LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4830 5873 82.2 %
Date: 2024-12-13 10:52:34 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5150 24414 21.1 %

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 53
bdev_reset_check_outstanding_io_done 53
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 91
claim_verify_rom 93
_calculate_measured_qd_cpl 98
bdev_calculate_measured_queue_depth 98
claim_type_promotes_to_write 101
log_already_claimed 115
bdev_update_qd_sampling_period 119
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 131
spdk_bdev_nvme_admin_passthru 145
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
_calculate_measured_qd 192
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 206
spdk_bdev_subsystem_config_json 206
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 276
bdev_io_submit_reset 319
spdk_bdev_get_qd_sampling_period 327
spdk_bdev_dump_io_stat_json 332
claim_verify_rwo 333
spdk_bdev_copy_blocks 335
bdev_reset_complete 336
bdev_reset_freeze_channel_done 336
bdev_get_each_channel_stat 339
spdk_bdev_notify_blockcnt_change 340
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
_bdev_reset_complete 344
bdev_start_reset 344
spdk_bdev_reset 344
bdev_copy_should_split 347
bdev_get_io_stat 352
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 389
bdev_unfreeze_channel 393
bdev_desc_release_claims 406
claim_bdev 406
bdev_unregister_abort_channel 475
spdk_bdev_module_claim_bdev_desc 502
spdk_bdev_claim_opts_init 554
_resize_notify 570
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 681
spdk_for_each_bdev_leaf 681
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 829
spdk_bdev_histogram_enable 832
spdk_bdev_unregister_by_name 838
spdk_bdev_enable_histogram_opts_init 839
spdk_bdev_histogram_enable_ext 839
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 985
bdev_qos_config_json 985
bdev_open_async_done 1071
bdev_open_async_opts_copy 1071
bdev_open_async_opts_get_default 1071
spdk_bdev_open_async 1071
_bdev_open_async 1081
spdk_bdev_quiesce_range 1103
spdk_bdev_unquiesce_range 1107
spdk_bdev_channel_get_histogram 1212
bdev_histogram_enable_channel 1219
spdk_bdev_set_timeout 1224
bdev_quiesce_range_locked 1272
bdev_unquiesce_range_unlocked 1272
_event_notify 1352
event_notify 1352
spdk_bdev_get_numa_id 1563
spdk_bdev_next_leaf 1679
claim_type_is_v2 1765
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2121
bdev_trace 2230
_bdev_init 2353
_bdev_trace 2353
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2353
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2353
register_flag_bdev 2353
_bdev_next_leaf 2360
bdev_examine_allowlist_free 2491
bdev_finish_wait_for_examine_done 2491
bdev_init_complete 2491
bdev_mgr_unregister_cb 2491
bdev_module_get_max_ctx_size 2491
bdev_modules_init 2491
bdev_open_async_fini 2491
spdk_bdev_finish 2491
spdk_bdev_initialize 2491
_spdk_bdev_quiesce 2548
bdev_get_max_write 3212
spdk_bdev_get_by_name 3446
spdk_bdev_get_nvme_nsid 3886
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4612
spdk_bdev_get_nvme_ctratt 4677
bdev_lock_lba_range_get_channel 4787
bdev_unlock_lba_range_get_channel 4791
spdk_bdev_get_max_copy 4894
spdk_bdev_get_optimal_io_boundary 4898
spdk_bdev_get_acwu 5029
spdk_bdev_open_opts_init 5105
spdk_bdev_has_write_cache 5674
_bdev_lock_lba_range 5714
_bdev_unlock_lba_range 5714
bdev_lock_lba_range_cb 5714
bdev_lock_lba_range_ctx 5714
bdev_unlock_lba_range_cb 5714
bdev_lba_range_overlaps_tailq 5735
spdk_bdev_first 5735
spdk_for_each_bdev 5735
spdk_bdev_module_release_bdev 5777
spdk_bdev_module_claim_bdev 5849
spdk_bdev_module_fini_done 6384
bdev_finish_unregister_bdevs_iter 7012
bdev_register_finished 7085
bdev_unregister 7085
bdev_destroy_cb 7091
bdev_register 7095
bdev_examine 7097
bdev_ok_to_examine 7097
spdk_bdev_register 7099
bdev_alias_del 7109
spdk_bdev_set_qd_sampling_period 7110
spdk_bdev_unregister 7113
spdk_bdev_alias_add 7127
spdk_bdev_is_zoned 7694
bdev_unregister_unsafe 7800
bdev_module_fini_iter 8875
spdk_bdev_get_write_unit_size 8964
spdk_bdev_claim_get_name 9754
bdev_open_opts_copy 10206
bdev_write_zeroes_split 10974
bdev_name_tree_RB_REMOVE_COLOR 11008
spdk_bdev_wait_for_examine 12452
spdk_bdev_get_physical_block_size 13052
bdev_examine_allowlist_remove 14162
bdev_name_del_unsafe 14190
bdev_name_tree_RB_INSERT_COLOR 14190
bdev_name_tree_RB_REMOVE 14190
bdev_name_add 14208
bdev_name_tree_RB_INSERT 14208
bdev_mgmt_channel_create 15551
bdev_mgmt_channel_destroy 15551
spdk_bdev_open_ext 25824
bdev_channel_destroy 26296
bdev_channel_destroy_resource 26296
bdev_channel_create 26304
bdev_enable_qos 26351
spdk_bdev_add_io_stat 26635
bdev_channel_abort_queued_ios 26771
bdev_abort_all_buf_io 27160
bdev_abort_all_nomem_io 27160
bdev_abort_all_queued_io 27178
spdk_bdev_open_ext_v2 30933
spdk_bdev_close 31270
bdev_open_ext 32006
spdk_bdev_next 32460
spdk_bdev_dump_info_json 33198
spdk_bdev_get_qos_rate_limits 33208
spdk_bdev_get_aliases 33254
bdev_alloc_io_stat 33718
bdev_free_io_stat 33718
spdk_bdev_reset_io_stat 34409
bdev_get_by_name 35452
bdev_name_tree_RB_FIND 35452
spdk_bdev_io_set_md_buf 36594
spdk_bdev_get_product_name 37136
spdk_bdev_module_list_add 40029
spdk_bdev_module_list_find 40029
spdk_bdev_get_io_channel 40696
bdev_lock_lba_range_check_io 44217
bdev_lba_range_overlapped 55779
bdev_rw_split_get_buf_cb 57244
bdev_io_range_is_locked 60119
bdev_io_complete_sequence_cb 63047
spdk_bdev_abort 68692
bdev_abort_buf_io 68708
bdev_abort 68712
_bdev_abort 68716
bdev_abort_queued_io 68716
bdev_abort_io_done 68732
bdev_abort_io 68736
bdev_io_get_iobuf_cb 70142
spdk_bdev_module_examine_done 71911
bdev_module_action_done 72187
bdev_close 72488
bdev_start_qos 72488
bdev_desc_alloc 72536
bdev_desc_free 72536
bdev_open 72536
spdk_bdev_get_name 72735
bdev_module_action_complete 74678
bdev_open_opts_get_defaults 77641
spdk_bdev_get_uuid 98073
spdk_bdev_write_blocks_with_md 109039
spdk_bdev_get_qos_rpc_type 132792
bdev_io_on_tailq 137472
spdk_bdev_desc_is_md_separate 144954
bdev_name_cmp 148736
spdk_bdev_get_memory_domains 148921
bdev_io_submit_sequence_cb 314075
bdev_io_exec_sequence 377122
bdev_io_exec_sequence_cb 377122
bdev_channel_submit_qos_io_done 381898
bdev_channel_poll_qos 382363
bdev_channel_submit_qos_io 383463
spdk_bdev_for_each_channel_continue 396288
bdev_each_channel_msg 396289
bdev_each_channel_cpl 402705
spdk_bdev_for_each_channel 402705
spdk_bdev_desc_get_dif_type 515518
spdk_bdev_desc_is_dif_head_of_md 515518
spdk_bdev_desc_is_md_interleaved 515548
spdk_bdev_is_dif_head_of_md 516478
bdev_write_zero_buffer 630969
bdev_write_zero_buffer_done 630969
_bdev_get_block_size_with_md 634181
spdk_bdev_get_io_type_name 663960
spdk_bdev_flush 679454
bdev_queue_nomem_io_head 723497
io_channel_iter_get_bdev 798991
spdk_bdev_io_get_iovec 935088
spdk_bdev_zcopy_end 962828
spdk_bdev_zcopy_start 976227
spdk_bdev_queue_io_wait 1017050
spdk_bdev_is_dif_check_enabled 1033369
spdk_bdev_desc_is_dif_check_enabled 1033444
spdk_bdev_readv 1653758
bdev_io_init_dif_ctx 1764836
spdk_bdev_read_blocks_with_md 1789614
parent_bdev_io_complete 1794636
bdev_io_split 1794640
_bdev_rw_split 1796089
_bdev_memory_domain_get_io_cb 2065749
_bdev_io_get_bounce_buf 2072476
bdev_io_pull_data_done 2074431
_bdev_io_pull_bounce_data_buf 2077184
_bdev_io_ext_use_bounce_buffer 2078203
_bdev_io_push_bounce_data_buffer 2078524
bdev_io_pull_data 2089500
_bdev_io_complete_push_bounce_done 2089543
bdev_io_push_bounce_md_buf 2090841
bdev_io_push_bounce_data_done 2091761
bdev_io_push_bounce_data 2092268
spdk_bdev_nvme_iov_passthru_md 2297137
spdk_bdev_get_block_size 2339847
spdk_bdev_writev 2584186
spdk_bdev_io_type_supported 2626580
spdk_bdev_write_zeroes_blocks 3188628
bdev_write_zeroes_should_split 3188814
_to_next_boundary 3240978
bdev_io_split_done 3328171
bdev_io_split_submit 3328187
spdk_bdev_io_hide_metadata 3463962
spdk_bdev_io_complete_scsi_status 3683243
spdk_bdev_flush_blocks 4445863
bdev_queue_nomem_io_tail 5144981
bdev_ch_retry_io 5157042
bdev_shared_ch_retry_io 5157103
bdev_ch_resubmit_io 5868219
bdev_qos_rw_bps_rewind_quota 6366627
spdk_bdev_io_get_md_buf 9657599
bdev_qos_io_submit 9815341
bdev_qos_rw_iops_rewind_quota 10477236
spdk_bdev_unmap 11376129
spdk_bdev_read 13212415
bdev_wait_for_examine_cb 13448430
bdev_module_all_actions_completed 13450921
spdk_bdev_writev_blocks 15215294
spdk_bdev_readv_blocks 16000547
spdk_bdev_io_set_buf 16392241
bdev_io_type_supported 16403307
bdev_qos_rw_rewind_io 16843863
bdev_qos_r_bps_queue 16961472
bdev_is_read_io 16961528
_bdev_io_set_buf 17512113
bdev_io_get_buf 17514143
bdev_io_get_buf_complete 17515318
_bdev_io_set_md_buf 17517584
_bdev_io_put_buf 17532617
bdev_io_put_buf 17533981
spdk_bdev_read_blocks 18229662
bdev_read_blocks_with_md 20023964
spdk_bdev_get_md_size 21776568
spdk_bdev_writev_blocks_with_md 23204567
spdk_bdev_get_data_block_size 23758466
spdk_bdev_io_get_scsi_status 24742800
bdev_unmap_should_split 25169224
spdk_bdev_unmap_blocks 25300045
spdk_bdev_get_dif_type 25581263
spdk_bdev_write 26498754
spdk_bdev_is_md_interleaved 26687896
_are_iovs_aligned 27306646
spdk_bdev_write_blocks 28429136
bdev_write_blocks_with_md 29175154
spdk_bdev_io_get_nvme_status 32597711
bdev_io_get_max_buf_len 35026004
spdk_bdev_io_complete_base_io_status 36752326
spdk_bdev_readv_blocks_ext 40379088
spdk_bdev_desc_get_md_size 42559963
spdk_bdev_io_get_buf 42741908
spdk_bdev_io_complete_nvme_status 42753791
spdk_bdev_io_get_submit_tsc 45670939
spdk_bdev_desc_get_block_size 51634966
spdk_bdev_readv_blocks_with_md 52813734
spdk_bdev_io_get_io_channel 52860000
spdk_bdev_get_num_blocks 55550959
spdk_bdev_writev_blocks_ext 55825220
bdev_bytes_to_blocks 55884226
_is_buf_allocated 69162450
spdk_bdev_is_md_separate 76397886
bdev_writev_blocks_with_md 95448884
_bdev_io_check_opts 96006727
spdk_bdev_get_buf_align 99460526
bdev_readv_blocks_with_md 110970652
bdev_qos_rw_bps_queue 190017431
bdev_get_io_size_in_byte 196384053
bdev_io_get_block_size 198237385
bdev_io_needs_accel_buffer 203290516
_bdev_io_submit_ext 205247059
bdev_io_needs_bounce_buffer 205511439
bdev_io_use_memory_domain 219046524
bdev_rw_should_split 258089331
_bdev_io_handle_no_mem 280496916
_bdev_io_complete 281162306
spdk_bdev_io_complete 282948735
bdev_io_decrement_outstanding 283153626
bdev_io_do_submit 283443541
bdev_io_update_io_stat 283568089
bdev_submit_request 283849747
_bdev_io_submit 284120964
bdev_io_complete 284302446
spdk_bdev_free_io 284363448
bdev_io_increment_outstanding 284411898
bdev_ch_remove_from_io_submitted 284423344
bdev_io_submit 286000093
bdev_ch_add_to_io_submitted 286350316
bdev_io_init 286559109
bdev_channel_get_io 287622891
bdev_io_valid_blocks 288251450
bdev_io_should_split 291900985
spdk_bdev_io_get_thread 301653100
bdev_desc_get_block_size 302342206
bdev_io_needs_sequence_exec 501702121
bdev_qos_rw_iops_queue 561107899
bdev_io_needs_metadata 609949940
bdev_qos_io_to_limit 735534439
bdev_qos_queue_io 735537356
bdev_qos_rw_queue_io 751125269
bdev_io_use_accel_sequence 785648810
spdk_bdev_desc_get_bdev 795185510

Generated by: LCOV version 1.15