LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4910 82.6 %
Date: 2024-07-12 19:12:53 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2798 68.1 %

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_no_mem_poller 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_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
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 102
claim_type_promotes_to_write 108
_calculate_measured_qd_cpl 119
bdev_calculate_measured_queue_depth 119
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_update_qd_sampling_period 148
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_examine_allowlist_config_json 171
spdk_bdev_subsystem_config_json 171
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 192
bdev_qos_destroy 210
bdev_enable_qos_done 218
_calculate_measured_qd 232
_resize_notify 248
bdev_set_qos_limit_done 256
bdev_get_each_channel_stat 318
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 322
bdev_get_device_stat_done 323
spdk_bdev_get_device_stat 323
spdk_bdev_dump_io_stat_json 327
bdev_get_io_stat 333
bdev_io_submit_reset 333
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
spdk_bdev_get_opts 360
bdev_channel_start_reset 364
spdk_bdev_reset 364
spdk_bdev_set_opts 366
claim_reset 370
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_desc_release_claims 392
claim_bdev 392
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 530
spdk_bdev_claim_opts_init 560
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 632
bdev_name_del 666
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_unregister_abort_channel 947
bdev_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_channel_get_histogram 1126
bdev_histogram_enable_channel 1136
spdk_bdev_set_timeout 1144
spdk_bdev_unregister_by_name 1410
_bdev_io_complete_push_bounce_done 1449
_bdev_io_push_bounce_data_buffer 1449
bdev_io_push_bounce_data_done 1449
bdev_io_push_bounce_md_buf 1449
bdev_io_push_bounce_data 1455
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1485
_remove_notify 1717
claim_type_is_v2 1764
_event_notify 1965
event_notify 1965
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2194
bdev_trace 2302
_bdev_init 2430
_bdev_trace 2430
register_flag_bdev 2430
spdk_bdev_destruct_done 2557
bdev_open_async_done 2601
bdev_open_async_opts_copy 2601
bdev_open_async_opts_get_default 2601
spdk_bdev_open_async 2601
_bdev_open_async 2611
bdev_examine_allowlist_free 2660
bdev_finish_wait_for_examine_done 2660
bdev_init_complete 2660
bdev_mgr_unregister_cb 2660
bdev_module_get_max_ctx_size 2660
bdev_modules_init 2660
bdev_open_async_fini 2660
spdk_bdev_finish 2660
spdk_bdev_initialize 2660
spdk_bdev_get_max_copy 2769
spdk_bdev_get_optimal_io_boundary 2771
spdk_bdev_get_acwu 2898
spdk_bdev_get_nvme_ctratt 3099
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
bdev_get_max_write 3837
spdk_bdev_quiesce_range 3844
spdk_bdev_unquiesce_range 3850
spdk_bdev_is_zoned 3957
bdev_lock_lba_range_get_channel 4313
bdev_unlock_lba_range_get_channel 4319
bdev_quiesce_range_locked 4440
bdev_unquiesce_range_unlocked 4440
spdk_bdev_get_physical_block_size 4785
bdev_module_fini_start_iter 4854
spdk_bdev_first 4916
spdk_for_each_bdev 4916
bdev_write_zeroes_split 5195
spdk_bdev_get_by_name 5856
spdk_bdev_has_write_cache 6007
spdk_bdev_module_fini_done 6620
spdk_bdev_get_write_unit_size 6771
spdk_bdev_module_release_bdev 7466
spdk_bdev_module_claim_bdev 7574
_bdev_lock_lba_range 7861
_bdev_unlock_lba_range 7861
bdev_lock_lba_range_cb 7861
bdev_lock_lba_range_ctx 7861
bdev_unlock_lba_range_cb 7861
bdev_lba_range_overlaps_tailq 7911
bdev_finish_unregister_bdevs_iter 8323
_spdk_bdev_quiesce 8886
spdk_bdev_claim_get_name 9030
bdev_examine 9151
bdev_ok_to_examine 9151
bdev_register_finished 9151
bdev_unregister 9151
bdev_register 9165
spdk_bdev_register 9171
bdev_alias_del 9183
spdk_bdev_set_qd_sampling_period 9186
spdk_bdev_unregister 9193
spdk_bdev_alias_add 9203
bdev_destroy_cb 9204
bdev_module_fini_iter 9280
bdev_unregister_unsafe 10715
bdev_name_tree_RB_REMOVE_COLOR 13410
spdk_bdev_wait_for_examine 14748
bdev_mgmt_channel_create 15323
bdev_mgmt_channel_destroy 15323
bdev_name_del_unsafe 18336
bdev_name_tree_RB_INSERT_COLOR 18336
bdev_name_tree_RB_REMOVE 18336
bdev_name_add 18362
bdev_name_tree_RB_INSERT 18362
spdk_bdev_abort 27089
bdev_abort_buf_io 27095
bdev_abort 27101
_bdev_abort 27107
bdev_abort_queued_io 27107
bdev_abort_io_done 27113
bdev_abort_io 27119
spdk_bdev_next 27654
bdev_channel_destroy 29435
bdev_channel_destroy_resource 29435
bdev_channel_create 29447
bdev_enable_qos 29508
spdk_bdev_add_io_stat 29753
spdk_bdev_dump_info_json 29906
spdk_bdev_get_qos_rate_limits 29916
spdk_bdev_get_aliases 29938
bdev_channel_abort_queued_ios 30382
bdev_abort_all_buf_io 30802
spdk_bdev_get_product_name 33934
bdev_alloc_io_stat 38922
bdev_free_io_stat 38922
spdk_bdev_reset_io_stat 38922
spdk_bdev_open_ext 40599
spdk_bdev_module_list_add 41548
spdk_bdev_module_list_find 41548
spdk_bdev_close 41727
bdev_open_ext 43198
bdev_io_get_iobuf_cb 45210
spdk_bdev_io_set_md_buf 45818
bdev_get_by_name 49054
bdev_name_tree_RB_FIND 49054
spdk_bdev_get_io_channel 50097
bdev_io_on_tailq 54238
bdev_abort_all_queued_io 60657
spdk_bdev_get_uuid 67106
bdev_io_complete_sequence_cb 73399
spdk_bdev_get_name 78544
bdev_close 80002
bdev_start_qos 80002
bdev_desc_alloc 80065
bdev_desc_free 80065
bdev_open 80065
spdk_bdev_module_examine_done 95036
bdev_module_action_done 95420
bdev_module_action_complete 98080
spdk_bdev_write_blocks_with_md 115887
spdk_bdev_get_qos_rpc_type 119624
bdev_rw_split_get_buf_cb 127165
spdk_bdev_get_memory_domains 173998
bdev_lock_lba_range_check_io 177016
bdev_name_cmp 184669
bdev_lba_range_overlapped 219704
bdev_io_range_is_locked 222937
bdev_channel_submit_qos_io_done 361656
bdev_channel_poll_qos 361925
bdev_channel_submit_qos_io 363129
bdev_io_submit_sequence_cb 366027
_bdev_io_ext_use_bounce_buffer 366051
_bdev_memory_domain_get_io_cb 366051
_bdev_memory_domain_io_get_buf 366051
_bdev_io_pull_bounce_data_buf 367476
bdev_io_pull_data_done 367476
bdev_io_pull_data 367771
bdev_each_channel_msg 375571
spdk_bdev_for_each_channel_continue 375571
bdev_each_channel_cpl 388900
spdk_bdev_for_each_channel 388900
bdev_io_use_accel_sequence 416228
bdev_io_exec_sequence 439426
bdev_io_exec_sequence_cb 439426
spdk_bdev_io_get_iovec 541919
spdk_bdev_zcopy_end 543158
spdk_bdev_zcopy_start 543374
spdk_bdev_is_dif_head_of_md 567859
bdev_write_zero_buffer 677058
bdev_write_zero_buffer_done 677058
_bdev_get_block_size_with_md 680895
io_channel_iter_get_bdev 764471
spdk_bdev_flush 780280
bdev_queue_nomem_io_head 860156
spdk_bdev_queue_io_wait 887515
spdk_bdev_is_dif_check_enabled 1132470
spdk_bdev_io_type_supported 1494383
spdk_bdev_read_blocks_with_md 1791346
spdk_bdev_nvme_iov_passthru_md 1823580
spdk_bdev_readv 2344622
spdk_bdev_write_zeroes_blocks 2713872
bdev_write_zeroes_should_split 2714221
spdk_bdev_writev 3270227
parent_bdev_io_complete 3401532
bdev_io_split 3401538
_bdev_rw_split 3402473
spdk_bdev_flush_blocks 4129205
spdk_bdev_io_complete_scsi_status 5060020
bdev_queue_nomem_io_tail 6157715
bdev_ch_retry_io 6454686
bdev_shared_ch_retry_io 6454686
bdev_ch_resubmit_io 7017307
_to_next_boundary 7420218
bdev_io_split_done 7460591
bdev_io_split_submit 7460615
bdev_qos_rw_bps_rewind_quota 8454938
spdk_bdev_io_get_md_buf 8781496
bdev_qos_io_submit 8819468
bdev_wait_for_examine_cb 8858438
bdev_module_all_actions_completed 8861098
bdev_io_type_supported 9453730
bdev_qos_rw_iops_rewind_quota 10626478
spdk_bdev_unmap 11929602
spdk_bdev_read 14019419
_bdev_io_put_buf 15819519
_bdev_io_set_buf 15819519
_bdev_io_set_md_buf 15819519
bdev_io_get_buf 15819519
bdev_io_get_buf_complete 15819519
bdev_io_put_buf 15819519
spdk_bdev_io_set_buf 15994178
spdk_bdev_writev_blocks 18873897
bdev_qos_rw_rewind_io 19081416
bdev_qos_r_bps_queue 19234884
bdev_is_read_io 19234968
spdk_bdev_read_blocks 19939400
spdk_bdev_readv_blocks 20422217
spdk_bdev_writev_blocks_with_md 20628172
bdev_read_blocks_with_md 21730746
bdev_unmap_should_split 24244300
spdk_bdev_unmap_blocks 24468854
spdk_bdev_io_get_nvme_status 25159137
spdk_bdev_write 28258277
spdk_bdev_get_data_block_size 30846203
spdk_bdev_write_blocks 31221373
bdev_io_get_max_buf_len 31639038
spdk_bdev_io_get_scsi_status 31819713
bdev_write_blocks_with_md 32014310
spdk_bdev_is_md_interleaved 32106161
_are_iovs_aligned 32356592
spdk_bdev_io_complete_base_io_status 38877422
spdk_bdev_io_complete_nvme_status 39753544
spdk_bdev_io_get_submit_tsc 41718478
spdk_bdev_readv_blocks_with_md 42633221
spdk_bdev_readv_blocks_ext 45173876
spdk_bdev_get_block_size 45820964
spdk_bdev_io_get_buf 47808577
spdk_bdev_get_num_blocks 54673208
bdev_bytes_to_blocks 60603172
spdk_bdev_io_get_io_channel 64182075
spdk_bdev_get_md_size 64898922
spdk_bdev_writev_blocks_ext 69293241
spdk_bdev_is_md_separate 72430636
_is_buf_allocated 74246851
spdk_bdev_get_dif_type 98256118
spdk_bdev_get_buf_align 99830807
bdev_qos_rw_bps_queue 109057731
bdev_writev_blocks_with_md 112037620
bdev_readv_blocks_with_md 112407168
_bdev_io_check_opts 114467115
bdev_get_io_size_in_byte 117512669
_bdev_io_submit_ext 223842612
bdev_rw_should_split 280988638
bdev_io_do_submit 305886761
_bdev_io_submit 305886791
_bdev_io_complete 305914202
bdev_io_update_io_stat 305914202
_bdev_io_handle_no_mem 306671790
bdev_submit_request 306746638
spdk_bdev_io_complete 306746939
bdev_io_decrement_outstanding 307186103
bdev_io_increment_outstanding 307186103
bdev_io_complete 308009457
bdev_io_submit 309290125
bdev_ch_add_to_io_submitted 309315726
bdev_ch_remove_from_io_submitted 309315726
bdev_io_init 309456456
spdk_bdev_free_io 309456456
bdev_io_valid_blocks 310061777
bdev_channel_get_io 310344013
bdev_io_should_split 312858058
spdk_bdev_io_get_thread 323836240
bdev_qos_rw_iops_queue 397034645
bdev_qos_io_to_limit 488298826
bdev_qos_queue_io 488298826
bdev_qos_rw_queue_io 506092376
bdev_io_needs_sequence_exec 539723342
spdk_bdev_desc_get_bdev 591913614

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