdev_readv_blocks 8153024
spdk_bdev_get_data_block_size 9254949
spdk_bdev_io_get_scsi_status 9576680
spdk_bdev_io_get_md_buf 10089870
bdev_qos_rw_iops_rewind_quota 10604890
bdev_qos_io_submit 11189911
spdk_bdev_io_set_buf 12560349
spdk_bdev_is_md_interleaved 12996455
bdev_wait_for_examine_cb 13270594
bdev_module_all_actions_completed 13272920
spdk_bdev_unmap 13699193
spdk_bdev_read 13794293
_bdev_io_set_buf 14041251
bdev_io_get_buf 14046860
bdev_io_get_buf_complete 14055783
_bdev_io_set_md_buf 14059875
_bdev_io_put_buf 14104317
bdev_io_put_buf 14106682
bdev_io_type_supported 15174845
spdk_bdev_read_blocks 16301146
bdev_read_blocks_with_md 17564677
spdk_bdev_get_dif_type 17837914
bdev_qos_rw_rewind_io 18135766
bdev_qos_r_bps_queue 18279054
bdev_is_read_io 18279110
_are_iovs_aligned 23854656
spdk_bdev_writev_blocks_with_md 25216934
spdk_bdev_io_get_nvme_status 26285386
spdk_bdev_io_complete_nvme_status 27585854
bdev_io_get_max_buf_len 28072851
spdk_bdev_readv_blocks_ext 28651407
spdk_bdev_write 29144257
spdk_bdev_io_get_submit_tsc 29400523
spdk_bdev_write_blocks 30907596
bdev_write_blocks_with_md 31129027
bdev_unmap_should_split 32306621
spdk_bdev_unmap_blocks 32743015
spdk_bdev_get_num_blocks 34472287
spdk_bdev_io_get_buf 35235209
spdk_bdev_io_complete_base_io_status 39394361
spdk_bdev_desc_get_md_size 46118475
spdk_bdev_io_get_io_channel 46434008
spdk_bdev_writev_blocks_ext 46618903
spdk_bdev_desc_get_block_size 49059763
_is_buf_allocated 55196827
bdev_bytes_to_blocks 61918358
spdk_bdev_is_md_separate 63178437
spdk_bdev_readv_blocks_with_md 65280049
_bdev_io_check_opts 75093573
bdev_writev_blocks_with_md 78049203
spdk_bdev_get_buf_align 81479379
bdev_readv_blocks_with_md 103361922
bdev_io_needs_accel_buffer 177327647
_bdev_io_submit_ext 179914323
bdev_io_needs_bounce_buffer 180263211
bdev_io_use_memory_domain 192794305
bdev_qos_rw_bps_queue 218840985
bdev_get_io_size_in_byte 226371262
bdev_io_get_block_size 227173298
bdev_rw_should_split 232157678
_bdev_io_handle_no_mem 261674366
_bdev_io_complete 263451242
spdk_bdev_io_complete 264558016
bdev_io_decrement_outstanding 264901324
bdev_io_do_submit 265891031
bdev_ch_remove_from_io_submitted 266047210
bdev_submit_request 266114405
spdk_bdev_free_io 266194638
bdev_io_complete 266230849
bdev_io_increment_outstanding 266546721
bdev_io_init 266594811
_bdev_io_submit 266610772
bdev_channel_get_io 267004012
bdev_io_valid_blocks 267389174
bdev_io_update_io_stat 267448177
bdev_io_submit 267452919
bdev_ch_add_to_io_submitted 267644643
bdev_io_should_split 273004443
spdk_bdev_io_get_thread 279940422
bdev_desc_get_block_size 336123440
bdev_io_needs_sequence_exec 454858549
bdev_io_needs_metadata 536442910
bdev_qos_rw_iops_queue 662198434
bdev_io_use_accel_sequence 720356721
spdk_bdev_desc_get_bdev 780440701
bdev_qos_io_to_limit 864098424
bdev_qos_queue_io 864104961
bdev_qos_rw_queue_io 881042347

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