LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4817 5868 82.1 %
Date: 2024-12-09 12:14:46 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5205 24466 21.3 %

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
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_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 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 89
claim_type_promotes_to_write 97
_calculate_measured_qd_cpl 114
bdev_calculate_measured_queue_depth 114
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 135
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 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
_calculate_measured_qd 224
spdk_bdev_notify_blockcnt_change 224
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 272
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
_resize_notify 339
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 345
claim_bdev 345
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
spdk_bdev_module_claim_bdev_desc 441
bdev_unregister_abort_channel 442
bdev_name_del 449
spdk_bdev_claim_opts_init 493
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 974
bdev_qos_config_json 974
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1086
spdk_bdev_unquiesce_range 1090
_event_notify 1094
event_notify 1094
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1172
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1255
bdev_unquiesce_range_unlocked 1255
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1525
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
bdev_write_zeroes_split 1795
spdk_bdev_module_fini_start_done 1968
bdev_trace 2068
_bdev_init 2190
_bdev_trace 2190
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2190
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2190
register_flag_bdev 2190
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2326
bdev_finish_wait_for_examine_done 2326
bdev_init_complete 2326
bdev_mgr_unregister_cb 2326
bdev_module_get_max_ctx_size 2326
bdev_modules_init 2326
bdev_open_async_fini 2326
spdk_bdev_finish 2326
spdk_bdev_initialize 2326
_spdk_bdev_quiesce 2514
spdk_bdev_get_max_copy 2563
spdk_bdev_get_optimal_io_boundary 2567
spdk_bdev_get_acwu 2697
bdev_get_max_write 2784
spdk_bdev_get_nvme_nsid 3000
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3177
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
spdk_bdev_get_by_name 3371
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_nvme_ctratt 3592
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
spdk_bdev_open_opts_init 4171
bdev_module_fini_start_iter 4294
_bdev_lock_lba_range 4668
_bdev_unlock_lba_range 4668
bdev_lock_lba_range_cb 4668
bdev_lock_lba_range_ctx 4668
bdev_unlock_lba_range_cb 4668
bdev_lba_range_overlaps_tailq 4689
spdk_bdev_module_release_bdev 4835
spdk_bdev_module_claim_bdev 4907
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5195
spdk_bdev_module_fini_done 5917
spdk_bdev_get_write_unit_size 6343
bdev_finish_unregister_bdevs_iter 6344
bdev_register_finished 6390
bdev_unregister 6390
bdev_destroy_cb 6394
bdev_register 6400
bdev_examine 6402
bdev_ok_to_examine 6402
spdk_bdev_register 6404
bdev_alias_del 6414
spdk_bdev_set_qd_sampling_period 6415
spdk_bdev_unregister 6418
spdk_bdev_alias_add 6432
bdev_unregister_unsafe 7081
bdev_module_fini_iter 8243
bdev_open_opts_copy 8339
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9164
bdev_name_tree_RB_REMOVE_COLOR 9815
spdk_bdev_wait_for_examine 11302
bdev_examine_allowlist_remove 12772
bdev_name_del_unsafe 12800
bdev_name_tree_RB_INSERT_COLOR 12800
bdev_name_tree_RB_REMOVE 12800
bdev_name_add 12818
bdev_name_tree_RB_INSERT 12818
bdev_mgmt_channel_create 13223
bdev_mgmt_channel_destroy 13223
bdev_channel_destroy 21856
bdev_channel_destroy_resource 21856
bdev_channel_create 21864
bdev_enable_qos 21911
spdk_bdev_add_io_stat 22195
bdev_channel_abort_queued_ios 22298
bdev_abort_all_buf_io 22664
bdev_abort_all_queued_io 23030
spdk_bdev_open_ext 23234
spdk_bdev_open_ext_v2 27409
spdk_bdev_close 27729
bdev_open_ext 28453
bdev_alloc_io_stat 28583
bdev_free_io_stat 28583
spdk_bdev_reset_io_stat 29273
spdk_bdev_next 29425
spdk_bdev_dump_info_json 30134
spdk_bdev_get_qos_rate_limits 30144
spdk_bdev_get_aliases 30182
bdev_get_by_name 31824
bdev_name_tree_RB_FIND 31824
spdk_bdev_get_product_name 32733
spdk_bdev_get_io_channel 34867
spdk_bdev_io_set_md_buf 35516
spdk_bdev_module_list_add 37265
spdk_bdev_module_list_find 37265
bdev_lock_lba_range_check_io 38090
bdev_lba_range_overlapped 45662
spdk_bdev_get_uuid 46966
bdev_io_range_is_locked 48973
bdev_io_complete_sequence_cb 49735
spdk_bdev_module_examine_done 64431
bdev_module_action_done 64703
bdev_close 65128
bdev_start_qos 65128
bdev_desc_alloc 65175
bdev_desc_free 65175
bdev_open 65175
spdk_bdev_get_name 65305
bdev_module_action_complete 67029
bdev_rw_split_get_buf_cb 68191
bdev_open_opts_get_defaults 69346
bdev_io_get_iobuf_cb 72568
spdk_bdev_abort 87407
bdev_abort_buf_io 87423
bdev_abort 87427
_bdev_abort 87431
bdev_abort_queued_io 87431
bdev_abort_io_done 87447
bdev_abort_io 87451
spdk_bdev_get_qos_rpc_type 120536
spdk_bdev_write_blocks_with_md 125256
bdev_name_cmp 130128
spdk_bdev_get_memory_domains 133667
spdk_bdev_desc_is_md_separate 140346
spdk_bdev_nvme_iov_passthru_md 171497
bdev_io_on_tailq 174902
bdev_io_submit_sequence_cb 323419
bdev_io_exec_sequence 373154
bdev_io_exec_sequence_cb 373154
bdev_channel_submit_qos_io_done 385585
bdev_channel_submit_qos_io 387913
bdev_channel_poll_qos 387971
spdk_bdev_for_each_channel_continue 398545
bdev_each_channel_msg 398550
bdev_each_channel_cpl 403545
spdk_bdev_for_each_channel 403546
spdk_bdev_desc_get_dif_type 438399
spdk_bdev_desc_is_dif_head_of_md 438399
spdk_bdev_desc_is_md_interleaved 438429
spdk_bdev_is_dif_head_of_md 439340
bdev_write_zero_buffer 558553
bdev_write_zero_buffer_done 558553
_bdev_get_block_size_with_md 561337
spdk_bdev_get_io_type_name 602680
parent_bdev_io_complete 657414
bdev_io_split 657418
_bdev_rw_split 660841
bdev_queue_nomem_io_head 726072
spdk_bdev_flush 767568
io_channel_iter_get_bdev 802088
spdk_bdev_io_get_iovec 872902
spdk_bdev_is_dif_check_enabled 879039
spdk_bdev_desc_is_dif_check_enabled 879114
spdk_bdev_queue_io_wait 915362
spdk_bdev_zcopy_end 926757
spdk_bdev_zcopy_start 953131
spdk_bdev_read_blocks_with_md 1296825
_to_next_boundary 1582446
bdev_io_split_done 1596304
bdev_io_split_submit 1596320
spdk_bdev_readv 1931910
spdk_bdev_writev 2121973
bdev_io_init_dif_ctx 2273318
spdk_bdev_io_type_supported 2501630
_bdev_memory_domain_get_io_cb 2574573
_bdev_io_get_bounce_buf 2582132
bdev_io_pull_data_done 2584520
_bdev_io_pull_bounce_data_buf 2584963
_bdev_io_push_bounce_data_buffer 2587545
_bdev_io_ext_use_bounce_buffer 2589378
_bdev_io_complete_push_bounce_done 2601981
bdev_io_push_bounce_md_buf 2603371
bdev_io_push_bounce_data_done 2603629
bdev_io_push_bounce_data 2603782
bdev_io_pull_data 2610597
spdk_bdev_flush_blocks 2994317
spdk_bdev_get_block_size 3180933
spdk_bdev_write_zeroes_blocks 3405420
bdev_write_zeroes_should_split 3405573
spdk_bdev_io_hide_metadata 4454373
bdev_queue_nomem_io_tail 5304105
bdev_ch_retry_io 5311707
bdev_shared_ch_retry_io 5311708
spdk_bdev_io_complete_scsi_status 5484387
spdk_bdev_writev_blocks 5951342
bdev_ch_resubmit_io 6029982
bdev_qos_rw_bps_rewind_quota 6743240
spdk_bdev_get_md_size 7981857
spdk_bdev_readv_blocks 8361839
spdk_bdev_io_get_md_buf 9170848
spdk_bdev_get_data_block_size 9461351
bdev_wait_for_examine_cb 9733046
bdev_module_all_actions_completed 9735372
spdk_bdev_io_get_scsi_status 9750243
bdev_qos_rw_iops_rewind_quota 10681159
bdev_qos_io_submit 11352480
spdk_bdev_io_set_buf 11453838
spdk_bdev_is_md_interleaved 12746897
bdev_io_type_supported 13062056
_bdev_io_set_buf 13126770
bdev_io_get_buf 13131211
bdev_io_get_buf_complete 13134731
_bdev_io_set_md_buf 13137193
_bdev_io_put_buf 13158165
bdev_io_put_buf 13159391
spdk_bdev_read 14183885
spdk_bdev_unmap 15576332
spdk_bdev_get_dif_type 16354034
spdk_bdev_read_blocks 16513537
bdev_qos_rw_rewind_io 17424399
bdev_qos_r_bps_queue 17567809
bdev_is_read_io 17567865
bdev_read_blocks_with_md 17776567
spdk_bdev_writev_blocks_with_md 22459434
spdk_bdev_io_get_nvme_status 23054153
_are_iovs_aligned 24321692
spdk_bdev_io_complete_nvme_status 24914290
bdev_io_get_max_buf_len 26235243
spdk_bdev_readv_blocks_ext 26355858
spdk_bdev_io_get_submit_tsc 26541916
spdk_bdev_get_num_blocks 31079350
spdk_bdev_write 31919823
spdk_bdev_write_blocks 33771047
bdev_write_blocks_with_md 33974380
spdk_bdev_io_get_buf 34867021
bdev_unmap_should_split 37694394
spdk_bdev_unmap_blocks 38049125
spdk_bdev_desc_get_md_size 40894125
spdk_bdev_desc_get_block_size 42315748
spdk_bdev_io_complete_base_io_status 43155300
spdk_bdev_io_get_io_channel 45193344
spdk_bdev_writev_blocks_ext 46785104
_is_buf_allocated 53842069
spdk_bdev_is_md_separate 59024206
spdk_bdev_readv_blocks_with_md 59212721
bdev_bytes_to_blocks 66144743
_bdev_io_check_opts 72961972
bdev_writev_blocks_with_md 75319161
spdk_bdev_get_buf_align 79189334
bdev_readv_blocks_with_md 95054719
bdev_io_needs_accel_buffer 166501554
_bdev_io_submit_ext 169036143
bdev_io_needs_bounce_buffer 169301848
bdev_io_use_memory_domain 181374938
bdev_qos_rw_bps_queue 197346609
bdev_get_io_size_in_byte 204089792
bdev_io_get_block_size 204818862
bdev_rw_should_split 223923144
_bdev_io_handle_no_mem 257883877
_bdev_io_complete 259732907
bdev_io_decrement_outstanding 260490550
spdk_bdev_io_complete 260709291
bdev_io_do_submit 261757954
bdev_submit_request 261801414
spdk_bdev_free_io 262265707
bdev_io_increment_outstanding 262356071
_bdev_io_submit 262366530
bdev_io_complete 262438638
bdev_io_init 262553768
bdev_ch_remove_from_io_submitted 263058772
bdev_io_submit 263093759
bdev_io_update_io_stat 263400035
bdev_ch_add_to_io_submitted 263408771
bdev_io_valid_blocks 263560868
bdev_channel_get_io 263671963
bdev_io_should_split 268911079
spdk_bdev_io_get_thread 274771775
bdev_desc_get_block_size 321049582
bdev_io_needs_sequence_exec 442238061
bdev_io_needs_metadata 502470208
bdev_qos_rw_iops_queue 651476965
bdev_io_use_accel_sequence 704204676
spdk_bdev_desc_get_bdev 749680326
bdev_qos_io_to_limit 832770824
bdev_qos_queue_io 832777573
bdev_qos_rw_queue_io 848823942

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