LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4651 5656 82.2 %
Date: 2024-11-19 08:13:19 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4920 23591 20.9 %

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 53
bdev_reset_check_outstanding_io_done 53
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 91
_calculate_measured_qd_cpl 101
bdev_calculate_measured_queue_depth 101
log_already_claimed 111
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 122
spdk_bdev_nvme_admin_passthru 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 182
spdk_bdev_subsystem_config_json 182
bdev_qos_destroy 196
_calculate_measured_qd 198
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 264
spdk_bdev_notify_blockcnt_change 278
bdev_io_submit_reset 315
spdk_bdev_get_qd_sampling_period 327
claim_verify_rwo 329
bdev_reset_complete 332
bdev_reset_freeze_channel_done 332
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 335
_bdev_reset_complete 340
bdev_start_reset 340
spdk_bdev_reset 340
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 347
bdev_get_io_stat 352
claim_reset 371
spdk_bdev_get_opts 371
spdk_bdev_set_opts 375
bdev_reset_freeze_channel 385
bdev_desc_release_claims 389
bdev_unfreeze_channel 389
claim_bdev 389
_resize_notify 446
bdev_unregister_abort_channel 464
spdk_bdev_module_claim_bdev_desc 481
spdk_bdev_claim_opts_init 501
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 673
spdk_for_each_bdev_leaf 673
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 801
spdk_bdev_histogram_enable 804
spdk_bdev_enable_histogram_opts_init 811
spdk_bdev_histogram_enable_ext 811
spdk_bdev_unregister_by_name 817
bdev_enable_histogram_config_json 961
bdev_qos_config_json 961
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1056
bdev_open_async_opts_copy 1056
bdev_open_async_opts_get_default 1056
spdk_bdev_open_async 1056
_bdev_open_async 1066
spdk_bdev_quiesce_range 1107
spdk_bdev_unquiesce_range 1111
spdk_bdev_channel_get_histogram 1139
bdev_histogram_enable_channel 1147
spdk_bdev_set_timeout 1151
_event_notify 1228
event_notify 1228
bdev_quiesce_range_locked 1276
bdev_unquiesce_range_unlocked 1276
spdk_bdev_get_numa_id 1478
spdk_bdev_next_leaf 1651
claim_type_is_v2 1686
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2090
bdev_trace 2211
_bdev_init 2322
_bdev_trace 2322
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2322
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2322
register_flag_bdev 2322
_bdev_next_leaf 2324
bdev_examine_allowlist_free 2448
bdev_finish_wait_for_examine_done 2448
bdev_init_complete 2448
bdev_mgr_unregister_cb 2448
bdev_module_get_max_ctx_size 2448
bdev_modules_init 2448
bdev_open_async_fini 2448
spdk_bdev_finish 2448
spdk_bdev_initialize 2448
_spdk_bdev_quiesce 2556
bdev_get_max_write 3215
spdk_bdev_get_by_name 3389
spdk_bdev_get_nvme_nsid 3844
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4538
spdk_bdev_get_nvme_ctratt 4577
bdev_lock_lba_range_get_channel 4788
bdev_unlock_lba_range_get_channel 4792
spdk_bdev_get_max_copy 4899
spdk_bdev_get_optimal_io_boundary 4903
spdk_bdev_get_acwu 5034
spdk_bdev_has_write_cache 5697
_bdev_lock_lba_range 5718
_bdev_unlock_lba_range 5718
bdev_lock_lba_range_cb 5718
bdev_lock_lba_range_ctx 5718
bdev_unlock_lba_range_cb 5718
spdk_bdev_first 5735
spdk_bdev_module_release_bdev 5735
spdk_for_each_bdev 5735
bdev_lba_range_overlaps_tailq 5739
spdk_bdev_module_claim_bdev 5807
spdk_bdev_module_fini_done 6292
spdk_bdev_get_physical_block_size 6813
bdev_finish_unregister_bdevs_iter 6953
bdev_examine 7024
bdev_ok_to_examine 7024
bdev_register_finished 7024
bdev_unregister 7024
bdev_register 7034
spdk_bdev_register 7038
bdev_alias_del 7048
spdk_bdev_set_qd_sampling_period 7049
spdk_bdev_unregister 7052
bdev_destroy_cb 7063
spdk_bdev_alias_add 7066
spdk_bdev_is_zoned 7672
bdev_unregister_unsafe 7739
bdev_module_fini_iter 8740
spdk_bdev_get_write_unit_size 8942
spdk_bdev_claim_get_name 9751
bdev_name_tree_RB_REMOVE_COLOR 10913
bdev_write_zeroes_split 11981
spdk_bdev_wait_for_examine 12302
bdev_name_del_unsafe 14068
bdev_name_tree_RB_INSERT_COLOR 14068
bdev_name_tree_RB_REMOVE 14068
bdev_name_add 14086
bdev_name_tree_RB_INSERT 14086
bdev_mgmt_channel_create 15489
bdev_mgmt_channel_destroy 15489
bdev_channel_destroy 25879
bdev_channel_destroy_resource 25879
bdev_channel_create 25887
bdev_enable_qos 25934
spdk_bdev_add_io_stat 26220
bdev_channel_abort_queued_ios 26343
bdev_abort_all_buf_io 26728
bdev_abort_all_queued_io 27113
spdk_bdev_open_ext 30628
spdk_bdev_close 30951
bdev_open_ext 31686
spdk_bdev_next 32462
spdk_bdev_dump_info_json 33185
spdk_bdev_get_qos_rate_limits 33195
bdev_alloc_io_stat 33240
bdev_free_io_stat 33240
spdk_bdev_get_aliases 33241
spdk_bdev_reset_io_stat 33933
bdev_get_by_name 35075
bdev_name_tree_RB_FIND 35075
spdk_bdev_get_product_name 37129
spdk_bdev_io_set_md_buf 38290
spdk_bdev_module_list_add 39477
spdk_bdev_module_list_find 39477
spdk_bdev_get_io_channel 40235
bdev_lock_lba_range_check_io 49088
bdev_rw_split_get_buf_cb 59779
bdev_lba_range_overlapped 63032
bdev_io_complete_sequence_cb 64766
bdev_io_range_is_locked 67372
spdk_bdev_module_examine_done 71476
bdev_module_action_done 71740
bdev_io_get_iobuf_cb 72051
bdev_close 72082
bdev_start_qos 72082
bdev_desc_alloc 72130
bdev_desc_free 72130
bdev_open 72130
spdk_bdev_get_name 73564
bdev_module_action_complete 74188
spdk_bdev_abort 77071
bdev_abort_buf_io 77087
bdev_abort 77091
_bdev_abort 77095
bdev_abort_queued_io 77095
bdev_abort_io_done 77111
bdev_abort_io 77115
spdk_bdev_get_uuid 89737
spdk_bdev_write_blocks_with_md 109859
spdk_bdev_get_qos_rpc_type 132740
bdev_name_cmp 147901
spdk_bdev_get_memory_domains 148441
bdev_io_on_tailq 154230
bdev_io_submit_sequence_cb 320914
_bdev_io_ext_use_bounce_buffer 320930
_bdev_memory_domain_get_io_cb 320930
_bdev_memory_domain_io_get_buf 320930
_bdev_io_complete_push_bounce_done 322712
_bdev_io_pull_bounce_data_buf 322712
_bdev_io_push_bounce_data_buffer 322712
bdev_io_pull_data_done 322712
bdev_io_push_bounce_data_done 322712
bdev_io_push_bounce_md_buf 322712
bdev_io_pull_data 322716
bdev_io_push_bounce_data 322716
bdev_io_exec_sequence 385680
bdev_io_exec_sequence_cb 385680
bdev_channel_submit_qos_io_done 391824
bdev_channel_poll_qos 392281
bdev_channel_submit_qos_io 393778
spdk_bdev_for_each_channel_continue 406520
bdev_each_channel_msg 406521
bdev_each_channel_cpl 412533
spdk_bdev_for_each_channel 412533
spdk_bdev_is_dif_head_of_md 466580
bdev_write_zero_buffer 653938
bdev_write_zero_buffer_done 653938
_bdev_get_block_size_with_md 657153
spdk_bdev_get_io_type_name 663700
spdk_bdev_flush 701226
bdev_queue_nomem_io_head 713228
spdk_bdev_io_get_iovec 737156
spdk_bdev_zcopy_end 775854
spdk_bdev_zcopy_start 794744
io_channel_iter_get_bdev 819053
spdk_bdev_is_dif_check_enabled 933532
spdk_bdev_queue_io_wait 1002548
spdk_bdev_readv 1737201
spdk_bdev_read_blocks_with_md 1793001
spdk_bdev_nvme_iov_passthru_md 1924908
parent_bdev_io_complete 2012190
bdev_io_split 2012194
_bdev_rw_split 2014415
spdk_bdev_io_type_supported 2230502
spdk_bdev_writev 2603544
spdk_bdev_write_zeroes_blocks 2829625
bdev_write_zeroes_should_split 2829984
_to_next_boundary 3520722
bdev_io_split_done 3615349
bdev_io_split_submit 3615365
spdk_bdev_flush_blocks 4435367
spdk_bdev_io_complete_scsi_status 4458926
bdev_queue_nomem_io_tail 5043836
bdev_ch_retry_io 5060498
bdev_shared_ch_retry_io 5060500
bdev_ch_resubmit_io 5756869
bdev_qos_rw_bps_rewind_quota 7047460
spdk_bdev_io_get_md_buf 9380073
bdev_io_type_supported 10497473
bdev_qos_rw_iops_rewind_quota 10543265
bdev_qos_io_submit 10607501
bdev_wait_for_examine_cb 12248320
bdev_module_all_actions_completed 12250768
spdk_bdev_unmap 13654638
spdk_bdev_read 13898003
bdev_io_get_buf 14846098
bdev_io_get_buf_complete 14846784
_bdev_io_set_md_buf 14846862
_bdev_io_set_buf 14846882
bdev_io_put_buf 14846997
_bdev_io_put_buf 14847021
spdk_bdev_io_set_buf 15280161
spdk_bdev_writev_blocks 15654711
spdk_bdev_readv_blocks 16060903
bdev_qos_rw_rewind_io 17590725
bdev_qos_r_bps_queue 17718485
bdev_is_read_io 17718541
spdk_bdev_read_blocks 18738964
bdev_read_blocks_with_md 20526119
spdk_bdev_writev_blocks_with_md 21198710
spdk_bdev_get_data_block_size 24144432
spdk_bdev_io_get_scsi_status 25131353
spdk_bdev_is_md_interleaved 25275322
_are_iovs_aligned 26977140
bdev_unmap_should_split 28358400
spdk_bdev_unmap_blocks 28555005
spdk_bdev_write 29528146
bdev_io_get_max_buf_len 29689848
spdk_bdev_io_get_nvme_status 30140751
spdk_bdev_write_blocks 31549205
bdev_write_blocks_with_md 32283282
spdk_bdev_readv_blocks_ext 38971944
spdk_bdev_io_complete_base_io_status 40188327
spdk_bdev_io_complete_nvme_status 41187771
spdk_bdev_io_get_buf 41486392
spdk_bdev_io_get_submit_tsc 44004753
spdk_bdev_io_get_io_channel 49859892
spdk_bdev_get_block_size 51003422
spdk_bdev_get_num_blocks 53242550
spdk_bdev_readv_blocks_with_md 57022336
spdk_bdev_writev_blocks_ext 57107650
bdev_bytes_to_blocks 61745293
spdk_bdev_get_md_size 61979106
_is_buf_allocated 65483987
spdk_bdev_is_md_separate 68181260
spdk_bdev_get_buf_align 90215155
bdev_writev_blocks_with_md 95327383
_bdev_io_check_opts 95991121
spdk_bdev_get_dif_type 98644488
bdev_readv_blocks_with_md 113971029
_bdev_io_submit_ext 208338219
bdev_qos_rw_bps_queue 209488292
bdev_io_use_memory_domain 216000092
bdev_get_io_size_in_byte 216535753
bdev_rw_should_split 263071692
_bdev_io_complete 287546054
_bdev_io_handle_no_mem 288086233
spdk_bdev_io_complete 288755907
bdev_io_decrement_outstanding 289012358
bdev_io_do_submit 290208865
bdev_io_complete 290478435
_bdev_io_submit 290617398
bdev_submit_request 290793859
bdev_io_update_io_stat 290924968
bdev_ch_remove_from_io_submitted 291289467
bdev_io_increment_outstanding 291469710
spdk_bdev_free_io 291881482
bdev_io_submit 292772227
bdev_ch_add_to_io_submitted 293597984
bdev_io_init 294404240
bdev_io_valid_blocks 295577518
bdev_channel_get_io 295631996
bdev_io_should_split 299551900
spdk_bdev_io_get_thread 305793303
bdev_io_needs_sequence_exec 501435266
spdk_bdev_desc_get_bdev 562582224
bdev_qos_rw_iops_queue 596842136
bdev_io_use_accel_sequence 781887994
bdev_qos_io_to_limit 790039303
bdev_qos_queue_io 790042584
bdev_qos_rw_queue_io 806331543

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