LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-11 00:09:16 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1873 2802 66.8 %

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
bdev_abort_retry 4
spdk_bdev_examine 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
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
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
spdk_bdev_nvme_admin_passthru 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 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_examine_allowlist_check 59
claim_verify_rom 78
claim_type_promotes_to_write 82
spdk_bdev_nvme_io_passthru 82
claim_opts_copy 88
_calculate_measured_qd_cpl 89
bdev_calculate_measured_queue_depth 89
log_already_claimed 108
bdev_update_qd_sampling_period 110
bdev_qos_channel_destroy 120
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
_calculate_measured_qd 174
bdev_examine_allowlist_config_json 178
spdk_bdev_subsystem_config_json 178
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 235
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 256
claim_verify_rwo 311
bdev_io_submit_reset 312
bdev_get_each_channel_stat 325
bdev_get_device_stat_done 326
spdk_bdev_get_device_stat 326
spdk_bdev_get_qd_sampling_period 327
bdev_reset_complete 329
bdev_reset_freeze_channel_done 329
bdev_start_reset 329
spdk_bdev_copy_blocks 330
spdk_bdev_dump_io_stat_json 332
bdev_channel_start_reset 333
spdk_bdev_reset 333
bdev_get_io_stat 336
spdk_bdev_get_opts 338
bdev_copy_should_split 342
spdk_bdev_set_opts 342
claim_reset 353
_resize_notify 365
bdev_desc_release_claims 369
claim_bdev 369
bdev_reset_freeze_channel 385
bdev_unfreeze_channel 385
spdk_bdev_module_claim_bdev_desc 461
spdk_bdev_claim_opts_init 481
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
spdk_bdev_first_leaf 597
spdk_for_each_bdev_leaf 597
spdk_bdev_alias_del_all 639
bdev_name_del 659
spdk_bdev_write_zeroes 713
bdev_histogram_enable_channel_cb 848
spdk_bdev_histogram_enable 858
bdev_unregister_abort_channel 962
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1174
bdev_histogram_enable_channel 1182
spdk_bdev_set_timeout 1186
spdk_bdev_unregister_by_name 1432
_bdev_io_complete_push_bounce_done 1483
_bdev_io_push_bounce_data_buffer 1483
bdev_io_push_bounce_data_done 1483
bdev_io_push_bounce_md_buf 1483
bdev_io_push_bounce_data 1487
bdev_io_use_memory_domain 1507
spdk_bdev_next_leaf 1575
claim_type_is_v2 1608
_remove_notify 1688
_event_notify 2053
event_notify 2053
_bdev_next_leaf 2172
spdk_bdev_module_fini_start_done 2296
bdev_trace 2408
_bdev_init 2531
_bdev_trace 2531
register_flag_bdev 2531
bdev_write_zeroes_split 2553
spdk_bdev_destruct_done 2567
bdev_open_async_done 2610
bdev_open_async_opts_copy 2610
bdev_open_async_opts_get_default 2610
spdk_bdev_open_async 2610
_bdev_open_async 2620
bdev_examine_allowlist_free 2638
bdev_finish_wait_for_examine_done 2638
bdev_init_complete 2638
bdev_mgr_unregister_cb 2638
bdev_module_get_max_ctx_size 2638
bdev_modules_init 2638
bdev_open_async_fini 2638
spdk_bdev_finish 2638
spdk_bdev_initialize 2638
spdk_bdev_get_max_copy 3561
spdk_bdev_get_optimal_io_boundary 3565
spdk_bdev_get_acwu 3693
spdk_bdev_quiesce_range 3817
spdk_bdev_unquiesce_range 3821
bdev_get_max_write 3937
spdk_bdev_get_nvme_ctratt 4010
spdk_bdev_io_get_nvme_fused_status 4136
bdev_compare_and_write_do_write 4235
bdev_compare_and_write_do_write_done 4235
bdev_compare_do_read 4386
bdev_compare_do_read_done 4386
bdev_compare_and_write_do_compare 4398
bdev_compare_and_write_do_compare_done 4398
bdev_comparev_and_writev_blocks_locked 4398
bdev_comparev_and_writev_blocks_unlock 4398
bdev_comparev_and_writev_blocks_unlocked 4398
bdev_quiesce_range_locked 4407
bdev_unquiesce_range_unlocked 4407
spdk_bdev_comparev_and_writev_blocks 4416
bdev_lock_lba_range 4430
bdev_unlock_lba_range 4438
spdk_bdev_comparev_blocks 4446
bdev_comparev_blocks_with_md 4470
bdev_module_fini_start_iter 4934
bdev_lock_lba_range_get_channel 5320
bdev_unlock_lba_range_get_channel 5324
spdk_bdev_get_physical_block_size 5535
spdk_bdev_first 5738
spdk_for_each_bdev 5738
spdk_bdev_has_write_cache 5873
spdk_bdev_get_by_name 5940
spdk_bdev_is_zoned 6204
spdk_bdev_module_fini_done 6930
spdk_bdev_get_write_unit_size 7583
spdk_bdev_module_release_bdev 8229
spdk_bdev_module_claim_bdev 8301
bdev_finish_unregister_bdevs_iter 8474
_spdk_bdev_quiesce 8818
_bdev_lock_lba_range 8837
_bdev_unlock_lba_range 8837
bdev_lock_lba_range_cb 8837
bdev_lock_lba_range_ctx 8837
bdev_unlock_lba_range_cb 8837
bdev_lba_range_overlaps_tailq 8881
bdev_examine 9215
bdev_ok_to_examine 9215
bdev_register_finished 9215
bdev_unregister 9215
bdev_register 9225
spdk_bdev_register 9229
bdev_alias_del 9239
spdk_bdev_set_qd_sampling_period 9240
spdk_bdev_unregister 9243
spdk_bdev_alias_add 9257
bdev_destroy_cb 9266
bdev_module_fini_iter 9568
spdk_bdev_claim_get_name 10198
bdev_unregister_unsafe 10756
bdev_name_tree_RB_REMOVE_COLOR 14997
spdk_bdev_wait_for_examine 15019
bdev_mgmt_channel_create 17260
bdev_mgmt_channel_destroy 17260
bdev_name_del_unsafe 18450
bdev_name_tree_RB_INSERT_COLOR 18450
bdev_name_tree_RB_REMOVE 18450
bdev_name_add 18468
bdev_name_tree_RB_INSERT 18468
spdk_bdev_next 30682
bdev_channel_destroy 32252
bdev_channel_destroy_resource 32252
bdev_channel_create 32260
bdev_enable_qos 32307
spdk_bdev_add_io_stat 32577
spdk_bdev_dump_info_json 32959
spdk_bdev_get_qos_rate_limits 32969
spdk_bdev_get_aliases 32991
bdev_channel_abort_queued_ios 33214
bdev_abort_all_buf_io 33599
spdk_bdev_get_product_name 36929
bdev_io_get_iobuf_cb 40549
spdk_bdev_abort 40683
bdev_abort_buf_io 40687
bdev_abort 40691
_bdev_abort 40695
bdev_abort_queued_io 40695
bdev_abort_io_done 40699
bdev_abort_io 40703
bdev_alloc_io_stat 41804
bdev_free_io_stat 41804
spdk_bdev_reset_io_stat 41804
spdk_bdev_open_ext 42210
spdk_bdev_module_list_add 43341
spdk_bdev_module_list_find 43341
spdk_bdev_close 43367
spdk_bdev_io_set_md_buf 44112
bdev_open_ext 44822
bdev_get_by_name 50762
bdev_name_tree_RB_FIND 50762
spdk_bdev_get_io_channel 53517
bdev_io_complete_sequence_cb 65535
bdev_abort_all_queued_io 66236
bdev_io_on_tailq 81406
spdk_bdev_get_name 82658
bdev_close 84833
bdev_start_qos 84833
bdev_desc_alloc 84879
bdev_desc_free 84879
bdev_open 84879
spdk_bdev_get_uuid 89523
spdk_bdev_module_examine_done 97418
bdev_module_action_done 97674
bdev_module_action_complete 100312
spdk_bdev_write_blocks_with_md 115924
spdk_bdev_get_qos_rpc_type 131836
bdev_rw_split_get_buf_cb 150999
bdev_lock_lba_range_check_io 179763
spdk_bdev_get_memory_domains 184910
bdev_name_cmp 212271
bdev_lba_range_overlapped 223977
bdev_io_range_is_locked 228263
bdev_io_submit_sequence_cb 326739
_bdev_io_ext_use_bounce_buffer 326755
_bdev_memory_domain_get_io_cb 326755
_bdev_memory_domain_io_get_buf 326755
_bdev_io_pull_bounce_data_buf 328222
bdev_io_pull_data_done 328222
bdev_io_pull_data 328484
bdev_channel_submit_qos_io_done 365258
bdev_channel_poll_qos 365642
bdev_channel_submit_qos_io 366629
bdev_io_use_accel_sequence 375324
bdev_each_channel_msg 380925
spdk_bdev_for_each_channel_continue 380925
bdev_io_exec_sequence 392274
bdev_io_exec_sequence_cb 392274
bdev_each_channel_cpl 394409
spdk_bdev_for_each_channel 394409
spdk_bdev_is_dif_head_of_md 527310
bdev_write_zero_buffer 551674
bdev_write_zero_buffer_done 551674
_bdev_get_block_size_with_md 555611
spdk_bdev_io_get_iovec 557006
spdk_bdev_zcopy_end 565413
spdk_bdev_zcopy_start 569252
spdk_bdev_get_io_type_name 659180
spdk_bdev_flush 702604
io_channel_iter_get_bdev 775334
bdev_queue_nomem_io_head 881116
spdk_bdev_queue_io_wait 933050
spdk_bdev_is_dif_check_enabled 1051462
spdk_bdev_read_blocks_with_md 1795426
spdk_bdev_io_type_supported 1842106
spdk_bdev_write_zeroes_blocks 2051252
bdev_write_zeroes_should_split 2051601
spdk_bdev_readv 2095920
spdk_bdev_nvme_iov_passthru_md 2423711
parent_bdev_io_complete 2780295
bdev_io_split 2780299
_bdev_rw_split 2783821
spdk_bdev_writev 3009629
spdk_bdev_flush_blocks 4315880
spdk_bdev_io_complete_scsi_status 4698399
bdev_queue_nomem_io_tail 6396935
_to_next_boundary 6452494
bdev_io_split_done 6471691
bdev_io_split_submit 6471707
bdev_ch_retry_io 6665633
bdev_shared_ch_retry_io 6665633
bdev_qos_io_submit 6718074
bdev_ch_resubmit_io 7277598
bdev_qos_rw_bps_rewind_quota 7418743
spdk_bdev_unmap 8577852
spdk_bdev_io_get_md_buf 8682194
bdev_io_type_supported 8953098
bdev_wait_for_examine_cb 9775109
bdev_module_all_actions_completed 9777747
bdev_qos_rw_iops_rewind_quota 10621639
spdk_bdev_read 12650811
_bdev_io_put_buf 14685798
_bdev_io_set_buf 14685798
_bdev_io_set_md_buf 14685798
bdev_io_get_buf 14685798
bdev_io_get_buf_complete 14685798
bdev_io_put_buf 14685798
spdk_bdev_io_set_buf 14918421
spdk_bdev_writev_blocks 16647447
bdev_unmap_should_split 17425516
spdk_bdev_readv_blocks 17607243
spdk_bdev_unmap_blocks 17661809
spdk_bdev_read_blocks 17909222
bdev_qos_rw_rewind_io 18040382
bdev_qos_r_bps_queue 18173348
bdev_is_read_io 18173404
spdk_bdev_writev_blocks_with_md 19311676
bdev_read_blocks_with_md 19704648
spdk_bdev_write 23165072
spdk_bdev_write_blocks 26089728
spdk_bdev_get_data_block_size 26442461
bdev_write_blocks_with_md 26757331
spdk_bdev_io_get_scsi_status 27467800
spdk_bdev_is_md_interleaved 27536906
spdk_bdev_io_get_nvme_status 29222439
bdev_io_get_max_buf_len 29371596
_are_iovs_aligned 29720517
spdk_bdev_io_complete_base_io_status 30455321
spdk_bdev_readv_blocks_with_md 30791484
spdk_bdev_io_complete_nvme_status 40502311
spdk_bdev_io_get_submit_tsc 43088685
spdk_bdev_readv_blocks_ext 43760458
spdk_bdev_io_get_buf 44078049
spdk_bdev_get_block_size 49059363
bdev_bytes_to_blocks 50202615
spdk_bdev_get_num_blocks 54517977
spdk_bdev_io_get_io_channel 58764562
spdk_bdev_get_md_size 59145967
spdk_bdev_writev_blocks_ext 62379720
spdk_bdev_is_md_separate 67410355
_is_buf_allocated 68764063
spdk_bdev_get_dif_type 78052487
bdev_qos_rw_bps_queue 88862896
spdk_bdev_get_buf_align 91981887
bdev_readv_blocks_with_md 95994512
bdev_get_io_size_in_byte 96281639
bdev_writev_blocks_with_md 100955984
_bdev_io_check_opts 106140170
_bdev_io_submit_ext 196305080
bdev_rw_should_split 245546741
bdev_io_do_submit 264563606
_bdev_io_submit 264563626
_bdev_io_complete 264604600
bdev_io_update_io_stat 264604600
_bdev_io_handle_no_mem 265377382
bdev_submit_request 265444569
spdk_bdev_io_complete 265444770
bdev_io_decrement_outstanding 265836693
bdev_io_increment_outstanding 265836693
bdev_io_complete 267298192
bdev_io_submit 267345835
bdev_io_init 267379954
spdk_bdev_free_io 267379954
bdev_ch_add_to_io_submitted 267384948
bdev_ch_remove_from_io_submitted 267384948
bdev_io_valid_blocks 268029079
bdev_channel_get_io 268313032
bdev_io_should_split 270160354
spdk_bdev_io_get_thread 281991256
bdev_qos_rw_iops_queue 301243964
bdev_qos_io_to_limit 373084307
bdev_qos_queue_io 373084307
bdev_qos_rw_queue_io 390106860
bdev_io_needs_sequence_exec 468823073
spdk_bdev_desc_get_bdev 513569012

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