LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4015 4853 82.7 %
Date: 2024-07-11 23:11:47 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1914 2788 68.7 %

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_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_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
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
spdk_bdev_readv_blocks_with_md 24
bdev_disable_qos_msg 28
bdev_no_mem_poller 29
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 92
claim_type_promotes_to_write 98
claim_opts_copy 132
bdev_qos_channel_destroy 134
_calculate_measured_qd_cpl 136
bdev_calculate_measured_queue_depth 136
bdev_examine_allowlist_config_json 138
spdk_bdev_subsystem_config_json 138
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_update_qd_sampling_period 165
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 192
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 248
bdev_set_qos_limit_done 256
_calculate_measured_qd 266
spdk_bdev_quiesce 281
spdk_bdev_unquiesce 281
claim_verify_rwo 304
bdev_get_each_channel_stat 315
spdk_bdev_get_qd_sampling_period 317
bdev_get_device_stat_done 318
spdk_bdev_get_device_stat 318
spdk_bdev_dump_io_stat_json 322
spdk_bdev_get_opts 326
bdev_get_io_stat 328
spdk_bdev_set_opts 332
bdev_io_submit_reset 333
claim_reset 346
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
bdev_channel_start_reset 364
spdk_bdev_reset 364
bdev_desc_release_claims 366
claim_bdev 366
spdk_bdev_copy_blocks 376
spdk_bdev_module_init_done 384
bdev_copy_should_split 394
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 504
spdk_bdev_first_leaf 528
spdk_for_each_bdev_leaf 528
spdk_bdev_claim_opts_init 534
bdev_unregister_abort_channel 601
spdk_bdev_alias_del_all 606
bdev_name_del 640
bdev_histogram_enable_channel_cb 688
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 934
bdev_qos_config_json 934
bdev_open_async_done 1009
bdev_open_async_opts_copy 1009
bdev_open_async_opts_get_default 1009
spdk_bdev_open_async 1009
spdk_bdev_channel_get_histogram 1017
_bdev_open_async 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1035
bdev_qos_is_iops_rate_limit 1110
_remove_notify 1184
spdk_bdev_unregister_by_name 1248
_event_notify 1432
event_notify 1432
spdk_bdev_next_leaf 1442
_bdev_io_complete_push_bounce_done 1448
_bdev_io_push_bounce_data_buffer 1448
bdev_io_push_bounce_data_done 1448
bdev_io_push_bounce_md_buf 1448
bdev_io_push_bounce_data 1454
claim_type_is_v2 1662
spdk_bdev_module_fini_start_done 1907
_bdev_next_leaf 1970
spdk_bdev_destruct_done 1987
bdev_trace 1994
_bdev_init 2101
_bdev_trace 2101
register_flag_bdev 2101
spdk_bdev_quiesce_range 2222
spdk_bdev_unquiesce_range 2228
bdev_examine_allowlist_free 2373
bdev_finish_wait_for_examine_done 2373
bdev_init_complete 2373
bdev_mgr_unregister_cb 2373
bdev_module_get_max_ctx_size 2373
bdev_modules_init 2373
bdev_open_async_fini 2373
spdk_bdev_finish 2373
spdk_bdev_initialize 2373
spdk_bdev_get_by_name 2375
bdev_quiesce_range_locked 2503
bdev_unquiesce_range_unlocked 2503
spdk_bdev_get_max_copy 2572
spdk_bdev_get_optimal_io_boundary 2574
spdk_bdev_get_acwu 2701
bdev_get_max_write 2921
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
spdk_bdev_is_zoned 3843
bdev_module_fini_start_iter 4280
bdev_lock_lba_range_get_channel 4296
bdev_unlock_lba_range_get_channel 4302
spdk_bdev_get_physical_block_size 4502
spdk_bdev_first 4869
spdk_for_each_bdev 4869
_spdk_bdev_quiesce 5012
spdk_bdev_module_release_bdev 5552
spdk_bdev_module_claim_bdev 5660
spdk_bdev_has_write_cache 5748
spdk_bdev_module_fini_done 5759
_bdev_lock_lba_range 5924
_bdev_unlock_lba_range 5924
bdev_lock_lba_range_cb 5924
bdev_lock_lba_range_ctx 5924
bdev_unlock_lba_range_cb 5924
bdev_lba_range_overlaps_tailq 5974
spdk_bdev_get_write_unit_size 6248
bdev_write_zeroes_split 6327
bdev_finish_unregister_bdevs_iter 6695
bdev_examine 7069
bdev_ok_to_examine 7069
bdev_register_finished 7069
bdev_unregister 7069
bdev_register 7083
spdk_bdev_register 7089
bdev_alias_del 7101
spdk_bdev_set_qd_sampling_period 7104
spdk_bdev_unregister 7111
spdk_bdev_alias_add 7121
bdev_destroy_cb 7122
spdk_bdev_claim_get_name 7932
bdev_module_fini_iter 8132
bdev_unregister_unsafe 8190
bdev_name_tree_RB_REMOVE_COLOR 10223
spdk_bdev_wait_for_examine 11404
bdev_mgmt_channel_create 13158
bdev_mgmt_channel_destroy 13158
bdev_name_del_unsafe 14172
bdev_name_tree_RB_INSERT_COLOR 14172
bdev_name_tree_RB_REMOVE 14172
bdev_name_add 14198
bdev_name_tree_RB_INSERT 14198
bdev_channel_destroy 22648
bdev_channel_destroy_resource 22648
bdev_channel_create 22660
bdev_enable_qos 22721
spdk_bdev_add_io_stat 22963
bdev_channel_abort_queued_ios 23249
bdev_abort_all_buf_io 23669
spdk_bdev_next 27598
spdk_bdev_dump_info_json 28258
spdk_bdev_get_qos_rate_limits 28268
spdk_bdev_get_aliases 28290
bdev_alloc_io_stat 30048
bdev_free_io_stat 30048
spdk_bdev_reset_io_stat 30048
spdk_bdev_close 31125
spdk_bdev_open_ext 31437
spdk_bdev_get_product_name 32168
bdev_io_get_iobuf_cb 32192
bdev_open_ext 32444
bdev_get_by_name 34819
bdev_name_tree_RB_FIND 34819
spdk_bdev_module_list_add 35830
spdk_bdev_module_list_find 35830
spdk_bdev_io_set_md_buf 36168
spdk_bdev_get_io_channel 38204
bdev_abort_all_queued_io 46737
spdk_bdev_abort 49910
bdev_abort_buf_io 49916
bdev_abort 49922
_bdev_abort 49928
bdev_abort_queued_io 49928
bdev_abort_io_done 49934
bdev_abort_io 49940
bdev_io_use_memory_domain 58869
spdk_bdev_get_uuid 60915
bdev_close 67224
bdev_start_qos 67224
bdev_desc_alloc 67287
bdev_desc_free 67287
bdev_open 67287
spdk_bdev_module_examine_done 71496
bdev_module_action_done 71880
bdev_module_action_complete 74253
bdev_io_on_tailq 99880
bdev_io_complete_sequence_cb 105991
bdev_rw_split_get_buf_cb 108431
spdk_bdev_get_qos_rpc_type 113032
spdk_bdev_write_blocks_with_md 113680
bdev_name_cmp 136183
spdk_bdev_get_memory_domains 141488
bdev_lock_lba_range_check_io 164910
bdev_lba_range_overlapped 211694
bdev_io_range_is_locked 214927
bdev_io_submit_sequence_cb 346016
bdev_channel_submit_qos_io_done 363607
bdev_channel_poll_qos 364027
bdev_channel_submit_qos_io 365208
bdev_each_channel_msg 377192
spdk_bdev_for_each_channel_continue 377192
bdev_each_channel_cpl 384795
spdk_bdev_for_each_channel 384795
_bdev_io_ext_use_bounce_buffer 403425
_bdev_memory_domain_get_io_cb 403425
_bdev_memory_domain_io_get_buf 403425
_bdev_io_pull_bounce_data_buf 404849
bdev_io_pull_data_done 404849
bdev_io_pull_data 408970
bdev_io_exec_sequence 452007
bdev_io_exec_sequence_cb 452007
bdev_io_use_accel_sequence 501334
bdev_write_zero_buffer 620818
bdev_write_zero_buffer_done 620818
_bdev_get_block_size_with_md 623739
spdk_bdev_zcopy_end 627938
spdk_bdev_zcopy_start 639465
spdk_bdev_is_dif_head_of_md 647053
spdk_bdev_flush 668694
spdk_bdev_queue_io_wait 677838
io_channel_iter_get_bdev 761987
bdev_queue_nomem_io_head 925554
spdk_bdev_is_dif_check_enabled 1296116
parent_bdev_io_complete 1481826
bdev_io_split 1481832
_bdev_rw_split 1482818
spdk_bdev_io_type_supported 1558456
spdk_bdev_nvme_iov_passthru_md 1614182
spdk_bdev_readv 2084662
spdk_bdev_write_zeroes_blocks 2380165
bdev_write_zeroes_should_split 2380341
_to_next_boundary 2852643
bdev_io_split_done 2902645
bdev_io_split_submit 2902669
bdev_wait_for_examine_cb 2966166
bdev_module_all_actions_completed 2968539
spdk_bdev_writev 3056580
spdk_bdev_flush_blocks 3689342
spdk_bdev_io_complete_scsi_status 4499038
bdev_qos_rw_bps_rewind_quota 6052239
bdev_queue_nomem_io_tail 6609087
bdev_ch_retry_io 6896673
bdev_shared_ch_retry_io 6896707
bdev_ch_resubmit_io 7530251
bdev_qos_io_submit 8318607
bdev_io_type_supported 8576976
bdev_qos_rw_iops_rewind_quota 10601389
_bdev_io_put_buf 11529369
_bdev_io_set_buf 11529369
_bdev_io_set_md_buf 11529369
bdev_io_get_buf 11529369
bdev_io_get_buf_complete 11529369
bdev_io_put_buf 11529369
spdk_bdev_io_set_buf 11740421
spdk_bdev_io_get_md_buf 11794816
spdk_bdev_io_get_iovec 12399190
spdk_bdev_unmap 12951842
spdk_bdev_read 13350070
spdk_bdev_writev_blocks_with_md 14650701
spdk_bdev_writev_blocks 15604300
bdev_qos_rw_rewind_io 16653628
bdev_qos_r_bps_queue 16765958
bdev_is_read_io 16766042
spdk_bdev_readv_blocks 17234995
spdk_bdev_read_blocks 18324930
spdk_bdev_io_get_nvme_status 22349371
bdev_io_get_max_buf_len 23058738
spdk_bdev_get_data_block_size 24613835
spdk_bdev_io_get_scsi_status 25486055
spdk_bdev_is_md_interleaved 25886311
bdev_unmap_should_split 26057665
spdk_bdev_unmap_blocks 26225128
spdk_bdev_get_name 26972180
_are_iovs_aligned 27038201
spdk_bdev_write 28647714
spdk_bdev_write_blocks 30804169
bdev_write_blocks_with_md 31538669
spdk_bdev_readv_blocks_ext 35228462
spdk_bdev_io_complete_nvme_status 36756487
spdk_bdev_io_get_buf 38162659
spdk_bdev_io_get_submit_tsc 38973649
spdk_bdev_read_blocks_with_md 41756361
spdk_bdev_get_block_size 44011733
spdk_bdev_get_num_blocks 46550158
spdk_bdev_io_get_io_channel 47400324
spdk_bdev_writev_blocks_ext 51226922
spdk_bdev_is_md_separate 52299657
spdk_bdev_get_md_size 53301637
spdk_bdev_get_dif_type 54135572
bdev_readv_blocks_with_md 54268610
_is_buf_allocated 56333702
bdev_read_blocks_with_md 60081291
bdev_bytes_to_blocks 60760307
spdk_bdev_get_buf_align 76919741
bdev_writev_blocks_with_md 82529388
_bdev_io_check_opts 86455382
bdev_qos_rw_bps_queue 92023502
bdev_get_io_size_in_byte 98075741
_bdev_io_submit_ext 136434948
bdev_rw_should_split 229432077
bdev_io_do_submit 259488720
_bdev_io_submit 259488750
_bdev_io_complete 259538982
bdev_io_update_io_stat 259538982
_bdev_io_handle_no_mem 260302661
bdev_submit_request 260410200
spdk_bdev_io_complete 260410501
bdev_io_decrement_outstanding 260862246
bdev_io_increment_outstanding 260862246
bdev_io_submit 260972353
bdev_io_init 261020532
spdk_bdev_free_io 261020532
bdev_io_valid_blocks 261364847
bdev_channel_get_io 261698412
bdev_io_complete 261861861
bdev_io_should_split 262502410
spdk_bdev_io_get_thread 273398449
spdk_bdev_desc_get_bdev 329385934
bdev_qos_rw_iops_queue 350915205
bdev_io_needs_sequence_exec 403876498
bdev_qos_io_to_limit 427644508
bdev_qos_queue_io 427644508
bdev_qos_rw_queue_io 442938707

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