LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4015 4853 82.7 %
Date: 2024-07-10 11:15:48 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1914 2788 68.7 %

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_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_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
spdk_bdev_readv_blocks_with_md 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
bdev_no_mem_poller 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 92
claim_type_promotes_to_write 98
_calculate_measured_qd_cpl 126
bdev_calculate_measured_queue_depth 126
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_examine_allowlist_config_json 138
spdk_bdev_subsystem_config_json 138
bdev_update_qd_sampling_period 155
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 191
bdev_qos_destroy 210
bdev_enable_qos_done 218
_calculate_measured_qd 246
_resize_notify 246
bdev_set_qos_limit_done 256
spdk_bdev_quiesce 281
spdk_bdev_unquiesce 281
claim_verify_rwo 304
bdev_get_each_channel_stat 317
spdk_bdev_get_qd_sampling_period 319
bdev_get_device_stat_done 320
spdk_bdev_get_device_stat 320
spdk_bdev_dump_io_stat_json 324
spdk_bdev_get_opts 326
bdev_get_io_stat 330
spdk_bdev_set_opts 332
bdev_io_submit_reset 333
claim_reset 346
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
bdev_channel_start_reset 364
spdk_bdev_reset 364
bdev_desc_release_claims 366
claim_bdev 366
spdk_bdev_copy_blocks 376
spdk_bdev_module_init_done 384
bdev_copy_should_split 394
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 504
spdk_bdev_first_leaf 528
spdk_for_each_bdev_leaf 528
spdk_bdev_claim_opts_init 534
bdev_unregister_abort_channel 601
spdk_bdev_alias_del_all 606
bdev_name_del 640
bdev_histogram_enable_channel_cb 688
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 934
bdev_qos_config_json 934
bdev_open_async_done 1009
bdev_open_async_opts_copy 1009
bdev_open_async_opts_get_default 1009
spdk_bdev_open_async 1009
spdk_bdev_channel_get_histogram 1017
_bdev_open_async 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1035
bdev_qos_is_iops_rate_limit 1110
_remove_notify 1184
spdk_bdev_unregister_by_name 1248
_event_notify 1430
event_notify 1430
spdk_bdev_next_leaf 1442
_bdev_io_complete_push_bounce_done 1450
_bdev_io_push_bounce_data_buffer 1450
bdev_io_push_bounce_data_done 1450
bdev_io_push_bounce_md_buf 1450
bdev_io_push_bounce_data 1456
claim_type_is_v2 1662
spdk_bdev_module_fini_start_done 1907
_bdev_next_leaf 1970
spdk_bdev_destruct_done 1987
bdev_trace 1994
_bdev_init 2101
_bdev_trace 2101
register_flag_bdev 2101
spdk_bdev_quiesce_range 2222
spdk_bdev_unquiesce_range 2228
spdk_bdev_get_by_name 2361
bdev_examine_allowlist_free 2373
bdev_finish_wait_for_examine_done 2373
bdev_init_complete 2373
bdev_mgr_unregister_cb 2373
bdev_module_get_max_ctx_size 2373
bdev_modules_init 2373
bdev_open_async_fini 2373
spdk_bdev_finish 2373
spdk_bdev_initialize 2373
bdev_quiesce_range_locked 2503
bdev_unquiesce_range_unlocked 2503
spdk_bdev_get_max_copy 2581
spdk_bdev_get_optimal_io_boundary 2583
spdk_bdev_get_acwu 2710
bdev_get_max_write 2921
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
spdk_bdev_is_zoned 3840
bdev_module_fini_start_iter 4280
bdev_lock_lba_range_get_channel 4291
bdev_unlock_lba_range_get_channel 4297
spdk_bdev_get_physical_block_size 4528
spdk_bdev_first 4869
spdk_for_each_bdev 4869
_spdk_bdev_quiesce 5012
spdk_bdev_module_release_bdev 5551
spdk_bdev_module_claim_bdev 5659
spdk_bdev_module_fini_done 5759
spdk_bdev_has_write_cache 5805
_bdev_lock_lba_range 5924
_bdev_unlock_lba_range 5924
bdev_lock_lba_range_cb 5924
bdev_lock_lba_range_ctx 5924
bdev_unlock_lba_range_cb 5924
bdev_lba_range_overlaps_tailq 5974
spdk_bdev_get_write_unit_size 6257
bdev_finish_unregister_bdevs_iter 6695
bdev_examine 7069
bdev_ok_to_examine 7069
bdev_register_finished 7069
bdev_unregister 7069
bdev_register 7083
spdk_bdev_register 7089
bdev_alias_del 7101
spdk_bdev_set_qd_sampling_period 7104
spdk_bdev_unregister 7111
spdk_bdev_alias_add 7121
bdev_destroy_cb 7122
spdk_bdev_claim_get_name 7933
bdev_write_zeroes_split 7952
bdev_module_fini_iter 8132
bdev_unregister_unsafe 8190
bdev_name_tree_RB_REMOVE_COLOR 10202
spdk_bdev_wait_for_examine 11404
bdev_mgmt_channel_create 13155
bdev_mgmt_channel_destroy 13155
bdev_name_del_unsafe 14172
bdev_name_tree_RB_INSERT_COLOR 14172
bdev_name_tree_RB_REMOVE 14172
bdev_name_add 14198
bdev_name_tree_RB_INSERT 14198
bdev_channel_destroy 22642
bdev_channel_destroy_resource 22642
bdev_channel_create 22654
bdev_enable_qos 22715
spdk_bdev_add_io_stat 22959
bdev_channel_abort_queued_ios 23243
bdev_abort_all_buf_io 23663
spdk_bdev_next 27600
spdk_bdev_dump_info_json 28260
spdk_bdev_get_qos_rate_limits 28270
spdk_bdev_get_aliases 28292
spdk_bdev_abort 29150
bdev_abort_buf_io 29156
bdev_abort 29162
_bdev_abort 29168
bdev_abort_queued_io 29168
bdev_abort_io_done 29174
bdev_abort_io 29180
bdev_alloc_io_stat 30044
bdev_free_io_stat 30044
spdk_bdev_reset_io_stat 30044
spdk_bdev_close 31125
spdk_bdev_open_ext 31438
spdk_bdev_get_product_name 32182
bdev_open_ext 32445
bdev_io_get_iobuf_cb 34044
bdev_get_by_name 34806
bdev_name_tree_RB_FIND 34806
spdk_bdev_module_list_add 35830
spdk_bdev_module_list_find 35830
spdk_bdev_get_io_channel 38198
spdk_bdev_io_set_md_buf 40783
bdev_abort_all_queued_io 46725
bdev_io_on_tailq 58360
spdk_bdev_get_uuid 60076
bdev_io_use_memory_domain 60311
bdev_close 67226
bdev_start_qos 67226
bdev_desc_alloc 67289
bdev_desc_free 67289
bdev_open 67289
spdk_bdev_module_examine_done 71496
bdev_module_action_done 71880
bdev_module_action_complete 74253
bdev_rw_split_get_buf_cb 108902
bdev_io_complete_sequence_cb 110183
spdk_bdev_write_blocks_with_md 112123
spdk_bdev_get_qos_rpc_type 113040
bdev_name_cmp 134744
spdk_bdev_get_memory_domains 141491
bdev_lock_lba_range_check_io 187168
bdev_lba_range_overlapped 235082
bdev_io_range_is_locked 238315
bdev_io_submit_sequence_cb 358928
bdev_channel_submit_qos_io_done 362931
bdev_channel_poll_qos 363366
bdev_channel_submit_qos_io 364846
bdev_each_channel_msg 376802
spdk_bdev_for_each_channel_continue 376802
bdev_each_channel_cpl 384111
spdk_bdev_for_each_channel 384111
_bdev_io_ext_use_bounce_buffer 417777
_bdev_memory_domain_get_io_cb 417777
_bdev_memory_domain_io_get_buf 417777
_bdev_io_pull_bounce_data_buf 419203
bdev_io_pull_data_done 419203
bdev_io_pull_data 423504
bdev_io_exec_sequence 469111
bdev_io_exec_sequence_cb 469111
spdk_bdev_is_dif_head_of_md 507309
bdev_io_use_accel_sequence 521747
spdk_bdev_zcopy_end 581036
spdk_bdev_zcopy_start 581758
spdk_bdev_flush 667572
bdev_write_zero_buffer 700123
bdev_write_zero_buffer_done 700123
_bdev_get_block_size_with_md 703044
io_channel_iter_get_bdev 760913
spdk_bdev_queue_io_wait 821063
bdev_queue_nomem_io_head 939096
spdk_bdev_is_dif_check_enabled 1016628
spdk_bdev_io_type_supported 1493618
spdk_bdev_nvme_iov_passthru_md 1541944
parent_bdev_io_complete 1804903
bdev_io_split 1804909
_bdev_rw_split 1805943
spdk_bdev_readv 2114589
spdk_bdev_write_zeroes_blocks 2743087
bdev_write_zeroes_should_split 2743263
bdev_wait_for_examine_cb 2938415
bdev_module_all_actions_completed 2940788
spdk_bdev_writev 3071629
_to_next_boundary 3229350
bdev_io_split_done 3292399
bdev_io_split_submit 3292423
spdk_bdev_flush_blocks 3683699
spdk_bdev_io_complete_scsi_status 4578177
bdev_qos_rw_bps_rewind_quota 6689299
bdev_queue_nomem_io_tail 6690135
bdev_ch_retry_io 6987676
bdev_shared_ch_retry_io 6987713
bdev_ch_resubmit_io 7624661
bdev_qos_io_submit 8789683
bdev_io_type_supported 9245049
bdev_qos_rw_iops_rewind_quota 10577343
spdk_bdev_io_get_md_buf 11616371
_bdev_io_put_buf 11792571
_bdev_io_set_buf 11792571
_bdev_io_set_md_buf 11792571
bdev_io_get_buf 11792571
bdev_io_get_buf_complete 11792571
bdev_io_put_buf 11792571
spdk_bdev_io_set_buf 11952893
spdk_bdev_io_get_iovec 12195174
spdk_bdev_unmap 12713176
spdk_bdev_read 13456384
spdk_bdev_writev_blocks_with_md 14812209
spdk_bdev_writev_blocks 16251839
bdev_qos_rw_rewind_io 17266642
bdev_qos_r_bps_queue 17389212
bdev_is_read_io 17389296
spdk_bdev_readv_blocks 17992154
spdk_bdev_read_blocks 19599124
spdk_bdev_io_get_nvme_status 21876091
bdev_io_get_max_buf_len 23585142
bdev_unmap_should_split 25607287
spdk_bdev_unmap_blocks 25807938
spdk_bdev_get_data_block_size 25949595
spdk_bdev_get_name 26310856
spdk_bdev_io_get_scsi_status 26813051
spdk_bdev_is_md_interleaved 27161632
_are_iovs_aligned 27365388
spdk_bdev_write 28746861
spdk_bdev_write_blocks 31043784
bdev_write_blocks_with_md 31856036
spdk_bdev_readv_blocks_ext 35628052
spdk_bdev_io_complete_nvme_status 37247037
spdk_bdev_io_get_buf 38738704
spdk_bdev_io_get_submit_tsc 39463360
spdk_bdev_get_block_size 43291442
spdk_bdev_read_blocks_with_md 44439509
spdk_bdev_get_num_blocks 47387884
spdk_bdev_io_get_io_channel 48161236
spdk_bdev_writev_blocks_ext 51613636
spdk_bdev_is_md_separate 52971724
spdk_bdev_get_md_size 54211474
bdev_readv_blocks_with_md 55615220
spdk_bdev_get_dif_type 56712067
_is_buf_allocated 57477617
bdev_bytes_to_blocks 60770956
bdev_read_blocks_with_md 64038636
spdk_bdev_get_buf_align 78557381
bdev_writev_blocks_with_md 83911993
_bdev_io_check_opts 87241686
bdev_qos_rw_bps_queue 103291136
bdev_get_io_size_in_byte 109980435
_bdev_io_submit_ext 139090801
bdev_rw_should_split 236649461
bdev_io_do_submit 265743688
_bdev_io_submit 265743718
_bdev_io_complete 265773290
bdev_io_update_io_stat 265773290
_bdev_io_handle_no_mem 266566912
bdev_submit_request 266678545
spdk_bdev_io_complete 266678846
bdev_io_decrement_outstanding 267147695
bdev_io_increment_outstanding 267147695
bdev_io_submit 267550447
bdev_io_init 267703975
spdk_bdev_free_io 267703975
bdev_io_complete 268100314
bdev_io_valid_blocks 268251085
bdev_channel_get_io 268525080
bdev_io_should_split 269508997
spdk_bdev_io_get_thread 279900208
spdk_bdev_desc_get_bdev 336132685
bdev_qos_rw_iops_queue 393138800
bdev_io_needs_sequence_exec 413535744
bdev_qos_io_to_limit 480485736
bdev_qos_queue_io 480485736
bdev_qos_rw_queue_io 496429936

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