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: 2024-12-10 00:38:21 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5110 24466 20.9 %

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 91
claim_type_promotes_to_write 99
_calculate_measured_qd_cpl 112
bdev_calculate_measured_queue_depth 112
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 133
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 220
spdk_bdev_notify_blockcnt_change 229
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 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
_resize_notify 349
bdev_get_io_stat 351
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
bdev_unregister_abort_channel 443
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
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_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
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 1078
spdk_bdev_unquiesce_range 1082
_event_notify 1104
event_notify 1104
spdk_bdev_channel_get_histogram 1165
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1247
bdev_unquiesce_range_unlocked 1247
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1531
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1970
bdev_trace 2070
_bdev_init 2192
_bdev_trace 2192
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2192
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2192
register_flag_bdev 2192
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2328
bdev_finish_wait_for_examine_done 2328
bdev_init_complete 2328
bdev_mgr_unregister_cb 2328
bdev_module_get_max_ctx_size 2328
bdev_modules_init 2328
bdev_open_async_fini 2328
spdk_bdev_finish 2328
spdk_bdev_initialize 2328
_spdk_bdev_quiesce 2498
spdk_bdev_get_max_copy 2544
spdk_bdev_get_optimal_io_boundary 2548
spdk_bdev_get_acwu 2678
bdev_get_max_write 2783
bdev_write_zeroes_split 2837
spdk_bdev_get_nvme_nsid 3005
spdk_bdev_has_write_cache 3060
spdk_bdev_io_get_nvme_fused_status 3117
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 3367
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 3600
bdev_lock_lba_range_get_channel 3738
bdev_unlock_lba_range_get_channel 3742
spdk_bdev_open_opts_init 4176
bdev_module_fini_start_iter 4298
_bdev_lock_lba_range 4660
_bdev_unlock_lba_range 4660
bdev_lock_lba_range_cb 4660
bdev_lock_lba_range_ctx 4660
bdev_unlock_lba_range_cb 4660
bdev_lba_range_overlaps_tailq 4681
spdk_bdev_module_release_bdev 4840
spdk_bdev_module_claim_bdev 4912
spdk_bdev_first 5111
spdk_for_each_bdev 5111
spdk_bdev_is_zoned 5209
spdk_bdev_module_fini_done 5923
spdk_bdev_get_write_unit_size 6324
bdev_finish_unregister_bdevs_iter 6344
bdev_register_finished 6386
bdev_unregister 6386
bdev_destroy_cb 6390
bdev_register 6396
bdev_examine 6398
bdev_ok_to_examine 6398
spdk_bdev_register 6400
bdev_alias_del 6410
spdk_bdev_set_qd_sampling_period 6411
spdk_bdev_unregister 6414
spdk_bdev_alias_add 6428
bdev_unregister_unsafe 7077
bdev_module_fini_iter 8251
bdev_open_opts_copy 8349
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9104
bdev_name_tree_RB_REMOVE_COLOR 9817
spdk_bdev_wait_for_examine 11296
bdev_examine_allowlist_remove 12764
bdev_name_del_unsafe 12792
bdev_name_tree_RB_INSERT_COLOR 12792
bdev_name_tree_RB_REMOVE 12792
bdev_name_add 12810
bdev_name_tree_RB_INSERT 12810
bdev_mgmt_channel_create 13217
bdev_mgmt_channel_destroy 13217
bdev_channel_destroy 21882
bdev_channel_destroy_resource 21882
bdev_channel_create 21890
bdev_enable_qos 21937
spdk_bdev_add_io_stat 22220
bdev_channel_abort_queued_ios 22325
bdev_abort_all_buf_io 22691
bdev_abort_all_queued_io 23057
spdk_bdev_open_ext 23230
spdk_bdev_open_ext_v2 27410
spdk_bdev_close 27729
bdev_open_ext 28454
bdev_alloc_io_stat 28604
bdev_free_io_stat 28604
spdk_bdev_reset_io_stat 29293
spdk_bdev_next 29434
spdk_bdev_dump_info_json 30143
spdk_bdev_get_qos_rate_limits 30153
spdk_bdev_get_aliases 30191
spdk_bdev_io_set_md_buf 31764
bdev_get_by_name 31821
bdev_name_tree_RB_FIND 31821
spdk_bdev_get_product_name 32656
spdk_bdev_get_io_channel 34886
spdk_bdev_module_list_add 37302
spdk_bdev_module_list_find 37302
bdev_lock_lba_range_check_io 41171
spdk_bdev_get_uuid 46367
bdev_lba_range_overlapped 52907
bdev_io_range_is_locked 56218
spdk_bdev_module_examine_done 64390
bdev_rw_split_get_buf_cb 64505
bdev_module_action_done 64662
bdev_close 65133
bdev_start_qos 65133
bdev_desc_alloc 65180
bdev_desc_free 65180
bdev_open 65180
spdk_bdev_get_name 65217
bdev_module_action_complete 66990
bdev_io_get_iobuf_cb 67847
bdev_io_complete_sequence_cb 68167
bdev_open_opts_get_defaults 69356
spdk_bdev_abort 81813
bdev_abort_buf_io 81829
bdev_abort 81833
_bdev_abort 81837
bdev_abort_queued_io 81837
bdev_abort_io_done 81853
bdev_abort_io 81857
spdk_bdev_write_blocks_with_md 113926
spdk_bdev_get_qos_rpc_type 120572
bdev_name_cmp 130264
spdk_bdev_get_memory_domains 133686
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 163714
spdk_bdev_nvme_iov_passthru_md 208763
bdev_io_submit_sequence_cb 325019
bdev_channel_submit_qos_io_done 386297
bdev_channel_submit_qos_io 387473
bdev_channel_poll_qos 387726
bdev_io_exec_sequence 393186
bdev_io_exec_sequence_cb 393186
bdev_each_channel_msg 398102
spdk_bdev_for_each_channel_continue 398102
bdev_each_channel_cpl 404234
spdk_bdev_for_each_channel 404234
spdk_bdev_desc_get_dif_type 583863
spdk_bdev_desc_is_dif_head_of_md 583863
spdk_bdev_desc_is_md_interleaved 583893
spdk_bdev_is_dif_head_of_md 584804
spdk_bdev_get_io_type_name 602860
bdev_write_zero_buffer 627653
bdev_write_zero_buffer_done 627653
_bdev_get_block_size_with_md 630436
parent_bdev_io_complete 655025
bdev_io_split 655029
_bdev_rw_split 659646
bdev_queue_nomem_io_head 786894
io_channel_iter_get_bdev 802336
spdk_bdev_queue_io_wait 804601
spdk_bdev_flush 908114
spdk_bdev_is_dif_check_enabled 1169967
spdk_bdev_desc_is_dif_check_enabled 1170042
spdk_bdev_io_get_iovec 1174208
spdk_bdev_zcopy_end 1218907
spdk_bdev_zcopy_start 1240735
spdk_bdev_read_blocks_with_md 1272737
_to_next_boundary 1572893
bdev_io_split_done 1595010
bdev_io_split_submit 1595026
spdk_bdev_readv 1768981
spdk_bdev_writev 2013137
bdev_io_init_dif_ctx 2417162
_bdev_memory_domain_get_io_cb 2712391
bdev_io_pull_data_done 2715576
_bdev_io_get_bounce_buf 2723874
_bdev_io_push_bounce_data_buffer 2730477
_bdev_io_pull_bounce_data_buf 2736770
_bdev_io_ext_use_bounce_buffer 2737561
_bdev_io_complete_push_bounce_done 2741916
bdev_io_push_bounce_md_buf 2743088
bdev_io_push_bounce_data_done 2743471
bdev_io_push_bounce_data 2743795
bdev_io_pull_data 2755892
spdk_bdev_io_type_supported 2859614
spdk_bdev_get_block_size 3050024
spdk_bdev_flush_blocks 3243123
spdk_bdev_write_zeroes_blocks 3325113
bdev_write_zeroes_should_split 3325266
spdk_bdev_io_complete_scsi_status 4624961
spdk_bdev_io_hide_metadata 4756095
bdev_queue_nomem_io_tail 5604057
bdev_ch_retry_io 5619459
bdev_shared_ch_retry_io 5619460
spdk_bdev_writev_blocks 5635932
bdev_qos_rw_bps_rewind_quota 5665909
bdev_ch_resubmit_io 6390756
spdk_bdev_get_md_size 6750849
spdk_bdev_readv_blocks 7335971
spdk_bdev_get_data_block_size 7894591
spdk_bdev_io_get_scsi_status 8150263
spdk_bdev_io_get_md_buf 9610195
bdev_qos_io_submit 9794648
bdev_qos_rw_iops_rewind_quota 10716520
spdk_bdev_is_md_interleaved 11544811
spdk_bdev_io_set_buf 12156499
bdev_wait_for_examine_cb 13495397
bdev_module_all_actions_completed 13497725
bdev_io_type_supported 13611347
bdev_io_get_buf_complete 13675152
_bdev_io_set_md_buf 13675937
bdev_io_get_buf 13681634
_bdev_io_set_buf 13683380
spdk_bdev_read 13696154
_bdev_io_put_buf 13703227
bdev_io_put_buf 13703762
spdk_bdev_unmap 14473230
spdk_bdev_read_blocks 15759569
spdk_bdev_get_dif_type 16279977
bdev_qos_rw_rewind_io 16382429
bdev_qos_r_bps_queue 16500025
bdev_is_read_io 16500081
bdev_read_blocks_with_md 17029350
spdk_bdev_writev_blocks_with_md 23075579
_are_iovs_aligned 23882466
spdk_bdev_io_get_nvme_status 24934473
spdk_bdev_readv_blocks_ext 27008776
bdev_io_get_max_buf_len 27329498
spdk_bdev_io_complete_nvme_status 27540198
spdk_bdev_io_get_submit_tsc 29385139
spdk_bdev_write 30171206
bdev_unmap_should_split 30385735
spdk_bdev_unmap_blocks 31266223
spdk_bdev_write_blocks 31454024
spdk_bdev_get_num_blocks 31766803
bdev_write_blocks_with_md 32092973
spdk_bdev_io_get_buf 34838510
spdk_bdev_io_complete_base_io_status 40735953
spdk_bdev_desc_get_md_size 42789101
spdk_bdev_io_get_io_channel 45611052
spdk_bdev_writev_blocks_ext 46138149
spdk_bdev_desc_get_block_size 46174035
spdk_bdev_readv_blocks_with_md 52018995
_is_buf_allocated 54228647
spdk_bdev_is_md_separate 60584823
bdev_bytes_to_blocks 62552958
_bdev_io_check_opts 73045387
bdev_writev_blocks_with_md 75100364
spdk_bdev_get_buf_align 79970127
bdev_readv_blocks_with_md 87468112
bdev_qos_rw_bps_queue 142267055
bdev_get_io_size_in_byte 147932959
bdev_io_get_block_size 148657113
bdev_io_needs_accel_buffer 158955795
_bdev_io_submit_ext 161685190
bdev_io_needs_bounce_buffer 161911516
bdev_io_use_memory_domain 174267961
bdev_rw_should_split 213451251
_bdev_io_handle_no_mem 242263646
_bdev_io_complete 243759772
bdev_io_decrement_outstanding 245039368
bdev_io_complete 245350447
_bdev_io_submit 245407877
bdev_io_do_submit 245430320
bdev_io_init 245432343
spdk_bdev_io_complete 245447671
bdev_ch_remove_from_io_submitted 245840959
spdk_bdev_free_io 245877180
bdev_submit_request 246083809
bdev_io_increment_outstanding 246313702
bdev_io_submit 246446541
bdev_ch_add_to_io_submitted 246470238
bdev_io_update_io_stat 246908405
bdev_io_valid_blocks 247329165
bdev_channel_get_io 247885093
bdev_io_should_split 252429808
bdev_desc_get_block_size 258253331
spdk_bdev_io_get_thread 259362618
bdev_io_needs_sequence_exec 417032220
bdev_io_needs_metadata 481358384
bdev_qos_rw_iops_queue 590157123
spdk_bdev_desc_get_bdev 660627221
bdev_io_use_accel_sequence 660790900
bdev_qos_io_to_limit 717342961
bdev_qos_queue_io 717348484
bdev_qos_rw_queue_io 732425401

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