LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4644 5656 82.1 %
Date: 2024-11-19 10:01:57 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4951 23591 21.0 %

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_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
bdev_abort_retry 4
spdk_bdev_examine 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
_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
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_in_examine_allowlist 30
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_examine_allowlist_check 59
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 124
bdev_calculate_measured_queue_depth 124
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 145
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 244
spdk_bdev_notify_blockcnt_change 254
spdk_bdev_module_init_done 264
claim_verify_rwo 272
bdev_io_submit_reset 305
claim_reset 314
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
spdk_bdev_get_qd_sampling_period 328
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 340
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_get_io_stat 353
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 370
_resize_notify 399
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1091
spdk_bdev_channel_get_histogram 1092
spdk_bdev_unquiesce_range 1095
bdev_histogram_enable_channel 1100
spdk_bdev_set_timeout 1104
_event_notify 1154
event_notify 1154
bdev_quiesce_range_locked 1260
bdev_unquiesce_range_unlocked 1260
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1458
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2287
bdev_finish_wait_for_examine_done 2287
bdev_init_complete 2287
bdev_mgr_unregister_cb 2287
bdev_module_get_max_ctx_size 2287
bdev_modules_init 2287
bdev_open_async_fini 2287
spdk_bdev_finish 2287
spdk_bdev_initialize 2287
_spdk_bdev_quiesce 2524
spdk_bdev_get_max_copy 2563
spdk_bdev_get_optimal_io_boundary 2567
spdk_bdev_get_acwu 2697
bdev_get_max_write 2744
spdk_bdev_get_nvme_nsid 3010
spdk_bdev_has_write_cache 3015
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_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_by_name 3550
spdk_bdev_get_physical_block_size 3582
spdk_bdev_get_nvme_ctratt 3641
bdev_lock_lba_range_get_channel 3741
bdev_unlock_lba_range_get_channel 3745
bdev_module_fini_start_iter 4224
bdev_write_zeroes_split 4420
_bdev_lock_lba_range 4673
_bdev_unlock_lba_range 4673
bdev_lock_lba_range_cb 4673
bdev_lock_lba_range_ctx 4673
bdev_unlock_lba_range_cb 4673
bdev_lba_range_overlaps_tailq 4694
spdk_bdev_module_release_bdev 4845
spdk_bdev_module_claim_bdev 4917
spdk_bdev_first 5115
spdk_for_each_bdev 5115
spdk_bdev_is_zoned 5219
spdk_bdev_module_fini_done 5825
bdev_finish_unregister_bdevs_iter 6285
spdk_bdev_get_write_unit_size 6321
bdev_examine 6327
bdev_ok_to_examine 6327
bdev_register_finished 6327
bdev_unregister 6327
bdev_register 6337
spdk_bdev_register 6341
bdev_alias_del 6351
spdk_bdev_set_qd_sampling_period 6352
spdk_bdev_unregister 6355
bdev_destroy_cb 6364
spdk_bdev_alias_add 6369
bdev_unregister_unsafe 7018
bdev_module_fini_iter 8112
spdk_bdev_claim_get_name 8434
bdev_name_tree_RB_REMOVE_COLOR 9752
spdk_bdev_wait_for_examine 11147
bdev_name_del_unsafe 12674
bdev_name_tree_RB_INSERT_COLOR 12674
bdev_name_tree_RB_REMOVE 12674
bdev_name_add 12692
bdev_name_tree_RB_INSERT 12692
bdev_mgmt_channel_create 13012
bdev_mgmt_channel_destroy 13012
bdev_channel_destroy 21868
bdev_channel_destroy_resource 21868
bdev_channel_create 21876
bdev_enable_qos 21923
spdk_bdev_add_io_stat 22208
bdev_channel_abort_queued_ios 22299
bdev_abort_all_buf_io 22665
bdev_abort_all_queued_io 23031
spdk_bdev_open_ext 27243
spdk_bdev_close 27544
bdev_open_ext 28272
bdev_alloc_io_stat 28533
bdev_free_io_stat 28533
spdk_bdev_reset_io_stat 29226
spdk_bdev_next 29441
spdk_bdev_dump_info_json 30135
spdk_bdev_get_qos_rate_limits 30145
spdk_bdev_get_aliases 30183
bdev_get_by_name 31822
bdev_name_tree_RB_FIND 31822
spdk_bdev_get_product_name 32644
spdk_bdev_get_io_channel 34823
spdk_bdev_io_set_md_buf 34990
spdk_bdev_module_list_add 36714
spdk_bdev_module_list_find 36714
bdev_lock_lba_range_check_io 39781
spdk_bdev_get_uuid 47464
bdev_lba_range_overlapped 47758
bdev_io_complete_sequence_cb 50891
bdev_io_range_is_locked 51069
spdk_bdev_module_examine_done 63931
bdev_module_action_done 64195
bdev_close 64866
bdev_start_qos 64866
bdev_desc_alloc 64913
bdev_desc_free 64913
bdev_open 64913
spdk_bdev_get_name 65997
bdev_module_action_complete 66482
bdev_rw_split_get_buf_cb 72104
spdk_bdev_abort 73933
bdev_abort_buf_io 73949
bdev_abort 73953
_bdev_abort 73957
bdev_abort_queued_io 73957
bdev_abort_io_done 73973
bdev_abort_io 73977
bdev_io_get_iobuf_cb 82923
spdk_bdev_write_blocks_with_md 111981
spdk_bdev_get_qos_rpc_type 120540
bdev_name_cmp 129892
spdk_bdev_get_memory_domains 133446
bdev_io_on_tailq 147954
spdk_bdev_nvme_iov_passthru_md 303310
bdev_io_submit_sequence_cb 332415
_bdev_io_ext_use_bounce_buffer 332431
_bdev_memory_domain_get_io_cb 332431
_bdev_memory_domain_io_get_buf 332431
_bdev_io_complete_push_bounce_done 334033
_bdev_io_pull_bounce_data_buf 334033
_bdev_io_push_bounce_data_buffer 334033
bdev_io_pull_data_done 334033
bdev_io_push_bounce_data_done 334033
bdev_io_push_bounce_md_buf 334033
bdev_io_pull_data 334037
bdev_io_push_bounce_data 334037
bdev_io_exec_sequence 383306
bdev_io_exec_sequence_cb 383306
bdev_channel_submit_qos_io_done 399949
bdev_channel_poll_qos 400222
bdev_channel_submit_qos_io 402635
spdk_bdev_for_each_channel_continue 413208
bdev_each_channel_msg 413210
bdev_each_channel_cpl 417827
spdk_bdev_for_each_channel 417828
spdk_bdev_get_io_type_name 602700
spdk_bdev_is_dif_head_of_md 661073
bdev_queue_nomem_io_head 688782
bdev_write_zero_buffer 715805
bdev_write_zero_buffer_done 715805
_bdev_get_block_size_with_md 718549
io_channel_iter_get_bdev 831035
spdk_bdev_queue_io_wait 843113
parent_bdev_io_complete 1008039
bdev_io_split 1008043
_bdev_rw_split 1011659
spdk_bdev_io_get_iovec 1128908
spdk_bdev_zcopy_end 1168862
spdk_bdev_zcopy_start 1188357
spdk_bdev_flush 1220648
spdk_bdev_read_blocks_with_md 1274234
spdk_bdev_is_dif_check_enabled 1322462
spdk_bdev_readv 1788465
_to_next_boundary 1998506
bdev_io_split_done 2033343
bdev_io_split_submit 2033359
spdk_bdev_writev 2301975
spdk_bdev_io_type_supported 2455146
spdk_bdev_write_zeroes_blocks 3514550
bdev_write_zeroes_should_split 3514703
spdk_bdev_flush_blocks 3678299
bdev_queue_nomem_io_tail 4994276
bdev_ch_retry_io 5001851
bdev_shared_ch_retry_io 5001852
spdk_bdev_io_complete_scsi_status 5293547
bdev_ch_resubmit_io 5682863
spdk_bdev_writev_blocks 6462900
bdev_qos_rw_bps_rewind_quota 7149100
spdk_bdev_readv_blocks 8248364
spdk_bdev_get_data_block_size 9065246
spdk_bdev_io_get_scsi_status 9360537
spdk_bdev_io_get_md_buf 10290143
spdk_bdev_is_md_interleaved 10451322
bdev_io_type_supported 10528459
bdev_qos_rw_iops_rewind_quota 10672740
bdev_io_get_buf 11339181
bdev_io_get_buf_complete 11339234
_bdev_io_set_md_buf 11339361
_bdev_io_set_buf 11339558
_bdev_io_put_buf 11341503
bdev_io_put_buf 11341556
spdk_bdev_io_set_buf 12153937
bdev_qos_io_submit 12368521
bdev_wait_for_examine_cb 13885379
bdev_module_all_actions_completed 13887666
spdk_bdev_read 14867762
spdk_bdev_unmap 16631453
spdk_bdev_read_blocks 17383339
bdev_qos_rw_rewind_io 17821840
bdev_qos_r_bps_queue 17949728
bdev_is_read_io 17949784
bdev_read_blocks_with_md 18638928
bdev_io_get_max_buf_len 22671575
spdk_bdev_writev_blocks_with_md 23510212
_are_iovs_aligned 23705489
spdk_bdev_io_get_nvme_status 26083452
spdk_bdev_io_complete_nvme_status 28298989
spdk_bdev_readv_blocks_ext 29717895
spdk_bdev_io_get_submit_tsc 30077032
spdk_bdev_write 33632184
spdk_bdev_unmap_blocks 34023511
spdk_bdev_get_num_blocks 34055010
bdev_unmap_should_split 34080272
spdk_bdev_io_get_buf 34709066
spdk_bdev_write_blocks 34915875
bdev_write_blocks_with_md 35368822
spdk_bdev_io_get_io_channel 42572222
spdk_bdev_io_complete_base_io_status 44010461
spdk_bdev_writev_blocks_ext 50324595
spdk_bdev_get_block_size 52052170
_is_buf_allocated 52112706
spdk_bdev_get_md_size 52483016
spdk_bdev_is_md_separate 54912778
spdk_bdev_readv_blocks_with_md 70345776
bdev_bytes_to_blocks 70558515
spdk_bdev_get_buf_align 73882932
_bdev_io_check_opts 79921255
bdev_writev_blocks_with_md 80533155
spdk_bdev_get_dif_type 108457316
bdev_readv_blocks_with_md 109660096
_bdev_io_submit_ext 189265978
bdev_io_use_memory_domain 193957518
bdev_rw_should_split 244232347
_bdev_io_complete 275548906
_bdev_io_handle_no_mem 276630188
spdk_bdev_io_complete 277041412
bdev_io_decrement_outstanding 277412285
bdev_io_complete 278306761
spdk_bdev_free_io 278814451
bdev_ch_remove_from_io_submitted 279224274
bdev_submit_request 279774697
bdev_io_update_io_stat 280209718
bdev_io_do_submit 280263569
_bdev_io_submit 280686671
bdev_io_increment_outstanding 280711871
bdev_io_submit 281849338
bdev_ch_add_to_io_submitted 282495397
bdev_io_init 282882861
bdev_io_valid_blocks 284604735
bdev_channel_get_io 284987001
bdev_io_should_split 286776565
spdk_bdev_io_get_thread 289074253
bdev_qos_rw_bps_queue 319719183
bdev_get_io_size_in_byte 326868220
bdev_io_needs_sequence_exec 471246560
spdk_bdev_desc_get_bdev 543796103
bdev_qos_rw_iops_queue 694273516
bdev_io_use_accel_sequence 742489844
bdev_qos_io_to_limit 997661504
bdev_qos_queue_io 997667859
bdev_qos_rw_queue_io 1013998391

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