LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4101 4972 82.5 %
Date: 2024-08-13 00:13:26 Functions: 410 450 91.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1932 2862 67.5 %

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
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
bdev_lock_lba_range_ctx_msg 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
spdk_bdev_compare_blocks 20
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
bdev_in_examine_allowlist 33
spdk_bdev_nvme_admin_passthru 34
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_seek 50
spdk_bdev_io_get_seek_offset 50
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 66
bdev_reset_check_outstanding_io_done 66
bdev_qos_w_bps_queue 70
spdk_bdev_nvme_io_passthru 80
_calculate_measured_qd_cpl 92
bdev_calculate_measured_queue_depth 92
claim_verify_rom 92
claim_type_promotes_to_write 97
claim_opts_copy 110
bdev_qos_channel_destroy 112
bdev_update_qd_sampling_period 116
log_already_claimed 131
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 164
spdk_bdev_subsystem_config_json 164
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 174
spdk_bdev_notify_blockcnt_change 177
_calculate_measured_qd 179
bdev_enable_qos_done 181
bdev_set_qos_limit_done 214
_resize_notify 231
bdev_get_each_channel_stat 264
spdk_bdev_get_qd_sampling_period 270
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_dump_io_stat_json 274
bdev_get_io_stat 279
bdev_io_submit_reset 285
bdev_reset_complete 306
bdev_reset_freeze_channel_done 306
bdev_start_reset 306
claim_verify_rwo 309
bdev_channel_start_reset 311
spdk_bdev_reset 311
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 332
spdk_bdev_get_opts 332
spdk_bdev_set_opts 337
bdev_copy_should_split 347
claim_reset 355
bdev_reset_freeze_channel 356
bdev_unfreeze_channel 356
bdev_desc_release_claims 376
claim_bdev 376
bdev_unregister_abort_channel 396
spdk_bdev_module_claim_bdev_desc 491
spdk_bdev_claim_opts_init 516
spdk_bdev_first_leaf 537
spdk_for_each_bdev_leaf 537
spdk_bdev_alias_del_all 627
spdk_bdev_write_zeroes 641
bdev_histogram_enable_channel_cb 647
bdev_name_del 650
spdk_bdev_histogram_enable 652
spdk_bdev_enable_histogram_opts_init 659
spdk_bdev_histogram_enable_ext 659
_remove_notify 741
spdk_bdev_unregister_by_name 748
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 926
bdev_histogram_enable_channel 935
spdk_bdev_set_timeout 941
bdev_qos_is_iops_rate_limit 943
_event_notify 972
event_notify 972
bdev_open_async_done 993
bdev_open_async_opts_copy 993
bdev_open_async_opts_get_default 993
spdk_bdev_open_async 993
_bdev_open_async 1003
spdk_bdev_quiesce_range 1176
spdk_bdev_unquiesce_range 1181
spdk_bdev_next_leaf 1332
bdev_quiesce_range_locked 1345
bdev_unquiesce_range_unlocked 1345
claim_type_is_v2 1666
spdk_bdev_destruct_done 1780
spdk_bdev_module_fini_start_done 1825
_bdev_next_leaf 1869
bdev_trace 1935
_bdev_init 2045
_bdev_trace 2045
register_flag_bdev 2045
bdev_examine_allowlist_free 2231
bdev_finish_wait_for_examine_done 2231
bdev_init_complete 2231
bdev_mgr_unregister_cb 2231
bdev_module_get_max_ctx_size 2231
bdev_modules_init 2231
bdev_open_async_fini 2231
spdk_bdev_finish 2231
spdk_bdev_initialize 2231
_spdk_bdev_quiesce 2695
spdk_bdev_get_max_copy 2786
spdk_bdev_get_optimal_io_boundary 2789
bdev_get_max_write 2809
spdk_bdev_get_acwu 2900
spdk_bdev_get_by_name 3016
spdk_bdev_get_nvme_ctratt 3086
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3334
bdev_compare_do_read_done 3334
bdev_compare_and_write_do_compare 3339
bdev_compare_and_write_do_compare_done 3339
bdev_comparev_and_writev_blocks_locked 3339
bdev_comparev_and_writev_blocks_unlock 3339
bdev_comparev_and_writev_blocks_unlocked 3339
spdk_bdev_comparev_and_writev_blocks 3355
bdev_lock_lba_range 3379
bdev_unlock_lba_range 3389
spdk_bdev_comparev_blocks 3399
bdev_comparev_blocks_with_md 3429
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3700
bdev_module_fini_start_iter 4056
spdk_bdev_module_release_bdev 4488
spdk_bdev_module_claim_bdev 4578
_bdev_lock_lba_range 4724
_bdev_unlock_lba_range 4724
bdev_lock_lba_range_cb 4724
bdev_lock_lba_range_ctx 4724
bdev_unlock_lba_range_cb 4724
bdev_lba_range_overlaps_tailq 4748
spdk_bdev_first 4749
spdk_for_each_bdev 4749
spdk_bdev_get_physical_block_size 4826
spdk_bdev_is_zoned 4855
spdk_bdev_module_fini_done 5526
spdk_bdev_has_write_cache 6077
bdev_finish_unregister_bdevs_iter 6146
bdev_examine 6277
bdev_ok_to_examine 6277
bdev_register_finished 6277
bdev_unregister 6277
bdev_register 6289
spdk_bdev_register 6294
bdev_alias_del 6305
spdk_bdev_set_qd_sampling_period 6306
bdev_destroy_cb 6312
spdk_bdev_unregister 6312
spdk_bdev_alias_add 6327
spdk_bdev_get_write_unit_size 6466
bdev_unregister_unsafe 6955
bdev_module_fini_iter 7757
spdk_bdev_claim_get_name 7852
bdev_write_zeroes_split 7935
bdev_name_tree_RB_REMOVE_COLOR 9734
spdk_bdev_wait_for_examine 10857
bdev_name_del_unsafe 12577
bdev_name_tree_RB_INSERT_COLOR 12577
bdev_name_tree_RB_REMOVE 12577
bdev_name_add 12599
bdev_name_tree_RB_INSERT 12599
bdev_mgmt_channel_create 12725
bdev_mgmt_channel_destroy 12725
bdev_channel_destroy 20817
bdev_channel_destroy_resource 20817
bdev_channel_create 20827
bdev_enable_qos 20879
spdk_bdev_add_io_stat 21081
bdev_channel_abort_queued_ios 21213
bdev_abort_all_buf_io 21569
spdk_bdev_open_ext 26333
spdk_bdev_close 26637
spdk_bdev_next 27221
bdev_open_ext 27326
bdev_alloc_io_stat 27376
bdev_free_io_stat 27376
spdk_bdev_reset_io_stat 27376
spdk_bdev_dump_info_json 27923
spdk_bdev_get_qos_rate_limits 27931
spdk_bdev_get_aliases 27955
bdev_get_by_name 30342
bdev_name_tree_RB_FIND 30342
spdk_bdev_io_set_md_buf 31291
spdk_bdev_get_product_name 31916
spdk_bdev_get_io_channel 33518
spdk_bdev_module_list_add 34933
spdk_bdev_module_list_find 34933
bdev_io_get_iobuf_cb 38673
bdev_abort_all_queued_io 42742
spdk_bdev_abort 50202
bdev_abort_buf_io 50207
bdev_abort 50212
_bdev_abort 50217
bdev_abort_queued_io 50217
bdev_abort_io_done 50222
bdev_abort_io 50227
bdev_lock_lba_range_check_io 50563
spdk_bdev_get_uuid 60037
bdev_close 61459
bdev_start_qos 61459
bdev_desc_alloc 61513
bdev_desc_free 61513
bdev_open 61513
spdk_bdev_module_examine_done 63121
bdev_module_action_done 63441
spdk_bdev_get_name 64074
bdev_lba_range_overlapped 64563
bdev_module_action_complete 65672
bdev_io_range_is_locked 67818
bdev_io_complete_sequence_cb 70727
bdev_rw_split_get_buf_cb 77212
bdev_io_on_tailq 100454
spdk_bdev_get_qos_rpc_type 111692
spdk_bdev_write_blocks_with_md 115523
spdk_bdev_get_memory_domains 126632
bdev_name_cmp 128414
bdev_channel_submit_qos_io_done 328918
bdev_channel_poll_qos 329293
bdev_channel_submit_qos_io 330057
bdev_each_channel_msg 340222
spdk_bdev_for_each_channel_continue 340222
bdev_each_channel_cpl 346610
spdk_bdev_for_each_channel 346610
bdev_io_submit_sequence_cb 352187
_bdev_io_ext_use_bounce_buffer 352207
_bdev_memory_domain_get_io_cb 352207
_bdev_memory_domain_io_get_buf 352207
_bdev_io_complete_push_bounce_done 353586
_bdev_io_pull_bounce_data_buf 353586
_bdev_io_push_bounce_data_buffer 353586
bdev_io_pull_data_done 353586
bdev_io_push_bounce_data_done 353586
bdev_io_push_bounce_md_buf 353586
bdev_io_pull_data 353591
bdev_io_push_bounce_data 353591
bdev_io_exec_sequence 422914
bdev_io_exec_sequence_cb 422914
spdk_bdev_is_dif_head_of_md 532675
spdk_bdev_get_io_type_name 558460
spdk_bdev_io_get_iovec 567044
bdev_write_zero_buffer 580590
bdev_write_zero_buffer_done 580590
_bdev_get_block_size_with_md 583399
spdk_bdev_zcopy_end 589877
spdk_bdev_zcopy_start 601001
spdk_bdev_flush 649462
bdev_queue_nomem_io_head 683114
io_channel_iter_get_bdev 686832
spdk_bdev_queue_io_wait 863252
spdk_bdev_is_dif_check_enabled 1065438
spdk_bdev_nvme_iov_passthru_md 1612154
parent_bdev_io_complete 1636695
bdev_io_split 1636700
_bdev_rw_split 1638145
spdk_bdev_readv 1787641
spdk_bdev_io_type_supported 1794290
spdk_bdev_read_blocks_with_md 1797074
spdk_bdev_write_zeroes_blocks 2333912
bdev_write_zeroes_should_split 2334073
spdk_bdev_writev 2728107
_to_next_boundary 2913878
bdev_io_split_done 2976837
bdev_io_split_submit 2976857
spdk_bdev_flush_blocks 4094428
spdk_bdev_io_complete_scsi_status 4564559
bdev_queue_nomem_io_tail 4743266
bdev_ch_retry_io 4757746
bdev_shared_ch_retry_io 4757748
bdev_ch_resubmit_io 5426145
bdev_qos_io_submit 6991241
bdev_qos_rw_bps_rewind_quota 7947014
bdev_qos_rw_iops_rewind_quota 8454507
bdev_wait_for_examine_cb 8617738
bdev_module_all_actions_completed 8619969
bdev_io_type_supported 8676297
spdk_bdev_io_get_md_buf 8778389
spdk_bdev_unmap 9387078
spdk_bdev_read 12692713
_bdev_io_put_buf 15722790
_bdev_io_set_buf 15722790
_bdev_io_set_md_buf 15722790
bdev_io_get_buf 15722790
bdev_io_get_buf_complete 15722790
bdev_io_put_buf 15722790
spdk_bdev_io_set_buf 15947372
bdev_qos_rw_rewind_io 16401521
bdev_qos_r_bps_queue 16541709
bdev_is_read_io 16541779
spdk_bdev_writev_blocks_with_md 16849677
spdk_bdev_writev_blocks 17702897
spdk_bdev_read_blocks 19039700
bdev_unmap_should_split 19098240
spdk_bdev_unmap_blocks 19313708
spdk_bdev_readv_blocks 19660788
bdev_read_blocks_with_md 20836774
spdk_bdev_write 23260168
_are_iovs_aligned 24266209
spdk_bdev_write_blocks 25405304
spdk_bdev_io_get_nvme_status 25477868
bdev_write_blocks_with_md 26101417
spdk_bdev_get_data_block_size 29967182
spdk_bdev_readv_blocks_with_md 30880474
spdk_bdev_io_get_scsi_status 31008345
spdk_bdev_is_md_interleaved 31089513
bdev_io_get_max_buf_len 31445580
spdk_bdev_io_complete_base_io_status 33091990
spdk_bdev_readv_blocks_ext 34821311
spdk_bdev_io_get_buf 39635363
spdk_bdev_io_complete_nvme_status 40515566
spdk_bdev_io_get_submit_tsc 42586058
spdk_bdev_get_block_size 45243952
spdk_bdev_io_get_io_channel 47425456
spdk_bdev_writev_blocks_ext 48188796
bdev_bytes_to_blocks 50505840
spdk_bdev_get_num_blocks 54239763
spdk_bdev_get_md_size 60082138
_is_buf_allocated 64152145
spdk_bdev_get_dif_type 66862818
spdk_bdev_is_md_separate 71597971
_bdev_io_check_opts 83010097
bdev_writev_blocks_with_md 84147675
bdev_readv_blocks_with_md 86870101
bdev_qos_rw_bps_queue 86885721
spdk_bdev_get_buf_align 91237122
bdev_get_io_size_in_byte 94832735
_bdev_io_submit_ext 170430530
bdev_io_use_memory_domain 176964059
bdev_rw_should_split 219005043
bdev_io_do_submit 242119111
_bdev_io_submit 242119136
_bdev_io_complete 242169649
bdev_io_update_io_stat 242169649
_bdev_io_handle_no_mem 242377917
bdev_submit_request 242802290
spdk_bdev_io_complete 242802541
bdev_io_decrement_outstanding 243225194
bdev_io_increment_outstanding 243225194
bdev_io_submit 243757057
bdev_io_init 243803760
spdk_bdev_free_io 243803760
bdev_ch_add_to_io_submitted 243806349
bdev_ch_remove_from_io_submitted 243806349
bdev_io_valid_blocks 244309254
bdev_io_complete 244380172
bdev_channel_get_io 244667052
bdev_io_should_split 245440525
spdk_bdev_io_get_thread 260110369
bdev_qos_rw_iops_queue 286617386
bdev_qos_io_to_limit 358158220
bdev_qos_queue_io 358158220
bdev_qos_rw_queue_io 373503107
bdev_io_needs_sequence_exec 420556374
spdk_bdev_desc_get_bdev 466937711
bdev_io_use_accel_sequence 664593203

Generated by: LCOV version 1.14