LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-12 16:20:42 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

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_no_mem_poller 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_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
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 43
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 103
claim_type_promotes_to_write 109
_calculate_measured_qd_cpl 127
bdev_calculate_measured_queue_depth 127
claim_opts_copy 132
bdev_qos_channel_destroy 134
log_already_claimed 155
bdev_update_qd_sampling_period 156
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_examine_allowlist_config_json 171
spdk_bdev_subsystem_config_json 171
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 191
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 246
_calculate_measured_qd 248
bdev_set_qos_limit_done 256
bdev_get_each_channel_stat 316
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 320
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
spdk_bdev_dump_io_stat_json 325
bdev_get_io_stat 331
bdev_io_submit_reset 333
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
spdk_bdev_get_opts 360
bdev_channel_start_reset 364
spdk_bdev_reset 364
spdk_bdev_set_opts 366
claim_reset 370
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_desc_release_claims 393
claim_bdev 393
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 531
spdk_bdev_claim_opts_init 561
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 632
bdev_name_del 658
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_unregister_abort_channel 942
bdev_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_channel_get_histogram 1126
bdev_histogram_enable_channel 1136
spdk_bdev_set_timeout 1144
spdk_bdev_unregister_by_name 1410
_bdev_io_complete_push_bounce_done 1449
_bdev_io_push_bounce_data_buffer 1449
bdev_io_push_bounce_data_done 1449
bdev_io_push_bounce_md_buf 1449
bdev_io_push_bounce_data 1455
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1485
_remove_notify 1716
claim_type_is_v2 1767
_event_notify 1962
event_notify 1962
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2200
bdev_trace 2308
_bdev_init 2436
_bdev_trace 2436
register_flag_bdev 2436
spdk_bdev_destruct_done 2557
bdev_open_async_done 2599
bdev_open_async_opts_copy 2599
bdev_open_async_opts_get_default 2599
spdk_bdev_open_async 2599
_bdev_open_async 2609
bdev_examine_allowlist_free 2666
bdev_finish_wait_for_examine_done 2666
bdev_init_complete 2666
bdev_mgr_unregister_cb 2666
bdev_module_get_max_ctx_size 2666
bdev_modules_init 2666
bdev_open_async_fini 2666
spdk_bdev_finish 2666
spdk_bdev_initialize 2666
spdk_bdev_get_max_copy 2783
spdk_bdev_get_optimal_io_boundary 2785
spdk_bdev_get_acwu 2912
spdk_bdev_get_nvme_ctratt 3080
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
bdev_get_max_write 3800
spdk_bdev_quiesce_range 3924
spdk_bdev_unquiesce_range 3930
bdev_lock_lba_range_get_channel 4310
bdev_unlock_lba_range_get_channel 4316
bdev_quiesce_range_locked 4520
bdev_unquiesce_range_unlocked 4520
spdk_bdev_get_physical_block_size 4834
spdk_bdev_is_zoned 4841
bdev_module_fini_start_iter 4866
spdk_bdev_first 5173
spdk_for_each_bdev 5173
spdk_bdev_get_by_name 5886
spdk_bdev_has_write_cache 6108
spdk_bdev_module_fini_done 6638
spdk_bdev_get_write_unit_size 6785
spdk_bdev_module_release_bdev 7451
spdk_bdev_module_claim_bdev 7559
_bdev_lock_lba_range 7941
_bdev_unlock_lba_range 7941
bdev_lock_lba_range_cb 7941
bdev_lock_lba_range_ctx 7941
bdev_unlock_lba_range_cb 7941
bdev_write_zeroes_split 7952
bdev_lba_range_overlaps_tailq 7990
bdev_finish_unregister_bdevs_iter 8336
spdk_bdev_claim_get_name 9024
_spdk_bdev_quiesce 9046
bdev_examine 9173
bdev_ok_to_examine 9173
bdev_register_finished 9173
bdev_unregister 9173
bdev_register 9187
spdk_bdev_register 9193
bdev_alias_del 9205
spdk_bdev_set_qd_sampling_period 9208
spdk_bdev_unregister 9215
bdev_destroy_cb 9226
spdk_bdev_alias_add 9231
bdev_module_fini_iter 9304
bdev_unregister_unsafe 10736
spdk_bdev_wait_for_examine 14765
bdev_name_tree_RB_REMOVE_COLOR 14871
bdev_mgmt_channel_create 15295
bdev_mgmt_channel_destroy 15295
bdev_name_del_unsafe 18372
bdev_name_tree_RB_INSERT_COLOR 18372
bdev_name_tree_RB_REMOVE 18372
bdev_name_add 18398
bdev_name_tree_RB_INSERT 18398
spdk_bdev_next 27906
spdk_bdev_abort 28835
bdev_abort_buf_io 28841
bdev_abort 28847
_bdev_abort 28853
bdev_abort_queued_io 28853
bdev_abort_io_done 28859
bdev_abort_io 28865
bdev_channel_destroy 29372
bdev_channel_destroy_resource 29372
bdev_channel_create 29384
bdev_enable_qos 29445
spdk_bdev_add_io_stat 29688
spdk_bdev_dump_info_json 30156
spdk_bdev_get_qos_rate_limits 30166
spdk_bdev_get_aliases 30188
bdev_channel_abort_queued_ios 30314
bdev_abort_all_buf_io 30734
spdk_bdev_get_product_name 34180
bdev_alloc_io_stat 38879
bdev_free_io_stat 38879
spdk_bdev_reset_io_stat 38879
spdk_bdev_open_ext 40646
spdk_bdev_module_list_add 41654
spdk_bdev_module_list_find 41654
spdk_bdev_close 41772
bdev_open_ext 43243
spdk_bdev_io_set_md_buf 44779
bdev_get_by_name 49129
bdev_name_tree_RB_FIND 49129
spdk_bdev_get_io_channel 50072
bdev_io_get_iobuf_cb 52007
bdev_io_on_tailq 57730
bdev_abort_all_queued_io 60526
spdk_bdev_get_uuid 62390
bdev_io_complete_sequence_cb 73543
spdk_bdev_get_name 78850
bdev_close 80321
bdev_start_qos 80321
bdev_desc_alloc 80384
bdev_desc_free 80384
bdev_open 80384
spdk_bdev_module_examine_done 95278
bdev_module_action_done 95662
bdev_module_action_complete 98328
spdk_bdev_write_blocks_with_md 117414
spdk_bdev_get_qos_rpc_type 120624
bdev_rw_split_get_buf_cb 140958
bdev_lock_lba_range_check_io 171988
spdk_bdev_get_memory_domains 174571
bdev_name_cmp 206597
bdev_lba_range_overlapped 211559
bdev_io_range_is_locked 214794
bdev_io_submit_sequence_cb 355899
_bdev_io_ext_use_bounce_buffer 355923
_bdev_memory_domain_get_io_cb 355923
_bdev_memory_domain_io_get_buf 355923
_bdev_io_pull_bounce_data_buf 357348
bdev_io_pull_data_done 357348
bdev_io_pull_data 357643
bdev_channel_submit_qos_io_done 369949
bdev_channel_poll_qos 370324
bdev_channel_submit_qos_io 371453
bdev_each_channel_msg 383898
spdk_bdev_for_each_channel_continue 383898
bdev_each_channel_cpl 397381
spdk_bdev_for_each_channel 397381
bdev_io_use_accel_sequence 405061
bdev_io_exec_sequence 429442
bdev_io_exec_sequence_cb 429442
spdk_bdev_is_dif_head_of_md 578539
spdk_bdev_io_get_iovec 580893
spdk_bdev_zcopy_end 582985
spdk_bdev_zcopy_start 583649
spdk_bdev_get_io_type_name 603120
spdk_bdev_flush 650586
bdev_write_zero_buffer 653935
bdev_write_zero_buffer_done 653935
_bdev_get_block_size_with_md 657735
io_channel_iter_get_bdev 781279
bdev_queue_nomem_io_head 879737
spdk_bdev_queue_io_wait 911370
spdk_bdev_is_dif_check_enabled 1153830
spdk_bdev_nvme_iov_passthru_md 1542240
spdk_bdev_read_blocks_with_md 1799559
spdk_bdev_io_type_supported 1800372
spdk_bdev_readv 1956501
spdk_bdev_write_zeroes_blocks 2578314
bdev_write_zeroes_should_split 2578490
spdk_bdev_writev 2928277
spdk_bdev_flush_blocks 3812217
parent_bdev_io_complete 4310147
bdev_io_split 4310153
_bdev_rw_split 4315202
spdk_bdev_io_complete_scsi_status 4710790
bdev_queue_nomem_io_tail 6310022
bdev_ch_retry_io 6608667
bdev_shared_ch_retry_io 6608667
bdev_qos_rw_bps_rewind_quota 7063037
bdev_ch_resubmit_io 7189195
_to_next_boundary 8143648
bdev_io_split_done 8206699
bdev_io_split_submit 8206723
bdev_qos_io_submit 8544701
spdk_bdev_io_get_md_buf 8819598
bdev_wait_for_examine_cb 8848525
bdev_module_all_actions_completed 8851191
bdev_io_type_supported 9180953
bdev_qos_rw_iops_rewind_quota 10601000
spdk_bdev_unmap 10902366
spdk_bdev_read 13165251
_bdev_io_put_buf 15671267
_bdev_io_set_buf 15671267
_bdev_io_set_md_buf 15671267
bdev_io_get_buf 15671267
bdev_io_get_buf_complete 15671267
bdev_io_put_buf 15671267
spdk_bdev_io_set_buf 15895476
bdev_qos_rw_rewind_io 17664037
bdev_qos_r_bps_queue 17791833
bdev_is_read_io 17791917
spdk_bdev_writev_blocks 17917129
spdk_bdev_read_blocks 18926796
spdk_bdev_readv_blocks 19415000
spdk_bdev_writev_blocks_with_md 19853257
bdev_read_blocks_with_md 20726355
bdev_unmap_should_split 22010458
spdk_bdev_unmap_blocks 22234104
spdk_bdev_io_get_nvme_status 25786763
spdk_bdev_write 26231994
spdk_bdev_write_blocks 28109700
bdev_write_blocks_with_md 28881045
spdk_bdev_get_data_block_size 29562798
spdk_bdev_io_get_scsi_status 30480997
spdk_bdev_is_md_interleaved 30810307
_are_iovs_aligned 31015339
bdev_io_get_max_buf_len 31342534
spdk_bdev_io_complete_base_io_status 35928480
spdk_bdev_io_complete_nvme_status 39784925
spdk_bdev_readv_blocks_with_md 41104232
spdk_bdev_io_get_submit_tsc 41763793
spdk_bdev_readv_blocks_ext 44417172
spdk_bdev_get_block_size 46269483
spdk_bdev_io_get_buf 46329202
spdk_bdev_get_num_blocks 54013485
bdev_bytes_to_blocks 55835713
spdk_bdev_io_get_io_channel 62211593
spdk_bdev_get_md_size 62380973
spdk_bdev_writev_blocks_ext 66710051
spdk_bdev_is_md_separate 71124105
_is_buf_allocated 73550704
spdk_bdev_get_dif_type 93606267
spdk_bdev_get_buf_align 97905092
bdev_qos_rw_bps_queue 105026045
bdev_writev_blocks_with_md 108331019
bdev_readv_blocks_with_md 109229412
_bdev_io_check_opts 111127211
bdev_get_io_size_in_byte 112089082
_bdev_io_submit_ext 216928956
bdev_rw_should_split 270846070
bdev_io_do_submit 291362111
_bdev_io_submit 291362141
_bdev_io_complete 291391398
bdev_io_update_io_stat 291391398
_bdev_io_handle_no_mem 292166574
bdev_submit_request 292241666
spdk_bdev_io_complete 292241967
bdev_io_decrement_outstanding 292671047
bdev_io_increment_outstanding 292671047
bdev_io_complete 293494271
bdev_io_submit 295674112
bdev_ch_add_to_io_submitted 295701538
bdev_ch_remove_from_io_submitted 295701538
bdev_io_init 295779212
spdk_bdev_free_io 295779212
bdev_io_valid_blocks 296392939
bdev_channel_get_io 296690624
bdev_io_should_split 300089430
spdk_bdev_io_get_thread 309172696
bdev_qos_rw_iops_queue 398038474
bdev_qos_io_to_limit 486686179
bdev_qos_queue_io 486686179
bdev_qos_rw_queue_io 503064519
bdev_io_needs_sequence_exec 519201788
spdk_bdev_desc_get_bdev 565613507

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