LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4650 5666 82.1 %
Date: 2024-11-17 14:48:35 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4955 23751 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 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 77
claim_type_promotes_to_write 81
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 124
bdev_calculate_measured_queue_depth 124
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 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 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_calculate_measured_qd 244
spdk_bdev_notify_blockcnt_change 246
spdk_bdev_module_init_done 260
claim_verify_rwo 272
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 328
bdev_desc_release_claims 329
claim_bdev 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 340
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_get_io_stat 353
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
_resize_notify 383
spdk_bdev_module_claim_bdev_desc 421
bdev_unregister_abort_channel 429
spdk_bdev_alias_del_all 429
spdk_bdev_claim_opts_init 441
bdev_name_del 449
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 1101
spdk_bdev_set_timeout 1104
spdk_bdev_unquiesce_range 1105
_event_notify 1138
event_notify 1138
bdev_write_zeroes_split 1210
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1449
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2283
bdev_finish_wait_for_examine_done 2283
bdev_init_complete 2283
bdev_mgr_unregister_cb 2283
bdev_module_get_max_ctx_size 2283
bdev_modules_init 2283
bdev_open_async_fini 2283
spdk_bdev_finish 2283
spdk_bdev_initialize 2283
spdk_bdev_get_max_copy 2519
spdk_bdev_get_optimal_io_boundary 2523
_spdk_bdev_quiesce 2544
spdk_bdev_get_acwu 2653
bdev_get_max_write 2741
spdk_bdev_has_write_cache 2997
spdk_bdev_get_nvme_nsid 3042
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 3270
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 3532
spdk_bdev_get_nvme_ctratt 3651
bdev_lock_lba_range_get_channel 3739
bdev_unlock_lba_range_get_channel 3743
bdev_module_fini_start_iter 4220
_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 4877
spdk_bdev_module_claim_bdev 4949
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5188
spdk_bdev_module_fini_done 5825
spdk_bdev_get_write_unit_size 6277
bdev_finish_unregister_bdevs_iter 6281
bdev_examine 6323
bdev_ok_to_examine 6323
bdev_register_finished 6323
bdev_unregister 6323
bdev_register 6333
spdk_bdev_register 6337
bdev_alias_del 6347
spdk_bdev_set_qd_sampling_period 6348
spdk_bdev_unregister 6351
bdev_destroy_cb 6360
spdk_bdev_alias_add 6365
bdev_unregister_unsafe 7014
bdev_module_fini_iter 8108
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9748
spdk_bdev_wait_for_examine 11139
bdev_name_del_unsafe 12666
bdev_name_tree_RB_INSERT_COLOR 12666
bdev_name_tree_RB_REMOVE 12666
bdev_name_add 12684
bdev_name_tree_RB_INSERT 12684
bdev_mgmt_channel_create 13172
bdev_mgmt_channel_destroy 13172
bdev_channel_destroy 21936
bdev_channel_destroy_resource 21936
bdev_channel_create 21944
bdev_enable_qos 21991
spdk_bdev_add_io_stat 22276
bdev_channel_abort_queued_ios 22365
bdev_abort_all_buf_io 22727
spdk_bdev_open_ext 27259
spdk_bdev_close 27561
bdev_open_ext 28288
bdev_alloc_io_stat 28597
bdev_free_io_stat 28597
spdk_bdev_reset_io_stat 29290
spdk_bdev_next 29427
spdk_bdev_dump_info_json 30121
spdk_bdev_get_qos_rate_limits 30131
spdk_bdev_get_aliases 30169
bdev_get_by_name 31558
bdev_name_tree_RB_FIND 31558
spdk_bdev_get_product_name 32604
spdk_bdev_get_io_channel 34891
spdk_bdev_io_set_md_buf 36056
spdk_bdev_module_list_add 36714
spdk_bdev_module_list_find 36714
bdev_abort_all_queued_io 45025
bdev_lock_lba_range_check_io 46457
spdk_bdev_get_uuid 47010
bdev_rw_split_get_buf_cb 58928
bdev_lba_range_overlapped 60253
bdev_io_range_is_locked 63564
spdk_bdev_module_examine_done 63931
bdev_module_action_done 64191
bdev_close 64865
bdev_start_qos 64865
bdev_desc_alloc 64912
bdev_desc_free 64912
bdev_open 64912
spdk_bdev_get_name 65949
bdev_module_action_complete 66474
bdev_io_complete_sequence_cb 69835
bdev_io_get_iobuf_cb 87620
spdk_bdev_abort 107962
bdev_abort_buf_io 107978
bdev_abort 107982
_bdev_abort 107986
bdev_abort_queued_io 107986
bdev_abort_io_done 108002
bdev_abort_io 108006
spdk_bdev_get_qos_rpc_type 120484
spdk_bdev_write_blocks_with_md 128071
bdev_name_cmp 129915
spdk_bdev_get_memory_domains 133413
bdev_io_on_tailq 216012
spdk_bdev_nvme_iov_passthru_md 255879
bdev_io_submit_sequence_cb 340703
_bdev_io_ext_use_bounce_buffer 340719
_bdev_memory_domain_get_io_cb 340719
_bdev_memory_domain_io_get_buf 340719
_bdev_io_complete_push_bounce_done 342329
_bdev_io_pull_bounce_data_buf 342329
_bdev_io_push_bounce_data_buffer 342329
bdev_io_pull_data_done 342329
bdev_io_push_bounce_data_done 342329
bdev_io_push_bounce_md_buf 342329
bdev_io_pull_data 342333
bdev_io_push_bounce_data 342333
bdev_channel_submit_qos_io_done 388668
bdev_channel_poll_qos 388956
bdev_channel_submit_qos_io 390720
spdk_bdev_for_each_channel_continue 401274
bdev_each_channel_msg 401277
bdev_each_channel_cpl 406554
spdk_bdev_for_each_channel 406554
bdev_io_exec_sequence 410538
bdev_io_exec_sequence_cb 410538
spdk_bdev_get_io_type_name 602420
spdk_bdev_is_dif_head_of_md 657720
bdev_write_zero_buffer 676497
bdev_write_zero_buffer_done 676497
_bdev_get_block_size_with_md 679238
parent_bdev_io_complete 751655
bdev_io_split 751659
_bdev_rw_split 754874
io_channel_iter_get_bdev 807825
bdev_queue_nomem_io_head 811806
spdk_bdev_flush 949284
spdk_bdev_queue_io_wait 962401
spdk_bdev_io_get_iovec 1176978
spdk_bdev_zcopy_end 1245826
spdk_bdev_zcopy_start 1279796
spdk_bdev_read_blocks_with_md 1304724
spdk_bdev_is_dif_check_enabled 1315756
_to_next_boundary 1890116
bdev_io_split_done 1899285
bdev_io_split_submit 1899301
spdk_bdev_readv 2069740
spdk_bdev_writev 2363414
spdk_bdev_io_type_supported 2714172
spdk_bdev_flush_blocks 3530740
spdk_bdev_write_zeroes_blocks 3649986
bdev_write_zeroes_should_split 3650139
spdk_bdev_io_complete_scsi_status 5700162
bdev_queue_nomem_io_tail 5790481
bdev_ch_retry_io 5804265
bdev_shared_ch_retry_io 5804267
bdev_ch_resubmit_io 6602092
spdk_bdev_writev_blocks 6629469
bdev_qos_rw_bps_rewind_quota 8199016
spdk_bdev_readv_blocks 9047665
spdk_bdev_get_data_block_size 9882987
spdk_bdev_io_get_scsi_status 10199967
spdk_bdev_io_get_md_buf 10524268
bdev_qos_rw_iops_rewind_quota 10617542
bdev_io_type_supported 10971621
spdk_bdev_is_md_interleaved 11226400
bdev_io_get_buf 11556122
bdev_io_get_buf_complete 11556323
_bdev_io_set_md_buf 11556356
_bdev_io_set_buf 11556536
_bdev_io_put_buf 11557780
bdev_io_put_buf 11557833
bdev_qos_io_submit 12076203
spdk_bdev_io_set_buf 12425049
bdev_wait_for_examine_cb 13648757
bdev_module_all_actions_completed 13651040
spdk_bdev_unmap 14722189
spdk_bdev_read 14858166
spdk_bdev_read_blocks 17045962
bdev_read_blocks_with_md 18312453
bdev_qos_rw_rewind_io 18816558
bdev_qos_r_bps_queue 18964895
bdev_is_read_io 18964951
bdev_io_get_max_buf_len 23103324
spdk_bdev_writev_blocks_with_md 23784911
_are_iovs_aligned 24279455
spdk_bdev_io_get_nvme_status 26914559
spdk_bdev_io_complete_nvme_status 28988257
bdev_unmap_should_split 30177841
spdk_bdev_unmap_blocks 30384586
spdk_bdev_readv_blocks_ext 30556157
spdk_bdev_io_get_submit_tsc 30955676
spdk_bdev_write 31826045
spdk_bdev_write_blocks 33522811
bdev_write_blocks_with_md 33944320
spdk_bdev_io_get_buf 35490821
spdk_bdev_get_num_blocks 35678585
spdk_bdev_io_complete_base_io_status 42144766
spdk_bdev_io_get_io_channel 44644625
spdk_bdev_writev_blocks_ext 49120606
_is_buf_allocated 53019372
spdk_bdev_get_block_size 53466561
spdk_bdev_get_md_size 53750812
spdk_bdev_is_md_separate 56425235
bdev_bytes_to_blocks 66919637
spdk_bdev_readv_blocks_with_md 70747473
spdk_bdev_get_buf_align 74440627
_bdev_io_check_opts 79403174
bdev_writev_blocks_with_md 79583982
spdk_bdev_get_dif_type 108404455
bdev_readv_blocks_with_md 111728752
_bdev_io_submit_ext 190156922
bdev_io_use_memory_domain 194645446
bdev_qos_rw_bps_queue 233691654
bdev_get_io_size_in_byte 241890446
bdev_rw_should_split 243145607
_bdev_io_complete 274847444
_bdev_io_handle_no_mem 275200664
spdk_bdev_io_complete 276409959
bdev_submit_request 276533814
bdev_io_do_submit 276649677
bdev_io_decrement_outstanding 276691557
spdk_bdev_free_io 277142815
_bdev_io_submit 277211404
bdev_io_increment_outstanding 277661411
bdev_ch_remove_from_io_submitted 278055051
bdev_io_complete 278061968
bdev_io_submit 278079657
bdev_ch_add_to_io_submitted 278212307
bdev_io_update_io_stat 278646025
bdev_io_init 279376927
bdev_channel_get_io 280688196
bdev_io_valid_blocks 280773913
bdev_io_should_split 282212652
spdk_bdev_io_get_thread 288577588
bdev_io_needs_sequence_exec 469790171
spdk_bdev_desc_get_bdev 536254697
bdev_io_use_accel_sequence 740844873
bdev_qos_rw_iops_queue 765579152
bdev_qos_io_to_limit 981740088
bdev_qos_queue_io 981745417
bdev_qos_rw_queue_io 999273025

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