LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4830 5873 82.2 %
Date: 2024-12-12 14:29:39 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5122 24414 21.0 %

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
bdev_lock_lba_range_ctx_msg 15
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_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 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
_calculate_measured_qd_cpl 69
bdev_calculate_measured_queue_depth 69
claim_opts_copy 88
bdev_update_qd_sampling_period 90
claim_verify_rom 90
spdk_bdev_nvme_io_passthru 91
claim_type_promotes_to_write 98
log_already_claimed 115
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 131
_calculate_measured_qd 134
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
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 206
spdk_bdev_subsystem_config_json 206
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 276
spdk_bdev_notify_blockcnt_change 312
bdev_io_submit_reset 319
spdk_bdev_get_qd_sampling_period 328
claim_verify_rwo 333
spdk_bdev_dump_io_stat_json 333
spdk_bdev_copy_blocks 335
bdev_reset_complete 336
bdev_reset_freeze_channel_done 336
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
_bdev_reset_complete 344
bdev_start_reset 344
spdk_bdev_reset 344
bdev_copy_should_split 347
bdev_get_io_stat 353
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 389
bdev_unfreeze_channel 393
bdev_desc_release_claims 403
claim_bdev 403
bdev_unregister_abort_channel 474
spdk_bdev_module_claim_bdev_desc 499
_resize_notify 514
spdk_bdev_claim_opts_init 551
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 681
spdk_for_each_bdev_leaf 681
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 829
spdk_bdev_histogram_enable 832
spdk_bdev_unregister_by_name 838
spdk_bdev_enable_histogram_opts_init 839
spdk_bdev_histogram_enable_ext 839
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 985
bdev_qos_config_json 985
bdev_open_async_done 1071
bdev_open_async_opts_copy 1071
bdev_open_async_opts_get_default 1071
spdk_bdev_open_async 1071
_bdev_open_async 1081
spdk_bdev_quiesce_range 1102
spdk_bdev_unquiesce_range 1106
spdk_bdev_channel_get_histogram 1211
bdev_histogram_enable_channel 1220
spdk_bdev_set_timeout 1224
bdev_quiesce_range_locked 1271
bdev_unquiesce_range_unlocked 1271
_event_notify 1296
event_notify 1296
spdk_bdev_get_numa_id 1563
spdk_bdev_next_leaf 1679
claim_type_is_v2 1756
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2121
bdev_trace 2230
_bdev_init 2353
_bdev_trace 2353
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2353
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2353
register_flag_bdev 2353
_bdev_next_leaf 2360
bdev_examine_allowlist_free 2491
bdev_finish_wait_for_examine_done 2491
bdev_init_complete 2491
bdev_mgr_unregister_cb 2491
bdev_module_get_max_ctx_size 2491
bdev_modules_init 2491
bdev_open_async_fini 2491
spdk_bdev_finish 2491
spdk_bdev_initialize 2491
_spdk_bdev_quiesce 2546
bdev_get_max_write 3212
spdk_bdev_get_by_name 3498
spdk_bdev_get_nvme_nsid 3878
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 4612
spdk_bdev_get_nvme_ctratt 4641
bdev_lock_lba_range_get_channel 4787
bdev_unlock_lba_range_get_channel 4791
spdk_bdev_get_max_copy 4883
spdk_bdev_get_optimal_io_boundary 4887
spdk_bdev_get_acwu 5018
spdk_bdev_open_opts_init 5097
_bdev_lock_lba_range 5713
_bdev_unlock_lba_range 5713
bdev_lock_lba_range_cb 5713
bdev_lock_lba_range_ctx 5713
bdev_unlock_lba_range_cb 5713
bdev_lba_range_overlaps_tailq 5732
spdk_bdev_first 5736
spdk_for_each_bdev 5736
spdk_bdev_has_write_cache 5738
spdk_bdev_module_release_bdev 5769
spdk_bdev_module_claim_bdev 5841
spdk_bdev_module_fini_done 6384
bdev_finish_unregister_bdevs_iter 7012
bdev_register_finished 7085
bdev_unregister 7085
bdev_destroy_cb 7091
bdev_register 7095
bdev_examine 7097
bdev_ok_to_examine 7097
spdk_bdev_register 7099
bdev_alias_del 7109
spdk_bdev_set_qd_sampling_period 7110
spdk_bdev_unregister 7113
spdk_bdev_alias_add 7127
spdk_bdev_is_zoned 7675
bdev_unregister_unsafe 7800
bdev_module_fini_iter 8875
spdk_bdev_get_write_unit_size 8953
spdk_bdev_claim_get_name 9754
bdev_open_opts_copy 10190
bdev_write_zeroes_split 10974
bdev_name_tree_RB_REMOVE_COLOR 10995
spdk_bdev_wait_for_examine 12452
spdk_bdev_get_physical_block_size 13059
bdev_examine_allowlist_remove 14162
bdev_name_del_unsafe 14190
bdev_name_tree_RB_INSERT_COLOR 14190
bdev_name_tree_RB_REMOVE 14190
bdev_name_add 14208
bdev_name_tree_RB_INSERT 14208
bdev_mgmt_channel_create 15612
bdev_mgmt_channel_destroy 15612
spdk_bdev_open_ext 25793
bdev_channel_destroy 26188
bdev_channel_destroy_resource 26188
bdev_channel_create 26196
bdev_enable_qos 26243
spdk_bdev_add_io_stat 26526
bdev_channel_abort_queued_ios 26662
bdev_abort_all_buf_io 27051
bdev_abort_all_nomem_io 27051
bdev_abort_all_queued_io 27069
spdk_bdev_open_ext_v2 30894
spdk_bdev_close 31232
bdev_open_ext 31967
spdk_bdev_next 32459
spdk_bdev_dump_info_json 33197
spdk_bdev_get_qos_rate_limits 33207
spdk_bdev_get_aliases 33253
bdev_alloc_io_stat 33611
bdev_free_io_stat 33611
spdk_bdev_reset_io_stat 34302
bdev_get_by_name 35465
bdev_name_tree_RB_FIND 35465
spdk_bdev_get_product_name 37127
spdk_bdev_io_set_md_buf 39116
spdk_bdev_module_list_add 40029
spdk_bdev_module_list_find 40029
spdk_bdev_get_io_channel 40588
bdev_lock_lba_range_check_io 44546
bdev_lba_range_overlapped 54344
bdev_rw_split_get_buf_cb 57000
bdev_io_range_is_locked 58688
bdev_io_complete_sequence_cb 62631
bdev_io_get_iobuf_cb 67995
spdk_bdev_module_examine_done 71911
bdev_module_action_done 72187
bdev_close 72449
bdev_start_qos 72449
bdev_desc_alloc 72497
bdev_desc_free 72497
bdev_open 72497
spdk_bdev_get_name 72722
bdev_module_action_complete 74678
bdev_open_opts_get_defaults 77594
spdk_bdev_abort 86074
bdev_abort_buf_io 86090
bdev_abort 86094
_bdev_abort 86098
bdev_abort_queued_io 86098
bdev_abort_io_done 86114
bdev_abort_io 86118
spdk_bdev_get_uuid 99443
spdk_bdev_write_blocks_with_md 109212
spdk_bdev_get_qos_rpc_type 132788
spdk_bdev_desc_is_md_separate 144954
bdev_name_cmp 148455
spdk_bdev_get_memory_domains 148853
bdev_io_on_tailq 172236
bdev_io_submit_sequence_cb 313435
bdev_io_exec_sequence 376066
bdev_io_exec_sequence_cb 376066
bdev_channel_submit_qos_io_done 379746
bdev_channel_poll_qos 380925
bdev_channel_submit_qos_io 381298
bdev_each_channel_msg 394063
spdk_bdev_for_each_channel_continue 394063
spdk_bdev_for_each_channel 400474
bdev_each_channel_cpl 400521
spdk_bdev_desc_get_dif_type 519483
spdk_bdev_desc_is_dif_head_of_md 519483
spdk_bdev_desc_is_md_interleaved 519513
spdk_bdev_is_dif_head_of_md 520443
bdev_write_zero_buffer 637819
bdev_write_zero_buffer_done 637819
_bdev_get_block_size_with_md 641031
spdk_bdev_get_io_type_name 663940
spdk_bdev_flush 685748
bdev_queue_nomem_io_head 721553
io_channel_iter_get_bdev 794584
spdk_bdev_io_get_iovec 907472
spdk_bdev_zcopy_end 953614
spdk_bdev_queue_io_wait 965681
spdk_bdev_zcopy_start 976205
spdk_bdev_is_dif_check_enabled 1041299
spdk_bdev_desc_is_dif_check_enabled 1041374
spdk_bdev_readv 1634580
spdk_bdev_read_blocks_with_md 1794159
bdev_io_init_dif_ctx 1855672
parent_bdev_io_complete 2055232
bdev_io_split 2055236
_bdev_rw_split 2058439
_bdev_memory_domain_get_io_cb 2155014
_bdev_io_get_bounce_buf 2160227
_bdev_io_push_bounce_data_buffer 2160577
bdev_io_pull_data_done 2164430
_bdev_io_ext_use_bounce_buffer 2168047
_bdev_io_pull_bounce_data_buf 2168881
_bdev_io_complete_push_bounce_done 2172590
bdev_io_push_bounce_md_buf 2173842
bdev_io_push_bounce_data_done 2174724
bdev_io_push_bounce_data 2174977
bdev_io_pull_data 2181004
spdk_bdev_get_block_size 2308184
spdk_bdev_nvme_iov_passthru_md 2407864
spdk_bdev_writev 2567642
spdk_bdev_io_type_supported 2688103
spdk_bdev_write_zeroes_blocks 3157270
bdev_write_zeroes_should_split 3157456
spdk_bdev_io_complete_scsi_status 3488364
_to_next_boundary 3517617
bdev_io_split_done 3604810
bdev_io_split_submit 3604826
spdk_bdev_io_hide_metadata 3637729
spdk_bdev_flush_blocks 4452530
bdev_queue_nomem_io_tail 5131672
bdev_ch_retry_io 5145839
bdev_shared_ch_retry_io 5145900
bdev_ch_resubmit_io 5852966
bdev_qos_rw_bps_rewind_quota 6281436
spdk_bdev_io_get_md_buf 9605939
bdev_qos_io_submit 9907439
bdev_qos_rw_iops_rewind_quota 10660128
spdk_bdev_unmap 11106728
spdk_bdev_read 13071341
bdev_wait_for_examine_cb 13344815
bdev_module_all_actions_completed 13347306
spdk_bdev_writev_blocks 15335904
spdk_bdev_readv_blocks 16137163
spdk_bdev_io_set_buf 16394029
bdev_io_type_supported 16526358
bdev_qos_rw_rewind_io 16941564
bdev_qos_r_bps_queue 17064267
bdev_is_read_io 17064323
_bdev_io_set_buf 17622847
bdev_io_get_buf 17624271
bdev_io_get_buf_complete 17625321
_bdev_io_set_md_buf 17626927
_bdev_io_put_buf 17639416
bdev_io_put_buf 17640461
spdk_bdev_read_blocks 18842465
bdev_read_blocks_with_md 20642090
spdk_bdev_get_md_size 22186285
spdk_bdev_writev_blocks_with_md 23554950
spdk_bdev_get_data_block_size 24034870
bdev_unmap_should_split 24601238
spdk_bdev_unmap_blocks 24903653
spdk_bdev_io_get_scsi_status 25010498
spdk_bdev_get_dif_type 25703779
spdk_bdev_write 26142991
spdk_bdev_is_md_interleaved 27066070
_are_iovs_aligned 27315012
spdk_bdev_write_blocks 28928829
bdev_write_blocks_with_md 29659697
spdk_bdev_io_get_nvme_status 32435974
bdev_io_get_max_buf_len 35236978
spdk_bdev_io_complete_base_io_status 36172926
spdk_bdev_readv_blocks_ext 40165706
spdk_bdev_io_get_buf 42765525
spdk_bdev_desc_get_md_size 42825558
spdk_bdev_io_complete_nvme_status 43046195
spdk_bdev_io_get_submit_tsc 45956265
spdk_bdev_desc_get_block_size 51365751
spdk_bdev_readv_blocks_with_md 51497499
spdk_bdev_io_get_io_channel 52995976
bdev_bytes_to_blocks 55097449
spdk_bdev_get_num_blocks 55615289
spdk_bdev_writev_blocks_ext 55634634
_is_buf_allocated 69589403
spdk_bdev_is_md_separate 76757279
_bdev_io_check_opts 95679343
bdev_writev_blocks_with_md 95899687
spdk_bdev_get_buf_align 99767536
bdev_readv_blocks_with_md 109719692
bdev_qos_rw_bps_queue 188880523
bdev_get_io_size_in_byte 195161942
bdev_io_get_block_size 197277396
bdev_io_needs_accel_buffer 202454369
_bdev_io_submit_ext 204545791
bdev_io_needs_bounce_buffer 204745035
bdev_io_use_memory_domain 219133857
bdev_rw_should_split 258799432
_bdev_io_handle_no_mem 279338592
_bdev_io_complete 280414238
bdev_io_do_submit 281745812
bdev_io_decrement_outstanding 281956261
spdk_bdev_io_complete 282599604
bdev_io_update_io_stat 283048733
_bdev_io_submit 283429131
bdev_submit_request 283495035
bdev_io_complete 283883378
bdev_io_increment_outstanding 283911667
spdk_bdev_free_io 284072797
bdev_ch_remove_from_io_submitted 284120124
bdev_io_submit 285780104
bdev_ch_add_to_io_submitted 286206877
bdev_io_init 286356238
bdev_channel_get_io 287748493
bdev_io_valid_blocks 287821616
bdev_io_should_split 292178014
bdev_desc_get_block_size 301162380
spdk_bdev_io_get_thread 301202617
bdev_io_needs_sequence_exec 500240918
bdev_qos_rw_iops_queue 578980209
bdev_io_needs_metadata 607363936
bdev_qos_io_to_limit 752148496
bdev_qos_queue_io 752152633
bdev_qos_rw_queue_io 767863208
bdev_io_use_accel_sequence 783173160
spdk_bdev_desc_get_bdev 792673080

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