LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4671 5671 82.4 %
Date: 2024-11-20 10:11:24 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4985 23691 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_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
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 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
log_already_claimed 114
bdev_examine_allowlist_check 115
_calculate_measured_qd_cpl 118
bdev_calculate_measured_queue_depth 118
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 139
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
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 211
_calculate_measured_qd 232
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
_resize_notify 313
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_get_qd_sampling_period 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 334
bdev_get_each_channel_stat 343
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 354
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
bdev_unregister_abort_channel 429
spdk_bdev_alias_del_all 429
spdk_bdev_module_claim_bdev_desc 444
bdev_name_del 449
spdk_bdev_claim_opts_init 496
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 948
bdev_qos_config_json 948
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
_event_notify 1068
event_notify 1068
spdk_bdev_channel_get_histogram 1092
bdev_histogram_enable_channel 1100
spdk_bdev_quiesce_range 1100
spdk_bdev_set_timeout 1104
spdk_bdev_unquiesce_range 1104
bdev_quiesce_range_locked 1269
bdev_unquiesce_range_unlocked 1269
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1534
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2295
bdev_finish_wait_for_examine_done 2295
bdev_init_complete 2295
bdev_mgr_unregister_cb 2295
bdev_module_get_max_ctx_size 2295
bdev_modules_init 2295
bdev_open_async_fini 2295
spdk_bdev_finish 2295
spdk_bdev_initialize 2295
spdk_bdev_get_max_copy 2540
_spdk_bdev_quiesce 2542
spdk_bdev_get_optimal_io_boundary 2544
spdk_bdev_get_acwu 2674
bdev_get_max_write 2751
spdk_bdev_get_nvme_nsid 2987
spdk_bdev_has_write_cache 3051
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 3314
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 3566
spdk_bdev_get_physical_block_size 3571
bdev_lock_lba_range_get_channel 3743
bdev_unlock_lba_range_get_channel 3747
bdev_module_fini_start_iter 4232
_bdev_lock_lba_range 4682
_bdev_unlock_lba_range 4682
bdev_lock_lba_range_cb 4682
bdev_lock_lba_range_ctx 4682
bdev_unlock_lba_range_cb 4682
bdev_lba_range_overlaps_tailq 4703
spdk_bdev_module_release_bdev 4822
spdk_bdev_module_claim_bdev 4894
spdk_bdev_first 5112
spdk_for_each_bdev 5112
spdk_bdev_is_zoned 5141
spdk_bdev_module_fini_done 5825
spdk_bdev_get_write_unit_size 6298
bdev_finish_unregister_bdevs_iter 6305
bdev_register_finished 6353
bdev_unregister 6353
bdev_register 6363
bdev_examine 6365
bdev_ok_to_examine 6365
spdk_bdev_register 6367
bdev_alias_del 6377
spdk_bdev_set_qd_sampling_period 6378
spdk_bdev_unregister 6381
bdev_destroy_cb 6390
spdk_bdev_alias_add 6395
bdev_unregister_unsafe 7044
bdev_write_zeroes_split 7970
bdev_module_fini_iter 8120
spdk_bdev_claim_get_name 8437
bdev_name_tree_RB_REMOVE_COLOR 9796
spdk_bdev_wait_for_examine 11207
bdev_examine_allowlist_remove 12698
bdev_name_del_unsafe 12726
bdev_name_tree_RB_INSERT_COLOR 12726
bdev_name_tree_RB_REMOVE 12726
bdev_name_add 12744
bdev_name_tree_RB_INSERT 12744
bdev_mgmt_channel_create 13114
bdev_mgmt_channel_destroy 13114
bdev_channel_destroy 21684
bdev_channel_destroy_resource 21684
bdev_channel_create 21692
bdev_enable_qos 21739
spdk_bdev_add_io_stat 22027
bdev_channel_abort_queued_ios 22113
bdev_abort_all_buf_io 22479
bdev_abort_all_queued_io 22845
spdk_bdev_open_ext 27236
spdk_bdev_close 27541
bdev_open_ext 28265
bdev_alloc_io_stat 28376
bdev_free_io_stat 28376
spdk_bdev_reset_io_stat 29073
spdk_bdev_next 29447
spdk_bdev_dump_info_json 30141
spdk_bdev_get_qos_rate_limits 30151
spdk_bdev_get_aliases 30189
spdk_bdev_io_set_md_buf 31049
bdev_get_by_name 31579
bdev_name_tree_RB_FIND 31579
spdk_bdev_get_product_name 32658
spdk_bdev_get_io_channel 34667
spdk_bdev_module_list_add 36714
spdk_bdev_module_list_find 36714
bdev_lock_lba_range_check_io 44143
spdk_bdev_get_uuid 46281
bdev_lba_range_overlapped 55495
bdev_io_range_is_locked 58806
spdk_bdev_module_examine_done 64113
bdev_module_action_done 64385
spdk_bdev_abort 64556
bdev_abort_buf_io 64572
bdev_abort 64576
_bdev_abort 64580
bdev_abort_queued_io 64580
bdev_abort_io_done 64596
bdev_abort_io 64600
bdev_close 64895
bdev_start_qos 64895
bdev_desc_alloc 64942
bdev_desc_free 64942
bdev_open 64942
spdk_bdev_get_name 66077
bdev_io_get_iobuf_cb 66476
bdev_module_action_complete 66680
bdev_io_complete_sequence_cb 70215
bdev_rw_split_get_buf_cb 81233
spdk_bdev_write_blocks_with_md 115443
spdk_bdev_get_qos_rpc_type 120564
bdev_io_on_tailq 129200
bdev_name_cmp 129836
spdk_bdev_get_memory_domains 133437
spdk_bdev_nvme_iov_passthru_md 167099
bdev_io_submit_sequence_cb 338875
_bdev_io_ext_use_bounce_buffer 338891
_bdev_memory_domain_get_io_cb 338891
_bdev_memory_domain_io_get_buf 338891
_bdev_io_complete_push_bounce_done 340501
_bdev_io_pull_bounce_data_buf 340501
_bdev_io_push_bounce_data_buffer 340501
bdev_io_pull_data_done 340501
bdev_io_push_bounce_data_done 340501
bdev_io_push_bounce_md_buf 340501
bdev_io_pull_data 340505
bdev_io_push_bounce_data 340505
bdev_io_exec_sequence 409090
bdev_io_exec_sequence_cb 409090
bdev_channel_submit_qos_io_done 410085
bdev_channel_poll_qos 410487
bdev_channel_submit_qos_io 411706
spdk_bdev_for_each_channel_continue 422269
bdev_each_channel_msg 422275
bdev_each_channel_cpl 428003
spdk_bdev_for_each_channel 428009
spdk_bdev_get_io_type_name 602820
bdev_write_zero_buffer 628656
bdev_write_zero_buffer_done 628656
_bdev_get_block_size_with_md 631407
spdk_bdev_is_dif_head_of_md 701897
bdev_queue_nomem_io_head 715145
spdk_bdev_flush 767854
spdk_bdev_queue_io_wait 808845
io_channel_iter_get_bdev 850272
spdk_bdev_io_get_iovec 928649
spdk_bdev_zcopy_end 958264
spdk_bdev_zcopy_start 972523
parent_bdev_io_complete 1070801
bdev_io_split 1070805
_bdev_rw_split 1072764
spdk_bdev_read_blocks_with_md 1279121
spdk_bdev_is_dif_check_enabled 1404110
spdk_bdev_readv 1670425
spdk_bdev_writev 1960344
_to_next_boundary 2235877
bdev_io_split_done 2299128
bdev_io_split_submit 2299144
spdk_bdev_io_type_supported 2469614
spdk_bdev_write_zeroes_blocks 2647551
bdev_write_zeroes_should_split 2647704
spdk_bdev_flush_blocks 3058568
spdk_bdev_io_complete_scsi_status 4950744
bdev_queue_nomem_io_tail 5014464
bdev_ch_retry_io 5028231
bdev_shared_ch_retry_io 5028232
bdev_ch_resubmit_io 5729414
spdk_bdev_writev_blocks 5978159
bdev_qos_rw_bps_rewind_quota 8198739
spdk_bdev_readv_blocks 8259830
spdk_bdev_get_data_block_size 9208325
spdk_bdev_io_get_md_buf 9268777
spdk_bdev_io_get_scsi_status 9532714
_bdev_io_set_md_buf 10256862
bdev_io_get_buf_complete 10256892
bdev_io_get_buf 10257007
_bdev_io_set_buf 10257015
bdev_io_put_buf 10258014
_bdev_io_put_buf 10258045
bdev_qos_io_submit 10336873
spdk_bdev_is_md_interleaved 10548098
bdev_qos_rw_iops_rewind_quota 10723555
bdev_wait_for_examine_cb 10823818
bdev_module_all_actions_completed 10826113
spdk_bdev_io_set_buf 10859302
bdev_io_type_supported 11640909
spdk_bdev_read 12959815
spdk_bdev_unmap 13506522
spdk_bdev_read_blocks 15067547
bdev_read_blocks_with_md 16345191
bdev_qos_rw_rewind_io 18922294
bdev_qos_r_bps_queue 19070848
bdev_is_read_io 19070904
spdk_bdev_writev_blocks_with_md 20171413
bdev_io_get_max_buf_len 20510430
_are_iovs_aligned 21182583
spdk_bdev_io_get_nvme_status 23962595
spdk_bdev_io_complete_nvme_status 26117798
spdk_bdev_readv_blocks_ext 26459288
spdk_bdev_io_get_submit_tsc 27656708
spdk_bdev_write 27827309
spdk_bdev_write_blocks 28753071
bdev_unmap_should_split 29083244
spdk_bdev_unmap_blocks 29263646
bdev_write_blocks_with_md 29487029
spdk_bdev_io_get_buf 31095470
spdk_bdev_get_num_blocks 31908678
spdk_bdev_io_complete_base_io_status 37830119
spdk_bdev_io_get_io_channel 39140361
spdk_bdev_writev_blocks_ext 43983899
spdk_bdev_get_block_size 46574196
_is_buf_allocated 47505053
spdk_bdev_get_md_size 47592994
spdk_bdev_is_md_separate 50740940
spdk_bdev_readv_blocks_with_md 52316480
bdev_bytes_to_blocks 58423044
spdk_bdev_get_buf_align 66065724
_bdev_io_check_opts 70379322
bdev_writev_blocks_with_md 70907695
spdk_bdev_get_dif_type 84623653
bdev_readv_blocks_with_md 88459051
_bdev_io_submit_ext 158677504
bdev_io_use_memory_domain 163815829
bdev_qos_rw_bps_queue 163877713
bdev_get_io_size_in_byte 172076453
bdev_rw_should_split 205972838
_bdev_io_complete 235621943
_bdev_io_handle_no_mem 236269718
bdev_io_do_submit 236690981
bdev_submit_request 237077158
spdk_bdev_io_complete 237092161
_bdev_io_submit 237287862
bdev_io_increment_outstanding 237746619
bdev_io_decrement_outstanding 237754870
bdev_ch_add_to_io_submitted 238020325
bdev_io_init 238066700
spdk_bdev_free_io 238388643
bdev_io_complete 238489081
bdev_ch_remove_from_io_submitted 238519425
bdev_io_update_io_stat 238673565
bdev_io_submit 238677767
bdev_io_valid_blocks 238784158
bdev_channel_get_io 238982233
bdev_io_should_split 241965551
spdk_bdev_io_get_thread 248255908
bdev_io_needs_sequence_exec 400538842
spdk_bdev_desc_get_bdev 453529294
bdev_qos_rw_iops_queue 591586091
bdev_io_use_accel_sequence 632176237
bdev_qos_io_to_limit 737944251
bdev_qos_queue_io 737953984
bdev_qos_rw_queue_io 755465886

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