LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-14 10:07:07 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

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_no_mem_poller 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
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 103
claim_type_promotes_to_write 109
claim_opts_copy 132
bdev_qos_channel_destroy 134
log_already_claimed 155
bdev_set_qos_rate_limits 163
_calculate_measured_qd_cpl 164
bdev_calculate_measured_queue_depth 164
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_examine_allowlist_config_json 171
spdk_bdev_subsystem_config_json 171
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 189
bdev_update_qd_sampling_period 193
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 242
bdev_set_qos_limit_done 256
bdev_get_each_channel_stat 320
claim_verify_rwo 320
_calculate_measured_qd 322
spdk_bdev_get_qd_sampling_period 322
bdev_get_device_stat_done 323
spdk_bdev_get_device_stat 323
spdk_bdev_dump_io_stat_json 327
bdev_get_io_stat 333
bdev_io_submit_reset 333
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
spdk_bdev_get_opts 360
bdev_channel_start_reset 364
spdk_bdev_reset 364
spdk_bdev_set_opts 366
claim_reset 370
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_desc_release_claims 393
claim_bdev 393
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 531
spdk_bdev_claim_opts_init 561
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 632
bdev_name_del 658
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_unregister_abort_channel 943
bdev_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_channel_get_histogram 1126
bdev_histogram_enable_channel 1136
spdk_bdev_set_timeout 1144
spdk_bdev_unregister_by_name 1410
_bdev_io_complete_push_bounce_done 1450
_bdev_io_push_bounce_data_buffer 1450
bdev_io_push_bounce_data_done 1450
bdev_io_push_bounce_md_buf 1450
bdev_io_push_bounce_data 1456
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1486
_remove_notify 1716
claim_type_is_v2 1767
_event_notify 1958
event_notify 1958
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2200
bdev_trace 2308
_bdev_init 2436
_bdev_trace 2436
register_flag_bdev 2436
spdk_bdev_destruct_done 2557
bdev_open_async_done 2599
bdev_open_async_opts_copy 2599
bdev_open_async_opts_get_default 2599
spdk_bdev_open_async 2599
_bdev_open_async 2609
bdev_examine_allowlist_free 2666
bdev_finish_wait_for_examine_done 2666
bdev_init_complete 2666
bdev_mgr_unregister_cb 2666
bdev_module_get_max_ctx_size 2666
bdev_modules_init 2666
bdev_open_async_fini 2666
spdk_bdev_finish 2666
spdk_bdev_initialize 2666
spdk_bdev_get_max_copy 2764
spdk_bdev_get_optimal_io_boundary 2766
spdk_bdev_get_acwu 2893
spdk_bdev_get_nvme_ctratt 3082
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
bdev_get_max_write 3800
spdk_bdev_quiesce_range 3874
spdk_bdev_unquiesce_range 3880
bdev_lock_lba_range_get_channel 4309
bdev_unlock_lba_range_get_channel 4315
bdev_quiesce_range_locked 4470
bdev_unquiesce_range_unlocked 4470
spdk_bdev_get_physical_block_size 4715
spdk_bdev_is_zoned 4849
bdev_module_fini_start_iter 4866
spdk_bdev_first 5070
spdk_for_each_bdev 5070
spdk_bdev_has_write_cache 5817
spdk_bdev_get_by_name 6126
spdk_bdev_module_fini_done 6638
spdk_bdev_get_write_unit_size 6766
spdk_bdev_module_release_bdev 7449
spdk_bdev_module_claim_bdev 7557
_bdev_lock_lba_range 7891
_bdev_unlock_lba_range 7891
bdev_lock_lba_range_cb 7891
bdev_lock_lba_range_ctx 7891
bdev_unlock_lba_range_cb 7891
bdev_lba_range_overlaps_tailq 7941
bdev_write_zeroes_split 7952
bdev_finish_unregister_bdevs_iter 8336
_spdk_bdev_quiesce 8946
spdk_bdev_claim_get_name 9025
bdev_examine 9173
bdev_ok_to_examine 9173
bdev_register_finished 9173
bdev_unregister 9173
bdev_register 9187
spdk_bdev_register 9193
bdev_alias_del 9205
spdk_bdev_set_qd_sampling_period 9208
spdk_bdev_unregister 9215
bdev_destroy_cb 9226
spdk_bdev_alias_add 9231
bdev_module_fini_iter 9304
bdev_unregister_unsafe 10736
spdk_bdev_wait_for_examine 14765
bdev_name_tree_RB_REMOVE_COLOR 14855
bdev_mgmt_channel_create 15274
bdev_mgmt_channel_destroy 15274
bdev_name_del_unsafe 18372
bdev_name_tree_RB_INSERT_COLOR 18372
bdev_name_tree_RB_REMOVE 18372
bdev_name_add 18398
bdev_name_tree_RB_INSERT 18398
spdk_bdev_next 27803
bdev_channel_destroy 29360
bdev_channel_destroy_resource 29360
bdev_channel_create 29372
bdev_enable_qos 29433
spdk_bdev_add_io_stat 29680
spdk_bdev_dump_info_json 30053
spdk_bdev_get_qos_rate_limits 30063
spdk_bdev_get_aliases 30085
bdev_channel_abort_queued_ios 30303
bdev_abort_all_buf_io 30723
spdk_bdev_get_product_name 34029
bdev_alloc_io_stat 38869
bdev_free_io_stat 38869
spdk_bdev_reset_io_stat 38869
spdk_bdev_open_ext 40645
spdk_bdev_module_list_add 41654
spdk_bdev_module_list_find 41654
spdk_bdev_close 41770
bdev_open_ext 43242
spdk_bdev_abort 45746
bdev_abort_buf_io 45752
bdev_abort 45758
_bdev_abort 45764
bdev_abort_queued_io 45764
bdev_abort_io_done 45770
bdev_abort_io 45776
spdk_bdev_io_set_md_buf 46323
bdev_get_by_name 49368
bdev_name_tree_RB_FIND 49368
spdk_bdev_get_io_channel 50060
bdev_io_get_iobuf_cb 51609
bdev_abort_all_queued_io 60503
spdk_bdev_get_uuid 61614
bdev_io_complete_sequence_cb 74203
spdk_bdev_get_name 78702
bdev_close 80216
bdev_start_qos 80216
bdev_desc_alloc 80279
bdev_desc_free 80279
bdev_open 80279
bdev_io_on_tailq 91552
spdk_bdev_module_examine_done 95278
bdev_module_action_done 95662
bdev_module_action_complete 98328
spdk_bdev_write_blocks_with_md 117803
spdk_bdev_get_qos_rpc_type 120212
bdev_rw_split_get_buf_cb 149190
spdk_bdev_get_memory_domains 174361
bdev_lock_lba_range_check_io 197626
bdev_name_cmp 207344
bdev_lba_range_overlapped 247384
bdev_io_range_is_locked 250617
bdev_io_submit_sequence_cb 371215
_bdev_io_ext_use_bounce_buffer 371239
_bdev_memory_domain_get_io_cb 371239
_bdev_memory_domain_io_get_buf 371239
_bdev_io_pull_bounce_data_buf 372665
bdev_io_pull_data_done 372665
bdev_io_pull_data 372963
bdev_channel_submit_qos_io_done 373355
bdev_channel_poll_qos 373619
bdev_channel_submit_qos_io 374794
bdev_each_channel_msg 387316
spdk_bdev_for_each_channel_continue 387316
bdev_each_channel_cpl 400726
spdk_bdev_for_each_channel 400726
bdev_io_use_accel_sequence 421924
bdev_io_exec_sequence 445418
bdev_io_exec_sequence_cb 445418
spdk_bdev_is_dif_head_of_md 551058
spdk_bdev_io_get_iovec 562083
spdk_bdev_zcopy_end 582430
spdk_bdev_zcopy_start 592315
spdk_bdev_get_io_type_name 601060
spdk_bdev_flush 651454
bdev_write_zero_buffer 678836
bdev_write_zero_buffer_done 678836
_bdev_get_block_size_with_md 682636
io_channel_iter_get_bdev 788042
bdev_queue_nomem_io_head 888822
spdk_bdev_queue_io_wait 960281
spdk_bdev_is_dif_check_enabled 1098868
spdk_bdev_nvme_iov_passthru_md 1513999
spdk_bdev_read_blocks_with_md 1801990
spdk_bdev_io_type_supported 1896677
spdk_bdev_readv 2126971
spdk_bdev_write_zeroes_blocks 2824913
bdev_write_zeroes_should_split 2825089
spdk_bdev_writev 3052156
spdk_bdev_flush_blocks 3824326
parent_bdev_io_complete 4683710
bdev_io_split 4683716
_bdev_rw_split 4684835
spdk_bdev_io_complete_scsi_status 4849431
bdev_queue_nomem_io_tail 6375088
bdev_ch_retry_io 6677006
bdev_shared_ch_retry_io 6677006
bdev_ch_resubmit_io 7263343
bdev_qos_rw_bps_rewind_quota 7325262
spdk_bdev_io_get_md_buf 8587019
bdev_wait_for_examine_cb 8689689
bdev_module_all_actions_completed 8692355
_to_next_boundary 8926131
bdev_qos_io_submit 8930188
bdev_io_split_done 8989182
bdev_io_split_submit 8989206
bdev_io_type_supported 9767116
bdev_qos_rw_iops_rewind_quota 10601061
spdk_bdev_unmap 11915615
spdk_bdev_read 14036074
_bdev_io_put_buf 14712387
_bdev_io_set_buf 14712387
_bdev_io_set_md_buf 14712387
bdev_io_get_buf 14712387
bdev_io_get_buf_complete 14712387
bdev_io_put_buf 14712387
spdk_bdev_io_set_buf 14911690
spdk_bdev_writev_blocks 17121586
bdev_qos_rw_rewind_io 17926323
bdev_qos_r_bps_queue 18059126
bdev_is_read_io 18059210
spdk_bdev_readv_blocks 18446155
spdk_bdev_read_blocks 19591904
spdk_bdev_writev_blocks_with_md 20384773
bdev_read_blocks_with_md 21393894
bdev_unmap_should_split 24040592
spdk_bdev_unmap_blocks 24270565
spdk_bdev_io_get_nvme_status 24824274
spdk_bdev_get_data_block_size 27537470
spdk_bdev_io_get_scsi_status 28475610
spdk_bdev_write 28481186
spdk_bdev_is_md_interleaved 28782399
bdev_io_get_max_buf_len 29424774
spdk_bdev_write_blocks 30253687
bdev_write_blocks_with_md 31050325
_are_iovs_aligned 32362634
spdk_bdev_io_complete_base_io_status 38512185
spdk_bdev_io_complete_nvme_status 39002948
spdk_bdev_io_get_submit_tsc 41023870
spdk_bdev_readv_blocks_with_md 43234501
spdk_bdev_readv_blocks_ext 44751624
spdk_bdev_get_block_size 44966954
spdk_bdev_io_get_buf 46702293
spdk_bdev_get_num_blocks 50982432
spdk_bdev_get_md_size 60088373
bdev_bytes_to_blocks 60264201
spdk_bdev_io_get_io_channel 63564134
spdk_bdev_is_md_separate 67684974
spdk_bdev_writev_blocks_ext 69443661
_is_buf_allocated 73357274
spdk_bdev_get_buf_align 95464817
spdk_bdev_get_dif_type 96810271
bdev_qos_rw_bps_queue 107733232
bdev_writev_blocks_with_md 111118235
bdev_readv_blocks_with_md 111190132
_bdev_io_check_opts 114195263
bdev_get_io_size_in_byte 115058494
_bdev_io_submit_ext 221621898
bdev_rw_should_split 278749379
bdev_io_do_submit 300806870
_bdev_io_submit 300806900
_bdev_io_complete 300853068
bdev_io_update_io_stat 300853068
_bdev_io_handle_no_mem 301619814
bdev_submit_request 301695467
spdk_bdev_io_complete 301695768
bdev_io_decrement_outstanding 302140924
bdev_io_increment_outstanding 302140924
bdev_io_complete 303035538
bdev_io_submit 305492504
bdev_ch_add_to_io_submitted 305536751
bdev_ch_remove_from_io_submitted 305536751
bdev_io_init 305639934
spdk_bdev_free_io 305639934
bdev_io_valid_blocks 306281372
bdev_channel_get_io 306600257
bdev_io_should_split 310323695
spdk_bdev_io_get_thread 317755270
bdev_qos_rw_iops_queue 409601172
bdev_qos_io_to_limit 500760416
bdev_qos_queue_io 500760416
bdev_qos_rw_queue_io 517334304
bdev_io_needs_sequence_exec 533747671
spdk_bdev_desc_get_bdev 583891436

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