LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4271 5667 75.4 %
Date: 2024-11-19 20:47:14 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4699 23745 19.8 %

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_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 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
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
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
spdk_bdev_get_module_ctx 23
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_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_opts_copy 66
claim_verify_rom 68
claim_type_promotes_to_write 71
_calculate_measured_qd_cpl 76
bdev_calculate_measured_queue_depth 76
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_update_qd_sampling_period 92
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
_calculate_measured_qd 149
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 214
bdev_get_each_channel_stat 265
bdev_io_submit_reset 265
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_io_stat 278
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
_resize_notify 335
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 350
claim_bdev 350
spdk_bdev_module_claim_bdev_desc 419
bdev_unregister_abort_channel 422
spdk_bdev_claim_opts_init 434
spdk_bdev_first_leaf 581
spdk_for_each_bdev_leaf 581
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
_event_notify 1056
event_notify 1056
spdk_bdev_quiesce_range 1101
spdk_bdev_unquiesce_range 1104
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_next_leaf 1368
claim_type_is_v2 1498
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1938
_bdev_next_leaf 1949
bdev_trace 2053
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
bdev_examine_allowlist_free 2220
bdev_finish_wait_for_examine_done 2220
bdev_init_complete 2220
bdev_mgr_unregister_cb 2220
bdev_module_get_max_ctx_size 2220
bdev_modules_init 2220
bdev_open_async_fini 2220
spdk_bdev_finish 2220
spdk_bdev_initialize 2220
_spdk_bdev_quiesce 2537
bdev_get_max_write 2878
spdk_bdev_get_by_name 3070
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3627
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 3933
spdk_bdev_get_optimal_io_boundary 3938
spdk_bdev_get_acwu 4051
bdev_module_fini_start_iter 4158
_bdev_lock_lba_range 4636
_bdev_unlock_lba_range 4636
bdev_lock_lba_range_cb 4636
bdev_lock_lba_range_ctx 4636
bdev_unlock_lba_range_cb 4636
bdev_lba_range_overlaps_tailq 4654
spdk_bdev_module_release_bdev 4825
spdk_bdev_module_claim_bdev 4879
spdk_bdev_first 5078
spdk_for_each_bdev 5078
spdk_bdev_module_fini_done 5869
spdk_bdev_has_write_cache 5892
spdk_bdev_get_physical_block_size 5913
spdk_bdev_get_module_name 6098
bdev_examine 6266
bdev_ok_to_examine 6266
bdev_register_finished 6266
bdev_unregister 6266
bdev_register 6274
spdk_bdev_register 6277
spdk_bdev_set_qd_sampling_period 6285
bdev_alias_del 6286
spdk_bdev_unregister 6287
bdev_finish_unregister_bdevs_iter 6296
spdk_bdev_is_zoned 6297
bdev_destroy_cb 6299
spdk_bdev_alias_add 6300
bdev_unregister_unsafe 6928
spdk_bdev_get_write_unit_size 7651
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8089
spdk_bdev_claim_get_name 8395
bdev_name_tree_RB_REMOVE_COLOR 9770
spdk_bdev_wait_for_examine 10956
bdev_name_del_unsafe 12549
bdev_name_tree_RB_INSERT_COLOR 12549
bdev_name_tree_RB_REMOVE 12549
bdev_name_add 12563
bdev_name_tree_RB_INSERT 12563
bdev_mgmt_channel_create 12960
bdev_mgmt_channel_destroy 12960
bdev_channel_destroy 22069
bdev_channel_destroy_resource 22069
bdev_channel_create 22075
bdev_enable_qos 22113
spdk_bdev_add_io_stat 22334
bdev_channel_abort_queued_ios 22491
bdev_abort_all_buf_io 22813
spdk_bdev_open_ext 27240
spdk_bdev_close 27568
bdev_open_ext 28245
bdev_alloc_io_stat 28614
bdev_free_io_stat 28614
spdk_bdev_reset_io_stat 28614
spdk_bdev_next 29334
spdk_bdev_dump_info_json 30060
spdk_bdev_get_qos_rate_limits 30068
spdk_bdev_get_aliases 30092
bdev_get_by_name 31315
bdev_name_tree_RB_FIND 31315
spdk_bdev_get_product_name 34094
spdk_bdev_io_set_md_buf 34109
spdk_bdev_get_io_channel 35244
bdev_io_get_iobuf_cb 36813
spdk_bdev_module_list_add 36912
spdk_bdev_module_list_find 36912
bdev_lock_lba_range_check_io 43077
bdev_abort_all_queued_io 45204
bdev_lba_range_overlapped 50818
bdev_io_range_is_locked 54107
bdev_rw_split_get_buf_cb 62488
bdev_close 64532
bdev_start_qos 64532
bdev_desc_alloc 64570
bdev_desc_free 64570
bdev_open 64570
spdk_bdev_module_examine_done 64680
bdev_module_action_done 64872
spdk_bdev_get_name 66962
bdev_module_action_complete 67092
spdk_bdev_get_uuid 70508
bdev_io_complete_sequence_cb 71485
spdk_bdev_abort 89923
bdev_abort_buf_io 89935
bdev_abort 89938
_bdev_abort 89941
bdev_abort_queued_io 89941
bdev_abort_io_done 89953
bdev_abort_io 89956
spdk_bdev_write_blocks_with_md 115821
spdk_bdev_get_qos_rpc_type 120240
bdev_name_cmp 132063
spdk_bdev_get_memory_domains 133892
bdev_io_on_tailq 179912
bdev_channel_submit_qos_io_done 319348
bdev_channel_poll_qos 319651
bdev_channel_submit_qos_io 320445
bdev_each_channel_msg 330451
spdk_bdev_for_each_channel_continue 330451
bdev_each_channel_cpl 336726
spdk_bdev_for_each_channel 336726
bdev_io_submit_sequence_cb 352017
_bdev_io_ext_use_bounce_buffer 352029
_bdev_memory_domain_get_io_cb 352029
_bdev_memory_domain_io_get_buf 352029
_bdev_io_complete_push_bounce_done 353741
_bdev_io_pull_bounce_data_buf 353741
_bdev_io_push_bounce_data_buffer 353741
bdev_io_pull_data_done 353741
bdev_io_push_bounce_data_done 353741
bdev_io_push_bounce_md_buf 353741
bdev_io_pull_data 353744
bdev_io_push_bounce_data 353744
bdev_io_exec_sequence 423502
bdev_io_exec_sequence_cb 423502
spdk_bdev_is_dif_head_of_md 520089
spdk_bdev_get_io_type_name 601200
bdev_write_zero_buffer 630760
bdev_write_zero_buffer_done 630760
_bdev_get_block_size_with_md 633638
spdk_bdev_flush 653096
io_channel_iter_get_bdev 667177
bdev_queue_nomem_io_head 729791
spdk_bdev_queue_io_wait 941654
spdk_bdev_io_get_iovec 987132
spdk_bdev_is_dif_check_enabled 1040274
spdk_bdev_zcopy_end 1041685
spdk_bdev_zcopy_start 1068435
spdk_bdev_nvme_iov_passthru_md 1515650
spdk_bdev_readv 1757819
parent_bdev_io_complete 1788066
bdev_io_split 1788069
_bdev_rw_split 1790828
spdk_bdev_read_blocks_with_md 1812351
spdk_bdev_io_type_supported 2467406
spdk_bdev_write_zeroes_blocks 2567486
bdev_write_zeroes_should_split 2567639
spdk_bdev_writev 2718949
_to_next_boundary 2982410
bdev_io_split_done 3045265
bdev_io_split_submit 3045277
spdk_bdev_io_complete_scsi_status 4373686
spdk_bdev_flush_blocks 4428925
bdev_queue_nomem_io_tail 5109965
bdev_ch_retry_io 5124786
bdev_shared_ch_retry_io 5124788
bdev_ch_resubmit_io 5839601
bdev_qos_io_submit 7266692
bdev_qos_rw_bps_rewind_quota 7854131
bdev_qos_rw_iops_rewind_quota 8446672
spdk_bdev_io_get_md_buf 9171854
spdk_bdev_unmap 9710194
bdev_io_type_supported 9770356
bdev_wait_for_examine_cb 12204187
bdev_module_all_actions_completed 12206407
spdk_bdev_read 12722385
_bdev_io_put_buf 15550304
_bdev_io_set_buf 15550304
_bdev_io_set_md_buf 15550304
bdev_io_get_buf 15550304
bdev_io_get_buf_complete 15550304
bdev_io_put_buf 15550304
spdk_bdev_io_set_buf 16210445
bdev_qos_rw_rewind_io 16300803
bdev_qos_r_bps_queue 16440844
bdev_is_read_io 16440886
spdk_bdev_writev_blocks 16526091
spdk_bdev_writev_blocks_with_md 18232950
spdk_bdev_readv_blocks 18238622
spdk_bdev_read_blocks 19348493
bdev_unmap_should_split 19725209
spdk_bdev_unmap_blocks 19968035
bdev_read_blocks_with_md 21160844
spdk_bdev_write 23715915
_are_iovs_aligned 24932889
spdk_bdev_write_blocks 26619935
bdev_write_blocks_with_md 27366516
spdk_bdev_get_data_block_size 27385727
spdk_bdev_io_get_scsi_status 28403231
spdk_bdev_is_md_interleaved 28545959
spdk_bdev_io_get_nvme_status 29930401
bdev_io_get_max_buf_len 31100608
spdk_bdev_io_complete_base_io_status 33754184
spdk_bdev_readv_blocks_with_md 35024347
spdk_bdev_readv_blocks_ext 36313726
spdk_bdev_io_get_buf 40129422
spdk_bdev_io_complete_nvme_status 41930099
spdk_bdev_io_get_submit_tsc 44496749
spdk_bdev_io_get_io_channel 48082967
spdk_bdev_writev_blocks_ext 51168599
bdev_bytes_to_blocks 51279025
spdk_bdev_get_block_size 52204881
spdk_bdev_get_num_blocks 56466928
spdk_bdev_get_md_size 61469982
_is_buf_allocated 64692483
spdk_bdev_is_md_separate 71288825
spdk_bdev_get_dif_type 71681865
bdev_writev_blocks_with_md 87367286
_bdev_io_check_opts 87482319
spdk_bdev_get_buf_align 91019668
bdev_readv_blocks_with_md 91119432
bdev_qos_rw_bps_queue 91854415
bdev_get_io_size_in_byte 99708546
_bdev_io_submit_ext 177832908
bdev_io_use_memory_domain 184503486
bdev_rw_should_split 228501703
bdev_io_do_submit 253080457
_bdev_io_submit 253080472
_bdev_io_complete 253170685
bdev_io_update_io_stat 253170685
_bdev_io_handle_no_mem 253385025
bdev_submit_request 253810381
spdk_bdev_io_complete 253810532
bdev_io_decrement_outstanding 254233783
bdev_io_increment_outstanding 254233783
bdev_io_init 254554511
spdk_bdev_free_io 254554511
bdev_io_submit 254869741
bdev_ch_add_to_io_submitted 254958754
bdev_ch_remove_from_io_submitted 254958754
bdev_io_valid_blocks 255056901
bdev_channel_get_io 255496201
bdev_io_complete 255902162
bdev_io_should_split 256696369
spdk_bdev_io_get_thread 271459760
bdev_qos_rw_iops_queue 313733628
bdev_qos_io_to_limit 390357738
bdev_qos_queue_io 390357738
bdev_qos_rw_queue_io 405588043
bdev_io_needs_sequence_exec 438847502
spdk_bdev_desc_get_bdev 487789766
bdev_io_use_accel_sequence 693889056

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