LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4824 5873 82.1 %
Date: 2024-12-12 10:09:56 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5152 24414 21.1 %

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 92
claim_type_promotes_to_write 100
_calculate_measured_qd_cpl 112
bdev_calculate_measured_queue_depth 112
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 133
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 220
spdk_bdev_notify_blockcnt_change 229
bdev_set_qos_limit_done 246
claim_verify_rwo 276
spdk_bdev_module_init_done 276
bdev_io_submit_reset 309
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
spdk_bdev_dump_io_stat_json 331
_bdev_reset_complete 333
bdev_start_reset 333
spdk_bdev_copy_blocks 333
spdk_bdev_reset 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
_resize_notify 349
bdev_get_io_stat 351
spdk_bdev_get_opts 369
bdev_reset_freeze_channel 370
spdk_bdev_set_opts 373
bdev_unfreeze_channel 374
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 442
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 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_write_zeroes_split 880
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 1095
spdk_bdev_unquiesce_range 1099
_event_notify 1104
event_notify 1104
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1173
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1264
bdev_unquiesce_range_unlocked 1264
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1534
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1969
bdev_trace 2069
_bdev_init 2191
_bdev_trace 2191
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2191
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2191
register_flag_bdev 2191
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2331
bdev_finish_wait_for_examine_done 2331
bdev_init_complete 2331
bdev_mgr_unregister_cb 2331
bdev_module_get_max_ctx_size 2331
bdev_modules_init 2331
bdev_open_async_fini 2331
spdk_bdev_finish 2331
spdk_bdev_initialize 2331
spdk_bdev_get_max_copy 2438
spdk_bdev_get_optimal_io_boundary 2442
_spdk_bdev_quiesce 2532
spdk_bdev_get_acwu 2572
bdev_get_max_write 2755
spdk_bdev_has_write_cache 3000
spdk_bdev_get_nvme_nsid 3005
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 3389
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 3599
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
spdk_bdev_open_opts_init 4176
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4677
_bdev_unlock_lba_range 4677
bdev_lock_lba_range_cb 4677
bdev_lock_lba_range_ctx 4677
bdev_unlock_lba_range_cb 4677
bdev_lba_range_overlaps_tailq 4698
spdk_bdev_module_release_bdev 4840
spdk_bdev_module_claim_bdev 4912
spdk_bdev_is_zoned 5111
spdk_bdev_first 5113
spdk_for_each_bdev 5113
spdk_bdev_module_fini_done 5920
spdk_bdev_get_write_unit_size 6218
bdev_finish_unregister_bdevs_iter 6346
bdev_register_finished 6389
bdev_unregister 6389
bdev_destroy_cb 6393
bdev_register 6399
bdev_examine 6401
bdev_ok_to_examine 6401
spdk_bdev_register 6403
bdev_alias_del 6413
spdk_bdev_set_qd_sampling_period 6414
spdk_bdev_unregister 6417
spdk_bdev_alias_add 6431
bdev_unregister_unsafe 7080
bdev_module_fini_iter 8251
bdev_open_opts_copy 8349
spdk_bdev_claim_get_name 8438
spdk_bdev_get_physical_block_size 8978
bdev_name_tree_RB_REMOVE_COLOR 9818
spdk_bdev_wait_for_examine 11301
bdev_examine_allowlist_remove 12770
bdev_name_del_unsafe 12798
bdev_name_tree_RB_INSERT_COLOR 12798
bdev_name_tree_RB_REMOVE 12798
bdev_name_add 12816
bdev_name_tree_RB_INSERT 12816
bdev_mgmt_channel_create 13216
bdev_mgmt_channel_destroy 13216
bdev_channel_destroy 21885
bdev_channel_destroy_resource 21885
bdev_channel_create 21892
bdev_enable_qos 21940
spdk_bdev_add_io_stat 22223
bdev_channel_abort_queued_ios 22327
bdev_abort_all_buf_io 22697
bdev_abort_all_nomem_io 22697
bdev_abort_all_queued_io 22715
spdk_bdev_open_ext 23231
spdk_bdev_open_ext_v2 27411
spdk_bdev_close 27730
bdev_open_ext 28455
bdev_alloc_io_stat 28609
bdev_free_io_stat 28610
spdk_bdev_reset_io_stat 29298
spdk_bdev_next 29439
spdk_bdev_dump_info_json 30148
spdk_bdev_get_qos_rate_limits 30158
spdk_bdev_get_aliases 30196
bdev_get_by_name 31844
bdev_name_tree_RB_FIND 31844
spdk_bdev_get_product_name 32633
spdk_bdev_get_io_channel 34886
spdk_bdev_io_set_md_buf 35706
spdk_bdev_module_list_add 37283
spdk_bdev_module_list_find 37283
bdev_lock_lba_range_check_io 45305
spdk_bdev_get_uuid 46669
bdev_lba_range_overlapped 57308
bdev_io_range_is_locked 60619
spdk_bdev_module_examine_done 64377
spdk_bdev_abort 64583
bdev_abort_buf_io 64599
bdev_abort 64603
_bdev_abort 64607
bdev_abort_queued_io 64607
bdev_abort_io_done 64623
bdev_abort_io 64627
bdev_module_action_done 64653
bdev_close 65142
bdev_start_qos 65142
bdev_desc_alloc 65189
bdev_desc_free 65189
bdev_open 65189
spdk_bdev_get_name 65197
bdev_io_complete_sequence_cb 66965
bdev_module_action_complete 66984
bdev_open_opts_get_defaults 69365
bdev_io_get_iobuf_cb 75584
bdev_rw_split_get_buf_cb 87048
spdk_bdev_write_blocks_with_md 106459
spdk_bdev_get_qos_rpc_type 120592
bdev_io_on_tailq 129254
bdev_name_cmp 130158
spdk_bdev_get_memory_domains 133710
spdk_bdev_desc_is_md_separate 140346
spdk_bdev_nvme_iov_passthru_md 278420
bdev_io_submit_sequence_cb 329481
bdev_channel_submit_qos_io_done 385957
bdev_channel_poll_qos 387898
bdev_channel_submit_qos_io 388151
bdev_io_exec_sequence 396446
bdev_io_exec_sequence_cb 396446
spdk_bdev_for_each_channel_continue 398787
bdev_each_channel_msg 398793
bdev_each_channel_cpl 403941
spdk_bdev_for_each_channel 403945
spdk_bdev_get_io_type_name 602960
bdev_write_zero_buffer 659352
bdev_write_zero_buffer_done 659352
_bdev_get_block_size_with_md 662107
spdk_bdev_desc_get_dif_type 665317
spdk_bdev_desc_is_dif_head_of_md 665317
spdk_bdev_desc_is_md_interleaved 665347
spdk_bdev_is_dif_head_of_md 666258
bdev_queue_nomem_io_head 731959
parent_bdev_io_complete 732720
bdev_io_split 732724
_bdev_rw_split 734596
io_channel_iter_get_bdev 802729
spdk_bdev_flush 920904
spdk_bdev_queue_io_wait 921838
spdk_bdev_io_get_iovec 1082241
spdk_bdev_zcopy_end 1109116
spdk_bdev_zcopy_start 1122019
spdk_bdev_read_blocks_with_md 1265661
spdk_bdev_is_dif_check_enabled 1332875
spdk_bdev_desc_is_dif_check_enabled 1332950
_to_next_boundary 1888643
bdev_io_split_done 1895184
bdev_io_split_submit 1895200
spdk_bdev_readv 1928086
spdk_bdev_writev 2217555
bdev_io_init_dif_ctx 2463970
spdk_bdev_io_type_supported 2714880
_bdev_io_get_bounce_buf 2776013
_bdev_io_pull_bounce_data_buf 2776250
_bdev_memory_domain_get_io_cb 2778069
_bdev_io_ext_use_bounce_buffer 2791795
_bdev_io_push_bounce_data_buffer 2793522
bdev_io_pull_data_done 2801946
bdev_io_pull_data 2817674
_bdev_io_complete_push_bounce_done 2821350
bdev_io_push_bounce_md_buf 2824809
bdev_io_push_bounce_data_done 2826398
bdev_io_push_bounce_data 2827820
spdk_bdev_get_block_size 2891090
spdk_bdev_write_zeroes_blocks 3428310
bdev_write_zeroes_should_split 3428463
spdk_bdev_flush_blocks 3432640
spdk_bdev_io_hide_metadata 4825637
spdk_bdev_io_complete_scsi_status 4829443
bdev_queue_nomem_io_tail 5173574
bdev_ch_retry_io 5186185
bdev_shared_ch_retry_io 5186246
bdev_ch_resubmit_io 5905274
spdk_bdev_writev_blocks 6097079
bdev_qos_rw_bps_rewind_quota 6843995
spdk_bdev_get_md_size 7837522
spdk_bdev_readv_blocks 8264912
spdk_bdev_get_data_block_size 8828987
spdk_bdev_io_get_scsi_status 9145724
spdk_bdev_io_get_md_buf 10013280
bdev_qos_rw_iops_rewind_quota 10633814
bdev_qos_io_submit 11153951
spdk_bdev_io_set_buf 12404218
spdk_bdev_is_md_interleaved 12648589
bdev_wait_for_examine_cb 13054949
bdev_module_all_actions_completed 13057280
spdk_bdev_unmap 13563975
spdk_bdev_read 13700269
bdev_io_type_supported 13963842
_bdev_io_set_buf 14072236
bdev_io_get_buf 14073861
bdev_io_get_buf_complete 14097715
_bdev_io_set_md_buf 14106147
_bdev_io_put_buf 14127539
bdev_io_put_buf 14129896
spdk_bdev_read_blocks 15621800
bdev_read_blocks_with_md 16843299
bdev_qos_rw_rewind_io 17477809
spdk_bdev_get_dif_type 17562267
bdev_qos_r_bps_queue 17621052
bdev_is_read_io 17621108
_are_iovs_aligned 23794522
spdk_bdev_writev_blocks_with_md 24457223
spdk_bdev_io_get_nvme_status 25526419
spdk_bdev_io_complete_nvme_status 28055147
bdev_io_get_max_buf_len 28120130
spdk_bdev_readv_blocks_ext 28522772
spdk_bdev_write 28927891
bdev_unmap_should_split 29420814
spdk_bdev_unmap_blocks 29692464
spdk_bdev_io_get_submit_tsc 29951806
spdk_bdev_write_blocks 30505221
bdev_write_blocks_with_md 30881465
spdk_bdev_get_num_blocks 33246625
spdk_bdev_io_get_buf 35055386
spdk_bdev_io_complete_base_io_status 38877968
spdk_bdev_desc_get_md_size 45101856
spdk_bdev_io_get_io_channel 45698444
spdk_bdev_writev_blocks_ext 46111166
spdk_bdev_desc_get_block_size 47710028
_is_buf_allocated 54912187
bdev_bytes_to_blocks 61047307
spdk_bdev_readv_blocks_with_md 61920820
spdk_bdev_is_md_separate 62810024
_bdev_io_check_opts 74458213
bdev_writev_blocks_with_md 76933685
spdk_bdev_get_buf_align 81294615
bdev_readv_blocks_with_md 100020725
bdev_io_needs_accel_buffer 172973538
_bdev_io_submit_ext 175714678
bdev_io_needs_bounce_buffer 175967255
bdev_io_use_memory_domain 189203015
bdev_qos_rw_bps_queue 217569296
bdev_get_io_size_in_byte 224412291
bdev_io_get_block_size 225234720
bdev_rw_should_split 226725132
_bdev_io_handle_no_mem 252315693
_bdev_io_complete 253640532
bdev_io_decrement_outstanding 255346195
spdk_bdev_io_complete 255645883
bdev_io_complete 256666664
spdk_bdev_free_io 256995183
bdev_ch_remove_from_io_submitted 257192290
bdev_io_do_submit 257526629
bdev_io_init 257602245
bdev_submit_request 257662962
bdev_io_update_io_stat 257940128
bdev_io_increment_outstanding 258193941
bdev_channel_get_io 258265154
bdev_ch_add_to_io_submitted 258331098
_bdev_io_submit 258369599
bdev_io_valid_blocks 258778053
bdev_io_submit 259127835
bdev_io_should_split 264090819
spdk_bdev_io_get_thread 269931708
bdev_desc_get_block_size 332464398
bdev_io_needs_sequence_exec 441393199
bdev_io_needs_metadata 523773481
bdev_qos_rw_iops_queue 655904353
bdev_io_use_accel_sequence 697311890
spdk_bdev_desc_get_bdev 763888735
bdev_qos_io_to_limit 857267698
bdev_qos_queue_io 857275963
bdev_qos_rw_queue_io 873475734

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