LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4672 5671 82.4 %
Date: 2024-11-20 11:43:15 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4985 23691 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_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
spdk_bdev_examine 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_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_in_examine_allowlist 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
_calculate_measured_qd_cpl 106
bdev_calculate_measured_queue_depth 106
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 127
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 185
spdk_bdev_subsystem_config_json 185
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 208
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
spdk_bdev_notify_blockcnt_change 275
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 352
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 434
_resize_notify 441
spdk_bdev_module_claim_bdev_desc 444
bdev_name_del 449
spdk_bdev_claim_opts_init 496
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 758
spdk_bdev_histogram_enable 761
spdk_bdev_enable_histogram_opts_init 768
spdk_bdev_histogram_enable_ext 768
spdk_bdev_unregister_by_name 781
bdev_enable_histogram_config_json 952
bdev_qos_config_json 952
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 1094
spdk_bdev_quiesce_range 1097
spdk_bdev_unquiesce_range 1101
bdev_histogram_enable_channel 1102
spdk_bdev_set_timeout 1105
_event_notify 1196
event_notify 1196
bdev_quiesce_range_locked 1266
bdev_unquiesce_range_unlocked 1266
spdk_bdev_get_numa_id 1437
claim_type_is_v2 1534
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1943
bdev_trace 2051
_bdev_init 2165
_bdev_trace 2165
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2165
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2165
register_flag_bdev 2165
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2301
bdev_finish_wait_for_examine_done 2301
bdev_init_complete 2301
bdev_mgr_unregister_cb 2301
bdev_module_get_max_ctx_size 2301
bdev_modules_init 2301
bdev_open_async_fini 2301
spdk_bdev_finish 2301
spdk_bdev_initialize 2301
_spdk_bdev_quiesce 2536
spdk_bdev_get_max_copy 2570
spdk_bdev_get_optimal_io_boundary 2574
spdk_bdev_get_acwu 2704
bdev_get_max_write 2775
spdk_bdev_get_nvme_nsid 3031
spdk_bdev_has_write_cache 3042
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3201
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 3598
spdk_bdev_get_nvme_ctratt 3684
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_module_fini_start_iter 4244
_bdev_lock_lba_range 4679
_bdev_unlock_lba_range 4679
bdev_lock_lba_range_cb 4679
bdev_lock_lba_range_ctx 4679
bdev_unlock_lba_range_cb 4679
bdev_lba_range_overlaps_tailq 4700
spdk_bdev_module_release_bdev 4866
spdk_bdev_module_claim_bdev 4938
spdk_bdev_first 5103
spdk_for_each_bdev 5103
spdk_bdev_is_zoned 5222
spdk_bdev_module_fini_done 5843
bdev_finish_unregister_bdevs_iter 6304
spdk_bdev_get_write_unit_size 6328
bdev_register_finished 6347
bdev_unregister 6347
bdev_register 6357
bdev_examine 6359
bdev_ok_to_examine 6359
spdk_bdev_register 6361
bdev_alias_del 6371
spdk_bdev_set_qd_sampling_period 6372
spdk_bdev_unregister 6375
bdev_destroy_cb 6384
spdk_bdev_alias_add 6389
bdev_write_zeroes_split 6767
bdev_unregister_unsafe 7038
bdev_module_fini_iter 8144
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9770
spdk_bdev_wait_for_examine 11198
bdev_examine_allowlist_remove 12686
bdev_name_del_unsafe 12714
bdev_name_tree_RB_INSERT_COLOR 12714
bdev_name_tree_RB_REMOVE 12714
bdev_name_add 12732
bdev_name_tree_RB_INSERT 12732
bdev_mgmt_channel_create 13022
bdev_mgmt_channel_destroy 13022
bdev_channel_destroy 22008
bdev_channel_destroy_resource 22008
bdev_channel_create 22016
bdev_enable_qos 22063
spdk_bdev_add_io_stat 22345
bdev_channel_abort_queued_ios 22442
bdev_abort_all_buf_io 22808
bdev_abort_all_queued_io 23172
spdk_bdev_open_ext 27335
spdk_bdev_close 27639
bdev_open_ext 28364
bdev_alloc_io_stat 28692
bdev_free_io_stat 28692
spdk_bdev_reset_io_stat 29381
spdk_bdev_next 29423
spdk_bdev_dump_info_json 30117
spdk_bdev_get_qos_rate_limits 30127
spdk_bdev_get_aliases 30165
spdk_bdev_io_set_md_buf 30968
bdev_get_by_name 31565
bdev_name_tree_RB_FIND 31565
spdk_bdev_get_product_name 32640
spdk_bdev_get_io_channel 34980
spdk_bdev_module_list_add 36825
spdk_bdev_module_list_find 36825
bdev_lock_lba_range_check_io 38249
spdk_bdev_get_uuid 47789
bdev_lba_range_overlapped 49653
bdev_rw_split_get_buf_cb 51406
bdev_io_range_is_locked 52964
bdev_io_get_iobuf_cb 62270
spdk_bdev_module_examine_done 64049
bdev_module_action_done 64321
bdev_close 64963
bdev_start_qos 64963
bdev_desc_alloc 65010
bdev_desc_free 65010
bdev_open 65010
spdk_bdev_get_name 66045
bdev_module_action_complete 66622
bdev_io_complete_sequence_cb 70983
spdk_bdev_get_qos_rpc_type 120468
spdk_bdev_abort 122719
bdev_abort_buf_io 122735
bdev_abort 122739
_bdev_abort 122743
bdev_abort_queued_io 122743
bdev_abort_io_done 122759
bdev_abort_io 122763
spdk_bdev_write_blocks_with_md 124597
bdev_name_cmp 129097
spdk_bdev_get_memory_domains 133535
bdev_io_on_tailq 245526
spdk_bdev_nvme_iov_passthru_md 311453
bdev_io_submit_sequence_cb 350939
_bdev_io_ext_use_bounce_buffer 350955
_bdev_memory_domain_get_io_cb 350955
_bdev_memory_domain_io_get_buf 350955
_bdev_io_complete_push_bounce_done 352557
_bdev_io_pull_bounce_data_buf 352557
_bdev_io_push_bounce_data_buffer 352557
bdev_io_pull_data_done 352557
bdev_io_push_bounce_data_done 352557
bdev_io_push_bounce_md_buf 352557
bdev_io_pull_data 352561
bdev_io_push_bounce_data 352561
bdev_channel_submit_qos_io_done 387224
bdev_channel_poll_qos 387793
bdev_channel_submit_qos_io 389190
spdk_bdev_for_each_channel_continue 399729
bdev_each_channel_msg 399731
bdev_each_channel_cpl 405119
spdk_bdev_for_each_channel 405124
bdev_io_exec_sequence 421922
bdev_io_exec_sequence_cb 421922
spdk_bdev_get_io_type_name 602340
bdev_write_zero_buffer 619135
bdev_write_zero_buffer_done 619135
_bdev_get_block_size_with_md 621910
spdk_bdev_is_dif_head_of_md 699100
spdk_bdev_flush 767942
parent_bdev_io_complete 773105
bdev_io_split 773109
_bdev_rw_split 777196
bdev_queue_nomem_io_head 793008
io_channel_iter_get_bdev 804845
spdk_bdev_queue_io_wait 921057
spdk_bdev_io_get_iovec 1093513
spdk_bdev_zcopy_end 1180363
spdk_bdev_zcopy_start 1223545
spdk_bdev_read_blocks_with_md 1297817
spdk_bdev_is_dif_check_enabled 1398520
_to_next_boundary 1924741
spdk_bdev_readv 1938283
bdev_io_split_done 1978374
bdev_io_split_submit 1978390
spdk_bdev_writev 2162183
spdk_bdev_write_zeroes_blocks 2871430
bdev_write_zeroes_should_split 2871583
spdk_bdev_flush_blocks 2880918
spdk_bdev_io_type_supported 2917239
spdk_bdev_io_complete_scsi_status 5514748
bdev_queue_nomem_io_tail 5623241
bdev_ch_retry_io 5637792
bdev_shared_ch_retry_io 5637793
spdk_bdev_writev_blocks 6337427
bdev_ch_resubmit_io 6416054
bdev_qos_rw_bps_rewind_quota 7398913
spdk_bdev_readv_blocks 8363570
spdk_bdev_get_data_block_size 9256391
spdk_bdev_io_get_md_buf 9415374
spdk_bdev_io_get_scsi_status 9504860
bdev_qos_io_submit 10264617
bdev_io_get_buf 10450096
_bdev_io_set_md_buf 10450475
bdev_io_get_buf_complete 10450481
_bdev_io_set_buf 10450638
bdev_io_put_buf 10452790
_bdev_io_put_buf 10452831
spdk_bdev_is_md_interleaved 10583863
bdev_qos_rw_iops_rewind_quota 10682211
spdk_bdev_io_set_buf 11234556
spdk_bdev_unmap 12125295
bdev_io_type_supported 12496779
bdev_wait_for_examine_cb 13424492
bdev_module_all_actions_completed 13426793
spdk_bdev_read 15526180
bdev_qos_rw_rewind_io 18081124
bdev_qos_r_bps_queue 18214153
bdev_is_read_io 18214209
spdk_bdev_read_blocks 18219759
bdev_read_blocks_with_md 19497421
bdev_io_get_max_buf_len 20895773
spdk_bdev_writev_blocks_with_md 22732742
bdev_unmap_should_split 25563841
spdk_bdev_unmap_blocks 25758654
spdk_bdev_io_complete_nvme_status 27155309
spdk_bdev_io_get_nvme_status 27252399
_are_iovs_aligned 28571868
spdk_bdev_io_get_submit_tsc 28769248
spdk_bdev_write 29189973
spdk_bdev_readv_blocks_ext 29540366
spdk_bdev_write_blocks 31121980
bdev_write_blocks_with_md 31565505
spdk_bdev_get_num_blocks 35242096
spdk_bdev_io_complete_base_io_status 35923518
spdk_bdev_io_get_buf 38666199
spdk_bdev_writev_blocks_ext 44655329
spdk_bdev_io_get_io_channel 47232413
spdk_bdev_get_md_size 49802350
spdk_bdev_is_md_separate 51360211
spdk_bdev_get_block_size 51875567
_is_buf_allocated 55070558
spdk_bdev_readv_blocks_with_md 57261672
bdev_bytes_to_blocks 61646881
_bdev_io_check_opts 74046716
bdev_writev_blocks_with_md 74102467
spdk_bdev_get_buf_align 74583315
spdk_bdev_get_dif_type 92525785
bdev_readv_blocks_with_md 96453728
bdev_qos_rw_bps_queue 158148590
bdev_get_io_size_in_byte 165547255
_bdev_io_submit_ext 169730779
bdev_io_use_memory_domain 174328389
bdev_rw_should_split 221449712
_bdev_io_complete 247505495
_bdev_io_handle_no_mem 247633174
spdk_bdev_io_complete 248203659
bdev_io_decrement_outstanding 248800505
bdev_io_do_submit 249410250
bdev_submit_request 249506388
bdev_io_complete 249559526
spdk_bdev_free_io 249857379
_bdev_io_submit 249902984
bdev_ch_remove_from_io_submitted 250135589
bdev_io_increment_outstanding 250155575
bdev_io_init 250610448
bdev_io_update_io_stat 250726810
bdev_io_submit 250829321
bdev_ch_add_to_io_submitted 251263830
bdev_io_valid_blocks 251356630
bdev_channel_get_io 251567622
bdev_io_should_split 253996149
spdk_bdev_io_get_thread 259824085
bdev_io_needs_sequence_exec 421999952
spdk_bdev_desc_get_bdev 481126879
bdev_qos_rw_iops_queue 642025863
bdev_io_use_accel_sequence 664528463
bdev_qos_io_to_limit 783282542
bdev_qos_queue_io 783290172
bdev_qos_rw_queue_io 800176418

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