LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4154 5510 75.4 %
Date: 2024-12-16 01:10:40 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4535 23217 19.5 %

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_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_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
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
spdk_bdev_readv_blocks_with_md 12
bdev_histogram_disable_channel 13
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_no_mem_poller 32
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 38
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_verify_rom 55
claim_type_promotes_to_write 58
claim_opts_copy 66
_calculate_measured_qd_cpl 74
bdev_calculate_measured_queue_depth 74
spdk_bdev_nvme_io_passthru 81
log_already_claimed 84
bdev_update_qd_sampling_period 90
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_set_qos_rate_limits 129
bdev_examine_allowlist_config_json 138
spdk_bdev_subsystem_config_json 138
_calculate_measured_qd 145
bdev_qos_destroy 160
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 185
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
bdev_get_each_channel_stat 255
spdk_bdev_quiesce 257
spdk_bdev_unquiesce 257
bdev_get_device_stat_done 262
spdk_bdev_get_device_stat 262
spdk_bdev_get_qd_sampling_period 263
spdk_bdev_dump_io_stat_json 267
bdev_io_submit_reset 268
bdev_get_io_stat 270
spdk_bdev_copy_blocks 274
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
bdev_start_reset 281
claim_verify_rwo 281
_resize_notify 282
bdev_copy_should_split 283
bdev_channel_start_reset 284
spdk_bdev_reset 284
spdk_bdev_get_opts 306
spdk_bdev_set_opts 309
claim_reset 311
bdev_desc_release_claims 321
claim_bdev 321
bdev_reset_freeze_channel 328
bdev_unfreeze_channel 328
spdk_bdev_module_claim_bdev_desc 390
spdk_bdev_claim_opts_init 405
spdk_bdev_first_leaf 527
spdk_for_each_bdev_leaf 527
bdev_unregister_abort_channel 540
spdk_bdev_alias_del_all 601
bdev_name_del 623
bdev_histogram_enable_channel_cb 629
spdk_bdev_histogram_enable 637
spdk_bdev_write_zeroes 649
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 858
bdev_qos_config_json 858
spdk_bdev_channel_get_histogram 913
bdev_histogram_enable_channel 920
spdk_bdev_set_timeout 922
bdev_open_async_done 924
bdev_open_async_opts_copy 924
bdev_open_async_opts_get_default 924
spdk_bdev_open_async 924
_bdev_open_async 934
_remove_notify 1000
spdk_bdev_unregister_by_name 1137
_event_notify 1282
event_notify 1282
spdk_bdev_next_leaf 1314
claim_type_is_v2 1387
_bdev_io_complete_push_bounce_done 1433
_bdev_io_push_bounce_data_buffer 1433
bdev_io_push_bounce_data_done 1433
bdev_io_push_bounce_md_buf 1433
bdev_io_push_bounce_data 1436
spdk_bdev_destruct_done 1827
_bdev_next_leaf 1841
spdk_bdev_module_fini_start_done 1872
bdev_trace 1961
_bdev_init 2046
_bdev_trace 2046
register_flag_bdev 2046
spdk_bdev_get_by_name 2142
bdev_examine_allowlist_free 2150
bdev_finish_wait_for_examine_done 2150
bdev_init_complete 2150
bdev_mgr_unregister_cb 2150
bdev_module_get_max_ctx_size 2150
bdev_modules_init 2150
bdev_open_async_fini 2150
spdk_bdev_finish 2150
spdk_bdev_initialize 2150
spdk_bdev_quiesce_range 2198
spdk_bdev_unquiesce_range 2201
bdev_quiesce_range_locked 2455
bdev_unquiesce_range_unlocked 2455
bdev_get_max_write 2765
bdev_module_fini_start_iter 4022
spdk_bdev_io_get_nvme_fused_status 4136
bdev_compare_and_write_do_write 4218
bdev_compare_and_write_do_write_done 4218
spdk_bdev_get_max_copy 4265
spdk_bdev_get_optimal_io_boundary 4270
bdev_compare_do_read 4343
bdev_compare_do_read_done 4343
bdev_compare_and_write_do_compare 4364
bdev_compare_and_write_do_compare_done 4364
bdev_comparev_and_writev_blocks_locked 4364
bdev_comparev_and_writev_blocks_unlock 4364
bdev_comparev_and_writev_blocks_unlocked 4364
spdk_bdev_comparev_and_writev_blocks 4382
spdk_bdev_get_acwu 4382
bdev_lock_lba_range 4388
bdev_unlock_lba_range 4394
spdk_bdev_comparev_blocks 4404
bdev_comparev_blocks_with_md 4422
_spdk_bdev_quiesce 4913
bdev_lock_lba_range_get_channel 5263
bdev_unlock_lba_range_get_channel 5266
spdk_bdev_first 5389
spdk_for_each_bdev 5389
spdk_bdev_module_fini_done 5667
spdk_bdev_is_zoned 6024
spdk_bdev_module_release_bdev 6051
spdk_bdev_has_write_cache 6058
spdk_bdev_module_claim_bdev 6105
bdev_finish_unregister_bdevs_iter 6247
spdk_bdev_get_physical_block_size 6301
bdev_examine 6346
bdev_ok_to_examine 6346
bdev_register_finished 6346
bdev_unregister 6346
bdev_register 6354
spdk_bdev_register 6357
spdk_bdev_set_qd_sampling_period 6365
bdev_alias_del 6366
spdk_bdev_unregister 6367
spdk_bdev_alias_add 6377
bdev_destroy_cb 6391
_bdev_lock_lba_range 6843
_bdev_unlock_lba_range 6843
bdev_lock_lba_range_cb 6843
bdev_lock_lba_range_ctx 6843
bdev_unlock_lba_range_cb 6843
bdev_lba_range_overlaps_tailq 6884
bdev_unregister_unsafe 7295
spdk_bdev_get_write_unit_size 7673
bdev_module_fini_iter 7817
bdev_write_zeroes_split 8165
spdk_bdev_claim_get_name 9016
bdev_name_tree_RB_REMOVE_COLOR 9377
spdk_bdev_wait_for_examine 10358
bdev_name_del_unsafe 12714
bdev_name_tree_RB_INSERT_COLOR 12714
bdev_name_tree_RB_REMOVE 12714
bdev_name_add 12728
bdev_name_tree_RB_INSERT 12728
bdev_mgmt_channel_create 14706
bdev_mgmt_channel_destroy 14706
bdev_channel_destroy 24178
bdev_channel_destroy_resource 24178
bdev_channel_create 24184
bdev_enable_qos 24222
spdk_bdev_add_io_stat 24433
bdev_io_get_iobuf_cb 24708
bdev_channel_abort_queued_ios 24718
bdev_abort_all_buf_io 25046
spdk_bdev_close 29834
spdk_bdev_open_ext 30011
spdk_bdev_next 30241
bdev_alloc_io_stat 30795
bdev_free_io_stat 30795
spdk_bdev_reset_io_stat 30795
spdk_bdev_dump_info_json 30890
spdk_bdev_get_qos_rate_limits 30898
spdk_bdev_get_aliases 30922
bdev_open_ext 30939
bdev_get_by_name 33081
bdev_name_tree_RB_FIND 33081
spdk_bdev_get_product_name 34877
spdk_bdev_module_list_add 35040
spdk_bdev_module_list_find 35040
spdk_bdev_get_io_channel 38723
spdk_bdev_io_set_md_buf 48571
bdev_abort_all_queued_io 49552
bdev_io_use_memory_domain 60188
spdk_bdev_abort 63468
bdev_abort_buf_io 63471
bdev_abort 63474
_bdev_abort 63477
bdev_abort_queued_io 63477
bdev_abort_io_done 63480
bdev_abort_io 63483
spdk_bdev_module_examine_done 66240
bdev_module_action_done 66432
bdev_close 67731
bdev_start_qos 67731
bdev_desc_alloc 67768
bdev_desc_free 67768
bdev_open 67768
bdev_module_action_complete 68582
spdk_bdev_get_uuid 95773
spdk_bdev_write_blocks_with_md 106605
bdev_io_complete_sequence_cb 109424
bdev_rw_split_get_buf_cb 110698
spdk_bdev_get_qos_rpc_type 123560
bdev_name_cmp 124630
bdev_io_on_tailq 126966
spdk_bdev_get_memory_domains 145136
bdev_lock_lba_range_check_io 166921
bdev_lba_range_overlapped 208540
bdev_io_range_is_locked 212806
bdev_channel_submit_qos_io_done 327015
bdev_channel_poll_qos 327426
bdev_channel_submit_qos_io 328452
bdev_each_channel_msg 341683
spdk_bdev_for_each_channel_continue 341683
bdev_each_channel_cpl 348847
spdk_bdev_for_each_channel 348847
bdev_io_submit_sequence_cb 356149
_bdev_io_ext_use_bounce_buffer 414898
_bdev_memory_domain_get_io_cb 414898
_bdev_memory_domain_io_get_buf 414898
_bdev_io_pull_bounce_data_buf 416319
bdev_io_pull_data_done 416319
bdev_io_pull_data 420582
bdev_io_exec_sequence 465573
bdev_io_exec_sequence_cb 465573
bdev_io_use_accel_sequence 526511
bdev_write_zero_buffer 653539
bdev_write_zero_buffer_done 653539
_bdev_get_block_size_with_md 656304
spdk_bdev_flush 670350
spdk_bdev_is_dif_head_of_md 688551
io_channel_iter_get_bdev 690530
spdk_bdev_zcopy_end 765809
spdk_bdev_zcopy_start 777361
bdev_queue_nomem_io_head 882778
spdk_bdev_queue_io_wait 1103904
spdk_bdev_is_dif_check_enabled 1378916
spdk_bdev_io_type_supported 1837370
spdk_bdev_readv 1908565
parent_bdev_io_complete 2077858
bdev_io_split 2077861
_bdev_rw_split 2079094
spdk_bdev_write_zeroes_blocks 2534907
bdev_write_zeroes_should_split 2535070
spdk_bdev_writev 2810764
spdk_bdev_nvme_iov_passthru_md 3064038
_to_next_boundary 4059987
bdev_wait_for_examine_cb 4062586
bdev_module_all_actions_completed 4064736
bdev_io_split_done 4124736
bdev_io_split_submit 4124748
spdk_bdev_flush_blocks 4387769
spdk_bdev_io_complete_scsi_status 5636040
bdev_queue_nomem_io_tail 6243731
bdev_ch_retry_io 6539466
bdev_shared_ch_retry_io 6539504
bdev_ch_resubmit_io 7122094
bdev_qos_io_submit 7291444
bdev_qos_rw_iops_rewind_quota 8441043
bdev_qos_rw_bps_rewind_quota 8686985
spdk_bdev_unmap 10044749
bdev_io_type_supported 10648398
spdk_bdev_read 12724394
spdk_bdev_io_get_md_buf 12793428
spdk_bdev_io_get_iovec 13535430
_bdev_io_put_buf 13636542
_bdev_io_set_buf 13636542
_bdev_io_set_md_buf 13636542
bdev_io_get_buf 13636542
bdev_io_get_buf_complete 13636542
bdev_io_put_buf 13636542
spdk_bdev_io_set_buf 13973777
spdk_bdev_writev_blocks_with_md 15352607
bdev_qos_rw_rewind_io 17128028
bdev_qos_r_bps_queue 17283574
bdev_is_read_io 17283616
spdk_bdev_read_blocks 17638353
spdk_bdev_writev_blocks 18020078
bdev_unmap_should_split 20588625
spdk_bdev_unmap_blocks 20853139
spdk_bdev_readv_blocks 20968521
spdk_bdev_write 24299687
spdk_bdev_write_blocks 26479756
bdev_write_blocks_with_md 27239900
bdev_io_get_max_buf_len 27273084
_are_iovs_aligned 28738289
spdk_bdev_io_get_nvme_status 29279387
spdk_bdev_get_data_block_size 31167739
spdk_bdev_io_get_scsi_status 32176694
spdk_bdev_is_md_interleaved 32514063
spdk_bdev_get_name 36169345
spdk_bdev_read_blocks_with_md 39219140
spdk_bdev_io_complete_nvme_status 41524586
spdk_bdev_io_get_buf 41958482
spdk_bdev_readv_blocks_ext 42259724
spdk_bdev_io_get_submit_tsc 44313342
spdk_bdev_io_get_io_channel 50906314
spdk_bdev_get_block_size 52196318
spdk_bdev_writev_blocks_ext 52333969
bdev_bytes_to_blocks 52459176
spdk_bdev_get_dif_type 52651442
bdev_read_blocks_with_md 56857493
spdk_bdev_is_md_separate 59645357
spdk_bdev_get_num_blocks 60485873
spdk_bdev_get_md_size 62173132
_is_buf_allocated 62838727
bdev_readv_blocks_with_md 65827767
bdev_writev_blocks_with_md 87167104
spdk_bdev_get_buf_align 87330858
bdev_qos_rw_bps_queue 91885405
_bdev_io_check_opts 94593687
bdev_get_io_size_in_byte 100572390
_bdev_io_submit_ext 152400217
bdev_rw_should_split 238396494
bdev_io_do_submit 262884448
_bdev_io_submit 262884463
_bdev_io_complete 262948215
bdev_io_update_io_stat 262948215
_bdev_io_handle_no_mem 263652112
bdev_submit_request 263763102
spdk_bdev_io_complete 263763253
bdev_io_decrement_outstanding 264228572
bdev_io_increment_outstanding 264228572
bdev_io_init 264922528
spdk_bdev_free_io 264922528
bdev_io_submit 264964833
bdev_io_valid_blocks 265659774
bdev_io_complete 265847611
bdev_channel_get_io 266026468
bdev_io_should_split 267000428
spdk_bdev_io_get_thread 279491479
bdev_qos_rw_iops_queue 311455986
spdk_bdev_desc_get_bdev 326866049
bdev_qos_io_to_limit 387211607
bdev_qos_queue_io 387211607
bdev_qos_rw_queue_io 403341391
bdev_io_needs_sequence_exec 424060566

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