LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4420 5873 75.3 %
Date: 2024-12-13 19:42:30 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4803 24414 19.7 %

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 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
spdk_bdev_examine 12
spdk_bdev_get_dif_pi_format 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_in_examine_allowlist 54
_calculate_measured_qd_cpl 65
bdev_calculate_measured_queue_depth 65
claim_opts_copy 66
claim_verify_rom 75
bdev_update_qd_sampling_period 81
claim_type_promotes_to_write 81
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_qos_channel_destroy 98
bdev_examine_allowlist_check 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
bdev_io_put_accel_buf 126
spdk_bdev_nvme_admin_passthru 126
_calculate_measured_qd 127
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 177
bdev_examine_allowlist_config_json 189
spdk_bdev_subsystem_config_json 189
bdev_set_qos_limit_done 202
spdk_bdev_module_init_done 207
spdk_bdev_notify_blockcnt_change 219
bdev_io_submit_reset 271
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_each_channel_stat 277
bdev_get_device_stat_done 282
spdk_bdev_copy_blocks 282
spdk_bdev_get_device_stat 282
bdev_reset_complete 284
bdev_reset_freeze_channel_done 284
_bdev_reset_complete 290
bdev_get_io_stat 290
bdev_start_reset 290
spdk_bdev_reset 290
bdev_copy_should_split 291
claim_verify_rwo 312
bdev_reset_freeze_channel 328
bdev_unfreeze_channel 331
spdk_bdev_get_opts 344
_resize_notify 345
spdk_bdev_set_opts 347
claim_reset 356
bdev_desc_release_claims 372
claim_bdev 372
bdev_unregister_abort_channel 434
spdk_bdev_module_claim_bdev_desc 444
spdk_bdev_claim_opts_init 483
spdk_bdev_first_leaf 619
spdk_for_each_bdev_leaf 619
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 715
spdk_bdev_histogram_enable 716
_remove_notify 721
spdk_bdev_enable_histogram_opts_init 723
spdk_bdev_histogram_enable_ext 723
spdk_bdev_unregister_by_name 782
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 876
bdev_qos_config_json 876
spdk_bdev_channel_get_histogram 1042
bdev_histogram_enable_channel 1049
bdev_open_async_done 1049
bdev_open_async_opts_copy 1049
bdev_open_async_opts_get_default 1049
spdk_bdev_open_async 1049
spdk_bdev_set_timeout 1051
_bdev_open_async 1059
_event_notify 1066
event_notify 1066
spdk_bdev_quiesce_range 1091
spdk_bdev_unquiesce_range 1094
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_get_numa_id 1362
spdk_bdev_next_leaf 1440
claim_type_is_v2 1597
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1989
_bdev_next_leaf 2059
bdev_trace 2092
_bdev_init 2208
_bdev_trace 2208
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2208
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2208
register_flag_bdev 2208
bdev_examine_allowlist_free 2286
bdev_finish_wait_for_examine_done 2286
bdev_init_complete 2286
bdev_mgr_unregister_cb 2286
bdev_module_get_max_ctx_size 2286
bdev_modules_init 2286
bdev_open_async_fini 2286
spdk_bdev_finish 2286
spdk_bdev_initialize 2286
_spdk_bdev_quiesce 2517
bdev_get_max_write 2996
spdk_bdev_get_nvme_nsid 3073
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
spdk_bdev_get_by_name 3249
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3667
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_get_max_copy 4055
spdk_bdev_get_optimal_io_boundary 4060
spdk_bdev_open_opts_init 4121
spdk_bdev_get_acwu 4173
bdev_module_fini_start_iter 4275
_bdev_lock_lba_range 4626
_bdev_unlock_lba_range 4626
bdev_lock_lba_range_cb 4626
bdev_lock_lba_range_ctx 4626
bdev_unlock_lba_range_cb 4626
bdev_lba_range_overlaps_tailq 4644
spdk_bdev_module_release_bdev 4861
spdk_bdev_module_claim_bdev 4915
spdk_bdev_first 5086
spdk_for_each_bdev 5086
spdk_bdev_has_write_cache 5891
spdk_bdev_module_fini_done 6022
spdk_bdev_is_zoned 6339
bdev_register_finished 6390
bdev_unregister 6390
bdev_destroy_cb 6395
bdev_register 6398
bdev_examine 6399
bdev_ok_to_examine 6399
spdk_bdev_register 6401
spdk_bdev_set_qd_sampling_period 6409
bdev_alias_del 6410
spdk_bdev_unregister 6411
bdev_finish_unregister_bdevs_iter 6414
spdk_bdev_alias_add 6424
bdev_unregister_unsafe 7052
spdk_bdev_get_write_unit_size 7800
bdev_open_opts_copy 8239
bdev_module_fini_iter 8308
spdk_bdev_claim_get_name 8397
bdev_name_tree_RB_REMOVE_COLOR 9926
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11258
spdk_bdev_get_physical_block_size 11748
bdev_examine_allowlist_remove 12774
bdev_name_del_unsafe 12797
bdev_name_tree_RB_INSERT_COLOR 12797
bdev_name_tree_RB_REMOVE 12797
bdev_name_add 12811
bdev_name_tree_RB_INSERT 12811
bdev_mgmt_channel_create 13145
bdev_mgmt_channel_destroy 13145
bdev_channel_destroy 22359
bdev_channel_destroy_resource 22359
bdev_channel_create 22365
bdev_enable_qos 22403
spdk_bdev_add_io_stat 22636
bdev_channel_abort_queued_ios 22793
bdev_abort_all_buf_io 23121
bdev_abort_all_nomem_io 23121
bdev_abort_all_queued_io 23135
spdk_bdev_open_ext 23610
spdk_bdev_open_ext_v2 27734
spdk_bdev_close 28110
bdev_open_ext 28787
bdev_alloc_io_stat 29028
bdev_free_io_stat 29028
spdk_bdev_next 29339
spdk_bdev_reset_io_stat 29595
spdk_bdev_dump_info_json 30113
spdk_bdev_get_qos_rate_limits 30121
spdk_bdev_get_aliases 30169
bdev_get_by_name 32036
bdev_name_tree_RB_FIND 32036
spdk_bdev_get_product_name 34100
spdk_bdev_get_io_channel 35570
bdev_io_get_iobuf_cb 36604
spdk_bdev_module_list_add 37837
spdk_bdev_module_list_find 37837
spdk_bdev_io_set_md_buf 38159
bdev_lock_lba_range_check_io 44999
bdev_lba_range_overlapped 56044
bdev_rw_split_get_buf_cb 57964
bdev_io_range_is_locked 59333
bdev_close 65275
bdev_start_qos 65275
bdev_desc_alloc 65313
bdev_desc_free 65313
bdev_open 65313
spdk_bdev_module_examine_done 65901
bdev_module_action_done 66108
spdk_bdev_get_name 66630
bdev_module_action_complete 68394
bdev_open_opts_get_defaults 69434
bdev_io_complete_sequence_cb 70471
spdk_bdev_get_uuid 79247
spdk_bdev_abort 90994
bdev_abort_buf_io 91006
bdev_abort 91009
_bdev_abort 91012
bdev_abort_queued_io 91012
bdev_abort_io_done 91024
bdev_abort_io 91027
spdk_bdev_write_blocks_with_md 109394
spdk_bdev_get_qos_rpc_type 120452
spdk_bdev_desc_is_md_separate 124510
spdk_bdev_get_memory_domains 134789
bdev_name_cmp 135004
bdev_io_on_tailq 182054
bdev_channel_submit_qos_io_done 320683
bdev_channel_poll_qos 321454
bdev_channel_submit_qos_io 321740
bdev_each_channel_msg 331859
spdk_bdev_for_each_channel_continue 331859
bdev_each_channel_cpl 338236
spdk_bdev_for_each_channel 338236
bdev_io_submit_sequence_cb 340859
bdev_io_exec_sequence 411330
bdev_io_exec_sequence_cb 411330
spdk_bdev_get_io_type_name 602260
spdk_bdev_desc_get_dif_type 652127
spdk_bdev_desc_is_dif_head_of_md 652127
spdk_bdev_desc_is_md_interleaved 652157
spdk_bdev_is_dif_head_of_md 653029
bdev_write_zero_buffer 666863
bdev_write_zero_buffer_done 666863
_bdev_get_block_size_with_md 669859
io_channel_iter_get_bdev 670095
bdev_queue_nomem_io_head 784012
spdk_bdev_queue_io_wait 954323
spdk_bdev_io_get_iovec 1102481
spdk_bdev_zcopy_end 1154863
spdk_bdev_zcopy_start 1180544
spdk_bdev_flush 1191994
spdk_bdev_is_dif_check_enabled 1306266
spdk_bdev_desc_is_dif_check_enabled 1306326
bdev_io_init_dif_ctx 1465510
spdk_bdev_read_blocks_with_md 1793701
_bdev_io_ext_use_bounce_buffer 1806375
_bdev_io_get_bounce_buf 1806375
_bdev_memory_domain_get_io_cb 1806375
_bdev_io_complete_push_bounce_done 1808037
_bdev_io_pull_bounce_data_buf 1808037
_bdev_io_push_bounce_data_buffer 1808037
bdev_io_pull_data_done 1808037
bdev_io_push_bounce_data_done 1808037
bdev_io_push_bounce_md_buf 1808037
bdev_io_pull_data 1808040
bdev_io_push_bounce_data 1808040
parent_bdev_io_complete 2051770
bdev_io_split 2051773
_bdev_rw_split 2053777
spdk_bdev_readv 2146228
spdk_bdev_nvme_iov_passthru_md 2209347
spdk_bdev_write_zeroes_blocks 2563899
bdev_write_zeroes_should_split 2564064
spdk_bdev_io_hide_metadata 2931014
spdk_bdev_io_type_supported 2994999
spdk_bdev_get_block_size 3044167
_to_next_boundary 3190222
spdk_bdev_writev 3263353
bdev_io_split_done 3275445
bdev_io_split_submit 3275457
spdk_bdev_flush_blocks 5181894
spdk_bdev_io_complete_scsi_status 5360928
bdev_queue_nomem_io_tail 5561923
bdev_ch_retry_io 5576442
bdev_shared_ch_retry_io 5576488
bdev_ch_resubmit_io 6345732
bdev_qos_io_submit 6946656
bdev_qos_rw_bps_rewind_quota 7171328
bdev_qos_rw_iops_rewind_quota 8439390
spdk_bdev_io_get_md_buf 9446853
spdk_bdev_unmap 10237727
spdk_bdev_read 13163876
bdev_wait_for_examine_cb 13602292
bdev_module_all_actions_completed 13604578
bdev_qos_rw_rewind_io 15610718
bdev_qos_r_bps_queue 15745693
bdev_is_read_io 15745735
bdev_io_type_supported 16202801
spdk_bdev_io_set_buf 17520365
spdk_bdev_writev_blocks 17875807
_bdev_io_put_buf 18200114
_bdev_io_set_buf 18200240
_bdev_io_set_md_buf 18200240
bdev_io_get_buf 18200240
bdev_io_get_buf_complete 18200240
bdev_io_put_buf 18200240
spdk_bdev_read_blocks 19402006
spdk_bdev_readv_blocks 19499409
spdk_bdev_writev_blocks_with_md 20610771
bdev_read_blocks_with_md 21195707
bdev_unmap_should_split 23645490
spdk_bdev_unmap_blocks 23899570
spdk_bdev_write 23936668
spdk_bdev_get_md_size 24953378
spdk_bdev_get_dif_type 25797487
_are_iovs_aligned 26489677
spdk_bdev_write_blocks 26681844
bdev_write_blocks_with_md 27458101
spdk_bdev_get_data_block_size 28380355
spdk_bdev_io_get_scsi_status 29402023
spdk_bdev_io_get_nvme_status 30013632
spdk_bdev_is_md_interleaved 31175342
spdk_bdev_readv_blocks_with_md 33462993
spdk_bdev_io_complete_base_io_status 34236631
bdev_io_get_max_buf_len 36400354
spdk_bdev_readv_blocks_ext 36686491
spdk_bdev_desc_get_md_size 39611418
spdk_bdev_io_get_buf 42881850
spdk_bdev_io_complete_nvme_status 43881263
spdk_bdev_io_get_submit_tsc 46495041
spdk_bdev_desc_get_block_size 50065067
spdk_bdev_writev_blocks_ext 51568369
spdk_bdev_io_get_io_channel 52715754
bdev_bytes_to_blocks 53940513
spdk_bdev_get_num_blocks 57761353
_is_buf_allocated 70259547
spdk_bdev_is_md_separate 79475610
bdev_qos_rw_bps_queue 85086234
_bdev_io_check_opts 88254854
bdev_readv_blocks_with_md 91343902
bdev_writev_blocks_with_md 91550133
bdev_get_io_size_in_byte 92257562
bdev_io_get_block_size 94369303
spdk_bdev_get_buf_align 101952999
bdev_io_needs_accel_buffer 180430900
_bdev_io_submit_ext 182237275
bdev_io_needs_bounce_buffer 182237275
bdev_io_use_memory_domain 194770794
bdev_desc_get_block_size 196963387
bdev_rw_should_split 234750506
_bdev_io_handle_no_mem 261060940
bdev_io_do_submit 262155433
_bdev_io_submit 262155448
_bdev_io_complete 262246741
bdev_io_update_io_stat 262246741
bdev_submit_request 262939536
spdk_bdev_io_complete 262939732
bdev_io_decrement_outstanding 263350808
bdev_io_increment_outstanding 263350808
bdev_io_init 263817196
spdk_bdev_free_io 263817196
bdev_io_submit 264208393
bdev_ch_add_to_io_submitted 264298514
bdev_ch_remove_from_io_submitted 264298514
bdev_io_valid_blocks 264383672
bdev_channel_get_io 264771555
bdev_io_complete 265027459
bdev_io_should_split 267677054
spdk_bdev_io_get_thread 283235201
bdev_qos_rw_iops_queue 300602467
bdev_qos_io_to_limit 371078998
bdev_qos_queue_io 371078998
bdev_qos_rw_queue_io 385688701
bdev_io_needs_sequence_exec 459828952
bdev_io_needs_metadata 541920203
spdk_bdev_desc_get_bdev 647594195
bdev_io_use_accel_sequence 728290170

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