LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4649 5666 82.1 %
Date: 2024-11-04 17:00:10 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4953 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 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 106
log_already_claimed 110
_calculate_measured_qd_cpl 111
bdev_calculate_measured_queue_depth 111
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 132
spdk_bdev_nvme_admin_passthru 132
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
_calculate_measured_qd 218
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 272
spdk_bdev_notify_blockcnt_change 280
bdev_io_submit_reset 307
claim_reset 314
bdev_reset_complete 323
bdev_reset_freeze_channel_done 323
bdev_start_reset 323
bdev_channel_start_reset 327
spdk_bdev_get_qd_sampling_period 327
spdk_bdev_reset 327
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_get_io_stat 352
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_reset_freeze_channel 368
bdev_unfreeze_channel 368
spdk_bdev_module_claim_bdev_desc 423
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 443
bdev_name_del 449
_resize_notify 451
spdk_bdev_write_zeroes 584
spdk_bdev_first_leaf 632
spdk_for_each_bdev_leaf 632
_remove_notify 755
bdev_histogram_enable_channel_cb 772
spdk_bdev_histogram_enable 775
spdk_bdev_unregister_by_name 778
spdk_bdev_enable_histogram_opts_init 782
spdk_bdev_histogram_enable_ext 782
bdev_enable_histogram_config_json 961
bdev_qos_config_json 961
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_quiesce_range 1083
spdk_bdev_unquiesce_range 1087
spdk_bdev_channel_get_histogram 1120
bdev_histogram_enable_channel 1128
spdk_bdev_set_timeout 1132
_event_notify 1206
event_notify 1206
bdev_quiesce_range_locked 1252
bdev_unquiesce_range_unlocked 1252
claim_type_is_v2 1455
spdk_bdev_get_numa_id 1459
spdk_bdev_next_leaf 1598
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1936
bdev_trace 2048
_bdev_init 2158
_bdev_trace 2158
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2158
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2158
register_flag_bdev 2158
_bdev_next_leaf 2230
bdev_examine_allowlist_free 2282
bdev_finish_wait_for_examine_done 2282
bdev_init_complete 2282
bdev_mgr_unregister_cb 2282
bdev_module_get_max_ctx_size 2282
bdev_modules_init 2282
bdev_open_async_fini 2282
spdk_bdev_finish 2282
spdk_bdev_initialize 2282
_spdk_bdev_quiesce 2508
spdk_bdev_get_max_copy 2535
spdk_bdev_get_optimal_io_boundary 2539
spdk_bdev_get_acwu 2675
bdev_get_max_write 2910
spdk_bdev_has_write_cache 3021
spdk_bdev_get_nvme_nsid 3056
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3219
bdev_compare_and_write_do_write_done 3219
spdk_bdev_get_by_name 3370
bdev_compare_do_read 3377
bdev_compare_do_read_done 3377
bdev_compare_and_write_do_compare 3393
bdev_compare_and_write_do_compare_done 3393
bdev_comparev_and_writev_blocks_locked 3393
bdev_comparev_and_writev_blocks_unlock 3393
bdev_comparev_and_writev_blocks_unlocked 3393
spdk_bdev_comparev_and_writev_blocks 3413
bdev_lock_lba_range 3425
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3445
bdev_comparev_blocks_with_md 3469
spdk_bdev_get_physical_block_size 3556
spdk_bdev_get_nvme_ctratt 3703
bdev_lock_lba_range_get_channel 3750
bdev_unlock_lba_range_get_channel 3754
bdev_module_fini_start_iter 4218
_bdev_lock_lba_range 4677
_bdev_unlock_lba_range 4677
bdev_lock_lba_range_cb 4677
bdev_lock_lba_range_ctx 4677
bdev_unlock_lba_range_cb 4677
bdev_lba_range_overlaps_tailq 4698
spdk_bdev_module_release_bdev 4891
spdk_bdev_module_claim_bdev 4963
spdk_bdev_first 5111
spdk_for_each_bdev 5111
spdk_bdev_is_zoned 5216
spdk_bdev_module_fini_done 5822
bdev_finish_unregister_bdevs_iter 6341
bdev_examine 6393
bdev_ok_to_examine 6393
bdev_register_finished 6393
bdev_unregister 6393
spdk_bdev_get_write_unit_size 6401
bdev_register 6403
spdk_bdev_register 6407
bdev_alias_del 6417
spdk_bdev_set_qd_sampling_period 6418
spdk_bdev_unregister 6421
bdev_destroy_cb 6430
spdk_bdev_alias_add 6435
bdev_unregister_unsafe 7084
bdev_module_fini_iter 8104
spdk_bdev_claim_get_name 8435
bdev_name_tree_RB_REMOVE_COLOR 9865
spdk_bdev_wait_for_examine 11271
bdev_write_zeroes_split 11624
bdev_name_del_unsafe 12806
bdev_name_tree_RB_INSERT_COLOR 12806
bdev_name_tree_RB_REMOVE 12806
bdev_name_add 12824
bdev_name_tree_RB_INSERT 12824
bdev_mgmt_channel_create 13198
bdev_mgmt_channel_destroy 13198
bdev_channel_destroy 22195
bdev_channel_destroy_resource 22195
bdev_channel_create 22203
bdev_enable_qos 22250
spdk_bdev_add_io_stat 22534
bdev_channel_abort_queued_ios 22626
bdev_abort_all_buf_io 22994
spdk_bdev_open_ext 27619
spdk_bdev_close 27924
bdev_open_ext 28649
bdev_alloc_io_stat 28925
bdev_free_io_stat 28925
spdk_bdev_next 29452
spdk_bdev_reset_io_stat 29616
spdk_bdev_dump_info_json 30146
spdk_bdev_get_qos_rate_limits 30156
spdk_bdev_get_aliases 30194
bdev_get_by_name 32019
bdev_name_tree_RB_FIND 32019
spdk_bdev_get_product_name 32633
spdk_bdev_get_io_channel 35526
spdk_bdev_module_list_add 36697
spdk_bdev_module_list_find 36697
spdk_bdev_io_set_md_buf 38970
bdev_io_complete_sequence_cb 40477
bdev_lock_lba_range_check_io 44481
bdev_abort_all_queued_io 45556
spdk_bdev_get_uuid 48474
bdev_lba_range_overlapped 55765
bdev_io_range_is_locked 59088
spdk_bdev_module_examine_done 64817
bdev_module_action_done 65077
bdev_close 65361
bdev_start_qos 65361
bdev_desc_alloc 65408
bdev_desc_free 65408
bdev_open 65408
bdev_io_get_iobuf_cb 65897
spdk_bdev_get_name 66410
bdev_module_action_complete 67359
bdev_rw_split_get_buf_cb 77033
spdk_bdev_get_qos_rpc_type 120584
spdk_bdev_write_blocks_with_md 122725
spdk_bdev_abort 124796
bdev_abort_buf_io 124812
bdev_abort 124816
_bdev_abort 124820
bdev_abort_queued_io 124820
bdev_abort_io_done 124836
bdev_abort_io 124840
bdev_name_cmp 131142
spdk_bdev_get_memory_domains 133977
bdev_io_submit_sequence_cb 196625
_bdev_io_ext_use_bounce_buffer 196641
_bdev_memory_domain_get_io_cb 196641
_bdev_memory_domain_io_get_buf 196641
_bdev_io_complete_push_bounce_done 198243
_bdev_io_pull_bounce_data_buf 198243
_bdev_io_push_bounce_data_buffer 198243
bdev_io_pull_data_done 198243
bdev_io_push_bounce_data_done 198243
bdev_io_push_bounce_md_buf 198243
bdev_io_pull_data 198247
bdev_io_push_bounce_data 198247
bdev_io_exec_sequence 237102
bdev_io_exec_sequence_cb 237102
bdev_io_on_tailq 249680
spdk_bdev_nvme_iov_passthru_md 276157
bdev_channel_submit_qos_io_done 390880
bdev_channel_poll_qos 391230
bdev_channel_submit_qos_io 392641
spdk_bdev_for_each_channel_continue 403232
bdev_each_channel_msg 403235
bdev_each_channel_cpl 408838
spdk_bdev_for_each_channel 408838
spdk_bdev_flush 593004
bdev_write_zero_buffer 599270
bdev_write_zero_buffer_done 599270
_bdev_get_block_size_with_md 602180
spdk_bdev_get_io_type_name 602920
bdev_queue_nomem_io_head 672971
spdk_bdev_is_dif_head_of_md 678646
spdk_bdev_queue_io_wait 757284
io_channel_iter_get_bdev 812069
parent_bdev_io_complete 951591
bdev_io_split 951595
_bdev_rw_split 952582
spdk_bdev_io_get_iovec 1187960
spdk_bdev_zcopy_end 1277295
spdk_bdev_read_blocks_with_md 1299545
spdk_bdev_zcopy_start 1321535
spdk_bdev_is_dif_check_enabled 1357664
spdk_bdev_readv 1505865
spdk_bdev_writev 1703321
_to_next_boundary 2016566
bdev_io_split_done 2108912
bdev_io_split_submit 2108928
spdk_bdev_io_type_supported 2661062
spdk_bdev_write_zeroes_blocks 2905609
bdev_write_zeroes_should_split 2905774
spdk_bdev_flush_blocks 2924061
spdk_bdev_io_complete_scsi_status 4487278
bdev_queue_nomem_io_tail 4975505
bdev_ch_retry_io 4981549
bdev_shared_ch_retry_io 4981550
spdk_bdev_writev_blocks 5301919
bdev_ch_resubmit_io 5648281
spdk_bdev_readv_blocks 7519355
bdev_qos_rw_bps_rewind_quota 7621511
spdk_bdev_get_data_block_size 8639802
spdk_bdev_io_get_scsi_status 8952114
bdev_io_type_supported 9373059
spdk_bdev_io_get_md_buf 9708633
spdk_bdev_is_md_interleaved 9927152
bdev_qos_io_submit 10300430
bdev_io_get_buf_complete 10441618
bdev_io_get_buf 10441962
_bdev_io_set_buf 10442149
_bdev_io_set_md_buf 10442182
bdev_io_put_buf 10443125
_bdev_io_put_buf 10443159
bdev_qos_rw_iops_rewind_quota 10688195
spdk_bdev_io_set_buf 11476080
bdev_wait_for_examine_cb 12577584
bdev_module_all_actions_completed 12579866
spdk_bdev_read 13174418
spdk_bdev_unmap 13356370
spdk_bdev_read_blocks 15688546
bdev_read_blocks_with_md 16987086
bdev_qos_rw_rewind_io 18309706
bdev_qos_r_bps_queue 18447894
bdev_is_read_io 18447950
spdk_bdev_writev_blocks_with_md 20579796
bdev_io_get_max_buf_len 20880349
_are_iovs_aligned 21166168
spdk_bdev_io_get_nvme_status 27496715
bdev_unmap_should_split 27548418
spdk_bdev_unmap_blocks 27685008
spdk_bdev_io_complete_nvme_status 27746663
spdk_bdev_readv_blocks_ext 28277335
spdk_bdev_write 28448091
spdk_bdev_io_get_submit_tsc 29539246
spdk_bdev_write_blocks 29672624
bdev_write_blocks_with_md 30320646
spdk_bdev_io_get_buf 31404354
spdk_bdev_get_num_blocks 35020339
spdk_bdev_io_complete_base_io_status 36476710
spdk_bdev_io_get_io_channel 38831385
spdk_bdev_writev_blocks_ext 44860989
_is_buf_allocated 47990648
spdk_bdev_get_md_size 48489076
spdk_bdev_get_block_size 51851711
spdk_bdev_is_md_separate 51947069
spdk_bdev_readv_blocks_with_md 54637333
bdev_bytes_to_blocks 58415791
spdk_bdev_get_buf_align 65659597
bdev_writev_blocks_with_md 71360887
_bdev_io_check_opts 72986043
spdk_bdev_get_dif_type 87602095
bdev_readv_blocks_with_md 91645466
_bdev_io_submit_ext 162348286
bdev_io_use_memory_domain 166770334
bdev_qos_rw_bps_queue 183985783
bdev_get_io_size_in_byte 191607282
bdev_rw_should_split 210400440
bdev_io_do_submit 235448095
_bdev_io_complete 237685595
_bdev_io_handle_no_mem 238156738
spdk_bdev_io_complete 238594870
bdev_io_decrement_outstanding 238606715
bdev_io_complete 239129234
_bdev_io_submit 240053884
spdk_bdev_free_io 240126716
bdev_ch_remove_from_io_submitted 240168002
bdev_submit_request 240356345
bdev_io_increment_outstanding 240766234
bdev_io_update_io_stat 240901400
bdev_io_init 241064161
bdev_io_submit 241173110
bdev_ch_add_to_io_submitted 241526880
bdev_io_valid_blocks 242122021
bdev_channel_get_io 242776739
bdev_io_should_split 245094780
spdk_bdev_io_get_thread 250358473
bdev_io_needs_sequence_exec 402752685
spdk_bdev_desc_get_bdev 457428859
bdev_qos_rw_iops_queue 567700994
bdev_io_use_accel_sequence 631363555
bdev_qos_io_to_limit 734665202
bdev_qos_queue_io 734666134
bdev_qos_rw_queue_io 751687439

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