LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4676 5669 82.5 %
Date: 2024-11-20 04:56:03 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5035 23689 21.3 %

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 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
_calculate_measured_qd_cpl 93
bdev_calculate_measured_queue_depth 93
claim_type_promotes_to_write 99
bdev_update_qd_sampling_period 114
log_already_claimed 114
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 128
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_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 175
spdk_bdev_subsystem_config_json 175
_calculate_measured_qd 182
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 264
spdk_bdev_module_init_done 272
bdev_io_submit_reset 314
spdk_bdev_get_qd_sampling_period 323
claim_verify_rwo 324
spdk_bdev_dump_io_stat_json 328
bdev_reset_complete 331
bdev_reset_freeze_channel_done 331
bdev_get_each_channel_stat 333
spdk_bdev_copy_blocks 333
bdev_get_device_stat_done 338
spdk_bdev_get_device_stat 338
_bdev_reset_complete 339
bdev_start_reset 339
spdk_bdev_reset 339
bdev_copy_should_split 345
bdev_get_io_stat 348
claim_reset 374
spdk_bdev_get_opts 375
spdk_bdev_set_opts 379
bdev_reset_freeze_channel 384
bdev_unfreeze_channel 388
bdev_desc_release_claims 395
claim_bdev 395
_resize_notify 419
bdev_unregister_abort_channel 439
spdk_bdev_module_claim_bdev_desc 491
spdk_bdev_claim_opts_init 543
spdk_bdev_first_leaf 640
spdk_for_each_bdev_leaf 640
spdk_bdev_alias_del_all 655
bdev_name_del 675
spdk_bdev_write_zeroes 717
bdev_histogram_enable_channel_cb 758
spdk_bdev_histogram_enable 761
spdk_bdev_enable_histogram_opts_init 768
spdk_bdev_histogram_enable_ext 768
_remove_notify 772
spdk_bdev_unregister_by_name 787
bdev_enable_histogram_config_json 945
bdev_qos_config_json 945
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1045
bdev_open_async_opts_copy 1045
bdev_open_async_opts_get_default 1045
spdk_bdev_open_async 1045
_bdev_open_async 1055
spdk_bdev_channel_get_histogram 1096
spdk_bdev_quiesce_range 1099
spdk_bdev_unquiesce_range 1103
bdev_histogram_enable_channel 1104
spdk_bdev_set_timeout 1108
_event_notify 1191
event_notify 1191
bdev_quiesce_range_locked 1268
bdev_unquiesce_range_unlocked 1268
spdk_bdev_get_numa_id 1435
spdk_bdev_next_leaf 1564
claim_type_is_v2 1723
spdk_bdev_destruct_done 1931
spdk_bdev_module_fini_start_done 1995
bdev_trace 2112
_bdev_next_leaf 2204
_bdev_init 2222
_bdev_trace 2222
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2222
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2222
register_flag_bdev 2222
bdev_examine_allowlist_free 2357
bdev_finish_wait_for_examine_done 2357
bdev_init_complete 2357
bdev_mgr_unregister_cb 2357
bdev_module_get_max_ctx_size 2357
bdev_modules_init 2357
bdev_open_async_fini 2357
spdk_bdev_finish 2357
spdk_bdev_initialize 2357
_spdk_bdev_quiesce 2540
spdk_bdev_get_nvme_nsid 3067
bdev_get_max_write 3083
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3331
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3698
bdev_lock_lba_range_get_channel 3740
bdev_unlock_lba_range_get_channel 3744
spdk_bdev_get_max_copy 4052
spdk_bdev_get_optimal_io_boundary 4056
spdk_bdev_get_acwu 4186
bdev_module_fini_start_iter 4352
_bdev_lock_lba_range 4681
_bdev_unlock_lba_range 4681
bdev_lock_lba_range_cb 4681
bdev_lock_lba_range_ctx 4681
bdev_unlock_lba_range_cb 4681
bdev_lba_range_overlaps_tailq 4702
spdk_bdev_module_release_bdev 4945
spdk_bdev_module_claim_bdev 5017
spdk_bdev_first 5121
spdk_for_each_bdev 5121
spdk_bdev_has_write_cache 5697
spdk_bdev_get_physical_block_size 5966
spdk_bdev_module_fini_done 6003
spdk_bdev_is_zoned 6306
bdev_finish_unregister_bdevs_iter 6700
bdev_register_finished 6741
bdev_unregister 6741
bdev_register 6751
bdev_examine 6753
bdev_ok_to_examine 6753
spdk_bdev_register 6755
bdev_alias_del 6765
spdk_bdev_set_qd_sampling_period 6766
spdk_bdev_unregister 6769
bdev_destroy_cb 6780
spdk_bdev_alias_add 6783
bdev_unregister_unsafe 7448
spdk_bdev_get_write_unit_size 8077
bdev_module_fini_iter 8360
spdk_bdev_claim_get_name 8439
bdev_name_tree_RB_REMOVE_COLOR 10495
spdk_bdev_wait_for_examine 11696
bdev_write_zeroes_split 11741
bdev_mgmt_channel_create 13271
bdev_mgmt_channel_destroy 13271
bdev_examine_allowlist_remove 13474
bdev_name_del_unsafe 13502
bdev_name_tree_RB_INSERT_COLOR 13502
bdev_name_tree_RB_REMOVE 13502
bdev_name_add 13520
bdev_name_tree_RB_INSERT 13520
bdev_channel_destroy 23041
bdev_channel_destroy_resource 23041
bdev_channel_create 23049
bdev_enable_qos 23096
spdk_bdev_add_io_stat 23374
bdev_channel_abort_queued_ios 23480
bdev_abort_all_buf_io 23864
bdev_abort_all_queued_io 24248
spdk_bdev_open_ext 28867
spdk_bdev_close 29182
spdk_bdev_next 29446
bdev_open_ext 29914
bdev_alloc_io_stat 30115
bdev_free_io_stat 30115
spdk_bdev_dump_info_json 30158
spdk_bdev_get_qos_rate_limits 30168
spdk_bdev_get_aliases 30214
spdk_bdev_reset_io_stat 30796
bdev_get_by_name 33245
bdev_name_tree_RB_FIND 33245
spdk_bdev_get_product_name 34114
spdk_bdev_io_set_md_buf 35138
spdk_bdev_get_io_channel 36811
spdk_bdev_module_list_add 37791
spdk_bdev_module_list_find 37791
bdev_lock_lba_range_check_io 45043
spdk_bdev_abort 48998
bdev_abort_buf_io 49014
bdev_abort 49018
_bdev_abort 49022
bdev_abort_queued_io 49022
bdev_abort_io_done 49038
bdev_abort_io 49042
bdev_lba_range_overlapped 55149
bdev_io_range_is_locked 58460
bdev_rw_split_get_buf_cb 60553
bdev_io_complete_sequence_cb 64071
bdev_close 66927
bdev_start_qos 66927
bdev_desc_alloc 66974
bdev_desc_free 66974
bdev_open 66974
spdk_bdev_get_uuid 67307
spdk_bdev_module_examine_done 68325
bdev_module_action_done 68597
spdk_bdev_get_name 69026
bdev_module_action_complete 70954
bdev_io_get_iobuf_cb 72174
bdev_io_on_tailq 98084
spdk_bdev_write_blocks_with_md 107419
spdk_bdev_get_qos_rpc_type 120632
spdk_bdev_get_memory_domains 137039
bdev_name_cmp 141859
bdev_io_submit_sequence_cb 323835
_bdev_io_ext_use_bounce_buffer 323851
_bdev_memory_domain_get_io_cb 323851
_bdev_memory_domain_io_get_buf 323851
_bdev_io_complete_push_bounce_done 325459
_bdev_io_pull_bounce_data_buf 325459
_bdev_io_push_bounce_data_buffer 325459
bdev_io_pull_data_done 325459
bdev_io_push_bounce_data_done 325459
bdev_io_push_bounce_md_buf 325459
bdev_io_pull_data 325463
bdev_io_push_bounce_data 325463
bdev_channel_submit_qos_io_done 380532
bdev_channel_poll_qos 381047
bdev_channel_submit_qos_io 382499
bdev_io_exec_sequence 387906
bdev_io_exec_sequence_cb 387906
spdk_bdev_for_each_channel_continue 393051
bdev_each_channel_msg 393052
bdev_each_channel_cpl 398827
spdk_bdev_for_each_channel 398828
spdk_bdev_is_dif_head_of_md 409802
spdk_bdev_get_io_type_name 603160
bdev_write_zero_buffer 670787
bdev_write_zero_buffer_done 670787
bdev_queue_nomem_io_head 672630
_bdev_get_block_size_with_md 673870
spdk_bdev_flush 708168
spdk_bdev_io_get_iovec 729469
spdk_bdev_zcopy_end 748680
spdk_bdev_zcopy_start 757692
io_channel_iter_get_bdev 791878
spdk_bdev_is_dif_check_enabled 819904
spdk_bdev_queue_io_wait 828046
spdk_bdev_nvme_iov_passthru_md 1082168
spdk_bdev_read_blocks_with_md 1792315
spdk_bdev_readv 1819512
parent_bdev_io_complete 1861827
bdev_io_split 1861831
_bdev_rw_split 1862963
spdk_bdev_io_type_supported 2019298
spdk_bdev_writev 2653339
spdk_bdev_write_zeroes_blocks 2798624
bdev_write_zeroes_should_split 2798975
_to_next_boundary 2971767
bdev_io_split_done 3064507
bdev_io_split_submit 3064523
spdk_bdev_flush_blocks 4174075
spdk_bdev_io_complete_scsi_status 4717257
bdev_queue_nomem_io_tail 4728099
bdev_ch_retry_io 4740509
bdev_shared_ch_retry_io 4740510
bdev_ch_resubmit_io 5400534
bdev_qos_rw_bps_rewind_quota 7131131
spdk_bdev_io_get_md_buf 8426889
bdev_io_type_supported 9395713
bdev_wait_for_examine_cb 9892565
bdev_module_all_actions_completed 9894922
bdev_qos_io_submit 10303360
bdev_qos_rw_iops_rewind_quota 10677225
spdk_bdev_unmap 12583225
spdk_bdev_read 13818362
bdev_io_get_buf 13863761
bdev_io_get_buf_complete 13864030
_bdev_io_set_buf 13864070
_bdev_io_set_md_buf 13864118
_bdev_io_put_buf 13864806
bdev_io_put_buf 13864816
spdk_bdev_io_set_buf 14277105
spdk_bdev_writev_blocks 15598641
spdk_bdev_readv_blocks 15941549
bdev_qos_rw_rewind_io 17808356
bdev_qos_r_bps_queue 17936167
bdev_is_read_io 17936223
spdk_bdev_writev_blocks_with_md 19295328
spdk_bdev_read_blocks 19439194
bdev_read_blocks_with_md 21227533
spdk_bdev_get_data_block_size 23851542
spdk_bdev_io_get_nvme_status 24642630
spdk_bdev_io_get_scsi_status 24827007
spdk_bdev_is_md_interleaved 24942073
_are_iovs_aligned 25503293
bdev_unmap_should_split 26209771
spdk_bdev_unmap_blocks 26432284
bdev_io_get_max_buf_len 27723560
spdk_bdev_write 28303676
spdk_bdev_write_blocks 31049337
bdev_write_blocks_with_md 31744407
spdk_bdev_readv_blocks_ext 33670517
spdk_bdev_io_complete_nvme_status 37414037
spdk_bdev_io_complete_base_io_status 38448666
spdk_bdev_io_get_buf 39019778
spdk_bdev_io_get_submit_tsc 39738230
spdk_bdev_get_block_size 43389546
spdk_bdev_io_get_io_channel 46790920
spdk_bdev_get_num_blocks 47376605
spdk_bdev_writev_blocks_ext 52292403
spdk_bdev_readv_blocks_with_md 56318664
spdk_bdev_get_md_size 57444643
bdev_bytes_to_blocks 59750707
_is_buf_allocated 61878843
spdk_bdev_is_md_separate 64150439
spdk_bdev_get_buf_align 84930332
_bdev_io_check_opts 85894618
bdev_writev_blocks_with_md 88396971
spdk_bdev_get_dif_type 95164234
bdev_readv_blocks_with_md 107475755
_bdev_io_submit_ext 195159085
bdev_io_use_memory_domain 201773986
bdev_qos_rw_bps_queue 210117264
bdev_get_io_size_in_byte 217248386
bdev_rw_should_split 249988416
_bdev_io_complete 272425420
_bdev_io_handle_no_mem 273281562
bdev_io_decrement_outstanding 273787702
spdk_bdev_io_complete 274167349
bdev_io_complete 275122365
bdev_io_update_io_stat 275408083
bdev_ch_remove_from_io_submitted 275976154
spdk_bdev_free_io 276143790
bdev_submit_request 276309042
bdev_io_do_submit 276545651
_bdev_io_submit 277106229
bdev_io_increment_outstanding 277833999
bdev_ch_add_to_io_submitted 278928238
bdev_io_submit 278986164
bdev_io_init 279312593
bdev_io_valid_blocks 280066988
bdev_channel_get_io 280981559
bdev_io_should_split 283728899
spdk_bdev_io_get_thread 289267680
bdev_io_needs_sequence_exec 474164566
spdk_bdev_desc_get_bdev 532875905
bdev_qos_rw_iops_queue 624726260
bdev_io_use_accel_sequence 739628298
bdev_qos_queue_io 818188394
bdev_qos_io_to_limit 818192462
bdev_qos_rw_queue_io 834844074

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