LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4819 5868 82.1 %
Date: 2024-12-10 01:09:22 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5201 24466 21.3 %

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
log_already_claimed 114
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 121
bdev_calculate_measured_queue_depth 121
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 142
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 238
spdk_bdev_notify_blockcnt_change 241
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 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 352
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
_resize_notify 373
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 441
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 1103
spdk_bdev_unquiesce_range 1107
_event_notify 1128
event_notify 1128
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1172
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1272
bdev_unquiesce_range_unlocked 1272
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 1971
bdev_trace 2071
_bdev_init 2193
_bdev_trace 2193
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2193
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2193
register_flag_bdev 2193
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2329
bdev_finish_wait_for_examine_done 2329
bdev_init_complete 2329
bdev_mgr_unregister_cb 2329
bdev_module_get_max_ctx_size 2329
bdev_modules_init 2329
bdev_open_async_fini 2329
spdk_bdev_finish 2329
spdk_bdev_initialize 2329
spdk_bdev_get_max_copy 2525
spdk_bdev_get_optimal_io_boundary 2529
_spdk_bdev_quiesce 2548
spdk_bdev_get_acwu 2659
bdev_get_max_write 2793
spdk_bdev_has_write_cache 2922
spdk_bdev_get_nvme_nsid 3017
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
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_get_by_name 3385
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 3623
bdev_lock_lba_range_get_channel 3744
bdev_unlock_lba_range_get_channel 3748
spdk_bdev_open_opts_init 4188
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4685
_bdev_unlock_lba_range 4685
bdev_lock_lba_range_cb 4685
bdev_lock_lba_range_ctx 4685
bdev_unlock_lba_range_cb 4685
bdev_lba_range_overlaps_tailq 4706
spdk_bdev_module_release_bdev 4852
spdk_bdev_module_claim_bdev 4924
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5190
spdk_bdev_module_fini_done 5926
spdk_bdev_get_write_unit_size 6305
bdev_finish_unregister_bdevs_iter 6346
bdev_register_finished 6387
bdev_unregister 6387
bdev_destroy_cb 6391
bdev_register 6397
bdev_examine 6399
bdev_ok_to_examine 6399
spdk_bdev_register 6401
bdev_alias_del 6411
spdk_bdev_set_qd_sampling_period 6412
spdk_bdev_unregister 6415
spdk_bdev_alias_add 6429
bdev_unregister_unsafe 7078
bdev_module_fini_iter 8255
bdev_open_opts_copy 8373
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9040
bdev_write_zeroes_split 9062
bdev_name_tree_RB_REMOVE_COLOR 9816
spdk_bdev_wait_for_examine 11299
bdev_examine_allowlist_remove 12766
bdev_name_del_unsafe 12794
bdev_name_tree_RB_INSERT_COLOR 12794
bdev_name_tree_RB_REMOVE 12794
bdev_name_add 12812
bdev_name_tree_RB_INSERT 12812
bdev_mgmt_channel_create 13218
bdev_mgmt_channel_destroy 13218
bdev_channel_destroy 21955
bdev_channel_destroy_resource 21955
bdev_channel_create 21963
bdev_enable_qos 22010
spdk_bdev_add_io_stat 22294
bdev_channel_abort_queued_ios 22396
bdev_abort_all_buf_io 22762
bdev_abort_all_queued_io 23128
spdk_bdev_open_ext 23246
spdk_bdev_open_ext_v2 27438
spdk_bdev_close 27757
bdev_open_ext 28482
bdev_alloc_io_stat 28679
bdev_free_io_stat 28679
spdk_bdev_reset_io_stat 29370
spdk_bdev_next 29432
spdk_bdev_dump_info_json 30141
spdk_bdev_get_qos_rate_limits 30151
spdk_bdev_get_aliases 30189
bdev_get_by_name 31867
bdev_name_tree_RB_FIND 31867
spdk_bdev_get_product_name 32580
spdk_bdev_get_io_channel 34961
spdk_bdev_io_set_md_buf 37100
spdk_bdev_module_list_add 37319
spdk_bdev_module_list_find 37319
bdev_lock_lba_range_check_io 43324
spdk_bdev_get_uuid 46817
bdev_rw_split_get_buf_cb 57609
bdev_lba_range_overlapped 58497
bdev_io_range_is_locked 61808
spdk_bdev_module_examine_done 64401
bdev_module_action_done 64673
spdk_bdev_get_name 65141
bdev_close 65160
bdev_start_qos 65160
bdev_desc_alloc 65207
bdev_desc_free 65207
bdev_open 65207
bdev_module_action_complete 67002
bdev_io_complete_sequence_cb 68910
bdev_open_opts_get_defaults 69395
spdk_bdev_abort 73535
bdev_abort_buf_io 73551
bdev_abort 73555
_bdev_abort 73559
bdev_abort_queued_io 73559
bdev_abort_io_done 73575
bdev_abort_io 73579
bdev_io_get_iobuf_cb 85411
spdk_bdev_write_blocks_with_md 104247
spdk_bdev_get_qos_rpc_type 120564
bdev_name_cmp 130122
spdk_bdev_get_memory_domains 133724
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 147158
spdk_bdev_nvme_iov_passthru_md 246276
bdev_io_submit_sequence_cb 337826
bdev_channel_submit_qos_io_done 392447
bdev_channel_poll_qos 392940
bdev_channel_submit_qos_io 394468
spdk_bdev_for_each_channel_continue 405125
bdev_each_channel_msg 405127
bdev_io_exec_sequence 406736
bdev_io_exec_sequence_cb 406736
bdev_each_channel_cpl 410444
spdk_bdev_for_each_channel 410451
spdk_bdev_desc_get_dif_type 548462
spdk_bdev_desc_is_dif_head_of_md 548462
spdk_bdev_desc_is_md_interleaved 548492
spdk_bdev_is_dif_head_of_md 549403
spdk_bdev_get_io_type_name 602820
bdev_write_zero_buffer 712460
bdev_write_zero_buffer_done 712460
_bdev_get_block_size_with_md 715253
bdev_queue_nomem_io_head 746787
spdk_bdev_flush 762136
io_channel_iter_get_bdev 815566
spdk_bdev_queue_io_wait 940054
spdk_bdev_is_dif_check_enabled 1099165
spdk_bdev_desc_is_dif_check_enabled 1099240
parent_bdev_io_complete 1139552
bdev_io_split 1139556
_bdev_rw_split 1141248
spdk_bdev_io_get_iovec 1161983
spdk_bdev_zcopy_end 1197934
spdk_bdev_zcopy_start 1215308
spdk_bdev_read_blocks_with_md 1259076
spdk_bdev_readv 1766849
spdk_bdev_writev 1954293
_to_next_boundary 2230058
bdev_io_split_done 2302042
bdev_io_split_submit 2302058
bdev_io_init_dif_ctx 2319434
_bdev_memory_domain_get_io_cb 2624681
bdev_io_pull_data_done 2637006
_bdev_io_pull_bounce_data_buf 2637939
_bdev_io_push_bounce_data_buffer 2642435
_bdev_io_get_bounce_buf 2653077
_bdev_io_ext_use_bounce_buffer 2669047
_bdev_io_complete_push_bounce_done 2670227
bdev_io_push_bounce_md_buf 2672423
bdev_io_push_bounce_data_done 2673793
bdev_io_pull_data 2675892
bdev_io_push_bounce_data 2676315
spdk_bdev_io_type_supported 2805244
spdk_bdev_get_block_size 3002919
spdk_bdev_flush_blocks 3179373
spdk_bdev_write_zeroes_blocks 3954545
bdev_write_zeroes_should_split 3954698
spdk_bdev_io_hide_metadata 4523205
bdev_queue_nomem_io_tail 5268014
bdev_ch_retry_io 5283695
bdev_shared_ch_retry_io 5283697
spdk_bdev_io_complete_scsi_status 5422637
bdev_ch_resubmit_io 6014606
spdk_bdev_writev_blocks 6091615
bdev_qos_rw_bps_rewind_quota 7334178
spdk_bdev_get_md_size 7800614
spdk_bdev_readv_blocks 8344490
spdk_bdev_get_data_block_size 9352793
spdk_bdev_io_get_scsi_status 9636624
spdk_bdev_io_get_md_buf 10219827
bdev_qos_rw_iops_rewind_quota 10684075
bdev_qos_io_submit 11906737
spdk_bdev_io_set_buf 12935286
spdk_bdev_is_md_interleaved 12957471
spdk_bdev_unmap 13069002
bdev_wait_for_examine_cb 13524505
bdev_module_all_actions_completed 13526834
spdk_bdev_read 13970926
_bdev_io_set_buf 14381692
bdev_io_get_buf_complete 14385610
_bdev_io_set_md_buf 14389220
bdev_io_get_buf 14390324
_bdev_io_put_buf 14425073
bdev_io_put_buf 14426452
bdev_io_type_supported 14874415
spdk_bdev_read_blocks 16441229
spdk_bdev_get_dif_type 16585023
bdev_read_blocks_with_md 17645751
bdev_qos_rw_rewind_io 18018253
bdev_qos_r_bps_queue 18161433
bdev_is_read_io 18161489
_are_iovs_aligned 23412947
spdk_bdev_writev_blocks_with_md 24530677
spdk_bdev_io_get_nvme_status 26440958
bdev_unmap_should_split 28221299
spdk_bdev_unmap_blocks 28558482
spdk_bdev_io_complete_nvme_status 28618573
spdk_bdev_write 28736813
bdev_io_get_max_buf_len 28740805
spdk_bdev_readv_blocks_ext 29224856
spdk_bdev_write_blocks 29903636
bdev_write_blocks_with_md 30330295
spdk_bdev_io_get_submit_tsc 30611973
spdk_bdev_get_num_blocks 34728641
spdk_bdev_io_get_buf 35151494
spdk_bdev_io_complete_base_io_status 38220028
spdk_bdev_desc_get_md_size 45411020
spdk_bdev_writev_blocks_ext 45588319
spdk_bdev_io_get_io_channel 45877765
spdk_bdev_desc_get_block_size 48915276
_is_buf_allocated 55677731
bdev_bytes_to_blocks 60116097
spdk_bdev_is_md_separate 64103683
spdk_bdev_readv_blocks_with_md 65661021
_bdev_io_check_opts 74616275
bdev_writev_blocks_with_md 76675760
spdk_bdev_get_buf_align 82718698
bdev_readv_blocks_with_md 104611416
bdev_io_needs_accel_buffer 177429946
_bdev_io_submit_ext 180045402
bdev_io_needs_bounce_buffer 180334713
bdev_io_use_memory_domain 193783320
bdev_rw_should_split 231765797
bdev_qos_rw_bps_queue 236430279
bdev_get_io_size_in_byte 243763702
bdev_io_get_block_size 244963192
_bdev_io_handle_no_mem 256643162
_bdev_io_complete 259703250
bdev_io_decrement_outstanding 260481638
spdk_bdev_io_complete 260688295
bdev_io_init 261317372
bdev_submit_request 262080278
bdev_io_do_submit 262098604
bdev_ch_add_to_io_submitted 262328554
spdk_bdev_free_io 262344033
bdev_io_valid_blocks 262356545
_bdev_io_submit 262785857
bdev_io_increment_outstanding 262868655
bdev_channel_get_io 262876213
bdev_io_complete 263705901
bdev_io_update_io_stat 264278221
bdev_ch_remove_from_io_submitted 264320325
bdev_io_submit 264389002
bdev_io_should_split 268162462
spdk_bdev_io_get_thread 276464552
bdev_desc_get_block_size 351483038
bdev_io_needs_sequence_exec 451618511
bdev_io_needs_metadata 536271895
bdev_qos_rw_iops_queue 700471710
bdev_io_use_accel_sequence 713415446
spdk_bdev_desc_get_bdev 790758185
bdev_qos_io_to_limit 920299983
bdev_qos_queue_io 920312676
bdev_qos_rw_queue_io 936905067

Generated by: LCOV version 1.14