LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4695 5749 81.7 %
Date: 2024-11-20 07:05:33 Functions: 422 470 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5032 23997 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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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
spdk_bdev_nvme_admin_passthru 126
_calculate_measured_qd_cpl 139
bdev_calculate_measured_queue_depth 139
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_update_qd_sampling_period 160
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
spdk_bdev_module_init_done 260
claim_verify_rwo 272
_calculate_measured_qd 274
spdk_bdev_notify_blockcnt_change 276
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
spdk_bdev_get_qd_sampling_period 327
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_get_io_stat 352
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 430
_resize_notify 443
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 632
spdk_for_each_bdev_leaf 632
bdev_histogram_enable_channel_cb 754
_remove_notify 755
spdk_bdev_histogram_enable 757
spdk_bdev_enable_histogram_opts_init 764
spdk_bdev_histogram_enable_ext 764
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_channel_get_histogram 1090
bdev_histogram_enable_channel 1098
spdk_bdev_quiesce_range 1101
spdk_bdev_set_timeout 1102
spdk_bdev_unquiesce_range 1105
_event_notify 1198
event_notify 1198
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1458
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1934
bdev_trace 2046
_bdev_init 2156
_bdev_trace 2156
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2156
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2156
register_flag_bdev 2156
_bdev_next_leaf 2188
bdev_examine_allowlist_free 2280
bdev_finish_wait_for_examine_done 2280
bdev_init_complete 2280
bdev_mgr_unregister_cb 2280
bdev_module_get_max_ctx_size 2280
bdev_modules_init 2280
bdev_open_async_fini 2280
spdk_bdev_finish 2280
spdk_bdev_initialize 2280
spdk_bdev_get_max_copy 2534
spdk_bdev_get_optimal_io_boundary 2538
_spdk_bdev_quiesce 2544
spdk_bdev_get_acwu 2668
bdev_get_max_write 2712
spdk_bdev_has_write_cache 3045
spdk_bdev_get_nvme_nsid 3052
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3176
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_physical_block_size 3563
spdk_bdev_get_nvme_ctratt 3707
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_write_zeroes_split 4090
bdev_module_fini_start_iter 4214
_bdev_lock_lba_range 4683
_bdev_unlock_lba_range 4683
bdev_lock_lba_range_cb 4683
bdev_lock_lba_range_ctx 4683
bdev_unlock_lba_range_cb 4683
bdev_lba_range_overlaps_tailq 4704
spdk_bdev_module_release_bdev 4887
spdk_bdev_module_claim_bdev 4959
spdk_bdev_first 5112
spdk_for_each_bdev 5112
spdk_bdev_is_zoned 5206
spdk_bdev_module_fini_done 5816
bdev_finish_unregister_bdevs_iter 6275
spdk_bdev_get_write_unit_size 6292
bdev_examine 6328
bdev_ok_to_examine 6328
bdev_register_finished 6328
bdev_unregister 6328
bdev_register 6338
spdk_bdev_register 6342
bdev_alias_del 6352
spdk_bdev_set_qd_sampling_period 6353
spdk_bdev_unregister 6356
bdev_destroy_cb 6365
spdk_bdev_alias_add 6370
bdev_unregister_unsafe 7019
bdev_module_fini_iter 8096
spdk_bdev_claim_get_name 8434
bdev_name_tree_RB_REMOVE_COLOR 9751
spdk_bdev_wait_for_examine 11138
bdev_name_del_unsafe 12676
bdev_name_tree_RB_INSERT_COLOR 12676
bdev_name_tree_RB_REMOVE 12676
bdev_name_add 12694
bdev_name_tree_RB_INSERT 12694
bdev_mgmt_channel_create 13056
bdev_mgmt_channel_destroy 13056
bdev_channel_destroy 22051
bdev_channel_destroy_resource 22051
bdev_channel_create 22059
bdev_enable_qos 22106
spdk_bdev_add_io_stat 22390
bdev_channel_abort_queued_ios 22481
bdev_abort_all_buf_io 22843
spdk_bdev_open_ext 27286
spdk_bdev_open_ext_v2 27294
spdk_bdev_close 27598
bdev_open_ext 28323
bdev_alloc_io_stat 28716
bdev_free_io_stat 28716
spdk_bdev_reset_io_stat 29407
spdk_bdev_next 29435
spdk_bdev_dump_info_json 30129
spdk_bdev_get_qos_rate_limits 30139
spdk_bdev_get_aliases 30177
bdev_get_by_name 31499
bdev_name_tree_RB_FIND 31499
spdk_bdev_get_product_name 32656
spdk_bdev_io_set_md_buf 32673
spdk_bdev_get_io_channel 34998
spdk_bdev_module_list_add 36661
spdk_bdev_module_list_find 36661
bdev_lock_lba_range_check_io 43551
bdev_abort_all_queued_io 45256
spdk_bdev_get_uuid 47950
bdev_lba_range_overlapped 60192
bdev_rw_split_get_buf_cb 62742
bdev_io_range_is_locked 63503
spdk_bdev_module_examine_done 63942
bdev_module_action_done 64202
bdev_close 64911
bdev_start_qos 64911
bdev_desc_alloc 64958
bdev_desc_free 64958
bdev_open 64958
bdev_open_opts_get_defaults 64962
spdk_bdev_get_name 65997
bdev_module_action_complete 66482
bdev_io_complete_sequence_cb 71805
bdev_io_get_iobuf_cb 81641
spdk_bdev_abort 96133
bdev_abort_buf_io 96149
bdev_abort 96153
_bdev_abort 96157
bdev_abort_queued_io 96157
bdev_abort_io_done 96173
bdev_abort_io 96177
spdk_bdev_get_qos_rpc_type 120516
spdk_bdev_write_blocks_with_md 123480
bdev_name_cmp 129597
spdk_bdev_get_memory_domains 133506
bdev_io_on_tailq 192354
spdk_bdev_nvme_iov_passthru_md 345772
bdev_io_submit_sequence_cb 351857
_bdev_io_ext_use_bounce_buffer 351873
_bdev_memory_domain_get_io_cb 351873
_bdev_memory_domain_io_get_buf 351873
_bdev_io_complete_push_bounce_done 353484
_bdev_io_pull_bounce_data_buf 353484
_bdev_io_push_bounce_data_buffer 353484
bdev_io_pull_data_done 353484
bdev_io_push_bounce_data_done 353484
bdev_io_push_bounce_md_buf 353484
bdev_io_pull_data 353488
bdev_io_push_bounce_data 353488
bdev_channel_submit_qos_io_done 391293
bdev_channel_poll_qos 391865
bdev_channel_submit_qos_io 393277
spdk_bdev_for_each_channel_continue 403866
bdev_each_channel_msg 403868
bdev_each_channel_cpl 409196
spdk_bdev_for_each_channel 409196
bdev_io_exec_sequence 423662
bdev_io_exec_sequence_cb 423662
spdk_bdev_get_io_type_name 602580
bdev_queue_nomem_io_head 713618
spdk_bdev_is_dif_head_of_md 732047
bdev_write_zero_buffer 745251
bdev_write_zero_buffer_done 745251
_bdev_get_block_size_with_md 747963
io_channel_iter_get_bdev 813063
parent_bdev_io_complete 886728
bdev_io_split 886732
_bdev_rw_split 889132
spdk_bdev_queue_io_wait 988846
spdk_bdev_io_get_iovec 1292096
spdk_bdev_read_blocks_with_md 1297179
spdk_bdev_flush 1307686
spdk_bdev_zcopy_end 1354504
spdk_bdev_zcopy_start 1385386
spdk_bdev_is_dif_check_enabled 1464406
spdk_bdev_readv 1814877
_to_next_boundary 1843617
bdev_io_split_done 1875826
bdev_io_split_submit 1875842
spdk_bdev_writev 2311520
spdk_bdev_io_type_supported 2793504
spdk_bdev_write_zeroes_blocks 3716845
bdev_write_zeroes_should_split 3716998
spdk_bdev_flush_blocks 3901022
bdev_queue_nomem_io_tail 4986301
bdev_ch_retry_io 5000799
bdev_shared_ch_retry_io 5000800
spdk_bdev_io_complete_scsi_status 5314877
bdev_ch_resubmit_io 5699724
spdk_bdev_writev_blocks 6405008
bdev_qos_rw_bps_rewind_quota 7502906
spdk_bdev_readv_blocks 8440097
spdk_bdev_get_data_block_size 9175254
spdk_bdev_io_get_scsi_status 9482866
spdk_bdev_io_get_md_buf 10596450
bdev_qos_rw_iops_rewind_quota 10638412
spdk_bdev_is_md_interleaved 10661714
bdev_io_type_supported 11340014
bdev_io_get_buf 11704286
bdev_io_get_buf_complete 11704418
_bdev_io_set_md_buf 11704545
_bdev_io_set_buf 11704634
_bdev_io_put_buf 11706306
bdev_io_put_buf 11706358
bdev_qos_io_submit 11985345
spdk_bdev_io_set_buf 12674167
bdev_wait_for_examine_cb 14569720
bdev_module_all_actions_completed 14572000
spdk_bdev_read 15200554
spdk_bdev_unmap 16890738
spdk_bdev_read_blocks 17882313
bdev_qos_rw_rewind_io 18141318
bdev_qos_r_bps_queue 18284400
bdev_is_read_io 18284456
bdev_read_blocks_with_md 19181965
bdev_io_get_max_buf_len 23400166
spdk_bdev_writev_blocks_with_md 23467075
_are_iovs_aligned 23939046
spdk_bdev_io_get_nvme_status 27267929
spdk_bdev_io_complete_nvme_status 29104908
spdk_bdev_readv_blocks_ext 30810913
spdk_bdev_io_get_submit_tsc 30916733
spdk_bdev_write 34016614
bdev_unmap_should_split 34772483
spdk_bdev_unmap_blocks 34800215
spdk_bdev_io_get_buf 35270579
spdk_bdev_get_num_blocks 35459575
spdk_bdev_write_blocks 35536465
bdev_write_blocks_with_md 36092676
spdk_bdev_io_get_io_channel 43254513
spdk_bdev_io_complete_base_io_status 44815691
spdk_bdev_writev_blocks_ext 51005430
_is_buf_allocated 53053538
spdk_bdev_get_md_size 53308628
spdk_bdev_get_block_size 54200470
spdk_bdev_is_md_separate 56801206
spdk_bdev_readv_blocks_with_md 68018363
bdev_bytes_to_blocks 71283066
spdk_bdev_get_buf_align 76095968
bdev_writev_blocks_with_md 81046806
_bdev_io_check_opts 81738022
spdk_bdev_get_dif_type 105768819
bdev_readv_blocks_with_md 108439159
_bdev_io_submit_ext 188469569
bdev_io_needs_metadata 188521343
bdev_io_use_memory_domain 192888292
bdev_rw_should_split 244413949
_bdev_io_complete 276816765
_bdev_io_handle_no_mem 277981031
bdev_io_decrement_outstanding 278428965
spdk_bdev_io_complete 278609099
bdev_io_complete 279534672
spdk_bdev_free_io 280048174
bdev_ch_remove_from_io_submitted 280391272
bdev_io_update_io_stat 281473380
bdev_submit_request 282022401
bdev_io_do_submit 282443697
bdev_io_increment_outstanding 282821868
_bdev_io_submit 283043944
bdev_ch_add_to_io_submitted 284319029
bdev_io_submit 284388336
bdev_io_init 284537229
bdev_channel_get_io 286822126
bdev_io_valid_blocks 286889578
bdev_io_should_split 288190019
spdk_bdev_io_get_thread 290555614
bdev_qos_rw_bps_queue 292477640
bdev_get_io_size_in_byte 299979776
bdev_io_get_block_size 300932084
bdev_desc_get_block_size 426569773
bdev_io_needs_sequence_exec 471918005
bdev_qos_rw_iops_queue 666597244
bdev_io_use_accel_sequence 744268189
spdk_bdev_desc_get_bdev 899334399
bdev_qos_io_to_limit 942466897
bdev_qos_queue_io 942472131
bdev_qos_rw_queue_io 959077688

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