LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4670 5669 82.4 %
Date: 2024-11-19 17:56:50 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4985 23689 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_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
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 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 89
claim_type_promotes_to_write 97
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 125
bdev_calculate_measured_queue_depth 125
spdk_bdev_nvme_admin_passthru 126
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_update_qd_sampling_period 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
spdk_bdev_notify_blockcnt_change 244
_calculate_measured_qd 246
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 328
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_desc_release_claims 345
claim_bdev 345
bdev_get_io_stat 353
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
_resize_notify 379
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_module_claim_bdev_desc 441
bdev_name_del 449
spdk_bdev_claim_opts_init 493
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_channel_get_histogram 1092
bdev_histogram_enable_channel 1100
spdk_bdev_quiesce_range 1103
spdk_bdev_set_timeout 1103
spdk_bdev_unquiesce_range 1107
_event_notify 1134
event_notify 1134
bdev_quiesce_range_locked 1272
bdev_unquiesce_range_unlocked 1272
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1525
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2296
bdev_finish_wait_for_examine_done 2296
bdev_init_complete 2296
bdev_mgr_unregister_cb 2296
bdev_module_get_max_ctx_size 2296
bdev_modules_init 2296
bdev_open_async_fini 2296
spdk_bdev_finish 2296
spdk_bdev_initialize 2296
spdk_bdev_get_max_copy 2516
spdk_bdev_get_optimal_io_boundary 2520
_spdk_bdev_quiesce 2548
spdk_bdev_get_acwu 2650
bdev_get_max_write 2722
spdk_bdev_has_write_cache 3016
spdk_bdev_get_nvme_nsid 3020
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3288
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 3536
spdk_bdev_get_nvme_ctratt 3631
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4234
_bdev_lock_lba_range 4685
_bdev_unlock_lba_range 4685
bdev_lock_lba_range_cb 4685
bdev_lock_lba_range_ctx 4685
bdev_unlock_lba_range_cb 4685
bdev_lba_range_overlaps_tailq 4706
spdk_bdev_module_release_bdev 4855
spdk_bdev_module_claim_bdev 4927
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5150
spdk_bdev_module_fini_done 5828
spdk_bdev_get_write_unit_size 6274
bdev_finish_unregister_bdevs_iter 6295
bdev_register_finished 6340
bdev_unregister 6340
bdev_register 6350
bdev_examine 6352
bdev_ok_to_examine 6352
spdk_bdev_register 6354
bdev_alias_del 6364
spdk_bdev_set_qd_sampling_period 6365
spdk_bdev_unregister 6368
bdev_destroy_cb 6377
spdk_bdev_alias_add 6382
bdev_unregister_unsafe 7031
bdev_write_zeroes_split 7880
bdev_module_fini_iter 8124
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9767
spdk_bdev_wait_for_examine 11182
bdev_examine_allowlist_remove 12672
bdev_name_del_unsafe 12700
bdev_name_tree_RB_INSERT_COLOR 12700
bdev_name_tree_RB_REMOVE 12700
bdev_name_add 12718
bdev_name_tree_RB_INSERT 12718
bdev_mgmt_channel_create 13103
bdev_mgmt_channel_destroy 13103
bdev_channel_destroy 21869
bdev_channel_destroy_resource 21869
bdev_channel_create 21877
bdev_enable_qos 21924
spdk_bdev_add_io_stat 22207
bdev_channel_abort_queued_ios 22300
bdev_abort_all_buf_io 22666
bdev_abort_all_queued_io 23032
spdk_bdev_open_ext 27260
spdk_bdev_close 27564
bdev_open_ext 28289
bdev_alloc_io_stat 28547
bdev_free_io_stat 28547
spdk_bdev_reset_io_stat 29238
spdk_bdev_next 29429
spdk_bdev_dump_info_json 30123
spdk_bdev_get_qos_rate_limits 30133
spdk_bdev_get_aliases 30171
bdev_get_by_name 31577
bdev_name_tree_RB_FIND 31577
spdk_bdev_get_product_name 32618
spdk_bdev_get_io_channel 34826
spdk_bdev_io_set_md_buf 35320
spdk_bdev_module_list_add 36732
spdk_bdev_module_list_find 36732
bdev_lock_lba_range_check_io 38600
bdev_lba_range_overlapped 45109
spdk_bdev_get_uuid 46822
bdev_io_range_is_locked 48420
spdk_bdev_module_examine_done 63970
bdev_module_action_done 64242
bdev_rw_split_get_buf_cb 64255
spdk_bdev_abort 64283
bdev_abort_buf_io 64299
bdev_abort 64303
_bdev_abort 64307
bdev_abort_queued_io 64307
bdev_abort_io_done 64323
bdev_abort_io 64327
bdev_close 64887
bdev_start_qos 64887
bdev_desc_alloc 64934
bdev_desc_free 64934
bdev_open 64934
spdk_bdev_get_name 65997
bdev_module_action_complete 66538
bdev_io_complete_sequence_cb 68935
bdev_io_get_iobuf_cb 73103
spdk_bdev_write_blocks_with_md 102610
spdk_bdev_get_qos_rpc_type 120492
bdev_io_on_tailq 128654
bdev_name_cmp 129350
spdk_bdev_get_memory_domains 133436
spdk_bdev_nvme_iov_passthru_md 247192
bdev_io_submit_sequence_cb 338907
_bdev_io_ext_use_bounce_buffer 338923
_bdev_memory_domain_get_io_cb 338923
_bdev_memory_domain_io_get_buf 338923
_bdev_io_complete_push_bounce_done 340523
_bdev_io_pull_bounce_data_buf 340523
_bdev_io_push_bounce_data_buffer 340523
bdev_io_pull_data_done 340523
bdev_io_push_bounce_data_done 340523
bdev_io_push_bounce_md_buf 340523
bdev_io_pull_data 340527
bdev_io_push_bounce_data 340527
bdev_channel_submit_qos_io_done 382973
bdev_channel_poll_qos 383593
bdev_channel_submit_qos_io 384896
spdk_bdev_for_each_channel_continue 395473
bdev_each_channel_msg 395474
bdev_each_channel_cpl 400890
spdk_bdev_for_each_channel 400895
bdev_io_exec_sequence 407842
bdev_io_exec_sequence_cb 407842
bdev_write_zero_buffer 586996
bdev_write_zero_buffer_done 586996
_bdev_get_block_size_with_md 589718
spdk_bdev_get_io_type_name 602460
spdk_bdev_is_dif_head_of_md 652229
bdev_queue_nomem_io_head 756655
io_channel_iter_get_bdev 796355
spdk_bdev_queue_io_wait 940675
spdk_bdev_io_get_iovec 1137419
spdk_bdev_zcopy_end 1163864
spdk_bdev_zcopy_start 1176598
parent_bdev_io_complete 1194909
bdev_io_split 1194913
_bdev_rw_split 1197844
spdk_bdev_flush 1223682
spdk_bdev_read_blocks_with_md 1263224
spdk_bdev_is_dif_check_enabled 1304774
spdk_bdev_readv 1743702
spdk_bdev_writev 2304411
_to_next_boundary 2345224
bdev_io_split_done 2407697
bdev_io_split_submit 2407713
spdk_bdev_io_type_supported 2450175
spdk_bdev_write_zeroes_blocks 3319489
bdev_write_zeroes_should_split 3319636
spdk_bdev_flush_blocks 3790116
spdk_bdev_io_complete_scsi_status 4511549
bdev_queue_nomem_io_tail 5352570
bdev_ch_retry_io 5366194
bdev_shared_ch_retry_io 5366195
spdk_bdev_writev_blocks 5991619
bdev_ch_resubmit_io 6109030
bdev_qos_rw_bps_rewind_quota 7260328
spdk_bdev_readv_blocks 7727644
spdk_bdev_get_data_block_size 8365381
spdk_bdev_io_get_scsi_status 8629659
spdk_bdev_is_md_interleaved 9613784
bdev_io_type_supported 9948500
spdk_bdev_io_get_md_buf 10171883
bdev_qos_rw_iops_rewind_quota 10705352
bdev_io_get_buf 11018768
bdev_io_get_buf_complete 11019139
_bdev_io_set_md_buf 11019258
_bdev_io_set_buf 11019275
bdev_io_put_buf 11022650
_bdev_io_put_buf 11022669
bdev_qos_io_submit 11456020
spdk_bdev_unmap 11658418
spdk_bdev_io_set_buf 11828871
spdk_bdev_read 13404741
bdev_wait_for_examine_cb 13579436
bdev_module_all_actions_completed 13581732
spdk_bdev_read_blocks 15839081
bdev_read_blocks_with_md 17081879
bdev_qos_rw_rewind_io 17965680
bdev_qos_r_bps_queue 18098615
bdev_is_read_io 18098671
bdev_io_get_max_buf_len 22035095
_are_iovs_aligned 22649836
spdk_bdev_writev_blocks_with_md 23102733
bdev_unmap_should_split 25057033
spdk_bdev_unmap_blocks 25301354
spdk_bdev_io_get_nvme_status 26541879
spdk_bdev_write 26867224
spdk_bdev_write_blocks 28138506
spdk_bdev_io_complete_nvme_status 28586989
bdev_write_blocks_with_md 28597998
spdk_bdev_readv_blocks_ext 29314718
spdk_bdev_io_get_submit_tsc 30597934
spdk_bdev_io_get_buf 33319864
spdk_bdev_get_num_blocks 33793671
spdk_bdev_io_complete_base_io_status 35882933
spdk_bdev_io_get_io_channel 41901405
spdk_bdev_writev_blocks_ext 44252638
_is_buf_allocated 50524722
spdk_bdev_get_md_size 51487018
spdk_bdev_get_block_size 51828413
spdk_bdev_is_md_separate 53620907
bdev_bytes_to_blocks 57105574
spdk_bdev_readv_blocks_with_md 66957641
spdk_bdev_get_buf_align 70608765
_bdev_io_check_opts 73158125
bdev_writev_blocks_with_md 74002360
spdk_bdev_get_dif_type 102403281
bdev_readv_blocks_with_md 105462591
_bdev_io_submit_ext 178658106
bdev_io_use_memory_domain 184040320
bdev_qos_rw_bps_queue 224433968
bdev_rw_should_split 225508347
bdev_get_io_size_in_byte 231693923
_bdev_io_complete 251857177
_bdev_io_handle_no_mem 252014682
bdev_io_do_submit 253395405
bdev_io_decrement_outstanding 253527613
spdk_bdev_io_complete 253543242
bdev_submit_request 253641850
spdk_bdev_free_io 254399019
bdev_io_complete 254405961
_bdev_io_submit 254426938
bdev_io_update_io_stat 254514016
bdev_io_increment_outstanding 254587410
bdev_ch_remove_from_io_submitted 254786153
bdev_io_init 255710634
bdev_io_submit 255835301
bdev_ch_add_to_io_submitted 256401143
bdev_channel_get_io 256766547
bdev_io_valid_blocks 256852902
bdev_io_should_split 258749780
spdk_bdev_io_get_thread 265059055
bdev_io_needs_sequence_exec 436248703
spdk_bdev_desc_get_bdev 491275548
bdev_io_use_accel_sequence 681859056
bdev_qos_rw_iops_queue 745612516
bdev_qos_io_to_limit 953308262
bdev_qos_queue_io 953328191
bdev_qos_rw_queue_io 970046426

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