LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4271 5664 75.4 %
Date: 2024-11-03 02:15:08 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4690 23747 19.7 %

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_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_examine 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
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
spdk_bdev_get_module_ctx 23
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_in_examine_allowlist 27
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_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
_calculate_measured_qd_cpl 97
bdev_calculate_measured_queue_depth 97
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 113
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
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
_calculate_measured_qd 191
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 195
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 265
spdk_bdev_get_qd_sampling_period 273
spdk_bdev_dump_io_stat_json 277
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
bdev_get_each_channel_stat 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 284
spdk_bdev_get_device_stat 284
bdev_copy_should_split 291
bdev_get_io_stat 292
claim_verify_rwo 309
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
_resize_notify 335
spdk_bdev_get_opts 338
spdk_bdev_set_opts 341
claim_reset 347
bdev_desc_release_claims 362
claim_bdev 362
bdev_unregister_abort_channel 423
spdk_bdev_module_claim_bdev_desc 431
spdk_bdev_claim_opts_init 446
spdk_bdev_first_leaf 607
spdk_for_each_bdev_leaf 607
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 687
spdk_bdev_histogram_enable 688
spdk_bdev_enable_histogram_opts_init 695
spdk_bdev_histogram_enable_ext 695
_remove_notify 722
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 978
bdev_histogram_enable_channel 985
spdk_bdev_set_timeout 987
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 1057
event_notify 1057
spdk_bdev_quiesce_range 1095
spdk_bdev_unquiesce_range 1098
bdev_quiesce_range_locked 1261
bdev_unquiesce_range_unlocked 1261
spdk_bdev_get_numa_id 1286
spdk_bdev_next_leaf 1412
claim_type_is_v2 1546
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1951
_bdev_next_leaf 2019
bdev_trace 2066
_bdev_init 2170
_bdev_trace 2170
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2170
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2170
register_flag_bdev 2170
bdev_examine_allowlist_free 2236
bdev_finish_wait_for_examine_done 2236
bdev_init_complete 2236
bdev_mgr_unregister_cb 2236
bdev_module_get_max_ctx_size 2236
bdev_modules_init 2236
bdev_open_async_fini 2236
spdk_bdev_finish 2236
spdk_bdev_initialize 2236
_spdk_bdev_quiesce 2525
bdev_get_max_write 2938
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 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3630
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_get_max_copy 3929
spdk_bdev_get_optimal_io_boundary 3934
spdk_bdev_get_acwu 4047
bdev_module_fini_start_iter 4187
_bdev_lock_lba_range 4630
_bdev_unlock_lba_range 4630
bdev_lock_lba_range_cb 4630
bdev_lock_lba_range_ctx 4630
bdev_unlock_lba_range_cb 4630
bdev_lba_range_overlaps_tailq 4648
spdk_bdev_module_release_bdev 4840
spdk_bdev_module_claim_bdev 4894
spdk_bdev_first 5083
spdk_for_each_bdev 5083
spdk_bdev_has_write_cache 5777
spdk_bdev_get_physical_block_size 5871
spdk_bdev_module_fini_done 5908
spdk_bdev_get_module_name 6104
spdk_bdev_is_zoned 6290
bdev_examine 6315
bdev_ok_to_examine 6315
bdev_register_finished 6315
bdev_unregister 6315
bdev_register 6323
spdk_bdev_register 6326
bdev_finish_unregister_bdevs_iter 6328
spdk_bdev_set_qd_sampling_period 6334
bdev_alias_del 6335
spdk_bdev_unregister 6336
bdev_destroy_cb 6348
spdk_bdev_alias_add 6349
bdev_unregister_unsafe 6977
spdk_bdev_get_write_unit_size 7647
bdev_module_fini_iter 8144
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9857
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11080
bdev_name_del_unsafe 12647
bdev_name_tree_RB_INSERT_COLOR 12647
bdev_name_tree_RB_REMOVE 12647
bdev_name_add 12661
bdev_name_tree_RB_INSERT 12661
bdev_mgmt_channel_create 13034
bdev_mgmt_channel_destroy 13034
bdev_channel_destroy 22216
bdev_channel_destroy_resource 22216
bdev_channel_create 22222
bdev_enable_qos 22260
spdk_bdev_add_io_stat 22497
bdev_channel_abort_queued_ios 22639
bdev_abort_all_buf_io 22961
spdk_bdev_open_ext 27469
spdk_bdev_close 27832
bdev_open_ext 28510
bdev_alloc_io_stat 28812
bdev_free_io_stat 28812
spdk_bdev_next 29339
spdk_bdev_reset_io_stat 29385
spdk_bdev_dump_info_json 30101
spdk_bdev_get_qos_rate_limits 30109
spdk_bdev_get_aliases 30157
bdev_get_by_name 31885
bdev_name_tree_RB_FIND 31885
spdk_bdev_get_product_name 34056
spdk_bdev_get_io_channel 35518
bdev_io_get_iobuf_cb 36485
spdk_bdev_module_list_add 37157
spdk_bdev_module_list_find 37157
spdk_bdev_io_set_md_buf 40080
bdev_abort_all_queued_io 45499
bdev_lock_lba_range_check_io 51522
bdev_rw_split_get_buf_cb 61481
bdev_lba_range_overlapped 63369
bdev_close 64894
bdev_start_qos 64894
bdev_desc_alloc 64932
bdev_desc_free 64932
bdev_open 64932
spdk_bdev_module_examine_done 65276
bdev_module_action_done 65471
bdev_io_range_is_locked 66658
spdk_bdev_get_name 67264
bdev_module_action_complete 67707
bdev_io_complete_sequence_cb 72263
spdk_bdev_get_uuid 72310
spdk_bdev_abort 82870
bdev_abort_buf_io 82882
bdev_abort 82885
_bdev_abort 82888
bdev_abort_queued_io 82888
bdev_abort_io_done 82900
bdev_abort_io 82903
spdk_bdev_write_blocks_with_md 107156
spdk_bdev_get_qos_rpc_type 120404
bdev_name_cmp 133718
spdk_bdev_get_memory_domains 134393
bdev_io_on_tailq 165806
bdev_channel_submit_qos_io_done 326140
bdev_channel_poll_qos 326425
bdev_channel_submit_qos_io 327158
bdev_each_channel_msg 337255
spdk_bdev_for_each_channel_continue 337255
bdev_each_channel_cpl 343612
spdk_bdev_for_each_channel 343612
bdev_io_submit_sequence_cb 350427
_bdev_io_ext_use_bounce_buffer 350439
_bdev_memory_domain_get_io_cb 350439
_bdev_memory_domain_io_get_buf 350439
_bdev_io_complete_push_bounce_done 352150
_bdev_io_pull_bounce_data_buf 352150
_bdev_io_push_bounce_data_buffer 352150
bdev_io_pull_data_done 352150
bdev_io_push_bounce_data_done 352150
bdev_io_push_bounce_md_buf 352150
bdev_io_pull_data 352153
bdev_io_push_bounce_data 352153
bdev_io_exec_sequence 422690
bdev_io_exec_sequence_cb 422690
spdk_bdev_is_dif_head_of_md 586839
spdk_bdev_get_io_type_name 602020
bdev_write_zero_buffer 617403
bdev_write_zero_buffer_done 617403
_bdev_get_block_size_with_md 620341
spdk_bdev_flush 652694
io_channel_iter_get_bdev 680867
bdev_queue_nomem_io_head 729671
spdk_bdev_queue_io_wait 901022
spdk_bdev_io_get_iovec 946829
spdk_bdev_zcopy_end 994353
spdk_bdev_zcopy_start 1017627
spdk_bdev_is_dif_check_enabled 1173842
parent_bdev_io_complete 1534003
bdev_io_split 1534006
_bdev_rw_split 1535103
spdk_bdev_nvme_iov_passthru_md 1644225
spdk_bdev_read_blocks_with_md 1790252
spdk_bdev_readv 1959808
spdk_bdev_io_type_supported 2372392
spdk_bdev_write_zeroes_blocks 2386977
bdev_write_zeroes_should_split 2387142
_to_next_boundary 2682605
bdev_io_split_done 2767828
bdev_io_split_submit 2767840
spdk_bdev_writev 2825464
spdk_bdev_flush_blocks 4386317
bdev_queue_nomem_io_tail 5106554
bdev_ch_retry_io 5121626
bdev_shared_ch_retry_io 5121627
spdk_bdev_io_complete_scsi_status 5208749
bdev_ch_resubmit_io 5836070
bdev_qos_io_submit 6862728
bdev_qos_rw_bps_rewind_quota 7524081
bdev_qos_rw_iops_rewind_quota 8471369
spdk_bdev_unmap 8665664
spdk_bdev_io_get_md_buf 9245125
bdev_io_type_supported 9429676
bdev_wait_for_examine_cb 12224384
bdev_module_all_actions_completed 12226620
spdk_bdev_read 12561246
_bdev_io_put_buf 15671081
_bdev_io_set_buf 15671081
_bdev_io_set_md_buf 15671081
bdev_io_get_buf 15671081
bdev_io_get_buf_complete 15671081
bdev_io_put_buf 15671081
bdev_qos_rw_rewind_io 15995450
bdev_qos_r_bps_queue 16130405
bdev_is_read_io 16130447
spdk_bdev_io_set_buf 16289034
spdk_bdev_writev_blocks 17431618
spdk_bdev_writev_blocks_with_md 17965650
spdk_bdev_readv_blocks 18810269
spdk_bdev_read_blocks 19405190
bdev_unmap_should_split 19538793
spdk_bdev_unmap_blocks 19782606
bdev_read_blocks_with_md 21195442
spdk_bdev_write 21786636
spdk_bdev_write_blocks 24400646
_are_iovs_aligned 24783557
bdev_write_blocks_with_md 25125205
spdk_bdev_get_data_block_size 27928086
spdk_bdev_io_get_scsi_status 28936187
spdk_bdev_is_md_interleaved 29141817
spdk_bdev_io_get_nvme_status 29759487
spdk_bdev_io_complete_base_io_status 30677977
bdev_io_get_max_buf_len 31342162
spdk_bdev_readv_blocks_with_md 32740229
spdk_bdev_readv_blocks_ext 35811572
spdk_bdev_io_get_buf 40102458
spdk_bdev_io_complete_nvme_status 42703061
spdk_bdev_io_get_submit_tsc 45236501
spdk_bdev_io_get_io_channel 47937310
bdev_bytes_to_blocks 48452179
spdk_bdev_writev_blocks_ext 48712934
spdk_bdev_get_block_size 52627719
spdk_bdev_get_num_blocks 56843008
spdk_bdev_get_md_size 61429755
_is_buf_allocated 64418904
spdk_bdev_get_dif_type 70019526
spdk_bdev_is_md_separate 71544704
_bdev_io_check_opts 84524500
bdev_writev_blocks_with_md 85402311
bdev_qos_rw_bps_queue 85761539
bdev_readv_blocks_with_md 88752539
spdk_bdev_get_buf_align 91626250
bdev_get_io_size_in_byte 93285620
_bdev_io_submit_ext 173541718
bdev_io_use_memory_domain 179609505
bdev_rw_should_split 221748134
bdev_io_do_submit 246331043
_bdev_io_submit 246331058
_bdev_io_complete 246414218
bdev_io_update_io_stat 246414218
_bdev_io_handle_no_mem 246636304
bdev_submit_request 247060847
spdk_bdev_io_complete 247060998
bdev_io_decrement_outstanding 247483437
bdev_io_increment_outstanding 247483437
bdev_io_init 247577956
spdk_bdev_free_io 247577956
bdev_io_submit 247866279
bdev_ch_add_to_io_submitted 247948224
bdev_ch_remove_from_io_submitted 247948224
bdev_io_valid_blocks 248058954
bdev_channel_get_io 248479014
bdev_io_complete 249100440
bdev_io_should_split 249464160
spdk_bdev_io_get_thread 264779096
bdev_qos_rw_iops_queue 307593353
bdev_qos_io_to_limit 378373887
bdev_qos_queue_io 378373887
bdev_qos_rw_queue_io 393354892
bdev_io_needs_sequence_exec 427827262
spdk_bdev_desc_get_bdev 473981689
bdev_io_use_accel_sequence 676111145

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