LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4287 5669 75.6 %
Date: 2024-11-20 00:59:18 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4723 23689 19.9 %

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 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
spdk_bdev_examine 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_in_examine_allowlist 48
claim_opts_copy 66
claim_verify_rom 76
claim_type_promotes_to_write 82
_calculate_measured_qd_cpl 84
bdev_calculate_measured_queue_depth 84
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_examine_allowlist_check 95
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 100
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
_calculate_measured_qd 165
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 204
spdk_bdev_notify_blockcnt_change 215
bdev_io_submit_reset 268
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_get_each_channel_stat 280
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 283
spdk_bdev_get_device_stat 283
_bdev_reset_complete 287
bdev_start_reset 287
spdk_bdev_reset 287
bdev_copy_should_split 291
bdev_get_io_stat 291
claim_verify_rwo 312
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 328
_resize_notify 337
spdk_bdev_get_opts 344
spdk_bdev_set_opts 347
claim_reset 356
bdev_desc_release_claims 373
claim_bdev 373
bdev_unregister_abort_channel 422
spdk_bdev_module_claim_bdev_desc 445
spdk_bdev_claim_opts_init 484
spdk_bdev_first_leaf 611
spdk_for_each_bdev_leaf 611
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 689
spdk_bdev_histogram_enable 690
spdk_bdev_enable_histogram_opts_init 697
spdk_bdev_histogram_enable_ext 697
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 980
bdev_histogram_enable_channel 987
spdk_bdev_set_timeout 989
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1058
event_notify 1058
spdk_bdev_quiesce_range 1101
spdk_bdev_unquiesce_range 1104
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_get_numa_id 1288
spdk_bdev_next_leaf 1416
claim_type_is_v2 1600
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1961
_bdev_next_leaf 2027
bdev_trace 2076
_bdev_init 2180
_bdev_trace 2180
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2180
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2180
register_flag_bdev 2180
bdev_examine_allowlist_free 2255
bdev_finish_wait_for_examine_done 2255
bdev_init_complete 2255
bdev_mgr_unregister_cb 2255
bdev_module_get_max_ctx_size 2255
bdev_modules_init 2255
bdev_open_async_fini 2255
spdk_bdev_finish 2255
spdk_bdev_initialize 2255
_spdk_bdev_quiesce 2537
bdev_get_max_write 2954
spdk_bdev_get_nvme_nsid 3077
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_get_by_name 3382
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3670
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 4062
spdk_bdev_get_optimal_io_boundary 4067
spdk_bdev_get_acwu 4180
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4636
_bdev_unlock_lba_range 4636
bdev_lock_lba_range_cb 4636
bdev_lock_lba_range_ctx 4636
bdev_unlock_lba_range_cb 4636
bdev_lba_range_overlaps_tailq 4654
spdk_bdev_module_release_bdev 4865
spdk_bdev_module_claim_bdev 4919
spdk_bdev_first 5090
spdk_for_each_bdev 5090
spdk_bdev_module_fini_done 5938
spdk_bdev_has_write_cache 5976
spdk_bdev_get_physical_block_size 6070
spdk_bdev_is_zoned 6347
bdev_register_finished 6353
bdev_unregister 6353
bdev_register 6361
bdev_examine 6362
bdev_ok_to_examine 6362
spdk_bdev_register 6364
spdk_bdev_set_qd_sampling_period 6372
bdev_alias_del 6373
bdev_finish_unregister_bdevs_iter 6373
spdk_bdev_unregister 6374
bdev_destroy_cb 6386
spdk_bdev_alias_add 6387
bdev_unregister_unsafe 7015
spdk_bdev_get_write_unit_size 7780
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8397
bdev_name_tree_RB_REMOVE_COLOR 9889
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11156
bdev_examine_allowlist_remove 12700
bdev_name_del_unsafe 12723
bdev_name_tree_RB_INSERT_COLOR 12723
bdev_name_tree_RB_REMOVE 12723
bdev_name_add 12737
bdev_name_tree_RB_INSERT 12737
bdev_mgmt_channel_create 13069
bdev_mgmt_channel_destroy 13069
bdev_channel_destroy 22276
bdev_channel_destroy_resource 22276
bdev_channel_create 22282
bdev_enable_qos 22320
spdk_bdev_add_io_stat 22556
bdev_channel_abort_queued_ios 22698
bdev_abort_all_buf_io 23023
bdev_abort_all_queued_io 23348
spdk_bdev_open_ext 27594
spdk_bdev_close 27956
bdev_open_ext 28635
bdev_alloc_io_stat 28909
bdev_free_io_stat 28909
spdk_bdev_next 29344
spdk_bdev_reset_io_stat 29480
spdk_bdev_dump_info_json 30106
spdk_bdev_get_qos_rate_limits 30114
spdk_bdev_get_aliases 30162
bdev_get_by_name 32017
bdev_name_tree_RB_FIND 32017
spdk_bdev_get_product_name 34112
spdk_bdev_get_io_channel 35455
spdk_bdev_io_set_md_buf 35717
spdk_bdev_module_list_add 37331
spdk_bdev_module_list_find 37331
bdev_io_get_iobuf_cb 39353
bdev_lock_lba_range_check_io 44051
bdev_lba_range_overlapped 55109
bdev_io_range_is_locked 58398
bdev_rw_split_get_buf_cb 61340
bdev_close 65065
bdev_start_qos 65065
bdev_desc_alloc 65103
bdev_desc_free 65103
bdev_open 65103
spdk_bdev_module_examine_done 65587
bdev_module_action_done 65791
spdk_bdev_get_name 67437
bdev_module_action_complete 68046
spdk_bdev_get_uuid 70661
bdev_io_complete_sequence_cb 71952
spdk_bdev_abort 109136
bdev_abort_buf_io 109148
bdev_abort 109151
_bdev_abort 109154
bdev_abort_queued_io 109154
bdev_abort_io_done 109166
bdev_abort_io 109169
spdk_bdev_write_blocks_with_md 111887
spdk_bdev_get_qos_rpc_type 120424
bdev_name_cmp 134087
spdk_bdev_get_memory_domains 134569
bdev_io_on_tailq 218338
bdev_channel_submit_qos_io_done 321351
bdev_channel_poll_qos 321669
bdev_channel_submit_qos_io 322515
bdev_each_channel_msg 332597
spdk_bdev_for_each_channel_continue 332597
bdev_each_channel_cpl 338867
spdk_bdev_for_each_channel 338867
bdev_io_submit_sequence_cb 351364
_bdev_io_ext_use_bounce_buffer 351376
_bdev_memory_domain_get_io_cb 351376
_bdev_memory_domain_io_get_buf 351376
_bdev_io_complete_push_bounce_done 353031
_bdev_io_pull_bounce_data_buf 353031
_bdev_io_push_bounce_data_buffer 353031
bdev_io_pull_data_done 353031
bdev_io_push_bounce_data_done 353031
bdev_io_push_bounce_md_buf 353031
bdev_io_pull_data 353034
bdev_io_push_bounce_data 353034
bdev_io_exec_sequence 423316
bdev_io_exec_sequence_cb 423316
spdk_bdev_get_io_type_name 602120
bdev_write_zero_buffer 632732
bdev_write_zero_buffer_done 632732
_bdev_get_block_size_with_md 635686
io_channel_iter_get_bdev 671464
spdk_bdev_is_dif_head_of_md 703132
bdev_queue_nomem_io_head 736272
spdk_bdev_flush 786220
spdk_bdev_queue_io_wait 954089
spdk_bdev_io_get_iovec 987862
spdk_bdev_zcopy_end 1060935
spdk_bdev_zcopy_start 1097051
spdk_bdev_is_dif_check_enabled 1406432
spdk_bdev_nvme_iov_passthru_md 1514354
parent_bdev_io_complete 1689552
bdev_io_split 1689555
_bdev_rw_split 1691067
spdk_bdev_read_blocks_with_md 1793252
spdk_bdev_readv 1821810
spdk_bdev_write_zeroes_blocks 2391618
bdev_write_zeroes_should_split 2391783
spdk_bdev_io_type_supported 2539864
spdk_bdev_writev 2759609
_to_next_boundary 2862334
bdev_io_split_done 2947557
bdev_io_split_submit 2947569
spdk_bdev_flush_blocks 4710851
spdk_bdev_io_complete_scsi_status 4954101
bdev_queue_nomem_io_tail 5161159
bdev_ch_retry_io 5176070
bdev_shared_ch_retry_io 5176071
bdev_ch_resubmit_io 5897276
bdev_qos_io_submit 6755415
bdev_qos_rw_bps_rewind_quota 7671988
bdev_qos_rw_iops_rewind_quota 8476668
spdk_bdev_io_get_md_buf 9145927
spdk_bdev_unmap 9434275
bdev_io_type_supported 9492012
bdev_wait_for_examine_cb 12482730
bdev_module_all_actions_completed 12484985
spdk_bdev_read 12685696
_bdev_io_put_buf 15309782
_bdev_io_set_buf 15309782
_bdev_io_set_md_buf 15309782
bdev_io_get_buf 15309782
bdev_io_get_buf_complete 15309782
bdev_io_put_buf 15309782
spdk_bdev_io_set_buf 15980729
bdev_qos_rw_rewind_io 16148656
bdev_qos_r_bps_queue 16283611
bdev_is_read_io 16283653
spdk_bdev_writev_blocks 17070217
spdk_bdev_writev_blocks_with_md 17952029
spdk_bdev_readv_blocks 18795568
spdk_bdev_read_blocks 18859032
bdev_read_blocks_with_md 20652284
bdev_unmap_should_split 21161800
spdk_bdev_unmap_blocks 21413928
spdk_bdev_write 22849345
spdk_bdev_write_blocks 24747734
_are_iovs_aligned 25046606
bdev_write_blocks_with_md 25492353
spdk_bdev_get_data_block_size 27659672
spdk_bdev_io_get_scsi_status 28708745
spdk_bdev_is_md_interleaved 29005068
spdk_bdev_io_get_nvme_status 29900472
bdev_io_get_max_buf_len 30619564
spdk_bdev_readv_blocks_with_md 32539594
spdk_bdev_io_complete_base_io_status 32839572
spdk_bdev_readv_blocks_ext 36166830
spdk_bdev_io_get_buf 40003327
spdk_bdev_io_complete_nvme_status 42683646
spdk_bdev_io_get_submit_tsc 45257456
spdk_bdev_io_get_io_channel 48032009
spdk_bdev_writev_blocks_ext 50119488
bdev_bytes_to_blocks 50337622
spdk_bdev_get_block_size 52443874
spdk_bdev_get_num_blocks 56811455
spdk_bdev_get_md_size 61075307
_is_buf_allocated 64142542
spdk_bdev_is_md_separate 70404209
spdk_bdev_get_dif_type 70572889
_bdev_io_check_opts 86286312
bdev_writev_blocks_with_md 86459922
bdev_qos_rw_bps_queue 87083034
bdev_readv_blocks_with_md 89046111
spdk_bdev_get_buf_align 90525153
bdev_get_io_size_in_byte 94755022
_bdev_io_submit_ext 174855809
bdev_io_use_memory_domain 181284872
bdev_rw_should_split 223042645
bdev_io_do_submit 249426462
_bdev_io_submit 249426477
_bdev_io_complete 249535909
bdev_io_update_io_stat 249535909
_bdev_io_handle_no_mem 249737754
bdev_submit_request 250162870
spdk_bdev_io_complete 250163018
bdev_io_decrement_outstanding 250586083
bdev_io_increment_outstanding 250586083
bdev_io_init 250803943
spdk_bdev_free_io 250803943
bdev_io_submit 251117228
bdev_ch_add_to_io_submitted 251225464
bdev_ch_remove_from_io_submitted 251225464
bdev_io_valid_blocks 251274060
bdev_channel_get_io 251758068
bdev_io_complete 252303074
bdev_io_should_split 252846577
spdk_bdev_io_get_thread 267620301
bdev_qos_rw_iops_queue 305523840
bdev_qos_io_to_limit 377408940
bdev_qos_queue_io 377408940
bdev_qos_rw_queue_io 392606874
bdev_io_needs_sequence_exec 432472218
spdk_bdev_desc_get_bdev 480203395
bdev_io_use_accel_sequence 683877635

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