LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4654 5666 82.1 %
Date: 2024-11-17 16:26:13 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4999 23751 21.0 %

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
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 53
bdev_reset_check_outstanding_io_done 53
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
claim_opts_copy 88
_calculate_measured_qd_cpl 91
bdev_calculate_measured_queue_depth 91
spdk_bdev_nvme_io_passthru 91
log_already_claimed 111
bdev_update_qd_sampling_period 112
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 145
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
_calculate_measured_qd 178
bdev_examine_allowlist_config_json 182
spdk_bdev_subsystem_config_json 182
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
spdk_bdev_notify_blockcnt_change 291
bdev_io_submit_reset 311
spdk_bdev_get_qd_sampling_period 327
bdev_reset_complete 328
bdev_reset_freeze_channel_done 328
bdev_start_reset 328
claim_verify_rwo 329
bdev_channel_start_reset 332
spdk_bdev_dump_io_stat_json 332
spdk_bdev_reset 332
spdk_bdev_copy_blocks 335
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 347
bdev_get_io_stat 352
claim_reset 371
spdk_bdev_get_opts 371
spdk_bdev_set_opts 375
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
bdev_desc_release_claims 389
claim_bdev 389
bdev_unregister_abort_channel 463
_resize_notify 472
spdk_bdev_module_claim_bdev_desc 481
spdk_bdev_claim_opts_init 501
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 673
spdk_for_each_bdev_leaf 673
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 801
spdk_bdev_histogram_enable 804
spdk_bdev_enable_histogram_opts_init 811
spdk_bdev_histogram_enable_ext 811
spdk_bdev_unregister_by_name 817
bdev_enable_histogram_config_json 961
bdev_qos_config_json 961
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1056
bdev_open_async_opts_copy 1056
bdev_open_async_opts_get_default 1056
spdk_bdev_open_async 1056
_bdev_open_async 1066
spdk_bdev_quiesce_range 1092
spdk_bdev_unquiesce_range 1096
spdk_bdev_channel_get_histogram 1139
bdev_histogram_enable_channel 1147
spdk_bdev_set_timeout 1150
_event_notify 1254
event_notify 1254
bdev_quiesce_range_locked 1261
bdev_unquiesce_range_unlocked 1261
spdk_bdev_get_numa_id 1478
spdk_bdev_next_leaf 1651
claim_type_is_v2 1686
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2090
bdev_trace 2211
_bdev_init 2322
_bdev_trace 2322
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2322
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2322
register_flag_bdev 2322
_bdev_next_leaf 2324
bdev_examine_allowlist_free 2444
bdev_finish_wait_for_examine_done 2444
bdev_init_complete 2444
bdev_mgr_unregister_cb 2444
bdev_module_get_max_ctx_size 2444
bdev_modules_init 2444
bdev_open_async_fini 2444
spdk_bdev_finish 2444
spdk_bdev_initialize 2444
_spdk_bdev_quiesce 2526
bdev_get_max_write 3215
spdk_bdev_get_by_name 3399
spdk_bdev_get_nvme_nsid 3857
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4534
spdk_bdev_get_nvme_ctratt 4598
bdev_lock_lba_range_get_channel 4782
bdev_unlock_lba_range_get_channel 4786
spdk_bdev_get_max_copy 4925
spdk_bdev_get_optimal_io_boundary 4929
spdk_bdev_get_acwu 5060
_bdev_lock_lba_range 5703
_bdev_unlock_lba_range 5703
bdev_lock_lba_range_cb 5703
bdev_lock_lba_range_ctx 5703
bdev_unlock_lba_range_cb 5703
bdev_lba_range_overlaps_tailq 5724
spdk_bdev_has_write_cache 5724
spdk_bdev_first 5735
spdk_for_each_bdev 5735
spdk_bdev_module_release_bdev 5748
spdk_bdev_module_claim_bdev 5820
spdk_bdev_module_fini_done 6292
spdk_bdev_get_physical_block_size 6848
bdev_finish_unregister_bdevs_iter 6949
bdev_examine 7020
bdev_ok_to_examine 7020
bdev_register_finished 7020
bdev_unregister 7020
bdev_register 7030
spdk_bdev_register 7034
bdev_alias_del 7044
spdk_bdev_set_qd_sampling_period 7045
spdk_bdev_unregister 7048
bdev_destroy_cb 7059
spdk_bdev_alias_add 7062
spdk_bdev_is_zoned 7692
bdev_unregister_unsafe 7735
bdev_module_fini_iter 8736
spdk_bdev_get_write_unit_size 8968
spdk_bdev_claim_get_name 9751
bdev_name_tree_RB_REMOVE_COLOR 10894
bdev_write_zeroes_split 11981
spdk_bdev_wait_for_examine 12294
bdev_name_del_unsafe 14060
bdev_name_tree_RB_INSERT_COLOR 14060
bdev_name_tree_RB_REMOVE 14060
bdev_name_add 14078
bdev_name_tree_RB_INSERT 14078
bdev_mgmt_channel_create 15503
bdev_mgmt_channel_destroy 15503
bdev_channel_destroy 25953
bdev_channel_destroy_resource 25953
bdev_channel_create 25961
bdev_enable_qos 26008
spdk_bdev_add_io_stat 26292
bdev_channel_abort_queued_ios 26416
bdev_abort_all_buf_io 26797
spdk_bdev_open_ext 30648
spdk_bdev_close 30973
bdev_open_ext 31706
spdk_bdev_next 32461
spdk_bdev_dump_info_json 33184
spdk_bdev_get_qos_rate_limits 33194
spdk_bdev_get_aliases 33240
bdev_alloc_io_stat 33310
bdev_free_io_stat 33310
spdk_bdev_reset_io_stat 34001
bdev_get_by_name 35105
bdev_name_tree_RB_FIND 35105
spdk_bdev_get_product_name 37106
spdk_bdev_io_set_md_buf 37809
spdk_bdev_module_list_add 39477
spdk_bdev_module_list_find 39477
spdk_bdev_get_io_channel 40309
bdev_lock_lba_range_check_io 44499
bdev_abort_all_queued_io 53131
bdev_lba_range_overlapped 58427
bdev_rw_split_get_buf_cb 58962
spdk_bdev_abort 62030
bdev_abort_buf_io 62046
bdev_abort 62050
_bdev_abort 62054
bdev_abort_queued_io 62054
bdev_abort_io_done 62070
bdev_abort_io 62074
bdev_io_range_is_locked 62767
bdev_io_complete_sequence_cb 64086
bdev_io_get_iobuf_cb 67028
spdk_bdev_module_examine_done 71476
bdev_module_action_done 71736
bdev_close 72099
bdev_start_qos 72099
bdev_desc_alloc 72147
bdev_desc_free 72147
bdev_open 72147
spdk_bdev_get_name 73533
bdev_module_action_complete 74180
spdk_bdev_get_uuid 91816
spdk_bdev_write_blocks_with_md 106373
bdev_io_on_tailq 124148
spdk_bdev_get_qos_rpc_type 132736
bdev_name_cmp 148246
spdk_bdev_get_memory_domains 148469
bdev_io_submit_sequence_cb 318922
_bdev_io_ext_use_bounce_buffer 318938
_bdev_memory_domain_get_io_cb 318938
_bdev_memory_domain_io_get_buf 318938
_bdev_io_complete_push_bounce_done 320719
_bdev_io_pull_bounce_data_buf 320719
_bdev_io_push_bounce_data_buffer 320719
bdev_io_pull_data_done 320719
bdev_io_push_bounce_data_done 320719
bdev_io_push_bounce_md_buf 320719
bdev_io_pull_data 320723
bdev_io_push_bounce_data 320723
bdev_io_exec_sequence 383008
bdev_io_exec_sequence_cb 383008
bdev_channel_submit_qos_io_done 390178
bdev_channel_poll_qos 390742
bdev_channel_submit_qos_io 392057
spdk_bdev_for_each_channel_continue 404752
bdev_each_channel_msg 404753
spdk_bdev_for_each_channel 410834
bdev_each_channel_cpl 410835
spdk_bdev_is_dif_head_of_md 487243
bdev_write_zero_buffer 660775
bdev_write_zero_buffer_done 660775
spdk_bdev_get_io_type_name 663680
_bdev_get_block_size_with_md 663990
spdk_bdev_flush 701562
bdev_queue_nomem_io_head 714394
spdk_bdev_io_get_iovec 729748
spdk_bdev_zcopy_end 755018
spdk_bdev_zcopy_start 767051
io_channel_iter_get_bdev 815585
spdk_bdev_queue_io_wait 899361
spdk_bdev_is_dif_check_enabled 974858
spdk_bdev_read_blocks_with_md 1788991
spdk_bdev_readv 1795478
spdk_bdev_nvme_iov_passthru_md 2024447
parent_bdev_io_complete 2145805
bdev_io_split 2145809
_bdev_rw_split 2147180
spdk_bdev_io_type_supported 2149138
spdk_bdev_writev 2621558
spdk_bdev_write_zeroes_blocks 2826260
bdev_write_zeroes_should_split 2826619
_to_next_boundary 3644816
bdev_io_split_done 3739443
bdev_io_split_submit 3739459
spdk_bdev_io_complete_scsi_status 4348961
spdk_bdev_flush_blocks 4382956
bdev_queue_nomem_io_tail 5052127
bdev_ch_retry_io 5068621
bdev_shared_ch_retry_io 5068622
bdev_ch_resubmit_io 5766326
bdev_qos_rw_bps_rewind_quota 6870980
spdk_bdev_io_get_md_buf 9301887
bdev_qos_io_submit 9945531
bdev_io_type_supported 10515747
bdev_qos_rw_iops_rewind_quota 10663307
spdk_bdev_unmap 10743199
bdev_wait_for_examine_cb 12553979
bdev_module_all_actions_completed 12556423
spdk_bdev_read 13657025
_bdev_io_set_md_buf 14761604
bdev_io_get_buf_complete 14761624
bdev_io_get_buf 14761647
_bdev_io_set_buf 14761827
_bdev_io_put_buf 14767704
bdev_io_put_buf 14767865
spdk_bdev_io_set_buf 15182862
spdk_bdev_writev_blocks 15395126
spdk_bdev_readv_blocks 15943335
bdev_qos_rw_rewind_io 17534287
bdev_qos_r_bps_queue 17656950
bdev_is_read_io 17657006
spdk_bdev_read_blocks 19216131
spdk_bdev_writev_blocks_with_md 20948710
bdev_read_blocks_with_md 20995784
bdev_unmap_should_split 22717893
spdk_bdev_unmap_blocks 23077958
spdk_bdev_get_data_block_size 23718860
spdk_bdev_io_get_scsi_status 24690538
spdk_bdev_is_md_interleaved 24877250
spdk_bdev_write 26226998
_are_iovs_aligned 26588155
spdk_bdev_write_blocks 29015471
bdev_io_get_max_buf_len 29523123
bdev_write_blocks_with_md 29732322
spdk_bdev_io_get_nvme_status 30581905
spdk_bdev_io_complete_base_io_status 35445242
spdk_bdev_readv_blocks_ext 38942115
spdk_bdev_io_get_buf 41014737
spdk_bdev_io_complete_nvme_status 41332121
spdk_bdev_io_get_submit_tsc 44158463
spdk_bdev_io_get_io_channel 49343695
spdk_bdev_get_block_size 51463709
spdk_bdev_get_num_blocks 53260917
spdk_bdev_readv_blocks_with_md 53612941
spdk_bdev_writev_blocks_ext 53858483
bdev_bytes_to_blocks 55587286
spdk_bdev_get_md_size 61236511
_is_buf_allocated 65040382
spdk_bdev_is_md_separate 67677634
spdk_bdev_get_buf_align 89311677
bdev_writev_blocks_with_md 91602949
_bdev_io_check_opts 92592588
spdk_bdev_get_dif_type 94017834
bdev_readv_blocks_with_md 110499435
_bdev_io_submit_ext 200968811
bdev_io_use_memory_domain 209138505
bdev_qos_rw_bps_queue 210914377
bdev_get_io_size_in_byte 217785024
bdev_rw_should_split 254171856
_bdev_io_complete 274964884
_bdev_io_handle_no_mem 275935748
bdev_io_decrement_outstanding 276590539
spdk_bdev_io_complete 276638691
bdev_io_update_io_stat 277338417
_bdev_io_submit 277578151
bdev_submit_request 277760378
bdev_io_do_submit 277769073
bdev_io_complete 277943749
spdk_bdev_free_io 278391875
bdev_ch_remove_from_io_submitted 278558256
bdev_io_increment_outstanding 278622808
bdev_io_submit 280290755
bdev_ch_add_to_io_submitted 280950699
bdev_io_init 281161633
bdev_io_valid_blocks 282419496
bdev_channel_get_io 282489776
bdev_io_should_split 285058564
spdk_bdev_io_get_thread 292908784
bdev_io_needs_sequence_exec 482473067
spdk_bdev_desc_get_bdev 538509621
bdev_qos_rw_iops_queue 616793272
bdev_io_use_accel_sequence 754518119
bdev_qos_io_to_limit 811359984
bdev_qos_queue_io 811365025
bdev_qos_rw_queue_io 827707427

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