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: 2024-12-09 12:14:52 Functions: 434 478 90.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5160 24466 21.1 %

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
claim_verify_rom 90
claim_type_promotes_to_write 98
spdk_bdev_nvme_admin_passthru 99
_calculate_measured_qd_cpl 100
bdev_calculate_measured_queue_depth 100
log_already_claimed 112
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 121
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 159
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 185
spdk_bdev_subsystem_config_json 185
_calculate_measured_qd 196
bdev_qos_destroy 196
_resize_notify 211
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 315
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
claim_reset 320
spdk_bdev_dump_io_stat_json 320
_bdev_reset_complete 326
bdev_start_reset 326
spdk_bdev_reset 326
spdk_bdev_copy_blocks 327
bdev_get_each_channel_stat 329
bdev_get_device_stat_done 330
spdk_bdev_get_device_stat 330
bdev_copy_should_split 339
bdev_desc_release_claims 340
bdev_get_io_stat 340
claim_bdev 340
spdk_bdev_get_opts 359
bdev_reset_freeze_channel 363
spdk_bdev_set_opts 363
bdev_unfreeze_channel 367
bdev_unregister_abort_channel 401
spdk_bdev_alias_del_all 419
spdk_bdev_module_claim_bdev_desc 436
bdev_name_del 439
spdk_bdev_claim_opts_init 488
spdk_bdev_first_leaf 547
spdk_for_each_bdev_leaf 547
spdk_bdev_write_zeroes 548
bdev_histogram_enable_channel_cb 709
spdk_bdev_histogram_enable 713
spdk_bdev_enable_histogram_opts_init 719
spdk_bdev_histogram_enable_ext 719
_remove_notify 737
spdk_bdev_unregister_by_name 750
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
_event_notify 948
event_notify 948
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 1088
spdk_bdev_channel_get_histogram 1091
spdk_bdev_unquiesce_range 1092
bdev_histogram_enable_channel 1099
spdk_bdev_set_timeout 1103
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_get_numa_id 1405
spdk_bdev_next_leaf 1437
claim_type_is_v2 1504
spdk_bdev_destruct_done 1659
spdk_bdev_module_fini_start_done 1795
bdev_trace 1897
spdk_bdev_get_nvme_nsid 1983
_bdev_next_leaf 1984
_bdev_init 2012
_bdev_trace 2012
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2012
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2012
register_flag_bdev 2012
spdk_bdev_get_max_copy 2044
spdk_bdev_get_optimal_io_boundary 2048
spdk_bdev_io_get_nvme_fused_status 2078
bdev_examine_allowlist_free 2149
bdev_finish_wait_for_examine_done 2149
bdev_init_complete 2149
bdev_mgr_unregister_cb 2149
bdev_module_get_max_ctx_size 2149
bdev_modules_init 2149
bdev_open_async_fini 2149
spdk_bdev_finish 2149
spdk_bdev_initialize 2149
spdk_bdev_get_acwu 2175
bdev_compare_and_write_do_write 2186
bdev_compare_and_write_do_write_done 2186
bdev_compare_do_read 2326
bdev_compare_do_read_done 2326
spdk_bdev_get_nvme_ctratt 2337
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 2518
bdev_get_max_write 2651
bdev_lock_lba_range_get_channel 2656
bdev_unlock_lba_range_get_channel 2660
spdk_bdev_has_write_cache 3045
spdk_bdev_open_opts_init 3076
spdk_bdev_get_by_name 3248
_bdev_lock_lba_range 3631
_bdev_unlock_lba_range 3631
bdev_lock_lba_range_cb 3631
bdev_lock_lba_range_ctx 3631
bdev_unlock_lba_range_cb 3631
bdev_lba_range_overlaps_tailq 3652
spdk_bdev_module_release_bdev 3794
spdk_bdev_is_zoned 3805
spdk_bdev_module_claim_bdev 3866
bdev_module_fini_start_iter 3944
spdk_bdev_first 4478
spdk_for_each_bdev 4478
spdk_bdev_module_fini_done 5394
spdk_bdev_get_write_unit_size 5770
bdev_finish_unregister_bdevs_iter 5916
bdev_register_finished 5976
bdev_unregister 5976
bdev_destroy_cb 5980
bdev_register 5985
bdev_examine 5988
bdev_ok_to_examine 5988
spdk_bdev_register 5989
bdev_alias_del 6000
spdk_bdev_set_qd_sampling_period 6001
spdk_bdev_unregister 6004
spdk_bdev_alias_add 6017
bdev_open_opts_copy 6150
bdev_unregister_unsafe 6653
spdk_bdev_claim_get_name 7118
bdev_module_fini_iter 7543
spdk_bdev_get_physical_block_size 8202
bdev_name_tree_RB_REMOVE_COLOR 9292
spdk_bdev_wait_for_examine 10393
bdev_mgmt_channel_create 10576
bdev_mgmt_channel_destroy 10576
bdev_examine_allowlist_remove 11944
bdev_name_del_unsafe 11972
bdev_name_tree_RB_INSERT_COLOR 11972
bdev_name_tree_RB_REMOVE 11972
bdev_name_add 11989
bdev_name_tree_RB_INSERT 11989
bdev_write_zeroes_split 15565
bdev_channel_destroy 18016
bdev_channel_destroy_resource 18016
bdev_channel_create 18024
bdev_enable_qos 18071
spdk_bdev_add_io_stat 18345
bdev_channel_abort_queued_ios 18417
bdev_abort_all_buf_io 18780
bdev_abort_all_queued_io 19143
spdk_bdev_open_ext 21838
bdev_alloc_io_stat 24316
bdev_free_io_stat 24316
spdk_bdev_open_ext_v2 24917
spdk_bdev_reset_io_stat 24985
spdk_bdev_close 25226
bdev_open_ext 25947
spdk_bdev_next 26404
spdk_bdev_dump_info_json 27098
spdk_bdev_get_qos_rate_limits 27108
spdk_bdev_get_aliases 27146
bdev_get_by_name 29195
bdev_name_tree_RB_FIND 29195
spdk_bdev_get_product_name 29617
spdk_bdev_get_uuid 29737
spdk_bdev_get_io_channel 30216
spdk_bdev_io_set_md_buf 31510
spdk_bdev_module_list_add 34256
spdk_bdev_module_list_find 34256
bdev_lock_lba_range_check_io 41453
bdev_rw_split_get_buf_cb 49460
bdev_lba_range_overlapped 53124
bdev_io_range_is_locked 55396
spdk_bdev_abort 58384
bdev_abort_buf_io 58400
bdev_abort 58404
_bdev_abort 58408
bdev_abort_queued_io 58408
bdev_abort_io_done 58424
bdev_abort_io 58428
bdev_close 59037
bdev_start_qos 59037
bdev_desc_alloc 59082
bdev_desc_free 59082
bdev_open 59082
spdk_bdev_module_examine_done 59946
spdk_bdev_get_name 60213
bdev_module_action_done 60218
bdev_open_opts_get_defaults 62158
bdev_module_action_complete 62367
bdev_io_complete_sequence_cb 64583
bdev_io_get_iobuf_cb 70371
spdk_bdev_get_qos_rpc_type 108392
spdk_bdev_write_blocks_with_md 112472
bdev_io_on_tailq 116856
spdk_bdev_get_memory_domains 121197
bdev_name_cmp 121944
spdk_bdev_desc_is_md_separate 131578
bdev_io_submit_sequence_cb 318939
spdk_bdev_desc_get_dif_type 376757
spdk_bdev_desc_is_dif_head_of_md 376757
spdk_bdev_desc_is_md_interleaved 376777
spdk_bdev_is_dif_head_of_md 377684
bdev_io_exec_sequence 383522
bdev_io_exec_sequence_cb 383522
bdev_channel_submit_qos_io_done 387364
bdev_channel_poll_qos 388817
bdev_channel_submit_qos_io 389432
spdk_bdev_for_each_channel_continue 397735
bdev_each_channel_msg 397741
bdev_each_channel_cpl 402727
spdk_bdev_for_each_channel 402729
spdk_bdev_io_get_iovec 541199
spdk_bdev_get_io_type_name 541960
spdk_bdev_zcopy_end 577077
spdk_bdev_zcopy_start 594784
bdev_queue_nomem_io_head 632288
spdk_bdev_queue_io_wait 684273
bdev_write_zero_buffer 704777
bdev_write_zero_buffer_done 704777
_bdev_get_block_size_with_md 707428
spdk_bdev_is_dif_check_enabled 755605
spdk_bdev_desc_is_dif_check_enabled 755680
spdk_bdev_flush 761484
io_channel_iter_get_bdev 800464
parent_bdev_io_complete 1060651
bdev_io_split 1060655
_bdev_rw_split 1063722
spdk_bdev_read_blocks_with_md 1272524
spdk_bdev_readv 1614215
spdk_bdev_writev 1878454
spdk_bdev_io_type_supported 2002571
_to_next_boundary 2002792
bdev_io_split_done 2126775
bdev_io_split_submit 2126791
bdev_io_init_dif_ctx 2141241
_bdev_memory_domain_get_io_cb 2445660
_bdev_io_push_bounce_data_buffer 2448871
_bdev_io_pull_bounce_data_buf 2450011
_bdev_io_get_bounce_buf 2455436
bdev_io_pull_data_done 2457869
_bdev_io_complete_push_bounce_done 2463170
bdev_io_push_bounce_md_buf 2465172
bdev_io_push_bounce_data_done 2465411
bdev_io_push_bounce_data 2465784
_bdev_io_ext_use_bounce_buffer 2468070
bdev_io_pull_data 2472316
spdk_bdev_flush_blocks 2631148
spdk_bdev_get_block_size 2719884
spdk_bdev_write_zeroes_blocks 3516870
bdev_write_zeroes_should_split 3517023
spdk_bdev_io_hide_metadata 4198310
bdev_queue_nomem_io_tail 4404177
bdev_ch_retry_io 4418444
bdev_shared_ch_retry_io 4418445
spdk_bdev_io_complete_scsi_status 4421049
bdev_ch_resubmit_io 5036270
spdk_bdev_writev_blocks 5558916
bdev_qos_rw_bps_rewind_quota 7350254
spdk_bdev_readv_blocks 7724730
spdk_bdev_get_md_size 7791530
spdk_bdev_io_get_md_buf 8102258
bdev_wait_for_examine_cb 8406212
bdev_module_all_actions_completed 8408361
spdk_bdev_get_data_block_size 8542939
spdk_bdev_io_get_scsi_status 8840046
spdk_bdev_io_set_buf 9879057
bdev_qos_io_submit 10423437
bdev_qos_rw_iops_rewind_quota 10675381
_bdev_io_set_buf 11763043
bdev_io_get_buf 11765713
bdev_io_get_buf_complete 11771538
_bdev_io_set_md_buf 11775401
spdk_bdev_is_md_interleaved 11780238
_bdev_io_put_buf 11782129
bdev_io_put_buf 11783243
bdev_io_type_supported 12394545
spdk_bdev_read 13411450
spdk_bdev_unmap 14274804
spdk_bdev_get_dif_type 14313045
spdk_bdev_read_blocks 16304767
spdk_bdev_io_get_nvme_status 17203543
bdev_read_blocks_with_md 17554895
bdev_qos_rw_rewind_io 18025635
bdev_qos_r_bps_queue 18168992
bdev_is_read_io 18169048
spdk_bdev_writev_blocks_with_md 21040846
spdk_bdev_io_complete_nvme_status 22595174
spdk_bdev_readv_blocks_ext 22653454
_are_iovs_aligned 23158616
bdev_io_get_max_buf_len 23494728
spdk_bdev_io_get_submit_tsc 23645489
spdk_bdev_get_num_blocks 24005910
spdk_bdev_write 29738627
bdev_unmap_should_split 30795399
spdk_bdev_unmap_blocks 31054997
spdk_bdev_write_blocks 31308406
bdev_write_blocks_with_md 31921414
spdk_bdev_desc_get_block_size 32149216
spdk_bdev_io_get_buf 32478766
spdk_bdev_desc_get_md_size 37088650
spdk_bdev_io_complete_base_io_status 40847875
spdk_bdev_writev_blocks_ext 41364092
spdk_bdev_io_get_io_channel 41456480
_is_buf_allocated 50346534
spdk_bdev_is_md_separate 53466956
spdk_bdev_readv_blocks_with_md 57592445
bdev_bytes_to_blocks 61394920
_bdev_io_check_opts 63906662
bdev_writev_blocks_with_md 68634020
spdk_bdev_get_buf_align 72012697
bdev_readv_blocks_with_md 89172230
bdev_io_needs_accel_buffer 154605759
_bdev_io_submit_ext 157035871
bdev_io_needs_bounce_buffer 157250278
bdev_qos_rw_bps_queue 167343757
bdev_io_use_memory_domain 169483862
bdev_get_io_size_in_byte 174693430
bdev_io_get_block_size 175807045
bdev_rw_should_split 209774220
_bdev_io_handle_no_mem 236691079
_bdev_io_complete 238913701
bdev_io_decrement_outstanding 239693476
spdk_bdev_io_complete 239868037
bdev_submit_request 240309658
bdev_io_do_submit 240424397
_bdev_io_submit 240648356
bdev_io_increment_outstanding 240773716
bdev_io_complete 240823294
bdev_io_init 241270220
bdev_ch_add_to_io_submitted 241280253
bdev_io_update_io_stat 242135973
bdev_io_valid_blocks 242151956
bdev_ch_remove_from_io_submitted 242173235
bdev_channel_get_io 242197701
bdev_io_submit 242249730
spdk_bdev_free_io 242350849
bdev_io_should_split 247182153
spdk_bdev_io_get_thread 251955333
bdev_desc_get_block_size 285124250
bdev_io_needs_sequence_exec 408183072
bdev_io_needs_metadata 466746471
bdev_qos_rw_iops_queue 604949388
bdev_io_use_accel_sequence 648504753
spdk_bdev_desc_get_bdev 680079287
bdev_qos_io_to_limit 755579819
bdev_qos_queue_io 755587984
bdev_qos_rw_queue_io 772295639

Generated by: LCOV version 1.14