LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4743 5843 81.2 %
Date: 2024-11-20 19:15:45 Functions: 426 477 89.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5091 24324 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_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_nvme_io_passthru_md 4
spdk_bdev_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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
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
_calculate_measured_qd_cpl 77
bdev_calculate_measured_queue_depth 77
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 90
bdev_update_qd_sampling_period 98
claim_type_promotes_to_write 98
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
_calculate_measured_qd 150
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
spdk_bdev_notify_blockcnt_change 227
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
spdk_bdev_get_qd_sampling_period 324
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_dump_io_stat_json 329
spdk_bdev_reset 329
bdev_get_each_channel_stat 332
spdk_bdev_copy_blocks 333
bdev_get_device_stat_done 339
spdk_bdev_get_device_stat 339
_resize_notify 345
bdev_copy_should_split 345
bdev_desc_release_claims 346
claim_bdev 346
bdev_get_io_stat 349
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 441
spdk_bdev_module_claim_bdev_desc 442
bdev_name_del 449
spdk_bdev_claim_opts_init 494
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
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 1080
spdk_bdev_unquiesce_range 1084
_event_notify 1100
event_notify 1100
spdk_bdev_channel_get_histogram 1106
bdev_histogram_enable_channel 1114
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1249
bdev_unquiesce_range_unlocked 1249
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1528
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1967
bdev_trace 2067
_bdev_init 2189
_bdev_trace 2189
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2189
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2189
register_flag_bdev 2189
_bdev_next_leaf 2196
spdk_bdev_get_max_copy 2223
spdk_bdev_get_optimal_io_boundary 2227
bdev_examine_allowlist_free 2325
bdev_finish_wait_for_examine_done 2325
bdev_init_complete 2325
bdev_mgr_unregister_cb 2325
bdev_module_get_max_ctx_size 2325
bdev_modules_init 2325
bdev_open_async_fini 2325
spdk_bdev_finish 2325
spdk_bdev_initialize 2325
spdk_bdev_get_acwu 2357
_spdk_bdev_quiesce 2502
bdev_get_max_write 2825
spdk_bdev_has_write_cache 3000
spdk_bdev_get_nvme_nsid 3003
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_physical_block_size 3237
spdk_bdev_get_by_name 3360
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 3597
bdev_lock_lba_range_get_channel 3738
bdev_unlock_lba_range_get_channel 3742
bdev_module_fini_start_iter 4292
_bdev_lock_lba_range 4662
_bdev_unlock_lba_range 4662
bdev_lock_lba_range_cb 4662
bdev_lock_lba_range_ctx 4662
bdev_unlock_lba_range_cb 4662
bdev_lba_range_overlaps_tailq 4683
spdk_bdev_module_release_bdev 4838
spdk_bdev_is_zoned 4845
spdk_bdev_module_claim_bdev 4910
spdk_bdev_first 5112
spdk_for_each_bdev 5112
spdk_bdev_module_fini_done 5915
spdk_bdev_get_write_unit_size 5981
bdev_finish_unregister_bdevs_iter 6345
bdev_register_finished 6375
bdev_unregister 6375
bdev_destroy_cb 6379
bdev_register 6385
bdev_examine 6387
bdev_ok_to_examine 6387
spdk_bdev_register 6389
bdev_alias_del 6399
spdk_bdev_set_qd_sampling_period 6400
spdk_bdev_unregister 6403
spdk_bdev_alias_add 6417
bdev_unregister_unsafe 7066
bdev_module_fini_iter 8240
spdk_bdev_claim_get_name 8438
bdev_name_tree_RB_REMOVE_COLOR 9835
spdk_bdev_wait_for_examine 11271
bdev_examine_allowlist_remove 12742
bdev_name_del_unsafe 12770
bdev_name_tree_RB_INSERT_COLOR 12770
bdev_name_tree_RB_REMOVE 12770
bdev_name_add 12788
bdev_name_tree_RB_INSERT 12788
bdev_write_zeroes_split 13118
bdev_mgmt_channel_create 13153
bdev_mgmt_channel_destroy 13153
bdev_channel_destroy 21812
bdev_channel_destroy_resource 21812
bdev_channel_create 21820
bdev_enable_qos 21867
spdk_bdev_add_io_stat 22144
bdev_channel_abort_queued_ios 22253
bdev_abort_all_buf_io 22619
bdev_abort_all_queued_io 22985
spdk_bdev_open_ext 27328
spdk_bdev_open_ext_v2 27336
spdk_bdev_close 27641
bdev_open_ext 28365
bdev_alloc_io_stat 28521
bdev_free_io_stat 28521
spdk_bdev_reset_io_stat 29202
spdk_bdev_next 29439
spdk_bdev_dump_info_json 30133
spdk_bdev_get_qos_rate_limits 30143
spdk_bdev_get_aliases 30181
spdk_bdev_io_set_md_buf 30246
bdev_get_by_name 31725
bdev_name_tree_RB_FIND 31725
spdk_bdev_get_product_name 32614
spdk_bdev_get_io_channel 34824
spdk_bdev_module_list_add 37254
spdk_bdev_module_list_find 37254
bdev_lock_lba_range_check_io 43165
bdev_io_complete_sequence_cb 44651
spdk_bdev_get_uuid 46377
bdev_lba_range_overlapped 55703
bdev_io_range_is_locked 59014
spdk_bdev_module_examine_done 64269
bdev_io_get_iobuf_cb 64472
bdev_module_action_done 64541
bdev_close 65009
bdev_start_qos 65009
spdk_bdev_get_name 65014
bdev_desc_alloc 65056
bdev_desc_free 65056
bdev_open 65056
bdev_open_opts_get_defaults 65060
bdev_module_action_complete 66866
bdev_rw_split_get_buf_cb 70647
spdk_bdev_abort 99855
bdev_abort_buf_io 99871
bdev_abort 99875
_bdev_abort 99879
bdev_abort_queued_io 99879
bdev_abort_io_done 99895
bdev_abort_io 99899
spdk_bdev_write_blocks_with_md 114776
spdk_bdev_get_qos_rpc_type 120532
bdev_name_cmp 129908
spdk_bdev_get_memory_domains 133560
bdev_io_on_tailq 199798
bdev_io_submit_sequence_cb 211903
_bdev_io_ext_use_bounce_buffer 211919
_bdev_io_get_bounce_buf 211919
_bdev_memory_domain_get_io_cb 211919
_bdev_io_complete_push_bounce_done 213527
_bdev_io_pull_bounce_data_buf 213527
_bdev_io_push_bounce_data_buffer 213527
bdev_io_pull_data_done 213527
bdev_io_push_bounce_data_done 213527
bdev_io_push_bounce_md_buf 213527
bdev_io_pull_data 213531
bdev_io_push_bounce_data 213531
spdk_bdev_nvme_iov_passthru_md 248360
bdev_io_exec_sequence 256554
bdev_io_exec_sequence_cb 256554
bdev_channel_submit_qos_io_done 400087
bdev_channel_poll_qos 400676
bdev_channel_submit_qos_io 401246
bdev_each_channel_msg 411737
spdk_bdev_for_each_channel_continue 411737
bdev_each_channel_cpl 417964
spdk_bdev_for_each_channel 417966
spdk_bdev_get_io_type_name 602660
bdev_write_zero_buffer 607510
bdev_write_zero_buffer_done 607510
_bdev_get_block_size_with_md 610335
bdev_queue_nomem_io_head 696947
spdk_bdev_flush 734624
spdk_bdev_is_dif_head_of_md 763298
spdk_bdev_queue_io_wait 772157
io_channel_iter_get_bdev 829698
parent_bdev_io_complete 1051087
bdev_io_split 1051091
_bdev_rw_split 1052349
spdk_bdev_io_get_iovec 1274086
spdk_bdev_read_blocks_with_md 1279570
spdk_bdev_zcopy_end 1333677
spdk_bdev_zcopy_start 1363016
spdk_bdev_is_dif_check_enabled 1526940
spdk_bdev_readv 1629902
spdk_bdev_writev 1812322
_to_next_boundary 2067456
bdev_io_split_done 2171878
bdev_io_split_submit 2171894
spdk_bdev_io_type_supported 2866963
spdk_bdev_write_zeroes_blocks 3282338
bdev_write_zeroes_should_split 3282491
spdk_bdev_flush_blocks 3332785
spdk_bdev_io_complete_scsi_status 4608773
bdev_queue_nomem_io_tail 5118903
bdev_ch_retry_io 5124170
bdev_shared_ch_retry_io 5124172
spdk_bdev_writev_blocks 5486361
bdev_ch_resubmit_io 5815655
bdev_qos_rw_bps_rewind_quota 7144669
spdk_bdev_readv_blocks 7574775
spdk_bdev_get_data_block_size 8557582
spdk_bdev_io_get_scsi_status 8873974
spdk_bdev_is_md_interleaved 9937698
spdk_bdev_io_get_md_buf 9968198
bdev_qos_io_submit 10413278
bdev_qos_rw_iops_rewind_quota 10652795
bdev_io_get_buf 11451511
_bdev_io_set_md_buf 11451726
bdev_io_get_buf_complete 11451776
_bdev_io_set_buf 11451783
_bdev_io_put_buf 11452555
bdev_io_put_buf 11452845
spdk_bdev_unmap 12199496
spdk_bdev_io_set_buf 12541673
bdev_wait_for_examine_cb 13081806
bdev_module_all_actions_completed 13084131
spdk_bdev_read 13423230
bdev_io_type_supported 13645545
spdk_bdev_read_blocks 15313246
bdev_read_blocks_with_md 16579297
bdev_qos_rw_rewind_io 17797464
bdev_qos_r_bps_queue 17930454
bdev_is_read_io 17930510
spdk_bdev_writev_blocks_with_md 22895506
bdev_io_get_max_buf_len 22898659
_are_iovs_aligned 22935927
spdk_bdev_io_get_nvme_status 27311963
bdev_unmap_should_split 27823881
spdk_bdev_write 27920807
spdk_bdev_unmap_blocks 28080259
spdk_bdev_readv_blocks_ext 28183864
spdk_bdev_io_complete_nvme_status 28728242
spdk_bdev_write_blocks 28776801
bdev_write_blocks_with_md 29420292
spdk_bdev_io_get_submit_tsc 30761742
spdk_bdev_io_get_buf 34169900
spdk_bdev_get_num_blocks 34911342
spdk_bdev_io_complete_base_io_status 36519051
spdk_bdev_io_get_io_channel 41930189
spdk_bdev_writev_blocks_ext 44148565
spdk_bdev_get_md_size 51506457
_is_buf_allocated 51753267
spdk_bdev_get_block_size 52368084
spdk_bdev_is_md_separate 55031630
spdk_bdev_readv_blocks_with_md 55293488
bdev_bytes_to_blocks 58115906
spdk_bdev_get_buf_align 71927658
_bdev_io_check_opts 72181612
bdev_writev_blocks_with_md 73149781
spdk_bdev_get_dif_type 91428869
bdev_readv_blocks_with_md 92360211
bdev_qos_rw_bps_queue 160588605
bdev_io_needs_accel_buffer 164249481
_bdev_io_submit_ext 164443336
bdev_io_needs_bounce_buffer 164627090
bdev_get_io_size_in_byte 167732920
bdev_io_get_block_size 168856165
bdev_io_use_memory_domain 169498291
bdev_rw_should_split 211536046
_bdev_io_complete 241717213
_bdev_io_handle_no_mem 242183138
bdev_submit_request 242703055
bdev_io_decrement_outstanding 242718741
spdk_bdev_io_complete 242724783
bdev_io_do_submit 242825042
_bdev_io_submit 243532580
bdev_io_increment_outstanding 243557774
bdev_io_init 243697798
spdk_bdev_free_io 244124755
bdev_io_complete 244430838
bdev_io_valid_blocks 244796117
bdev_ch_add_to_io_submitted 244802710
bdev_ch_remove_from_io_submitted 244825183
bdev_io_submit 244963721
bdev_io_update_io_stat 245014638
bdev_channel_get_io 245099907
bdev_io_should_split 247397684
spdk_bdev_io_get_thread 254311356
bdev_desc_get_block_size 271798635
bdev_io_needs_sequence_exec 414517444
bdev_io_needs_metadata 488337906
bdev_qos_rw_iops_queue 596086115
bdev_io_use_accel_sequence 652495182
spdk_bdev_desc_get_bdev 676521055
bdev_qos_io_to_limit 740250913
bdev_qos_queue_io 740255270
bdev_qos_rw_queue_io 756675218

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