LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4677 5671 82.5 %
Date: 2024-11-20 12:25:46 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4946 23691 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_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
spdk_bdev_examine 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_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_in_examine_allowlist 58
claim_opts_copy 88
claim_verify_rom 89
spdk_bdev_nvme_io_passthru 91
claim_type_promotes_to_write 97
_calculate_measured_qd_cpl 108
bdev_calculate_measured_queue_depth 108
bdev_examine_allowlist_check 115
log_already_claimed 115
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 129
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_qos_destroy 196
bdev_enable_qos_done 206
bdev_examine_allowlist_config_json 206
spdk_bdev_subsystem_config_json 206
_calculate_measured_qd 212
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
spdk_bdev_notify_blockcnt_change 282
bdev_io_submit_reset 315
spdk_bdev_get_qd_sampling_period 326
spdk_bdev_dump_io_stat_json 331
bdev_reset_complete 332
bdev_reset_freeze_channel_done 332
claim_verify_rwo 333
spdk_bdev_copy_blocks 335
bdev_get_each_channel_stat 338
_bdev_reset_complete 340
bdev_start_reset 340
spdk_bdev_reset 340
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 347
bdev_get_io_stat 351
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 385
bdev_unfreeze_channel 389
bdev_desc_release_claims 402
claim_bdev 402
_resize_notify 454
bdev_unregister_abort_channel 475
spdk_bdev_module_claim_bdev_desc 498
spdk_bdev_claim_opts_init 550
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 815
spdk_bdev_histogram_enable 818
spdk_bdev_unregister_by_name 823
spdk_bdev_enable_histogram_opts_init 825
spdk_bdev_histogram_enable_ext 825
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 985
bdev_qos_config_json 985
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 1073
spdk_bdev_unquiesce_range 1077
spdk_bdev_channel_get_histogram 1153
bdev_histogram_enable_channel 1161
spdk_bdev_set_timeout 1164
_event_notify 1236
event_notify 1236
bdev_quiesce_range_locked 1242
bdev_unquiesce_range_unlocked 1242
spdk_bdev_get_numa_id 1504
spdk_bdev_next_leaf 1651
claim_type_is_v2 1753
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2118
bdev_trace 2227
_bdev_next_leaf 2324
_bdev_init 2350
_bdev_trace 2350
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2350
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2350
register_flag_bdev 2350
bdev_examine_allowlist_free 2484
bdev_finish_wait_for_examine_done 2484
bdev_init_complete 2484
bdev_mgr_unregister_cb 2484
bdev_module_get_max_ctx_size 2484
bdev_modules_init 2484
bdev_open_async_fini 2484
spdk_bdev_finish 2484
spdk_bdev_initialize 2484
_spdk_bdev_quiesce 2488
bdev_get_max_write 3257
spdk_bdev_get_by_name 3452
spdk_bdev_get_nvme_nsid 3848
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
spdk_bdev_get_nvme_ctratt 4581
bdev_module_fini_start_iter 4602
bdev_lock_lba_range_get_channel 4785
bdev_unlock_lba_range_get_channel 4789
spdk_bdev_get_max_copy 4907
spdk_bdev_get_optimal_io_boundary 4911
spdk_bdev_get_acwu 5042
_bdev_lock_lba_range 5684
_bdev_unlock_lba_range 5684
bdev_lock_lba_range_cb 5684
bdev_lock_lba_range_ctx 5684
bdev_unlock_lba_range_cb 5684
bdev_lba_range_overlaps_tailq 5705
spdk_bdev_first 5731
spdk_for_each_bdev 5731
spdk_bdev_module_release_bdev 5739
spdk_bdev_module_claim_bdev 5811
spdk_bdev_has_write_cache 5842
spdk_bdev_module_fini_done 6376
spdk_bdev_get_physical_block_size 6869
bdev_finish_unregister_bdevs_iter 7007
bdev_register_finished 7060
bdev_unregister 7060
bdev_register 7070
bdev_examine 7072
bdev_ok_to_examine 7072
spdk_bdev_register 7074
bdev_alias_del 7084
spdk_bdev_set_qd_sampling_period 7085
spdk_bdev_unregister 7088
bdev_destroy_cb 7099
spdk_bdev_alias_add 7102
spdk_bdev_is_zoned 7708
bdev_unregister_unsafe 7775
bdev_module_fini_iter 8860
spdk_bdev_get_write_unit_size 8950
spdk_bdev_claim_get_name 9756
bdev_name_tree_RB_REMOVE_COLOR 10963
spdk_bdev_wait_for_examine 12408
bdev_examine_allowlist_remove 14112
bdev_name_del_unsafe 14140
bdev_name_tree_RB_INSERT_COLOR 14140
bdev_name_tree_RB_REMOVE 14140
bdev_name_add 14158
bdev_name_tree_RB_INSERT 14158
bdev_mgmt_channel_create 15549
bdev_mgmt_channel_destroy 15549
bdev_write_zeroes_split 21089
bdev_channel_destroy 25945
bdev_channel_destroy_resource 25945
bdev_channel_create 25953
bdev_enable_qos 26000
spdk_bdev_add_io_stat 26283
bdev_channel_abort_queued_ios 26420
bdev_abort_all_buf_io 26805
bdev_abort_all_queued_io 27190
spdk_bdev_open_ext 30749
spdk_bdev_close 31071
bdev_open_ext 31807
spdk_bdev_next 32454
spdk_bdev_dump_info_json 33177
spdk_bdev_get_qos_rate_limits 33187
spdk_bdev_get_aliases 33233
bdev_alloc_io_stat 33341
bdev_free_io_stat 33341
spdk_bdev_reset_io_stat 34030
bdev_get_by_name 35259
bdev_name_tree_RB_FIND 35259
spdk_bdev_io_set_md_buf 36869
spdk_bdev_get_product_name 37193
spdk_bdev_module_list_add 39981
spdk_bdev_module_list_find 39981
spdk_bdev_get_io_channel 40349
bdev_lock_lba_range_check_io 40545
bdev_lba_range_overlapped 50368
bdev_io_range_is_locked 54708
bdev_io_complete_sequence_cb 60721
spdk_bdev_module_examine_done 71768
bdev_module_action_done 72040
bdev_close 72230
bdev_start_qos 72230
bdev_desc_alloc 72278
bdev_desc_free 72278
bdev_open 72278
spdk_bdev_get_name 73748
bdev_module_action_complete 74524
bdev_io_get_iobuf_cb 80880
spdk_bdev_get_uuid 91523
spdk_bdev_abort 93943
bdev_abort_buf_io 93959
bdev_abort 93963
_bdev_abort 93967
bdev_abort_queued_io 93967
bdev_abort_io_done 93983
bdev_abort_io 93987
bdev_rw_split_get_buf_cb 112500
spdk_bdev_write_blocks_with_md 128312
spdk_bdev_get_qos_rpc_type 132708
bdev_name_cmp 148154
spdk_bdev_get_memory_domains 148587
bdev_io_on_tailq 187974
bdev_io_submit_sequence_cb 299717
_bdev_io_ext_use_bounce_buffer 299733
_bdev_memory_domain_get_io_cb 299733
_bdev_memory_domain_io_get_buf 299733
_bdev_io_complete_push_bounce_done 301513
_bdev_io_pull_bounce_data_buf 301513
_bdev_io_push_bounce_data_buffer 301513
bdev_io_pull_data_done 301513
bdev_io_push_bounce_data_done 301513
bdev_io_push_bounce_md_buf 301513
bdev_io_pull_data 301517
bdev_io_push_bounce_data 301517
bdev_io_exec_sequence 360438
bdev_io_exec_sequence_cb 360438
bdev_channel_submit_qos_io_done 384075
bdev_channel_poll_qos 384511
bdev_channel_submit_qos_io 386046
spdk_bdev_for_each_channel_continue 398814
bdev_each_channel_msg 398819
bdev_each_channel_cpl 404772
spdk_bdev_for_each_channel 404776
spdk_bdev_is_dif_head_of_md 411133
spdk_bdev_get_io_type_name 663540
spdk_bdev_flush 692788
spdk_bdev_io_get_iovec 709431
bdev_queue_nomem_io_head 723250
spdk_bdev_zcopy_end 766404
bdev_write_zero_buffer 774018
bdev_write_zero_buffer_done 774018
_bdev_get_block_size_with_md 777275
spdk_bdev_zcopy_start 794433
io_channel_iter_get_bdev 803589
spdk_bdev_is_dif_check_enabled 822666
spdk_bdev_queue_io_wait 981677
spdk_bdev_readv 1770252
spdk_bdev_read_blocks_with_md 1833870
parent_bdev_io_complete 1930632
bdev_io_split 1930636
_bdev_rw_split 1933587
spdk_bdev_nvme_iov_passthru_md 2030265
spdk_bdev_io_type_supported 2549064
spdk_bdev_writev 2625785
_to_next_boundary 3501148
bdev_io_split_done 3668631
bdev_io_split_submit 3668647
spdk_bdev_write_zeroes_blocks 4036040
bdev_write_zeroes_should_split 4036402
spdk_bdev_flush_blocks 4417951
spdk_bdev_io_complete_scsi_status 4815978
bdev_queue_nomem_io_tail 5169404
bdev_ch_retry_io 5181963
bdev_shared_ch_retry_io 5181964
bdev_ch_resubmit_io 5892459
bdev_qos_rw_bps_rewind_quota 7148772
spdk_bdev_io_get_md_buf 9868057
bdev_qos_rw_iops_rewind_quota 10606999
bdev_qos_io_submit 11090912
bdev_wait_for_examine_cb 13203864
bdev_module_all_actions_completed 13206348
spdk_bdev_unmap 14021561
spdk_bdev_read 14266198
spdk_bdev_writev_blocks 16490739
bdev_io_get_buf_complete 16794818
_bdev_io_set_md_buf 16794863
_bdev_io_set_buf 16795240
bdev_io_get_buf 16795590
_bdev_io_put_buf 16796773
bdev_io_put_buf 16796820
spdk_bdev_io_set_buf 17231226
spdk_bdev_readv_blocks 17576323
bdev_qos_rw_rewind_io 17755771
bdev_io_type_supported 17872328
bdev_qos_r_bps_queue 17883614
bdev_is_read_io 17883670
spdk_bdev_read_blocks 19075071
bdev_read_blocks_with_md 20887557
spdk_bdev_writev_blocks_with_md 23272914
spdk_bdev_get_data_block_size 26526597
spdk_bdev_io_get_scsi_status 27541787
spdk_bdev_is_md_interleaved 27722182
bdev_unmap_should_split 28364588
spdk_bdev_unmap_blocks 28468391
_are_iovs_aligned 28496772
spdk_bdev_io_get_nvme_status 29874008
spdk_bdev_write 30295429
spdk_bdev_write_blocks 32102560
bdev_write_blocks_with_md 32563059
bdev_io_get_max_buf_len 33580190
spdk_bdev_io_complete_base_io_status 39458480
spdk_bdev_readv_blocks_ext 39599987
spdk_bdev_io_complete_nvme_status 41690473
spdk_bdev_io_get_submit_tsc 44389138
spdk_bdev_io_get_buf 44981213
spdk_bdev_get_block_size 51465981
spdk_bdev_io_get_io_channel 53386582
spdk_bdev_get_num_blocks 55282129
spdk_bdev_writev_blocks_ext 58466889
spdk_bdev_readv_blocks_with_md 60941832
bdev_bytes_to_blocks 63672187
spdk_bdev_get_md_size 67102198
_is_buf_allocated 71050793
spdk_bdev_is_md_separate 75326728
_bdev_io_check_opts 97916939
bdev_writev_blocks_with_md 99234239
spdk_bdev_get_buf_align 99545109
spdk_bdev_get_dif_type 108229367
bdev_readv_blocks_with_md 120149722
bdev_qos_rw_bps_queue 210269505
bdev_get_io_size_in_byte 217417252
_bdev_io_submit_ext 218264124
bdev_io_use_memory_domain 225895802
bdev_rw_should_split 273436225
_bdev_io_complete 296244644
_bdev_io_handle_no_mem 297603835
spdk_bdev_io_complete 297942127
bdev_io_decrement_outstanding 298627860
bdev_io_complete 300276206
bdev_submit_request 300946915
bdev_io_do_submit 301265926
spdk_bdev_free_io 301281007
bdev_io_update_io_stat 301511517
bdev_ch_remove_from_io_submitted 301531103
_bdev_io_submit 301798297
bdev_io_increment_outstanding 301904012
bdev_io_submit 304151500
bdev_ch_add_to_io_submitted 305426466
bdev_io_init 306363667
bdev_channel_get_io 307665116
bdev_io_valid_blocks 307672149
bdev_io_should_split 311125715
spdk_bdev_io_get_thread 316129224
bdev_io_needs_sequence_exec 520160351
spdk_bdev_desc_get_bdev 589633223
bdev_qos_rw_iops_queue 692295936
bdev_io_use_accel_sequence 812070671
bdev_qos_io_to_limit 886108174
bdev_qos_queue_io 886116507
bdev_qos_rw_queue_io 902565359

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