LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4643 5666 81.9 %
Date: 2024-11-15 11:17:58 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4943 23751 20.8 %

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_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_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_flush 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
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_in_examine_allowlist 30
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_examine_allowlist_check 59
claim_verify_rom 80
claim_type_promotes_to_write 84
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
_calculate_measured_qd_cpl 102
bdev_calculate_measured_queue_depth 102
log_already_claimed 108
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 123
spdk_bdev_nvme_admin_passthru 125
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_examine_allowlist_config_json 156
spdk_bdev_subsystem_config_json 156
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
_calculate_measured_qd 200
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 243
spdk_bdev_module_init_done 260
claim_verify_rwo 270
bdev_io_submit_reset 296
bdev_reset_complete 312
bdev_reset_freeze_channel_done 312
bdev_start_reset 312
claim_reset 312
bdev_channel_start_reset 316
spdk_bdev_reset 316
spdk_bdev_get_qd_sampling_period 324
spdk_bdev_dump_io_stat_json 329
bdev_desc_release_claims 330
claim_bdev 330
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 334
bdev_get_device_stat_done 339
spdk_bdev_get_device_stat 339
bdev_copy_should_split 345
spdk_bdev_get_opts 347
bdev_get_io_stat 349
spdk_bdev_set_opts 351
bdev_reset_freeze_channel 357
bdev_unfreeze_channel 357
_resize_notify 377
spdk_bdev_module_claim_bdev_desc 422
bdev_unregister_abort_channel 427
spdk_bdev_alias_del_all 427
spdk_bdev_claim_opts_init 442
bdev_name_del 447
spdk_bdev_write_zeroes 548
spdk_bdev_first_leaf 610
spdk_for_each_bdev_leaf 610
bdev_histogram_enable_channel_cb 738
spdk_bdev_histogram_enable 741
spdk_bdev_enable_histogram_opts_init 748
spdk_bdev_histogram_enable_ext 748
_remove_notify 751
spdk_bdev_unregister_by_name 761
bdev_enable_histogram_config_json 903
bdev_qos_config_json 903
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1005
bdev_open_async_opts_copy 1005
bdev_open_async_opts_get_default 1005
spdk_bdev_open_async 1005
_bdev_open_async 1015
spdk_bdev_channel_get_histogram 1068
bdev_histogram_enable_channel 1076
spdk_bdev_set_timeout 1080
spdk_bdev_quiesce_range 1085
spdk_bdev_unquiesce_range 1089
_event_notify 1128
event_notify 1128
bdev_quiesce_range_locked 1254
bdev_unquiesce_range_unlocked 1254
spdk_bdev_get_numa_id 1387
claim_type_is_v2 1450
spdk_bdev_next_leaf 1521
spdk_bdev_destruct_done 1624
spdk_bdev_module_fini_start_done 1870
bdev_trace 1974
_bdev_init 2083
_bdev_trace 2083
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2083
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2083
register_flag_bdev 2083
_bdev_next_leaf 2131
bdev_examine_allowlist_free 2212
bdev_finish_wait_for_examine_done 2212
bdev_init_complete 2212
bdev_mgr_unregister_cb 2212
bdev_module_get_max_ctx_size 2212
bdev_modules_init 2212
bdev_open_async_fini 2212
spdk_bdev_finish 2212
spdk_bdev_initialize 2212
_spdk_bdev_quiesce 2512
spdk_bdev_get_max_copy 2559
spdk_bdev_get_optimal_io_boundary 2563
bdev_get_max_write 2607
spdk_bdev_get_acwu 2690
spdk_bdev_get_nvme_nsid 3039
spdk_bdev_has_write_cache 3090
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3140
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3359
bdev_compare_do_read_done 3359
bdev_compare_and_write_do_compare 3375
bdev_compare_and_write_do_compare_done 3375
bdev_comparev_and_writev_blocks_locked 3375
bdev_comparev_and_writev_blocks_unlock 3375
bdev_comparev_and_writev_blocks_unlocked 3375
spdk_bdev_comparev_and_writev_blocks 3395
bdev_lock_lba_range 3407
bdev_unlock_lba_range 3415
spdk_bdev_comparev_blocks 3427
bdev_comparev_blocks_with_md 3451
spdk_bdev_get_physical_block_size 3604
spdk_bdev_get_nvme_ctratt 3639
bdev_lock_lba_range_get_channel 3734
bdev_unlock_lba_range_get_channel 3738
bdev_module_fini_start_iter 4082
_bdev_lock_lba_range 4661
_bdev_unlock_lba_range 4661
bdev_lock_lba_range_cb 4661
bdev_lock_lba_range_ctx 4661
bdev_unlock_lba_range_cb 4661
bdev_lba_range_overlaps_tailq 4682
spdk_bdev_module_release_bdev 4816
spdk_bdev_module_claim_bdev 4888
spdk_bdev_first 5084
spdk_for_each_bdev 5084
spdk_bdev_is_zoned 5218
spdk_bdev_module_fini_done 5620
bdev_finish_unregister_bdevs_iter 6116
bdev_examine 6192
bdev_ok_to_examine 6192
bdev_register_finished 6192
bdev_unregister 6192
bdev_register 6202
spdk_bdev_register 6206
bdev_alias_del 6216
spdk_bdev_set_qd_sampling_period 6217
spdk_bdev_unregister 6220
bdev_destroy_cb 6229
spdk_bdev_alias_add 6234
spdk_bdev_get_write_unit_size 6261
bdev_unregister_unsafe 6879
bdev_module_fini_iter 7832
spdk_bdev_claim_get_name 8426
bdev_name_tree_RB_REMOVE_COLOR 9592
spdk_bdev_wait_for_examine 10884
bdev_write_zeroes_split 11606
bdev_name_del_unsafe 12404
bdev_name_tree_RB_INSERT_COLOR 12404
bdev_name_tree_RB_REMOVE 12404
bdev_name_add 12422
bdev_name_tree_RB_INSERT 12422
bdev_mgmt_channel_create 13052
bdev_mgmt_channel_destroy 13052
bdev_channel_destroy 21604
bdev_channel_destroy_resource 21604
bdev_channel_create 21612
bdev_enable_qos 21659
spdk_bdev_add_io_stat 21938
bdev_channel_abort_queued_ios 22031
bdev_abort_all_buf_io 22388
spdk_bdev_open_ext 26617
spdk_bdev_close 26901
bdev_open_ext 27625
bdev_alloc_io_stat 28130
bdev_free_io_stat 28130
spdk_bdev_reset_io_stat 28813
spdk_bdev_next 29417
spdk_bdev_dump_info_json 30089
spdk_bdev_get_qos_rate_limits 30099
spdk_bdev_get_aliases 30137
bdev_get_by_name 30765
bdev_name_tree_RB_FIND 30765
spdk_bdev_io_set_md_buf 31988
spdk_bdev_get_product_name 32636
spdk_bdev_get_io_channel 34070
spdk_bdev_module_list_add 35361
spdk_bdev_module_list_find 35361
bdev_lock_lba_range_check_io 39232
bdev_io_complete_sequence_cb 40519
bdev_abort_all_queued_io 44349
spdk_bdev_get_uuid 47263
bdev_lba_range_overlapped 48482
bdev_io_range_is_locked 51787
spdk_bdev_module_examine_done 62308
bdev_module_action_done 62568
bdev_close 64025
bdev_start_qos 64025
bdev_desc_alloc 64072
bdev_desc_free 64072
bdev_open 64072
bdev_module_action_complete 64780
spdk_bdev_get_name 65171
bdev_rw_split_get_buf_cb 66047
bdev_io_get_iobuf_cb 66445
spdk_bdev_abort 77765
bdev_abort_buf_io 77781
bdev_abort 77785
_bdev_abort 77789
bdev_abort_queued_io 77789
bdev_abort_io_done 77805
bdev_abort_io 77809
spdk_bdev_write_blocks_with_md 114382
spdk_bdev_get_qos_rpc_type 120356
bdev_name_cmp 126877
spdk_bdev_get_memory_domains 132383
bdev_io_on_tailq 155618
spdk_bdev_nvme_iov_passthru_md 162954
bdev_io_submit_sequence_cb 197467
_bdev_io_ext_use_bounce_buffer 197483
_bdev_memory_domain_get_io_cb 197483
_bdev_memory_domain_io_get_buf 197483
_bdev_io_complete_push_bounce_done 199083
_bdev_io_pull_bounce_data_buf 199083
_bdev_io_push_bounce_data_buffer 199083
bdev_io_pull_data_done 199083
bdev_io_push_bounce_data_done 199083
bdev_io_push_bounce_md_buf 199083
bdev_io_pull_data 199087
bdev_io_push_bounce_data 199087
bdev_io_exec_sequence 237986
bdev_io_exec_sequence_cb 237986
bdev_channel_submit_qos_io_done 389332
bdev_channel_poll_qos 389627
bdev_channel_submit_qos_io 390638
spdk_bdev_for_each_channel_continue 401098
bdev_each_channel_msg 401099
bdev_each_channel_cpl 406989
spdk_bdev_for_each_channel 406990
bdev_write_zero_buffer 511200
bdev_write_zero_buffer_done 511200
_bdev_get_block_size_with_md 513807
spdk_bdev_get_io_type_name 601780
spdk_bdev_is_dif_head_of_md 625311
bdev_queue_nomem_io_head 671147
io_channel_iter_get_bdev 808087
parent_bdev_io_complete 842440
bdev_io_split 842444
_bdev_rw_split 845675
spdk_bdev_queue_io_wait 962953
spdk_bdev_io_get_iovec 1073813
spdk_bdev_zcopy_end 1112742
spdk_bdev_zcopy_start 1131694
spdk_bdev_writev 1142351
spdk_bdev_is_dif_check_enabled 1250890
spdk_bdev_read_blocks_with_md 1277714
spdk_bdev_readv 1501599
_to_next_boundary 1844498
bdev_io_split_done 1936781
bdev_io_split_submit 1936797
spdk_bdev_flush_blocks 2272319
spdk_bdev_io_type_supported 2343604
spdk_bdev_write_zeroes_blocks 2856734
bdev_write_zeroes_should_split 2856881
spdk_bdev_writev_blocks 4901024
bdev_queue_nomem_io_tail 4962105
bdev_ch_retry_io 4966119
bdev_shared_ch_retry_io 4966120
spdk_bdev_io_complete_scsi_status 5302904
bdev_ch_resubmit_io 5633057
bdev_qos_rw_bps_rewind_quota 7138302
spdk_bdev_readv_blocks 7519502
bdev_io_type_supported 8756061
spdk_bdev_get_data_block_size 8837498
spdk_bdev_io_get_scsi_status 9160526
spdk_bdev_io_get_md_buf 9448617
spdk_bdev_is_md_interleaved 9982946
bdev_qos_io_submit 10238506
bdev_io_get_buf 10356582
_bdev_io_set_buf 10356800
bdev_io_get_buf_complete 10356914
_bdev_io_set_md_buf 10357076
bdev_io_put_buf 10357459
_bdev_io_put_buf 10357526
bdev_qos_rw_iops_rewind_quota 10662439
spdk_bdev_io_set_buf 11250462
bdev_wait_for_examine_cb 12040003
bdev_module_all_actions_completed 12042215
spdk_bdev_read 13300647
spdk_bdev_unmap 13558573
spdk_bdev_read_blocks 15620248
bdev_read_blocks_with_md 16905751
bdev_qos_rw_rewind_io 17800741
bdev_qos_r_bps_queue 17928614
bdev_is_read_io 17928670
spdk_bdev_writev_blocks_with_md 20411613
_are_iovs_aligned 20549523
bdev_io_get_max_buf_len 20710186
spdk_bdev_io_complete_nvme_status 25988301
spdk_bdev_io_get_nvme_status 26130938
spdk_bdev_readv_blocks_ext 26959952
spdk_bdev_io_get_submit_tsc 27912606
bdev_unmap_should_split 27993853
spdk_bdev_unmap_blocks 28306284
spdk_bdev_write 28762041
spdk_bdev_write_blocks 30123634
spdk_bdev_io_get_buf 30706709
bdev_write_blocks_with_md 30732671
spdk_bdev_get_num_blocks 33840530
spdk_bdev_io_complete_base_io_status 35898682
spdk_bdev_io_get_io_channel 38194410
spdk_bdev_writev_blocks_ext 44005113
_is_buf_allocated 46980238
spdk_bdev_get_md_size 47485094
spdk_bdev_get_block_size 49498521
spdk_bdev_is_md_separate 50865248
spdk_bdev_readv_blocks_with_md 56802501
bdev_bytes_to_blocks 57941831
spdk_bdev_get_buf_align 64675978
bdev_writev_blocks_with_md 69847387
_bdev_io_check_opts 70832019
spdk_bdev_get_dif_type 88936175
bdev_readv_blocks_with_md 92389888
_bdev_io_submit_ext 161284209
bdev_io_use_memory_domain 165351188
bdev_qos_rw_bps_queue 194454220
bdev_get_io_size_in_byte 201592522
bdev_rw_should_split 209509871
_bdev_io_complete 236185646
_bdev_io_handle_no_mem 236363285
bdev_io_decrement_outstanding 236434195
spdk_bdev_io_complete 236923820
bdev_io_complete 237892209
bdev_ch_remove_from_io_submitted 238131944
spdk_bdev_free_io 238415398
bdev_io_do_submit 238618052
bdev_submit_request 238656725
bdev_io_update_io_stat 238854990
_bdev_io_submit 239030922
bdev_io_increment_outstanding 239242167
bdev_io_init 239679199
bdev_io_submit 239777459
bdev_ch_add_to_io_submitted 240510121
bdev_io_valid_blocks 241201576
bdev_channel_get_io 241527311
bdev_io_should_split 243426981
spdk_bdev_io_get_thread 248204110
bdev_io_needs_sequence_exec 399583498
spdk_bdev_desc_get_bdev 455576730
bdev_qos_rw_iops_queue 611656615
bdev_io_use_accel_sequence 628884602
bdev_qos_io_to_limit 789438366
bdev_qos_queue_io 789441662
bdev_qos_rw_queue_io 806110615

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