LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4699 5754 81.7 %
Date: 2024-11-20 07:34:56 Functions: 423 471 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4981 23995 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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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
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 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 95
bdev_calculate_measured_queue_depth 95
log_already_claimed 110
bdev_update_qd_sampling_period 116
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
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
_calculate_measured_qd 186
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 228
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
spdk_bdev_get_qd_sampling_period 329
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 334
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
_resize_notify 347
bdev_get_io_stat 354
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 423
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 432
spdk_bdev_claim_opts_init 443
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 632
spdk_for_each_bdev_leaf 632
bdev_histogram_enable_channel_cb 754
_remove_notify 755
spdk_bdev_histogram_enable 757
spdk_bdev_enable_histogram_opts_init 764
spdk_bdev_histogram_enable_ext 764
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
spdk_bdev_channel_get_histogram 1090
bdev_histogram_enable_channel 1098
spdk_bdev_quiesce_range 1101
_event_notify 1102
event_notify 1102
spdk_bdev_set_timeout 1102
spdk_bdev_unquiesce_range 1105
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1455
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1935
bdev_trace 2047
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
_bdev_next_leaf 2188
bdev_write_zeroes_split 2257
bdev_examine_allowlist_free 2281
bdev_finish_wait_for_examine_done 2281
bdev_init_complete 2281
bdev_mgr_unregister_cb 2281
bdev_module_get_max_ctx_size 2281
bdev_modules_init 2281
bdev_open_async_fini 2281
spdk_bdev_finish 2281
spdk_bdev_initialize 2281
_spdk_bdev_quiesce 2544
spdk_bdev_get_max_copy 2567
spdk_bdev_get_optimal_io_boundary 2571
spdk_bdev_get_acwu 2701
bdev_get_max_write 2737
spdk_bdev_has_write_cache 2943
spdk_bdev_get_nvme_nsid 2984
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3190
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
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_physical_block_size 3562
spdk_bdev_get_nvme_ctratt 3574
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4683
_bdev_unlock_lba_range 4683
bdev_lock_lba_range_cb 4683
bdev_lock_lba_range_ctx 4683
bdev_unlock_lba_range_cb 4683
bdev_lba_range_overlaps_tailq 4704
spdk_bdev_module_release_bdev 4819
spdk_bdev_module_claim_bdev 4891
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5208
spdk_bdev_module_fini_done 5819
bdev_finish_unregister_bdevs_iter 6277
spdk_bdev_get_write_unit_size 6325
bdev_examine 6329
bdev_ok_to_examine 6329
bdev_register_finished 6329
bdev_unregister 6329
bdev_register 6339
spdk_bdev_register 6343
bdev_alias_del 6353
spdk_bdev_set_qd_sampling_period 6354
spdk_bdev_unregister 6357
bdev_destroy_cb 6366
spdk_bdev_alias_add 6371
bdev_unregister_unsafe 7020
bdev_module_fini_iter 8100
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9756
spdk_bdev_wait_for_examine 11141
bdev_name_del_unsafe 12678
bdev_name_tree_RB_INSERT_COLOR 12678
bdev_name_tree_RB_REMOVE 12678
bdev_name_add 12696
bdev_name_tree_RB_INSERT 12696
bdev_mgmt_channel_create 13053
bdev_mgmt_channel_destroy 13053
bdev_channel_destroy 21704
bdev_channel_destroy_resource 21704
bdev_channel_create 21712
bdev_enable_qos 21759
spdk_bdev_add_io_stat 22041
bdev_channel_abort_queued_ios 22136
bdev_abort_all_buf_io 22498
spdk_bdev_open_ext 27173
spdk_bdev_open_ext_v2 27181
spdk_bdev_close 27486
bdev_open_ext 28210
bdev_alloc_io_stat 28372
bdev_free_io_stat 28372
spdk_bdev_reset_io_stat 29063
spdk_bdev_next 29428
spdk_bdev_dump_info_json 30122
spdk_bdev_get_qos_rate_limits 30132
spdk_bdev_get_aliases 30170
bdev_get_by_name 31400
bdev_name_tree_RB_FIND 31400
spdk_bdev_get_product_name 32569
spdk_bdev_io_set_md_buf 33416
spdk_bdev_get_io_channel 34653
spdk_bdev_module_list_add 36678
spdk_bdev_module_list_find 36678
bdev_io_complete_sequence_cb 44103
bdev_abort_all_queued_io 44564
bdev_lock_lba_range_check_io 44629
spdk_bdev_get_uuid 46490
bdev_lba_range_overlapped 52918
bdev_io_range_is_locked 56229
bdev_rw_split_get_buf_cb 56451
spdk_bdev_module_examine_done 63953
bdev_module_action_done 64213
bdev_close 64793
bdev_start_qos 64793
bdev_desc_alloc 64840
bdev_desc_free 64840
bdev_open 64840
bdev_open_opts_get_defaults 64844
spdk_bdev_get_name 65914
bdev_module_action_complete 66494
bdev_io_get_iobuf_cb 71447
spdk_bdev_abort 85052
bdev_abort_buf_io 85068
bdev_abort 85072
_bdev_abort 85076
bdev_abort_queued_io 85076
bdev_abort_io_done 85092
bdev_abort_io 85096
spdk_bdev_get_qos_rpc_type 120488
bdev_name_cmp 128558
spdk_bdev_write_blocks_with_md 128632
spdk_bdev_get_memory_domains 133324
bdev_io_on_tailq 170192
spdk_bdev_nvme_iov_passthru_md 251819
bdev_io_submit_sequence_cb 315835
_bdev_io_ext_use_bounce_buffer 315851
_bdev_memory_domain_get_io_cb 315851
_bdev_memory_domain_io_get_buf 315851
_bdev_io_complete_push_bounce_done 317460
_bdev_io_pull_bounce_data_buf 317460
_bdev_io_push_bounce_data_buffer 317460
bdev_io_pull_data_done 317460
bdev_io_push_bounce_data_done 317460
bdev_io_push_bounce_md_buf 317460
bdev_io_pull_data 317464
bdev_io_push_bounce_data 317464
bdev_io_exec_sequence 359938
bdev_io_exec_sequence_cb 359938
bdev_channel_submit_qos_io_done 392584
bdev_channel_poll_qos 393532
bdev_channel_submit_qos_io 395047
spdk_bdev_for_each_channel_continue 405547
bdev_each_channel_msg 405550
bdev_each_channel_cpl 410446
spdk_bdev_for_each_channel 410449
spdk_bdev_is_dif_head_of_md 474816
bdev_write_zero_buffer 573100
bdev_write_zero_buffer_done 573100
_bdev_get_block_size_with_md 575837
parent_bdev_io_complete 577200
bdev_io_split 577204
_bdev_rw_split 578570
spdk_bdev_get_io_type_name 602440
bdev_queue_nomem_io_head 746014
io_channel_iter_get_bdev 815995
spdk_bdev_queue_io_wait 845840
spdk_bdev_flush 936918
spdk_bdev_is_dif_check_enabled 949944
spdk_bdev_io_get_iovec 1041138
spdk_bdev_zcopy_end 1088646
spdk_bdev_zcopy_start 1111912
spdk_bdev_read_blocks_with_md 1300129
_to_next_boundary 1593645
bdev_io_split_done 1611199
bdev_io_split_submit 1611215
spdk_bdev_readv 2085961
spdk_bdev_io_type_supported 2335787
spdk_bdev_writev 2389222
spdk_bdev_write_zeroes_blocks 3021700
bdev_write_zeroes_should_split 3021853
spdk_bdev_flush_blocks 3220265
spdk_bdev_io_complete_scsi_status 5174173
bdev_queue_nomem_io_tail 5523504
bdev_ch_retry_io 5529187
bdev_shared_ch_retry_io 5529188
bdev_ch_resubmit_io 6269323
bdev_qos_rw_bps_rewind_quota 6309268
spdk_bdev_writev_blocks 6340206
spdk_bdev_readv_blocks 8090325
spdk_bdev_get_data_block_size 8565758
spdk_bdev_io_get_scsi_status 8800567
bdev_io_type_supported 9229219
spdk_bdev_io_get_md_buf 9589970
spdk_bdev_is_md_interleaved 9622863
bdev_io_get_buf 10534301
bdev_io_get_buf_complete 10535007
_bdev_io_set_md_buf 10535030
_bdev_io_set_buf 10535133
_bdev_io_put_buf 10538222
bdev_io_put_buf 10538255
bdev_qos_io_submit 10628158
bdev_qos_rw_iops_rewind_quota 10642000
spdk_bdev_io_set_buf 11282059
spdk_bdev_unmap 12188863
bdev_wait_for_examine_cb 13053368
bdev_module_all_actions_completed 13055649
spdk_bdev_read 13891680
spdk_bdev_read_blocks 16060942
bdev_qos_rw_rewind_io 16951268
bdev_qos_r_bps_queue 17073924
bdev_is_read_io 17073980
bdev_read_blocks_with_md 17331352
bdev_io_get_max_buf_len 21065290
spdk_bdev_writev_blocks_with_md 21434674
_are_iovs_aligned 23218693
spdk_bdev_io_get_nvme_status 25152041
bdev_unmap_should_split 25884776
spdk_bdev_unmap_blocks 26233430
spdk_bdev_readv_blocks_ext 27644816
spdk_bdev_io_complete_nvme_status 27855084
spdk_bdev_write 27931860
spdk_bdev_write_blocks 29408423
spdk_bdev_io_get_submit_tsc 29696791
bdev_write_blocks_with_md 29860128
spdk_bdev_get_num_blocks 32355344
spdk_bdev_io_get_buf 33426810
spdk_bdev_io_complete_base_io_status 35859939
spdk_bdev_io_get_io_channel 41916311
spdk_bdev_writev_blocks_ext 44070839
spdk_bdev_get_md_size 47731358
spdk_bdev_get_block_size 49468828
_is_buf_allocated 49758260
spdk_bdev_is_md_separate 51378518
spdk_bdev_readv_blocks_with_md 58201005
bdev_bytes_to_blocks 59298737
spdk_bdev_get_buf_align 68362223
_bdev_io_check_opts 71537789
bdev_writev_blocks_with_md 71995565
spdk_bdev_get_dif_type 91278642
bdev_readv_blocks_with_md 94969375
_bdev_io_submit_ext 165948682
bdev_io_needs_bounce_buffer 166057033
bdev_io_needs_metadata 166115095
bdev_io_use_memory_domain 169880789
bdev_qos_rw_bps_queue 205950427
bdev_get_io_size_in_byte 212259042
bdev_io_get_block_size 212894570
bdev_rw_should_split 213933667
_bdev_io_complete 241199507
_bdev_io_handle_no_mem 242086037
spdk_bdev_io_complete 242413945
bdev_io_decrement_outstanding 242818961
bdev_io_complete 243290638
bdev_ch_remove_from_io_submitted 243350459
spdk_bdev_free_io 243361572
bdev_io_do_submit 243686279
bdev_io_update_io_stat 243938322
bdev_submit_request 244083554
bdev_io_init 244122185
_bdev_io_submit 244180605
bdev_io_increment_outstanding 244466263
bdev_ch_add_to_io_submitted 244907735
bdev_io_submit 245120232
bdev_channel_get_io 245156835
bdev_io_valid_blocks 245265725
bdev_io_should_split 247293420
spdk_bdev_io_get_thread 253314990
bdev_desc_get_block_size 317999624
bdev_io_needs_sequence_exec 414976760
bdev_qos_rw_iops_queue 646537596
bdev_io_use_accel_sequence 652016202
spdk_bdev_desc_get_bdev 727954625
bdev_qos_io_to_limit 836807738
bdev_qos_queue_io 836813580
bdev_qos_rw_queue_io 852490491

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