LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4810 5868 82.0 %
Date: 2024-12-10 00:26:50 Functions: 434 478 90.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5139 24466 21.0 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 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_nvme_iov_passthru_md 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
spdk_bdev_get_dif_pi_format 15
_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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
spdk_bdev_nvme_io_passthru 79
claim_opts_copy 88
_calculate_measured_qd_cpl 91
bdev_calculate_measured_queue_depth 91
claim_verify_rom 91
claim_type_promotes_to_write 99
spdk_bdev_nvme_admin_passthru 99
bdev_update_qd_sampling_period 112
log_already_claimed 112
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 131
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_notify_blockcnt_change 160
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 174
spdk_bdev_subsystem_config_json 174
_calculate_measured_qd 178
bdev_qos_destroy 196
_resize_notify 213
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
claim_verify_rwo 270
spdk_bdev_module_init_done 272
bdev_io_submit_reset 302
spdk_bdev_get_qd_sampling_period 313
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
spdk_bdev_dump_io_stat_json 318
claim_reset 320
_bdev_reset_complete 326
bdev_start_reset 326
spdk_bdev_reset 326
spdk_bdev_copy_blocks 327
bdev_get_device_stat_done 328
spdk_bdev_get_device_stat 328
bdev_get_each_channel_stat 331
bdev_get_io_stat 338
bdev_copy_should_split 339
bdev_desc_release_claims 341
claim_bdev 341
spdk_bdev_get_opts 353
spdk_bdev_set_opts 357
bdev_reset_freeze_channel 363
bdev_unfreeze_channel 367
bdev_unregister_abort_channel 398
spdk_bdev_alias_del_all 419
spdk_bdev_module_claim_bdev_desc 437
bdev_name_del 439
spdk_bdev_claim_opts_init 489
spdk_bdev_first_leaf 546
spdk_for_each_bdev_leaf 546
spdk_bdev_write_zeroes 548
_remove_notify 707
bdev_histogram_enable_channel_cb 709
spdk_bdev_histogram_enable 713
spdk_bdev_enable_histogram_opts_init 719
spdk_bdev_histogram_enable_ext 719
spdk_bdev_unregister_by_name 734
bdev_enable_histogram_config_json 871
bdev_qos_config_json 871
_event_notify 920
event_notify 920
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 1069
spdk_bdev_unquiesce_range 1073
spdk_bdev_channel_get_histogram 1091
bdev_histogram_enable_channel 1099
spdk_bdev_set_timeout 1103
bdev_quiesce_range_locked 1238
bdev_unquiesce_range_unlocked 1238
spdk_bdev_get_numa_id 1385
spdk_bdev_next_leaf 1429
claim_type_is_v2 1507
spdk_bdev_destruct_done 1626
spdk_bdev_module_fini_start_done 1760
bdev_trace 1861
spdk_bdev_get_nvme_nsid 1964
_bdev_init 1972
_bdev_trace 1972
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 1972
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 1972
register_flag_bdev 1972
_bdev_next_leaf 1975
spdk_bdev_get_max_copy 2077
spdk_bdev_io_get_nvme_fused_status 2078
spdk_bdev_get_optimal_io_boundary 2081
bdev_examine_allowlist_free 2110
bdev_finish_wait_for_examine_done 2110
bdev_init_complete 2110
bdev_mgr_unregister_cb 2110
bdev_module_get_max_ctx_size 2110
bdev_modules_init 2110
bdev_open_async_fini 2110
spdk_bdev_finish 2110
spdk_bdev_initialize 2110
bdev_compare_and_write_do_write 2186
bdev_compare_and_write_do_write_done 2186
spdk_bdev_get_acwu 2208
spdk_bdev_get_nvme_ctratt 2323
bdev_compare_do_read 2326
bdev_compare_do_read_done 2326
bdev_compare_and_write_do_compare 2342
bdev_compare_and_write_do_compare_done 2342
bdev_comparev_and_writev_blocks_locked 2342
bdev_comparev_and_writev_blocks_unlock 2342
bdev_comparev_and_writev_blocks_unlocked 2342
spdk_bdev_comparev_and_writev_blocks 2356
bdev_lock_lba_range 2374
bdev_unlock_lba_range 2382
spdk_bdev_comparev_blocks 2394
bdev_comparev_blocks_with_md 2418
_spdk_bdev_quiesce 2480
bdev_get_max_write 2581
bdev_lock_lba_range_get_channel 2660
bdev_unlock_lba_range_get_channel 2664
spdk_bdev_has_write_cache 3003
spdk_bdev_open_opts_init 3057
_bdev_lock_lba_range 3612
_bdev_unlock_lba_range 3612
bdev_lock_lba_range_cb 3612
bdev_lock_lba_range_ctx 3612
bdev_unlock_lba_range_cb 3612
bdev_lba_range_overlaps_tailq 3633
spdk_bdev_get_by_name 3670
spdk_bdev_module_release_bdev 3770
spdk_bdev_is_zoned 3813
spdk_bdev_module_claim_bdev 3842
bdev_module_fini_start_iter 3870
spdk_bdev_first 4184
spdk_for_each_bdev 4184
spdk_bdev_module_fini_done 5285
spdk_bdev_get_write_unit_size 5803
bdev_finish_unregister_bdevs_iter 5816
bdev_register_finished 5878
bdev_unregister 5878
bdev_destroy_cb 5882
bdev_register 5887
bdev_examine 5890
bdev_ok_to_examine 5890
spdk_bdev_register 5891
bdev_alias_del 5902
spdk_bdev_set_qd_sampling_period 5903
spdk_bdev_unregister 5906
spdk_bdev_alias_add 5919
bdev_open_opts_copy 6112
bdev_unregister_unsafe 6525
spdk_bdev_claim_get_name 7119
bdev_module_fini_iter 7395
spdk_bdev_get_physical_block_size 8131
bdev_name_tree_RB_REMOVE_COLOR 9122
spdk_bdev_wait_for_examine 10240
bdev_mgmt_channel_create 10408
bdev_mgmt_channel_destroy 10408
bdev_examine_allowlist_remove 11748
bdev_name_del_unsafe 11776
bdev_name_tree_RB_INSERT_COLOR 11776
bdev_name_tree_RB_REMOVE 11776
bdev_name_add 11793
bdev_name_tree_RB_INSERT 11793
bdev_write_zeroes_split 13118
bdev_channel_destroy 17784
bdev_channel_destroy_resource 17784
bdev_channel_create 17792
bdev_enable_qos 17839
spdk_bdev_add_io_stat 18115
bdev_channel_abort_queued_ios 18182
bdev_abort_all_buf_io 18545
bdev_abort_all_queued_io 18908
spdk_bdev_open_ext 21467
bdev_alloc_io_stat 23984
bdev_free_io_stat 23984
spdk_bdev_open_ext_v2 24528
spdk_bdev_reset_io_stat 24653
spdk_bdev_close 24841
bdev_open_ext 25557
spdk_bdev_next 25976
spdk_bdev_dump_info_json 26670
spdk_bdev_get_qos_rate_limits 26680
spdk_bdev_get_aliases 26718
spdk_bdev_get_product_name 29134
bdev_get_by_name 29227
bdev_name_tree_RB_FIND 29227
spdk_bdev_get_io_channel 29773
spdk_bdev_get_uuid 29990
spdk_bdev_io_set_md_buf 30615
spdk_bdev_module_list_add 33590
spdk_bdev_module_list_find 33590
bdev_lock_lba_range_check_io 37586
bdev_lba_range_overlapped 51314
spdk_bdev_abort 51462
bdev_abort_buf_io 51478
bdev_abort 51482
_bdev_abort 51486
bdev_abort_queued_io 51486
bdev_abort_io_done 51502
bdev_abort_io 51506
bdev_io_range_is_locked 53586
bdev_io_complete_sequence_cb 54274
bdev_close 58118
bdev_start_qos 58118
bdev_desc_alloc 58163
bdev_desc_free 58163
bdev_open 58163
spdk_bdev_module_examine_done 58938
bdev_module_action_done 59210
spdk_bdev_get_name 59299
bdev_open_opts_get_defaults 61220
bdev_module_action_complete 61320
bdev_io_get_iobuf_cb 75902
bdev_rw_split_get_buf_cb 98494
bdev_io_on_tailq 103012
spdk_bdev_get_qos_rpc_type 106680
spdk_bdev_write_blocks_with_md 113659
spdk_bdev_get_memory_domains 119514
bdev_name_cmp 120845
spdk_bdev_desc_is_md_separate 131578
bdev_io_submit_sequence_cb 262678
bdev_io_exec_sequence 316952
bdev_io_exec_sequence_cb 316952
bdev_channel_submit_qos_io_done 385316
bdev_channel_poll_qos 386212
bdev_channel_submit_qos_io 387351
spdk_bdev_for_each_channel_continue 395645
bdev_each_channel_msg 395649
bdev_each_channel_cpl 400533
spdk_bdev_for_each_channel 400533
spdk_bdev_desc_get_dif_type 485326
spdk_bdev_desc_is_dif_head_of_md 485326
spdk_bdev_desc_is_md_interleaved 485346
spdk_bdev_is_dif_head_of_md 486253
spdk_bdev_get_io_type_name 533400
spdk_bdev_io_get_iovec 592441
spdk_bdev_zcopy_end 621495
spdk_bdev_zcopy_start 635689
bdev_queue_nomem_io_head 640952
bdev_write_zero_buffer 706393
bdev_write_zero_buffer_done 706393
_bdev_get_block_size_with_md 708974
spdk_bdev_queue_io_wait 722461
spdk_bdev_flush 762354
io_channel_iter_get_bdev 796181
spdk_bdev_is_dif_check_enabled 972743
spdk_bdev_desc_is_dif_check_enabled 972818
parent_bdev_io_complete 987848
bdev_io_split 987852
_bdev_rw_split 989218
spdk_bdev_readv 1005311
spdk_bdev_read_blocks_with_md 1279491
spdk_bdev_writev 1547880
bdev_io_init_dif_ctx 1779330
spdk_bdev_get_block_size 1807417
spdk_bdev_io_type_supported 2014167
_bdev_memory_domain_get_io_cb 2021049
bdev_io_pull_data_done 2029232
_bdev_io_pull_bounce_data_buf 2032009
_bdev_io_get_bounce_buf 2033741
_bdev_io_ext_use_bounce_buffer 2036201
_bdev_io_push_bounce_data_buffer 2043194
bdev_io_pull_data 2048014
_bdev_io_complete_push_bounce_done 2049806
bdev_io_push_bounce_md_buf 2051466
bdev_io_push_bounce_data_done 2052738
bdev_io_push_bounce_data 2053743
_to_next_boundary 2126203
bdev_io_split_done 2230625
bdev_io_split_submit 2230641
spdk_bdev_flush_blocks 2742123
spdk_bdev_io_complete_scsi_status 2833271
spdk_bdev_io_hide_metadata 3516559
spdk_bdev_write_zeroes_blocks 3881893
bdev_write_zeroes_should_split 3882046
spdk_bdev_writev_blocks 4316990
bdev_queue_nomem_io_tail 4575420
bdev_ch_retry_io 4583412
bdev_shared_ch_retry_io 4583413
bdev_ch_resubmit_io 5216177
spdk_bdev_readv_blocks 6100452
bdev_qos_rw_bps_rewind_quota 6402553
spdk_bdev_get_data_block_size 6796750
spdk_bdev_io_get_scsi_status 7109319
spdk_bdev_get_md_size 7355015
spdk_bdev_io_get_md_buf 8542595
bdev_wait_for_examine_cb 9098405
bdev_module_all_actions_completed 9100515
spdk_bdev_is_md_interleaved 9786911
bdev_qos_io_submit 9895401
spdk_bdev_io_set_buf 10014151
bdev_qos_rw_iops_rewind_quota 10676125
bdev_io_get_buf_complete 11432051
_bdev_io_set_md_buf 11433948
_bdev_io_set_buf 11436946
bdev_io_get_buf 11438940
_bdev_io_put_buf 11456178
bdev_io_put_buf 11457389
spdk_bdev_read 12457117
spdk_bdev_unmap 13053323
bdev_io_type_supported 13248494
spdk_bdev_read_blocks 14177439
bdev_read_blocks_with_md 15435970
spdk_bdev_get_dif_type 15858263
bdev_qos_rw_rewind_io 17078678
bdev_qos_r_bps_queue 17201461
bdev_is_read_io 17201517
spdk_bdev_io_get_nvme_status 17975157
spdk_bdev_writev_blocks_with_md 20170472
_are_iovs_aligned 22065935
spdk_bdev_io_complete_nvme_status 22518996
bdev_io_get_max_buf_len 22876322
spdk_bdev_get_num_blocks 23100231
spdk_bdev_readv_blocks_ext 23391279
spdk_bdev_io_get_submit_tsc 23654661
bdev_unmap_should_split 27002847
spdk_bdev_unmap_blocks 27099298
spdk_bdev_write 28073605
spdk_bdev_write_blocks 28930000
bdev_write_blocks_with_md 29367071
spdk_bdev_io_get_buf 31450695
spdk_bdev_desc_get_block_size 33968295
spdk_bdev_io_complete_base_io_status 37184943
spdk_bdev_desc_get_md_size 37351407
spdk_bdev_io_get_io_channel 40215074
spdk_bdev_writev_blocks_ext 41056061
_is_buf_allocated 48974330
spdk_bdev_readv_blocks_with_md 52267488
spdk_bdev_is_md_separate 52744205
bdev_bytes_to_blocks 56887329
_bdev_io_check_opts 64362416
bdev_writev_blocks_with_md 65795228
spdk_bdev_get_buf_align 69527777
bdev_readv_blocks_with_md 83136722
bdev_io_needs_accel_buffer 146144586
_bdev_io_submit_ext 148057576
bdev_io_needs_bounce_buffer 148247615
bdev_qos_rw_bps_queue 156917182
bdev_io_use_memory_domain 159601933
bdev_get_io_size_in_byte 163318812
bdev_io_get_block_size 164407252
bdev_rw_should_split 195270191
_bdev_io_handle_no_mem 216556340
_bdev_io_complete 217079198
spdk_bdev_io_complete 218706295
bdev_io_complete 219147086
bdev_io_decrement_outstanding 219321784
bdev_io_do_submit 220206539
spdk_bdev_free_io 220585955
bdev_submit_request 220620943
bdev_ch_remove_from_io_submitted 220641684
_bdev_io_submit 220916445
bdev_io_update_io_stat 221137396
bdev_io_increment_outstanding 221158400
bdev_io_submit 222304514
bdev_ch_add_to_io_submitted 223218126
bdev_io_init 223408548
bdev_channel_get_io 225719920
bdev_io_valid_blocks 225830910
bdev_io_should_split 229483517
spdk_bdev_io_get_thread 229940112
bdev_desc_get_block_size 265070801
bdev_io_needs_sequence_exec 376911750
bdev_io_needs_metadata 439593594
bdev_io_use_accel_sequence 595188803
bdev_qos_rw_iops_queue 599368907
spdk_bdev_desc_get_bdev 634909236
bdev_qos_io_to_limit 740378170
bdev_qos_queue_io 740384797
bdev_qos_rw_queue_io 756290455

Generated by: LCOV version 1.15