LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4738 5843 81.1 %
Date: 2024-11-20 16:36:33 Functions: 426 477 89.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4975 24324 20.5 %

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
spdk_bdev_flush 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
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
claim_verify_rom 92
_calculate_measured_qd_cpl 96
bdev_calculate_measured_queue_depth 96
claim_type_promotes_to_write 100
log_already_claimed 112
bdev_update_qd_sampling_period 117
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 125
bdev_examine_allowlist_check 131
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_examine_allowlist_config_json 180
spdk_bdev_subsystem_config_json 180
_calculate_measured_qd 188
bdev_qos_destroy 196
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 216
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 272
claim_verify_rwo 274
bdev_io_submit_reset 300
bdev_reset_complete 316
bdev_reset_freeze_channel_done 316
_resize_notify 323
_bdev_reset_complete 324
bdev_start_reset 324
claim_reset 324
spdk_bdev_reset 324
spdk_bdev_get_qd_sampling_period 328
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 336
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_desc_release_claims 346
claim_bdev 346
bdev_get_io_stat 353
spdk_bdev_get_opts 355
spdk_bdev_set_opts 359
bdev_reset_freeze_channel 361
bdev_unfreeze_channel 365
spdk_bdev_alias_del_all 427
bdev_unregister_abort_channel 438
spdk_bdev_module_claim_bdev_desc 442
bdev_name_del 447
spdk_bdev_claim_opts_init 494
spdk_bdev_write_zeroes 548
spdk_bdev_first_leaf 610
spdk_for_each_bdev_leaf 610
_remove_notify 751
bdev_histogram_enable_channel_cb 752
spdk_bdev_histogram_enable 755
spdk_bdev_enable_histogram_opts_init 762
spdk_bdev_histogram_enable_ext 762
spdk_bdev_unregister_by_name 767
bdev_enable_histogram_config_json 935
bdev_qos_config_json 935
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1005
bdev_open_async_opts_copy 1005
bdev_open_async_opts_get_default 1005
spdk_bdev_open_async 1005
_bdev_open_async 1015
_event_notify 1074
event_notify 1074
spdk_bdev_channel_get_histogram 1082
bdev_histogram_enable_channel 1089
spdk_bdev_quiesce_range 1090
spdk_bdev_set_timeout 1094
spdk_bdev_unquiesce_range 1094
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1413
spdk_bdev_next_leaf 1521
claim_type_is_v2 1526
spdk_bdev_destruct_done 1624
spdk_bdev_module_fini_start_done 1895
bdev_trace 1987
_bdev_init 2108
_bdev_trace 2108
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2108
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2108
register_flag_bdev 2108
_bdev_next_leaf 2131
bdev_examine_allowlist_free 2249
bdev_finish_wait_for_examine_done 2249
bdev_init_complete 2249
bdev_mgr_unregister_cb 2249
bdev_module_get_max_ctx_size 2249
bdev_modules_init 2249
bdev_open_async_fini 2249
spdk_bdev_finish 2249
spdk_bdev_initialize 2249
spdk_bdev_get_max_copy 2443
spdk_bdev_get_optimal_io_boundary 2447
_spdk_bdev_quiesce 2522
spdk_bdev_get_acwu 2574
bdev_get_max_write 2641
spdk_bdev_get_nvme_nsid 2992
spdk_bdev_has_write_cache 3084
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3125
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3359
bdev_compare_do_read_done 3359
bdev_compare_and_write_do_compare 3375
bdev_compare_and_write_do_compare_done 3375
bdev_comparev_and_writev_blocks_locked 3375
bdev_comparev_and_writev_blocks_unlock 3375
bdev_comparev_and_writev_blocks_unlocked 3375
spdk_bdev_comparev_and_writev_blocks 3395
bdev_lock_lba_range 3407
bdev_unlock_lba_range 3415
spdk_bdev_comparev_blocks 3427
bdev_comparev_blocks_with_md 3451
spdk_bdev_get_physical_block_size 3485
spdk_bdev_get_nvme_ctratt 3577
bdev_lock_lba_range_get_channel 3733
bdev_unlock_lba_range_get_channel 3737
bdev_module_fini_start_iter 4144
_bdev_lock_lba_range 4666
_bdev_unlock_lba_range 4666
bdev_lock_lba_range_cb 4666
bdev_lock_lba_range_ctx 4666
bdev_unlock_lba_range_cb 4666
bdev_lba_range_overlaps_tailq 4687
spdk_bdev_module_release_bdev 4769
spdk_bdev_module_claim_bdev 4841
spdk_bdev_first 5074
spdk_for_each_bdev 5074
spdk_bdev_is_zoned 5097
spdk_bdev_module_fini_done 5695
spdk_bdev_get_write_unit_size 6145
bdev_finish_unregister_bdevs_iter 6180
bdev_register_finished 6251
bdev_unregister 6251
bdev_destroy_cb 6255
bdev_register 6261
bdev_examine 6263
bdev_ok_to_examine 6263
spdk_bdev_register 6265
bdev_alias_del 6275
spdk_bdev_set_qd_sampling_period 6276
spdk_bdev_unregister 6279
spdk_bdev_alias_add 6293
bdev_unregister_unsafe 6938
bdev_module_fini_iter 7944
spdk_bdev_claim_get_name 8424
bdev_name_tree_RB_REMOVE_COLOR 9625
spdk_bdev_wait_for_examine 11025
bdev_examine_allowlist_remove 12494
bdev_name_del_unsafe 12522
bdev_name_tree_RB_INSERT_COLOR 12522
bdev_name_tree_RB_REMOVE 12522
bdev_name_add 12540
bdev_name_tree_RB_INSERT 12540
bdev_write_zeroes_split 12782
bdev_mgmt_channel_create 13019
bdev_mgmt_channel_destroy 13019
bdev_channel_destroy 21439
bdev_channel_destroy_resource 21439
bdev_channel_create 21447
bdev_enable_qos 21494
spdk_bdev_add_io_stat 21775
bdev_channel_abort_queued_ios 21877
bdev_abort_all_buf_io 22238
bdev_abort_all_queued_io 22599
spdk_bdev_open_ext 26701
spdk_bdev_open_ext_v2 26709
spdk_bdev_close 26992
bdev_open_ext 27716
bdev_alloc_io_stat 28028
bdev_free_io_stat 28028
spdk_bdev_reset_io_stat 28717
spdk_bdev_next 29418
spdk_bdev_dump_info_json 30090
spdk_bdev_get_qos_rate_limits 30100
spdk_bdev_get_aliases 30138
spdk_bdev_io_set_md_buf 30799
bdev_get_by_name 30841
bdev_name_tree_RB_FIND 30841
spdk_bdev_get_product_name 32623
spdk_bdev_get_io_channel 33975
spdk_bdev_module_list_add 35813
spdk_bdev_module_list_find 35813
bdev_lock_lba_range_check_io 39032
spdk_bdev_get_uuid 46500
bdev_io_complete_sequence_cb 46528
bdev_lba_range_overlapped 47326
bdev_io_range_is_locked 50631
spdk_bdev_module_examine_done 62720
bdev_module_action_done 62992
bdev_close 64176
bdev_start_qos 64176
bdev_desc_alloc 64223
bdev_desc_free 64223
bdev_open 64223
bdev_open_opts_get_defaults 64227
spdk_bdev_get_name 64265
bdev_module_action_complete 65241
bdev_io_get_iobuf_cb 65626
bdev_rw_split_get_buf_cb 66433
spdk_bdev_abort 99747
bdev_abort_buf_io 99763
bdev_abort 99767
_bdev_abort 99771
bdev_abort_queued_io 99771
bdev_abort_io_done 99787
bdev_abort_io 99791
spdk_bdev_write_blocks_with_md 114412
spdk_bdev_get_qos_rpc_type 120360
bdev_name_cmp 127625
spdk_bdev_get_memory_domains 132498
spdk_bdev_nvme_iov_passthru_md 188033
bdev_io_on_tailq 199582
bdev_io_submit_sequence_cb 218004
_bdev_io_ext_use_bounce_buffer 218020
_bdev_io_get_bounce_buf 218020
_bdev_memory_domain_get_io_cb 218020
_bdev_io_complete_push_bounce_done 219630
_bdev_io_pull_bounce_data_buf 219630
_bdev_io_push_bounce_data_buffer 219630
bdev_io_pull_data_done 219630
bdev_io_push_bounce_data_done 219630
bdev_io_push_bounce_md_buf 219630
bdev_io_pull_data 219634
bdev_io_push_bounce_data 219634
bdev_io_exec_sequence 264532
bdev_io_exec_sequence_cb 264532
bdev_channel_submit_qos_io_done 387158
bdev_channel_poll_qos 387896
bdev_channel_submit_qos_io 389205
spdk_bdev_for_each_channel_continue 399689
bdev_each_channel_msg 399691
bdev_each_channel_cpl 404914
spdk_bdev_for_each_channel 404915
bdev_write_zero_buffer 500063
bdev_write_zero_buffer_done 500063
_bdev_get_block_size_with_md 502704
spdk_bdev_is_dif_head_of_md 509922
spdk_bdev_get_io_type_name 601800
spdk_bdev_queue_io_wait 708479
bdev_queue_nomem_io_head 738463
io_channel_iter_get_bdev 804605
parent_bdev_io_complete 911900
bdev_io_split 911904
_bdev_rw_split 913311
spdk_bdev_is_dif_check_enabled 1020140
spdk_bdev_io_get_iovec 1038504
spdk_bdev_zcopy_end 1102759
spdk_bdev_zcopy_start 1134445
spdk_bdev_writev 1180207
spdk_bdev_read_blocks_with_md 1276133
spdk_bdev_readv 1446903
spdk_bdev_flush_blocks 1544489
_to_next_boundary 1888752
bdev_io_split_done 1990525
bdev_io_split_submit 1990541
spdk_bdev_io_type_supported 2374324
spdk_bdev_write_zeroes_blocks 3060352
bdev_write_zeroes_should_split 3060499
spdk_bdev_io_complete_scsi_status 4462000
spdk_bdev_writev_blocks 4736248
bdev_queue_nomem_io_tail 5437923
bdev_ch_retry_io 5446079
bdev_shared_ch_retry_io 5446081
bdev_qos_rw_bps_rewind_quota 6064842
bdev_ch_resubmit_io 6176191
spdk_bdev_readv_blocks 6958850
spdk_bdev_get_data_block_size 7996164
spdk_bdev_io_get_scsi_status 8231398
spdk_bdev_io_get_md_buf 8977202
spdk_bdev_is_md_interleaved 9015158
bdev_qos_io_submit 9837794
bdev_io_get_buf 10362898
bdev_io_get_buf_complete 10363531
_bdev_io_set_buf 10363532
_bdev_io_set_md_buf 10363630
_bdev_io_put_buf 10364349
bdev_io_put_buf 10364577
bdev_qos_rw_iops_rewind_quota 10638415
bdev_io_type_supported 10749261
spdk_bdev_io_set_buf 11214109
bdev_wait_for_examine_cb 11803254
bdev_module_all_actions_completed 11805503
spdk_bdev_read 13157056
spdk_bdev_unmap 14180338
spdk_bdev_read_blocks 15007332
bdev_read_blocks_with_md 16281511
bdev_qos_rw_rewind_io 16703257
bdev_qos_r_bps_queue 16815665
bdev_is_read_io 16815721
spdk_bdev_writev_blocks_with_md 20581410
bdev_io_get_max_buf_len 20723257
_are_iovs_aligned 23026040
spdk_bdev_io_get_nvme_status 23952338
spdk_bdev_io_complete_nvme_status 24394860
spdk_bdev_io_get_submit_tsc 25762392
spdk_bdev_readv_blocks_ext 25905326
spdk_bdev_write 29544990
bdev_unmap_should_split 30195445
spdk_bdev_unmap_blocks 30339441
spdk_bdev_write_blocks 30518895
spdk_bdev_get_num_blocks 30633238
bdev_write_blocks_with_md 31110554
spdk_bdev_io_get_buf 33158803
spdk_bdev_io_complete_base_io_status 38123689
spdk_bdev_io_get_io_channel 41087591
spdk_bdev_writev_blocks_ext 44243065
spdk_bdev_get_md_size 45674421
spdk_bdev_get_block_size 46390183
_is_buf_allocated 49511677
spdk_bdev_is_md_separate 49969085
spdk_bdev_readv_blocks_with_md 52518201
bdev_bytes_to_blocks 59157047
spdk_bdev_get_buf_align 67782906
_bdev_io_check_opts 69975397
bdev_writev_blocks_with_md 70136429
spdk_bdev_get_dif_type 85095600
bdev_readv_blocks_with_md 86484956
bdev_io_needs_accel_buffer 155309108
_bdev_io_submit_ext 155428562
bdev_io_needs_bounce_buffer 155797131
bdev_io_use_memory_domain 160271748
bdev_qos_rw_bps_queue 171166984
bdev_get_io_size_in_byte 177231828
bdev_io_get_block_size 178211569
bdev_rw_should_split 203739575
_bdev_io_complete 230801036
_bdev_io_handle_no_mem 231820510
bdev_io_complete 232025385
bdev_io_decrement_outstanding 232339928
spdk_bdev_io_complete 232636782
bdev_ch_remove_from_io_submitted 233339080
spdk_bdev_free_io 233965167
bdev_io_do_submit 234018272
bdev_submit_request 234053832
bdev_io_update_io_stat 234261647
_bdev_io_submit 234420093
bdev_io_increment_outstanding 234593391
bdev_io_init 234939137
bdev_io_submit 235182033
bdev_ch_add_to_io_submitted 235845519
bdev_io_valid_blocks 236476039
bdev_channel_get_io 236784193
bdev_io_should_split 239801454
spdk_bdev_io_get_thread 242654936
bdev_desc_get_block_size 282844254
bdev_io_needs_sequence_exec 394841926
bdev_io_needs_metadata 461195712
bdev_qos_rw_iops_queue 550114196
bdev_io_use_accel_sequence 617829373
spdk_bdev_desc_get_bdev 667558006
bdev_qos_io_to_limit 705805177
bdev_qos_queue_io 705809124
bdev_qos_rw_queue_io 721281631

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