LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4265 5666 75.3 %
Date: 2024-11-16 22:23:45 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4687 23751 19.7 %

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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 68
claim_type_promotes_to_write 71
_calculate_measured_qd_cpl 77
bdev_calculate_measured_queue_depth 77
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_update_qd_sampling_period 93
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 151
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 195
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 266
spdk_bdev_get_qd_sampling_period 275
bdev_reset_complete 279
bdev_reset_freeze_channel_done 279
bdev_start_reset 279
spdk_bdev_dump_io_stat_json 279
bdev_get_each_channel_stat 281
bdev_channel_start_reset 282
spdk_bdev_copy_blocks 282
spdk_bdev_reset 282
bdev_get_device_stat_done 286
spdk_bdev_get_device_stat 286
bdev_copy_should_split 291
bdev_get_io_stat 294
claim_verify_rwo 309
bdev_reset_freeze_channel 323
bdev_unfreeze_channel 323
_resize_notify 335
spdk_bdev_get_opts 338
spdk_bdev_set_opts 341
claim_reset 347
bdev_desc_release_claims 362
claim_bdev 362
bdev_unregister_abort_channel 422
spdk_bdev_module_claim_bdev_desc 431
spdk_bdev_claim_opts_init 446
spdk_bdev_first_leaf 607
spdk_for_each_bdev_leaf 607
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 687
spdk_bdev_histogram_enable 688
spdk_bdev_enable_histogram_opts_init 695
spdk_bdev_histogram_enable_ext 695
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 978
bdev_histogram_enable_channel 985
spdk_bdev_set_timeout 987
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1056
event_notify 1056
spdk_bdev_quiesce_range 1100
spdk_bdev_unquiesce_range 1103
bdev_quiesce_range_locked 1266
bdev_unquiesce_range_unlocked 1266
spdk_bdev_get_numa_id 1286
spdk_bdev_next_leaf 1412
claim_type_is_v2 1546
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1955
_bdev_next_leaf 2019
bdev_trace 2070
_bdev_init 2174
_bdev_trace 2174
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2174
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2174
register_flag_bdev 2174
bdev_examine_allowlist_free 2240
bdev_finish_wait_for_examine_done 2240
bdev_init_complete 2240
bdev_mgr_unregister_cb 2240
bdev_module_get_max_ctx_size 2240
bdev_modules_init 2240
bdev_open_async_fini 2240
spdk_bdev_finish 2240
spdk_bdev_initialize 2240
_spdk_bdev_quiesce 2535
bdev_get_max_write 2950
spdk_bdev_get_nvme_nsid 3068
spdk_bdev_get_by_name 3104
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3653
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 4024
spdk_bdev_get_optimal_io_boundary 4029
spdk_bdev_get_acwu 4142
bdev_module_fini_start_iter 4195
_bdev_lock_lba_range 4635
_bdev_unlock_lba_range 4635
bdev_lock_lba_range_cb 4635
bdev_lock_lba_range_ctx 4635
bdev_unlock_lba_range_cb 4635
bdev_lba_range_overlaps_tailq 4653
spdk_bdev_module_release_bdev 4856
spdk_bdev_module_claim_bdev 4910
spdk_bdev_first 5084
spdk_for_each_bdev 5084
spdk_bdev_module_fini_done 5920
spdk_bdev_has_write_cache 5981
spdk_bdev_get_physical_block_size 6033
spdk_bdev_is_zoned 6303
bdev_examine 6331
bdev_ok_to_examine 6331
bdev_register_finished 6331
bdev_unregister 6331
bdev_register 6339
spdk_bdev_register 6342
bdev_finish_unregister_bdevs_iter 6348
spdk_bdev_set_qd_sampling_period 6350
bdev_alias_del 6351
spdk_bdev_unregister 6352
bdev_destroy_cb 6364
spdk_bdev_alias_add 6365
bdev_unregister_unsafe 6993
spdk_bdev_get_write_unit_size 7742
bdev_module_fini_iter 8160
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9830
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11108
bdev_name_del_unsafe 12679
bdev_name_tree_RB_INSERT_COLOR 12679
bdev_name_tree_RB_REMOVE 12679
bdev_name_add 12693
bdev_name_tree_RB_INSERT 12693
bdev_mgmt_channel_create 13053
bdev_mgmt_channel_destroy 13053
bdev_channel_destroy 22227
bdev_channel_destroy_resource 22227
bdev_channel_create 22233
bdev_enable_qos 22271
spdk_bdev_add_io_stat 22508
bdev_channel_abort_queued_ios 22649
bdev_abort_all_buf_io 22972
spdk_bdev_open_ext 27537
spdk_bdev_close 27898
bdev_open_ext 28578
bdev_alloc_io_stat 28841
bdev_free_io_stat 28841
spdk_bdev_next 29339
spdk_bdev_reset_io_stat 29416
spdk_bdev_dump_info_json 30101
spdk_bdev_get_qos_rate_limits 30109
spdk_bdev_get_aliases 30157
bdev_get_by_name 31682
bdev_name_tree_RB_FIND 31682
spdk_bdev_io_set_md_buf 33559
spdk_bdev_get_product_name 34095
spdk_bdev_get_io_channel 35384
bdev_io_get_iobuf_cb 36433
spdk_bdev_module_list_add 37227
spdk_bdev_module_list_find 37227
bdev_lock_lba_range_check_io 37874
bdev_abort_all_queued_io 45522
bdev_lba_range_overlapped 48794
bdev_io_range_is_locked 52083
bdev_rw_split_get_buf_cb 61270
bdev_close 64976
bdev_start_qos 64976
bdev_desc_alloc 65014
bdev_desc_free 65014
bdev_open 65014
spdk_bdev_module_examine_done 65452
bdev_module_action_done 65647
spdk_bdev_get_name 67320
bdev_module_action_complete 67887
bdev_io_complete_sequence_cb 70983
spdk_bdev_get_uuid 72846
spdk_bdev_abort 90777
bdev_abort_buf_io 90789
bdev_abort 90792
_bdev_abort 90795
bdev_abort_queued_io 90795
bdev_abort_io_done 90807
bdev_abort_io 90810
spdk_bdev_write_blocks_with_md 105542
spdk_bdev_get_qos_rpc_type 120404
bdev_name_cmp 133270
spdk_bdev_get_memory_domains 134473
bdev_io_on_tailq 181620
bdev_channel_submit_qos_io_done 318897
bdev_channel_poll_qos 319220
bdev_channel_submit_qos_io 319952
bdev_each_channel_msg 330012
spdk_bdev_for_each_channel_continue 330012
bdev_each_channel_cpl 336379
spdk_bdev_for_each_channel 336379
bdev_io_submit_sequence_cb 347867
_bdev_io_ext_use_bounce_buffer 347879
_bdev_memory_domain_get_io_cb 347879
_bdev_memory_domain_io_get_buf 347879
_bdev_io_complete_push_bounce_done 349538
_bdev_io_pull_bounce_data_buf 349538
_bdev_io_push_bounce_data_buffer 349538
bdev_io_pull_data_done 349538
bdev_io_push_bounce_data_done 349538
bdev_io_push_bounce_md_buf 349538
bdev_io_pull_data 349541
bdev_io_push_bounce_data 349541
bdev_io_exec_sequence 418850
bdev_io_exec_sequence_cb 418850
spdk_bdev_get_io_type_name 602020
io_channel_iter_get_bdev 666391
spdk_bdev_is_dif_head_of_md 701453
bdev_write_zero_buffer 704559
bdev_write_zero_buffer_done 704559
_bdev_get_block_size_with_md 707509
bdev_queue_nomem_io_head 804558
spdk_bdev_queue_io_wait 984978
spdk_bdev_io_get_iovec 992376
spdk_bdev_zcopy_end 1047481
spdk_bdev_zcopy_start 1074504
spdk_bdev_flush 1222224
spdk_bdev_is_dif_check_enabled 1403070
spdk_bdev_nvme_iov_passthru_md 1686179
spdk_bdev_read_blocks_with_md 1788426
parent_bdev_io_complete 1871783
bdev_io_split 1871786
_bdev_rw_split 1873390
spdk_bdev_readv 1946871
spdk_bdev_io_type_supported 2461201
spdk_bdev_write_zeroes_blocks 2487459
bdev_write_zeroes_should_split 2487624
_to_next_boundary 3055424
bdev_io_split_done 3140647
bdev_io_split_submit 3140659
spdk_bdev_writev 3190219
spdk_bdev_io_complete_scsi_status 4553350
spdk_bdev_flush_blocks 5240037
bdev_queue_nomem_io_tail 5711038
bdev_ch_retry_io 5727840
bdev_shared_ch_retry_io 5727841
bdev_ch_resubmit_io 6515441
bdev_qos_io_submit 6684624
bdev_qos_rw_bps_rewind_quota 7824281
bdev_qos_rw_iops_rewind_quota 8459705
spdk_bdev_unmap 9061716
spdk_bdev_io_get_md_buf 9256947
bdev_io_type_supported 9848639
bdev_wait_for_examine_cb 12185939
bdev_module_all_actions_completed 12188179
spdk_bdev_read 12346867
_bdev_io_put_buf 15402872
_bdev_io_set_buf 15402872
_bdev_io_set_md_buf 15402872
bdev_io_get_buf 15402872
bdev_io_get_buf_complete 15402872
bdev_io_put_buf 15402872
spdk_bdev_io_set_buf 16072733
bdev_qos_rw_rewind_io 16283986
bdev_qos_r_bps_queue 16424048
bdev_is_read_io 16424090
spdk_bdev_writev_blocks 17291347
spdk_bdev_read_blocks 17904388
spdk_bdev_writev_blocks_with_md 18609165
spdk_bdev_readv_blocks 18975330
bdev_read_blocks_with_md 19692814
bdev_unmap_should_split 20378909
spdk_bdev_unmap_blocks 20624095
spdk_bdev_write 22083921
spdk_bdev_write_blocks 24055369
bdev_write_blocks_with_md 24865470
_are_iovs_aligned 24944387
spdk_bdev_get_data_block_size 27512182
spdk_bdev_io_get_scsi_status 28532996
spdk_bdev_io_get_nvme_status 28767148
spdk_bdev_is_md_interleaved 28927713
bdev_io_get_max_buf_len 30805744
spdk_bdev_io_complete_base_io_status 32343470
spdk_bdev_readv_blocks_with_md 32724295
spdk_bdev_readv_blocks_ext 35550883
spdk_bdev_io_get_buf 39997691
spdk_bdev_io_complete_nvme_status 42928712
spdk_bdev_io_get_submit_tsc 45504499
spdk_bdev_io_get_io_channel 48575665
spdk_bdev_writev_blocks_ext 48955410
bdev_bytes_to_blocks 49852485
spdk_bdev_get_block_size 50466317
spdk_bdev_get_num_blocks 55514143
spdk_bdev_get_md_size 61980128
_is_buf_allocated 64366193
spdk_bdev_is_md_separate 70781742
spdk_bdev_get_dif_type 71276065
_bdev_io_check_opts 84506287
bdev_writev_blocks_with_md 86340666
bdev_qos_rw_bps_queue 86654459
bdev_readv_blocks_with_md 88821161
spdk_bdev_get_buf_align 90829182
bdev_get_io_size_in_byte 94478740
_bdev_io_submit_ext 174472949
bdev_io_use_memory_domain 181281202
bdev_rw_should_split 221252170
bdev_io_do_submit 246907411
_bdev_io_submit 246907426
_bdev_io_complete 246998494
bdev_io_update_io_stat 246998494
_bdev_io_handle_no_mem 247291451
bdev_submit_request 247712103
spdk_bdev_io_complete 247712254
bdev_io_decrement_outstanding 248130852
bdev_io_increment_outstanding 248130852
bdev_io_init 248534040
spdk_bdev_free_io 248534040
bdev_io_submit 248780397
bdev_ch_add_to_io_submitted 248870280
bdev_ch_remove_from_io_submitted 248870280
bdev_io_valid_blocks 249156146
bdev_channel_get_io 249519054
bdev_io_complete 249737952
bdev_io_should_split 250755412
spdk_bdev_io_get_thread 265148263
bdev_qos_rw_iops_queue 304762678
bdev_qos_io_to_limit 376047016
bdev_qos_queue_io 376047016
bdev_qos_rw_queue_io 391417137
bdev_io_needs_sequence_exec 429735059
spdk_bdev_desc_get_bdev 477091274
bdev_io_use_accel_sequence 678582461

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