LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4099 4972 82.4 %
Date: 2024-08-13 08:37:22 Functions: 410 450 91.1 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1931 2862 67.5 %

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
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 5
spdk_bdev_examine 5
spdk_bdev_nvme_io_passthru_md 5
spdk_bdev_get_io_stat 8
bdev_io_pull_data_done_and_track 10
bdev_io_pull_md_buf_done 10
bdev_io_push_bounce_data_done_and_track 10
bdev_io_push_bounce_md_buf_done 10
bdev_open_async 10
bdev_queue_io_wait_with_cb 10
bdev_seek_complete_cb 10
bdev_histogram_disable_channel_cb 12
bdev_disable_qos_done 14
bdev_disable_qos_msg_done 14
bdev_update_qos_rate_limit_msg 14
bdev_copy_do_read 15
bdev_copy_do_read_done 15
bdev_copy_do_write 15
bdev_copy_do_write_done 15
bdev_copy_get_buf_cb 15
bdev_unmap_split 15
bdev_histogram_disable_channel 19
bdev_lock_lba_range_ctx_msg 19
_bdev_io_pull_bounce_md_buf 20
_bdev_io_pull_buffer_cpl 20
bdev_compare_blocks_with_md 20
bdev_copy_split 20
bdev_io_pull_md_buf 20
spdk_bdev_compare_blocks 20
bdev_disable_qos_msg 24
spdk_bdev_seek_data 25
spdk_bdev_seek_hole 25
bdev_histogram_get_channel_cb 27
spdk_bdev_histogram_get 27
spdk_bdev_alias_del 28
_bdev_io_complete_in_submit 30
spdk_bdev_comparev_blocks_with_md 30
bdev_in_examine_allowlist 33
spdk_bdev_nvme_admin_passthru 34
bdev_histogram_get_channel 39
bdev_channel_poll_timeout_io_done 40
bdev_poll_timeout_io 40
bdev_reset_poll_for_outstanding_io 40
claim_verify_rwm 40
bdev_seek 50
spdk_bdev_io_get_seek_offset 50
bdev_enable_qos_msg 62
bdev_channel_poll_timeout_io 65
bdev_examine_allowlist_check 65
bdev_reset_check_outstanding_io 66
bdev_reset_check_outstanding_io_done 66
bdev_qos_w_bps_queue 70
spdk_bdev_nvme_io_passthru 80
claim_verify_rom 92
_calculate_measured_qd_cpl 96
bdev_calculate_measured_queue_depth 96
claim_type_promotes_to_write 97
claim_opts_copy 110
bdev_qos_channel_destroy 112
bdev_update_qd_sampling_period 120
log_already_claimed 131
bdev_set_qos_rate_limits 137
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
spdk_bdev_set_qos_rate_limits 147
bdev_examine_allowlist_config_json 164
spdk_bdev_subsystem_config_json 164
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 174
spdk_bdev_notify_blockcnt_change 176
bdev_enable_qos_done 181
_calculate_measured_qd 187
bdev_set_qos_limit_done 214
_resize_notify 229
bdev_get_each_channel_stat 265
spdk_bdev_get_qd_sampling_period 269
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_dump_io_stat_json 273
bdev_get_io_stat 278
bdev_io_submit_reset 285
bdev_reset_complete 306
bdev_reset_freeze_channel_done 306
bdev_start_reset 306
claim_verify_rwo 309
bdev_channel_start_reset 311
spdk_bdev_reset 311
spdk_bdev_module_init_done 320
spdk_bdev_copy_blocks 332
spdk_bdev_get_opts 332
spdk_bdev_set_opts 337
bdev_copy_should_split 347
claim_reset 355
bdev_reset_freeze_channel 356
bdev_unfreeze_channel 356
bdev_desc_release_claims 376
claim_bdev 376
bdev_unregister_abort_channel 395
spdk_bdev_module_claim_bdev_desc 491
spdk_bdev_claim_opts_init 516
spdk_bdev_first_leaf 537
spdk_for_each_bdev_leaf 537
spdk_bdev_alias_del_all 627
spdk_bdev_write_zeroes 641
bdev_histogram_enable_channel_cb 647
bdev_name_del 650
spdk_bdev_histogram_enable 652
spdk_bdev_enable_histogram_opts_init 659
spdk_bdev_histogram_enable_ext 659
_remove_notify 741
spdk_bdev_unregister_by_name 748
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 926
bdev_histogram_enable_channel 935
spdk_bdev_set_timeout 941
bdev_qos_is_iops_rate_limit 943
_event_notify 970
event_notify 970
bdev_open_async_done 993
bdev_open_async_opts_copy 993
bdev_open_async_opts_get_default 993
spdk_bdev_open_async 993
_bdev_open_async 1003
spdk_bdev_quiesce_range 1159
spdk_bdev_unquiesce_range 1164
bdev_quiesce_range_locked 1328
bdev_unquiesce_range_unlocked 1328
spdk_bdev_next_leaf 1332
claim_type_is_v2 1666
spdk_bdev_destruct_done 1780
spdk_bdev_module_fini_start_done 1825
_bdev_next_leaf 1869
bdev_trace 1935
_bdev_init 2045
_bdev_trace 2045
register_flag_bdev 2045
bdev_examine_allowlist_free 2231
bdev_finish_wait_for_examine_done 2231
bdev_init_complete 2231
bdev_mgr_unregister_cb 2231
bdev_module_get_max_ctx_size 2231
bdev_modules_init 2231
bdev_open_async_fini 2231
spdk_bdev_finish 2231
spdk_bdev_initialize 2231
_spdk_bdev_quiesce 2661
spdk_bdev_get_max_copy 2793
spdk_bdev_get_optimal_io_boundary 2796
bdev_get_max_write 2809
spdk_bdev_get_acwu 2907
spdk_bdev_get_by_name 3038
spdk_bdev_get_nvme_ctratt 3085
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3334
bdev_compare_do_read_done 3334
bdev_compare_and_write_do_compare 3339
bdev_compare_and_write_do_compare_done 3339
bdev_comparev_and_writev_blocks_locked 3339
bdev_comparev_and_writev_blocks_unlock 3339
bdev_comparev_and_writev_blocks_unlocked 3339
spdk_bdev_comparev_and_writev_blocks 3355
bdev_lock_lba_range 3379
bdev_unlock_lba_range 3389
spdk_bdev_comparev_blocks 3399
bdev_comparev_blocks_with_md 3429
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3698
bdev_module_fini_start_iter 4056
spdk_bdev_module_release_bdev 4487
spdk_bdev_module_claim_bdev 4577
_bdev_lock_lba_range 4707
_bdev_unlock_lba_range 4707
bdev_lock_lba_range_cb 4707
bdev_lock_lba_range_ctx 4707
bdev_unlock_lba_range_cb 4707
bdev_lba_range_overlaps_tailq 4731
spdk_bdev_first 4747
spdk_for_each_bdev 4747
spdk_bdev_get_physical_block_size 4799
spdk_bdev_is_zoned 4850
spdk_bdev_module_fini_done 5526
spdk_bdev_has_write_cache 5972
bdev_finish_unregister_bdevs_iter 6146
bdev_examine 6277
bdev_ok_to_examine 6277
bdev_register_finished 6277
bdev_unregister 6277
bdev_register 6289
spdk_bdev_register 6294
bdev_alias_del 6305
spdk_bdev_set_qd_sampling_period 6306
bdev_destroy_cb 6312
spdk_bdev_unregister 6312
spdk_bdev_alias_add 6327
spdk_bdev_get_write_unit_size 6473
bdev_unregister_unsafe 6955
bdev_module_fini_iter 7757
spdk_bdev_claim_get_name 7852
bdev_write_zeroes_split 7935
bdev_name_tree_RB_REMOVE_COLOR 9748
spdk_bdev_wait_for_examine 10857
bdev_name_del_unsafe 12577
bdev_name_tree_RB_INSERT_COLOR 12577
bdev_name_tree_RB_REMOVE 12577
bdev_name_add 12599
bdev_name_tree_RB_INSERT 12599
bdev_mgmt_channel_create 12718
bdev_mgmt_channel_destroy 12718
bdev_channel_destroy 20811
bdev_channel_destroy_resource 20811
bdev_channel_create 20821
bdev_enable_qos 20873
spdk_bdev_add_io_stat 21076
bdev_channel_abort_queued_ios 21206
bdev_abort_all_buf_io 21562
spdk_bdev_open_ext 26331
spdk_bdev_close 26634
spdk_bdev_next 27218
bdev_open_ext 27324
bdev_alloc_io_stat 27369
bdev_free_io_stat 27369
spdk_bdev_reset_io_stat 27369
spdk_bdev_dump_info_json 27920
spdk_bdev_get_qos_rate_limits 27928
spdk_bdev_get_aliases 27952
bdev_get_by_name 30362
bdev_name_tree_RB_FIND 30362
spdk_bdev_get_product_name 31920
spdk_bdev_io_set_md_buf 33498
spdk_bdev_get_io_channel 33512
spdk_bdev_module_list_add 34933
spdk_bdev_module_list_find 34933
bdev_io_get_iobuf_cb 39098
spdk_bdev_abort 42110
bdev_abort_buf_io 42115
bdev_abort 42120
_bdev_abort 42125
bdev_abort_queued_io 42125
bdev_abort_io_done 42130
bdev_abort_io 42135
bdev_abort_all_queued_io 42729
bdev_lock_lba_range_check_io 49101
spdk_bdev_get_uuid 58574
bdev_lba_range_overlapped 60994
bdev_close 61453
bdev_start_qos 61453
bdev_desc_alloc 61507
bdev_desc_free 61507
bdev_open 61507
spdk_bdev_module_examine_done 63121
bdev_module_action_done 63441
spdk_bdev_get_name 64080
bdev_io_range_is_locked 64249
bdev_module_action_complete 65672
bdev_rw_split_get_buf_cb 69407
bdev_io_complete_sequence_cb 72373
bdev_io_on_tailq 84270
spdk_bdev_get_qos_rpc_type 111680
spdk_bdev_get_memory_domains 126622
spdk_bdev_write_blocks_with_md 128082
bdev_name_cmp 128490
bdev_channel_submit_qos_io_done 328903
bdev_channel_poll_qos 329164
bdev_channel_submit_qos_io 330135
bdev_each_channel_msg 340304
spdk_bdev_for_each_channel_continue 340304
bdev_each_channel_cpl 346564
spdk_bdev_for_each_channel 346564
bdev_io_submit_sequence_cb 354217
_bdev_io_ext_use_bounce_buffer 354237
_bdev_memory_domain_get_io_cb 354237
_bdev_memory_domain_io_get_buf 354237
_bdev_io_complete_push_bounce_done 355618
_bdev_io_pull_bounce_data_buf 355618
_bdev_io_push_bounce_data_buffer 355618
bdev_io_pull_data_done 355618
bdev_io_push_bounce_data_done 355618
bdev_io_push_bounce_md_buf 355618
bdev_io_pull_data 355623
bdev_io_push_bounce_data 355623
bdev_io_exec_sequence 426590
bdev_io_exec_sequence_cb 426590
spdk_bdev_io_get_iovec 503959
spdk_bdev_zcopy_end 519872
spdk_bdev_zcopy_start 527478
spdk_bdev_is_dif_head_of_md 534025
spdk_bdev_get_io_type_name 558400
bdev_write_zero_buffer 576351
bdev_write_zero_buffer_done 576351
_bdev_get_block_size_with_md 579160
spdk_bdev_flush 649540
bdev_queue_nomem_io_head 670737
io_channel_iter_get_bdev 686868
spdk_bdev_queue_io_wait 941903
spdk_bdev_is_dif_check_enabled 1068138
spdk_bdev_nvme_iov_passthru_md 1531009
spdk_bdev_io_type_supported 1709868
parent_bdev_io_complete 1778967
bdev_io_split 1778972
_bdev_rw_split 1779755
spdk_bdev_read_blocks_with_md 1821006
spdk_bdev_readv 1926503
spdk_bdev_write_zeroes_blocks 2439194
bdev_write_zeroes_should_split 2439355
spdk_bdev_writev 2810281
_to_next_boundary 3118005
bdev_io_split_done 3180964
bdev_io_split_submit 3180984
spdk_bdev_flush_blocks 4083315
bdev_queue_nomem_io_tail 4637391
bdev_ch_retry_io 4652422
bdev_shared_ch_retry_io 4652423
spdk_bdev_io_complete_scsi_status 4728525
bdev_ch_resubmit_io 5307893
bdev_qos_io_submit 7114072
bdev_qos_rw_bps_rewind_quota 8205084
bdev_qos_rw_iops_rewind_quota 8496469
spdk_bdev_io_get_md_buf 8703858
bdev_io_type_supported 8717055
bdev_wait_for_examine_cb 8871119
bdev_module_all_actions_completed 8873350
spdk_bdev_unmap 9588915
spdk_bdev_read 12946909
_bdev_io_put_buf 15775056
_bdev_io_set_buf 15775056
_bdev_io_set_md_buf 15775056
bdev_io_get_buf 15775056
bdev_io_get_buf_complete 15775056
bdev_io_put_buf 15775056
spdk_bdev_io_set_buf 15931003
bdev_qos_rw_rewind_io 16701553
bdev_qos_r_bps_queue 16846882
bdev_is_read_io 16846952
spdk_bdev_writev_blocks_with_md 17214647
spdk_bdev_writev_blocks 17963841
spdk_bdev_read_blocks 19495583
bdev_unmap_should_split 19564091
spdk_bdev_unmap_blocks 19789811
spdk_bdev_readv_blocks 19946180
bdev_read_blocks_with_md 21316589
spdk_bdev_write 23695130
_are_iovs_aligned 25050137
spdk_bdev_io_get_nvme_status 25286166
spdk_bdev_write_blocks 26111382
bdev_write_blocks_with_md 26815815
spdk_bdev_get_data_block_size 30283020
spdk_bdev_io_get_scsi_status 31329891
spdk_bdev_is_md_interleaved 31402459
bdev_io_get_max_buf_len 31550112
spdk_bdev_readv_blocks_with_md 32624289
spdk_bdev_io_complete_base_io_status 33697414
spdk_bdev_readv_blocks_ext 35128632
spdk_bdev_io_get_buf 40469525
spdk_bdev_io_complete_nvme_status 40566777
spdk_bdev_io_get_submit_tsc 42674615
spdk_bdev_get_block_size 44855421
spdk_bdev_io_get_io_channel 48419967
spdk_bdev_writev_blocks_ext 49332699
bdev_bytes_to_blocks 51617949
spdk_bdev_get_num_blocks 54258479
spdk_bdev_get_md_size 60541297
_is_buf_allocated 65314389
spdk_bdev_get_dif_type 69883930
spdk_bdev_is_md_separate 71770147
_bdev_io_check_opts 84461321
bdev_writev_blocks_with_md 86023691
bdev_readv_blocks_with_md 89304557
bdev_qos_rw_bps_queue 90951660
spdk_bdev_get_buf_align 92153053
bdev_get_io_size_in_byte 99156744
_bdev_io_submit_ext 174670721
bdev_io_use_memory_domain 181616566
bdev_rw_should_split 224581719
bdev_io_do_submit 247764669
_bdev_io_submit 247764694
_bdev_io_complete 247807115
bdev_io_update_io_stat 247807115
_bdev_io_handle_no_mem 248007420
bdev_submit_request 248435471
spdk_bdev_io_complete 248435722
bdev_io_decrement_outstanding 248862051
bdev_io_increment_outstanding 248862051
bdev_io_submit 249544905
bdev_ch_add_to_io_submitted 249586087
bdev_ch_remove_from_io_submitted 249586087
bdev_io_init 249649264
spdk_bdev_free_io 249649264
bdev_io_complete 250063231
bdev_io_valid_blocks 250310654
bdev_channel_get_io 250591207
bdev_io_should_split 251428301
spdk_bdev_io_get_thread 265845644
bdev_qos_rw_iops_queue 310680449
bdev_qos_io_to_limit 385939166
bdev_qos_queue_io 385939166
bdev_qos_rw_queue_io 401632109
bdev_io_needs_sequence_exec 430458134
spdk_bdev_desc_get_bdev 478035517
bdev_io_use_accel_sequence 680146438

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