LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4670 5669 82.4 %
Date: 2024-11-20 08:44:20 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4989 23689 21.1 %

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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
claim_opts_copy 88
claim_verify_rom 92
claim_type_promotes_to_write 100
spdk_bdev_nvme_io_passthru 106
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 131
bdev_calculate_measured_queue_depth 131
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
bdev_update_qd_sampling_period 152
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
bdev_set_qos_limit_done 236
_calculate_measured_qd 258
spdk_bdev_module_init_done 272
claim_verify_rwo 276
spdk_bdev_notify_blockcnt_change 277
bdev_io_submit_reset 311
spdk_bdev_get_qd_sampling_period 324
claim_reset 326
bdev_reset_complete 327
bdev_reset_freeze_channel_done 327
spdk_bdev_dump_io_stat_json 329
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 334
_bdev_reset_complete 335
bdev_start_reset 335
spdk_bdev_reset 335
bdev_get_device_stat_done 339
spdk_bdev_get_device_stat 339
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 349
spdk_bdev_get_opts 369
bdev_reset_freeze_channel 372
spdk_bdev_set_opts 373
bdev_unfreeze_channel 376
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_module_claim_bdev_desc 444
_resize_notify 445
bdev_name_del 449
spdk_bdev_claim_opts_init 496
spdk_bdev_write_zeroes 584
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 774
spdk_bdev_histogram_enable 777
spdk_bdev_unregister_by_name 778
spdk_bdev_enable_histogram_opts_init 784
spdk_bdev_histogram_enable_ext 784
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 1086
spdk_bdev_unquiesce_range 1090
spdk_bdev_channel_get_histogram 1122
bdev_histogram_enable_channel 1130
spdk_bdev_set_timeout 1134
_event_notify 1200
event_notify 1200
bdev_quiesce_range_locked 1255
bdev_unquiesce_range_unlocked 1255
spdk_bdev_get_numa_id 1461
claim_type_is_v2 1534
spdk_bdev_next_leaf 1602
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1938
bdev_trace 2050
_bdev_init 2160
_bdev_trace 2160
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2160
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2160
register_flag_bdev 2160
_bdev_next_leaf 2238
bdev_examine_allowlist_free 2296
bdev_finish_wait_for_examine_done 2296
bdev_init_complete 2296
bdev_mgr_unregister_cb 2296
bdev_module_get_max_ctx_size 2296
bdev_modules_init 2296
bdev_open_async_fini 2296
spdk_bdev_finish 2296
spdk_bdev_initialize 2296
_spdk_bdev_quiesce 2514
spdk_bdev_get_max_copy 2539
spdk_bdev_get_optimal_io_boundary 2543
spdk_bdev_get_acwu 2679
bdev_get_max_write 2893
spdk_bdev_get_nvme_nsid 3013
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_has_write_cache 3120
bdev_compare_and_write_do_write 3219
bdev_compare_and_write_do_write_done 3219
spdk_bdev_get_by_name 3246
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 3593
spdk_bdev_get_nvme_ctratt 3656
bdev_lock_lba_range_get_channel 3753
bdev_unlock_lba_range_get_channel 3757
bdev_module_fini_start_iter 4234
_bdev_lock_lba_range 4680
_bdev_unlock_lba_range 4680
bdev_lock_lba_range_cb 4680
bdev_lock_lba_range_ctx 4680
bdev_unlock_lba_range_cb 4680
bdev_lba_range_overlaps_tailq 4701
spdk_bdev_module_release_bdev 4848
spdk_bdev_module_claim_bdev 4920
spdk_bdev_first 5114
spdk_for_each_bdev 5114
spdk_bdev_is_zoned 5177
spdk_bdev_module_fini_done 5828
bdev_finish_unregister_bdevs_iter 6357
spdk_bdev_get_write_unit_size 6405
bdev_register_finished 6411
bdev_unregister 6411
bdev_register 6421
bdev_examine 6423
bdev_ok_to_examine 6423
spdk_bdev_register 6425
bdev_alias_del 6435
spdk_bdev_set_qd_sampling_period 6436
spdk_bdev_unregister 6439
bdev_destroy_cb 6448
spdk_bdev_alias_add 6453
bdev_unregister_unsafe 7102
bdev_module_fini_iter 8124
spdk_bdev_claim_get_name 8438
bdev_write_zeroes_split 8506
bdev_name_tree_RB_REMOVE_COLOR 9884
spdk_bdev_wait_for_examine 11317
bdev_examine_allowlist_remove 12814
bdev_name_del_unsafe 12842
bdev_name_tree_RB_INSERT_COLOR 12842
bdev_name_tree_RB_REMOVE 12842
bdev_name_add 12860
bdev_name_tree_RB_INSERT 12860
bdev_mgmt_channel_create 13090
bdev_mgmt_channel_destroy 13090
bdev_channel_destroy 22064
bdev_channel_destroy_resource 22064
bdev_channel_create 22072
bdev_enable_qos 22119
spdk_bdev_add_io_stat 22398
bdev_channel_abort_queued_ios 22495
bdev_abort_all_buf_io 22867
bdev_abort_all_queued_io 23239
spdk_bdev_open_ext 27604
spdk_bdev_close 27909
bdev_open_ext 28633
bdev_alloc_io_stat 28809
bdev_free_io_stat 28809
spdk_bdev_next 29455
spdk_bdev_reset_io_stat 29492
spdk_bdev_io_set_md_buf 30123
spdk_bdev_dump_info_json 30149
spdk_bdev_get_qos_rate_limits 30159
spdk_bdev_get_aliases 30197
bdev_get_by_name 31879
bdev_name_tree_RB_FIND 31879
spdk_bdev_get_product_name 32718
spdk_bdev_get_io_channel 35223
spdk_bdev_module_list_add 36731
spdk_bdev_module_list_find 36731
bdev_lock_lba_range_check_io 43526
spdk_bdev_get_uuid 47989
bdev_lba_range_overlapped 55035
bdev_rw_split_get_buf_cb 56163
bdev_io_range_is_locked 58358
spdk_bdev_module_examine_done 64869
bdev_module_action_done 65141
bdev_close 65371
bdev_start_qos 65371
bdev_desc_alloc 65418
bdev_desc_free 65418
bdev_open 65418
spdk_bdev_get_name 66539
bdev_module_action_complete 67437
bdev_io_get_iobuf_cb 67690
bdev_io_complete_sequence_cb 71751
spdk_bdev_abort 120101
bdev_abort_buf_io 120117
bdev_abort 120121
_bdev_abort 120125
bdev_abort_queued_io 120125
bdev_abort_io_done 120141
bdev_abort_io 120145
spdk_bdev_get_qos_rpc_type 120596
spdk_bdev_write_blocks_with_md 120926
bdev_name_cmp 131311
spdk_bdev_get_memory_domains 133987
bdev_io_on_tailq 240290
spdk_bdev_nvme_iov_passthru_md 259785
bdev_io_submit_sequence_cb 352059
_bdev_io_ext_use_bounce_buffer 352075
_bdev_memory_domain_get_io_cb 352075
_bdev_memory_domain_io_get_buf 352075
_bdev_io_complete_push_bounce_done 353673
_bdev_io_pull_bounce_data_buf 353673
_bdev_io_push_bounce_data_buffer 353673
bdev_io_pull_data_done 353673
bdev_io_push_bounce_data_done 353673
bdev_io_push_bounce_md_buf 353673
bdev_io_pull_data 353677
bdev_io_push_bounce_data 353677
bdev_channel_submit_qos_io_done 390253
bdev_channel_poll_qos 390506
bdev_channel_submit_qos_io 392485
spdk_bdev_for_each_channel_continue 403132
bdev_each_channel_msg 403134
bdev_each_channel_cpl 408262
spdk_bdev_for_each_channel 408262
bdev_io_exec_sequence 423810
bdev_io_exec_sequence_cb 423810
spdk_bdev_get_io_type_name 602980
bdev_write_zero_buffer 650590
bdev_write_zero_buffer_done 650590
_bdev_get_block_size_with_md 653483
bdev_queue_nomem_io_head 710937
spdk_bdev_flush 715078
spdk_bdev_is_dif_head_of_md 727440
io_channel_iter_get_bdev 811394
parent_bdev_io_complete 905161
bdev_io_split 905165
_bdev_rw_split 907702
spdk_bdev_queue_io_wait 1114794
spdk_bdev_read_blocks_with_md 1292887
spdk_bdev_io_get_iovec 1332802
spdk_bdev_zcopy_end 1416174
spdk_bdev_is_dif_check_enabled 1455256
spdk_bdev_zcopy_start 1457434
spdk_bdev_readv 1558129
_to_next_boundary 1767498
spdk_bdev_writev 1795395
bdev_io_split_done 1834980
bdev_io_split_submit 1834996
spdk_bdev_io_type_supported 2886111
spdk_bdev_write_zeroes_blocks 2994189
bdev_write_zeroes_should_split 2994354
spdk_bdev_flush_blocks 3272385
spdk_bdev_io_complete_scsi_status 4769767
bdev_queue_nomem_io_tail 5014347
bdev_ch_retry_io 5029145
bdev_shared_ch_retry_io 5029146
spdk_bdev_writev_blocks 5697209
bdev_ch_resubmit_io 5725089
bdev_qos_rw_bps_rewind_quota 7038558
spdk_bdev_readv_blocks 7729729
spdk_bdev_get_data_block_size 8484940
spdk_bdev_io_get_scsi_status 8800259
bdev_io_type_supported 9810221
spdk_bdev_is_md_interleaved 9872388
bdev_qos_io_submit 10258088
spdk_bdev_io_get_md_buf 10438066
bdev_qos_rw_iops_rewind_quota 10630213
bdev_io_get_buf 11328365
bdev_io_get_buf_complete 11328616
_bdev_io_set_buf 11328645
_bdev_io_set_md_buf 11328706
_bdev_io_put_buf 11329743
bdev_io_put_buf 11329745
spdk_bdev_io_set_buf 12349038
bdev_wait_for_examine_cb 12815334
bdev_module_all_actions_completed 12817630
spdk_bdev_read 14701239
spdk_bdev_unmap 14927546
spdk_bdev_read_blocks 17370131
bdev_qos_rw_rewind_io 17668771
bdev_qos_r_bps_queue 17796616
bdev_is_read_io 17796672
bdev_read_blocks_with_md 18658771
spdk_bdev_writev_blocks_with_md 21840679
bdev_io_get_max_buf_len 22654204
_are_iovs_aligned 23221704
spdk_bdev_io_get_nvme_status 27411409
spdk_bdev_io_complete_nvme_status 29230166
spdk_bdev_readv_blocks_ext 29692018
spdk_bdev_io_get_submit_tsc 31180339
bdev_unmap_should_split 31753410
spdk_bdev_unmap_blocks 31962769
spdk_bdev_write 32024985
spdk_bdev_write_blocks 33450370
bdev_write_blocks_with_md 34148900
spdk_bdev_io_get_buf 34190403
spdk_bdev_get_num_blocks 34959075
spdk_bdev_io_get_io_channel 42027581
spdk_bdev_io_complete_base_io_status 42573214
spdk_bdev_writev_blocks_ext 49626851
spdk_bdev_get_md_size 51135174
_is_buf_allocated 51573257
spdk_bdev_get_block_size 53405870
spdk_bdev_readv_blocks_with_md 54988170
spdk_bdev_is_md_separate 55257208
bdev_bytes_to_blocks 65381571
spdk_bdev_get_buf_align 73506387
bdev_writev_blocks_with_md 77641206
_bdev_io_check_opts 79182069
spdk_bdev_get_dif_type 90234086
bdev_readv_blocks_with_md 93463992
bdev_qos_rw_bps_queue 145639416
bdev_get_io_size_in_byte 152677969
_bdev_io_submit_ext 170102490
bdev_io_use_memory_domain 174386329
bdev_rw_should_split 223811886
_bdev_io_complete 255282330
_bdev_io_handle_no_mem 255474751
spdk_bdev_io_complete 256481609
bdev_io_decrement_outstanding 256881234
spdk_bdev_free_io 257389426
bdev_io_complete 257430755
bdev_ch_remove_from_io_submitted 257608431
bdev_io_update_io_stat 258393690
bdev_io_do_submit 258475591
bdev_submit_request 258531252
bdev_io_valid_blocks 258662209
_bdev_io_submit 258726210
bdev_io_init 259082848
bdev_io_increment_outstanding 259307392
bdev_io_submit 259571762
bdev_channel_get_io 260028768
bdev_ch_add_to_io_submitted 260372538
bdev_io_should_split 263346026
spdk_bdev_io_get_thread 269004094
bdev_io_needs_sequence_exec 432123704
spdk_bdev_desc_get_bdev 492362405
bdev_qos_rw_iops_queue 601408178
bdev_io_use_accel_sequence 681908980
bdev_qos_io_to_limit 730744988
bdev_qos_queue_io 730748181
bdev_qos_rw_queue_io 747041076

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