LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4645 5656 82.1 %
Date: 2024-11-19 11:06:36 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4952 23591 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_examine 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
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_in_examine_allowlist 30
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_examine_allowlist_check 59
claim_verify_rom 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
_calculate_measured_qd_cpl 131
bdev_calculate_measured_queue_depth 131
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 152
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 227
bdev_set_qos_limit_done 236
_calculate_measured_qd 258
spdk_bdev_module_init_done 264
claim_verify_rwo 272
bdev_io_submit_reset 305
claim_reset 314
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_get_qd_sampling_period 330
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 335
bdev_get_each_channel_stat 342
_resize_notify 345
bdev_copy_should_split 345
bdev_get_device_stat_done 345
spdk_bdev_get_device_stat 345
bdev_get_io_stat 355
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 370
spdk_bdev_module_claim_bdev_desc 423
bdev_unregister_abort_channel 429
spdk_bdev_alias_del_all 429
spdk_bdev_claim_opts_init 443
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
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_quiesce_range 1089
spdk_bdev_channel_get_histogram 1092
spdk_bdev_unquiesce_range 1093
_event_notify 1100
bdev_histogram_enable_channel 1100
event_notify 1100
spdk_bdev_set_timeout 1104
bdev_quiesce_range_locked 1258
bdev_unquiesce_range_unlocked 1258
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1455
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1936
bdev_write_zeroes_split 1949
bdev_trace 2048
_bdev_init 2158
_bdev_trace 2158
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2158
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2158
register_flag_bdev 2158
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2286
bdev_finish_wait_for_examine_done 2286
bdev_init_complete 2286
bdev_mgr_unregister_cb 2286
bdev_module_get_max_ctx_size 2286
bdev_modules_init 2286
bdev_open_async_fini 2286
spdk_bdev_finish 2286
spdk_bdev_initialize 2286
_spdk_bdev_quiesce 2520
spdk_bdev_get_max_copy 2552
spdk_bdev_get_optimal_io_boundary 2556
spdk_bdev_get_acwu 2686
bdev_get_max_write 2735
spdk_bdev_get_nvme_nsid 3003
spdk_bdev_has_write_cache 3117
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3228
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_nvme_ctratt 3593
spdk_bdev_get_physical_block_size 3605
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4222
_bdev_lock_lba_range 4671
_bdev_unlock_lba_range 4671
bdev_lock_lba_range_cb 4671
bdev_lock_lba_range_ctx 4671
bdev_unlock_lba_range_cb 4671
bdev_lba_range_overlaps_tailq 4692
spdk_bdev_module_release_bdev 4838
spdk_bdev_module_claim_bdev 4910
spdk_bdev_first 5105
spdk_for_each_bdev 5105
spdk_bdev_is_zoned 5195
spdk_bdev_module_fini_done 5822
bdev_finish_unregister_bdevs_iter 6283
spdk_bdev_get_write_unit_size 6310
bdev_examine 6326
bdev_ok_to_examine 6326
bdev_register_finished 6326
bdev_unregister 6326
bdev_register 6336
spdk_bdev_register 6340
bdev_alias_del 6350
spdk_bdev_set_qd_sampling_period 6351
spdk_bdev_unregister 6354
bdev_destroy_cb 6363
spdk_bdev_alias_add 6368
bdev_unregister_unsafe 7017
bdev_module_fini_iter 8108
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9768
spdk_bdev_wait_for_examine 11144
bdev_name_del_unsafe 12672
bdev_name_tree_RB_INSERT_COLOR 12672
bdev_name_tree_RB_REMOVE 12672
bdev_name_add 12690
bdev_name_tree_RB_INSERT 12690
bdev_mgmt_channel_create 13116
bdev_mgmt_channel_destroy 13116
bdev_channel_destroy 21765
bdev_channel_destroy_resource 21765
bdev_channel_create 21773
bdev_enable_qos 21820
spdk_bdev_add_io_stat 22107
bdev_channel_abort_queued_ios 22194
bdev_abort_all_buf_io 22560
bdev_abort_all_queued_io 22924
spdk_bdev_open_ext 27203
spdk_bdev_close 27508
bdev_open_ext 28232
bdev_alloc_io_stat 28431
bdev_free_io_stat 28431
spdk_bdev_reset_io_stat 29128
spdk_bdev_next 29424
spdk_bdev_dump_info_json 30118
spdk_bdev_get_qos_rate_limits 30128
spdk_bdev_get_aliases 30166
bdev_get_by_name 31460
bdev_name_tree_RB_FIND 31460
spdk_bdev_get_product_name 32683
spdk_bdev_io_set_md_buf 33911
spdk_bdev_get_io_channel 34718
spdk_bdev_module_list_add 36696
spdk_bdev_module_list_find 36696
bdev_lock_lba_range_check_io 41188
spdk_bdev_get_uuid 46957
bdev_lba_range_overlapped 51850
bdev_io_range_is_locked 55161
spdk_bdev_module_examine_done 63919
bdev_module_action_done 64183
bdev_close 64812
bdev_start_qos 64812
bdev_desc_alloc 64859
bdev_desc_free 64859
bdev_open 64859
spdk_bdev_get_name 66034
bdev_module_action_complete 66469
bdev_io_complete_sequence_cb 69959
bdev_io_get_iobuf_cb 72776
bdev_rw_split_get_buf_cb 73259
spdk_bdev_abort 80252
bdev_abort_buf_io 80268
bdev_abort 80272
_bdev_abort 80276
bdev_abort_queued_io 80276
bdev_abort_io_done 80292
bdev_abort_io 80296
spdk_bdev_get_qos_rpc_type 120472
spdk_bdev_write_blocks_with_md 128276
bdev_name_cmp 129443
spdk_bdev_get_memory_domains 133338
bdev_io_on_tailq 160592
spdk_bdev_nvme_iov_passthru_md 174321
bdev_io_submit_sequence_cb 343291
_bdev_io_ext_use_bounce_buffer 343307
_bdev_memory_domain_get_io_cb 343307
_bdev_memory_domain_io_get_buf 343307
_bdev_io_complete_push_bounce_done 344916
_bdev_io_pull_bounce_data_buf 344916
_bdev_io_push_bounce_data_buffer 344916
bdev_io_pull_data_done 344916
bdev_io_push_bounce_data_done 344916
bdev_io_push_bounce_md_buf 344916
bdev_io_pull_data 344920
bdev_io_push_bounce_data 344920
bdev_channel_submit_qos_io_done 393128
bdev_channel_poll_qos 393464
bdev_channel_submit_qos_io 394886
spdk_bdev_for_each_channel_continue 405472
bdev_each_channel_msg 405477
bdev_each_channel_cpl 411012
spdk_bdev_for_each_channel 411014
bdev_io_exec_sequence 413250
bdev_io_exec_sequence_cb 413250
spdk_bdev_is_dif_head_of_md 545286
bdev_write_zero_buffer 587362
bdev_write_zero_buffer_done 587362
_bdev_get_block_size_with_md 590097
spdk_bdev_get_io_type_name 602360
parent_bdev_io_complete 655211
bdev_io_split 655215
_bdev_rw_split 656438
spdk_bdev_flush 749574
spdk_bdev_queue_io_wait 767126
bdev_queue_nomem_io_head 778578
io_channel_iter_get_bdev 816482
spdk_bdev_io_get_iovec 899525
spdk_bdev_zcopy_end 945091
spdk_bdev_zcopy_start 967392
spdk_bdev_is_dif_check_enabled 1090888
spdk_bdev_read_blocks_with_md 1302024
_to_next_boundary 1639578
bdev_io_split_done 1654668
bdev_io_split_submit 1654684
spdk_bdev_readv 1772202
spdk_bdev_writev 2029293
spdk_bdev_io_type_supported 2235471
spdk_bdev_write_zeroes_blocks 3046934
bdev_write_zeroes_should_split 3047087
spdk_bdev_flush_blocks 3142110
spdk_bdev_io_complete_scsi_status 5057419
bdev_queue_nomem_io_tail 5522232
bdev_ch_retry_io 5536075
bdev_shared_ch_retry_io 5536077
spdk_bdev_writev_blocks 5927100
bdev_ch_resubmit_io 6300615
bdev_qos_rw_bps_rewind_quota 7040142
spdk_bdev_readv_blocks 7948502
spdk_bdev_get_data_block_size 8704598
spdk_bdev_io_get_scsi_status 9033669
bdev_io_type_supported 9116117
spdk_bdev_io_get_md_buf 9349832
spdk_bdev_is_md_interleaved 9846432
bdev_io_get_buf 10291288
bdev_io_get_buf_complete 10291758
_bdev_io_set_md_buf 10291875
_bdev_io_set_buf 10292187
bdev_io_put_buf 10294065
_bdev_io_put_buf 10294067
bdev_qos_io_submit 10711889
bdev_qos_rw_iops_rewind_quota 10729746
spdk_bdev_io_set_buf 10869233
bdev_wait_for_examine_cb 11862700
bdev_module_all_actions_completed 11864986
spdk_bdev_unmap 13351498
spdk_bdev_read 13547100
spdk_bdev_read_blocks 15464247
bdev_read_blocks_with_md 16755554
bdev_qos_rw_rewind_io 17769888
bdev_qos_r_bps_queue 17897830
bdev_is_read_io 17897886
bdev_io_get_max_buf_len 20578212
spdk_bdev_writev_blocks_with_md 21322743
_are_iovs_aligned 22168300
spdk_bdev_io_get_nvme_status 23326980
spdk_bdev_io_complete_nvme_status 25928478
spdk_bdev_readv_blocks_ext 26538482
spdk_bdev_io_get_submit_tsc 27693466
bdev_unmap_should_split 27874731
spdk_bdev_unmap_blocks 28206378
spdk_bdev_write 28893599
spdk_bdev_write_blocks 29932864
bdev_write_blocks_with_md 30452525
spdk_bdev_get_num_blocks 30670488
spdk_bdev_io_get_buf 32118465
spdk_bdev_io_complete_base_io_status 38769832
spdk_bdev_io_get_io_channel 40651455
spdk_bdev_writev_blocks_ext 44419238
spdk_bdev_get_block_size 46212271
spdk_bdev_get_md_size 47981196
_is_buf_allocated 48258439
spdk_bdev_is_md_separate 50551436
spdk_bdev_readv_blocks_with_md 60139393
bdev_bytes_to_blocks 60163453
spdk_bdev_get_buf_align 67165354
_bdev_io_check_opts 70770906
bdev_writev_blocks_with_md 71893732
spdk_bdev_get_dif_type 93482650
bdev_readv_blocks_with_md 95772709
_bdev_io_submit_ext 166846360
bdev_io_use_memory_domain 170836586
bdev_rw_should_split 214555990
bdev_qos_rw_bps_queue 232416501
bdev_get_io_size_in_byte 239456631
_bdev_io_complete 242954849
_bdev_io_handle_no_mem 243503207
bdev_io_decrement_outstanding 243640623
spdk_bdev_io_complete 244080512
bdev_io_do_submit 244291575
_bdev_io_submit 244521054
bdev_submit_request 244580932
bdev_io_increment_outstanding 245178575
bdev_io_complete 245261294
spdk_bdev_free_io 245336704
bdev_ch_remove_from_io_submitted 245533403
bdev_io_submit 245753068
bdev_ch_add_to_io_submitted 246069113
bdev_io_init 246246683
bdev_io_update_io_stat 246338277
bdev_io_valid_blocks 247178671
bdev_channel_get_io 247274818
bdev_io_should_split 249457956
spdk_bdev_io_get_thread 255278547
bdev_io_needs_sequence_exec 413973335
spdk_bdev_desc_get_bdev 471782294
bdev_qos_rw_iops_queue 643987518
bdev_io_use_accel_sequence 652201293
bdev_qos_io_to_limit 859888117
bdev_qos_queue_io 859893737
bdev_qos_rw_queue_io 876406781

Generated by: LCOV version 1.14