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: 2024-07-15 10:41:47 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 2802 68.0 %

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 78
bdev_reset_check_outstanding_io_done 78
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 104
claim_type_promotes_to_write 110
_calculate_measured_qd_cpl 115
bdev_calculate_measured_queue_depth 115
claim_opts_copy 132
bdev_qos_channel_destroy 134
bdev_update_qd_sampling_period 144
log_already_claimed 154
bdev_examine_allowlist_config_json 161
spdk_bdev_subsystem_config_json 161
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 192
bdev_qos_destroy 210
bdev_enable_qos_done 218
_calculate_measured_qd 224
_resize_notify 248
bdev_set_qos_limit_done 256
claim_verify_rwo 304
bdev_get_each_channel_stat 317
spdk_bdev_get_qd_sampling_period 321
bdev_get_device_stat_done 322
spdk_bdev_get_device_stat 322
bdev_io_submit_reset 324
spdk_bdev_dump_io_stat_json 326
bdev_get_io_stat 332
bdev_reset_complete 348
bdev_reset_freeze_channel_done 348
bdev_start_reset 348
bdev_channel_start_reset 354
claim_reset 354
spdk_bdev_reset 354
spdk_bdev_get_opts 357
spdk_bdev_set_opts 363
bdev_desc_release_claims 378
claim_bdev 378
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_copy_should_split 400
bdev_reset_freeze_channel 402
bdev_unfreeze_channel 402
spdk_bdev_module_claim_bdev_desc 516
spdk_bdev_claim_opts_init 546
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 615
bdev_name_del 641
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_enable_histogram_config_json 829
bdev_qos_config_json 829
bdev_unregister_abort_channel 938
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 1365
_bdev_io_complete_push_bounce_done 1448
_bdev_io_push_bounce_data_buffer 1448
bdev_io_push_bounce_data_done 1448
bdev_io_push_bounce_md_buf 1448
bdev_io_push_bounce_data 1454
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1484
_remove_notify 1696
claim_type_is_v2 1705
_event_notify 1944
event_notify 1944
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2155
bdev_trace 2257
_bdev_init 2382
_bdev_trace 2382
register_flag_bdev 2382
spdk_bdev_destruct_done 2477
bdev_open_async_done 2598
bdev_open_async_opts_copy 2598
bdev_open_async_opts_get_default 2598
spdk_bdev_open_async 2598
_bdev_open_async 2608
bdev_examine_allowlist_free 2617
bdev_finish_wait_for_examine_done 2617
bdev_init_complete 2617
bdev_mgr_unregister_cb 2617
bdev_module_get_max_ctx_size 2617
bdev_modules_init 2617
bdev_open_async_fini 2617
spdk_bdev_finish 2617
spdk_bdev_initialize 2617
spdk_bdev_get_max_copy 2790
spdk_bdev_get_optimal_io_boundary 2792
spdk_bdev_get_acwu 2919
spdk_bdev_get_nvme_ctratt 3085
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 3686
spdk_bdev_quiesce_range 3936
spdk_bdev_unquiesce_range 3942
spdk_bdev_first 4129
spdk_for_each_bdev 4129
bdev_lock_lba_range_get_channel 4315
bdev_unlock_lba_range_get_channel 4321
bdev_quiesce_range_locked 4532
bdev_unquiesce_range_unlocked 4532
spdk_bdev_get_physical_block_size 4587
bdev_module_fini_start_iter 4772
bdev_write_zeroes_split 4837
spdk_bdev_is_zoned 4841
spdk_bdev_has_write_cache 5352
spdk_bdev_claim_get_name 5604
spdk_bdev_get_by_name 5765
spdk_bdev_module_fini_done 6499
spdk_bdev_get_write_unit_size 6792
spdk_bdev_module_release_bdev 7415
spdk_bdev_module_claim_bdev 7523
_bdev_lock_lba_range 7953
_bdev_unlock_lba_range 7953
bdev_lock_lba_range_cb 7953
bdev_lock_lba_range_ctx 7953
bdev_unlock_lba_range_cb 7953
bdev_lba_range_overlaps_tailq 8003
bdev_finish_unregister_bdevs_iter 8203
bdev_examine 8998
bdev_ok_to_examine 8998
bdev_register_finished 8998
bdev_unregister 8998
bdev_register 9012
spdk_bdev_register 9018
bdev_alias_del 9030
spdk_bdev_set_qd_sampling_period 9033
spdk_bdev_unregister 9040
bdev_destroy_cb 9051
spdk_bdev_alias_add 9056
_spdk_bdev_quiesce 9070
bdev_module_fini_iter 9116
bdev_unregister_unsafe 10542
spdk_bdev_next 13868
spdk_bdev_wait_for_examine 14509
bdev_name_tree_RB_REMOVE_COLOR 14569
bdev_mgmt_channel_create 15087
bdev_mgmt_channel_destroy 15087
spdk_bdev_dump_info_json 16117
spdk_bdev_get_qos_rate_limits 16127
spdk_bdev_get_aliases 16149
bdev_name_del_unsafe 18022
bdev_name_tree_RB_INSERT_COLOR 18022
bdev_name_tree_RB_REMOVE 18022
bdev_name_add 18048
bdev_name_tree_RB_INSERT 18048
spdk_bdev_get_product_name 19729
spdk_bdev_abort 28100
bdev_abort_buf_io 28106
bdev_abort 28112
_bdev_abort 28118
bdev_abort_queued_io 28118
bdev_abort_io_done 28124
bdev_abort_io 28130
bdev_channel_destroy 28998
bdev_channel_destroy_resource 28998
bdev_channel_create 29010
bdev_enable_qos 29071
spdk_bdev_add_io_stat 29315
bdev_channel_abort_queued_ios 29936
bdev_abort_all_buf_io 30338
bdev_alloc_io_stat 38331
bdev_free_io_stat 38331
spdk_bdev_reset_io_stat 38331
spdk_bdev_open_ext 39956
spdk_bdev_module_list_add 40748
spdk_bdev_module_list_find 40748
spdk_bdev_close 41096
bdev_open_ext 42552
spdk_bdev_io_set_md_buf 44637
bdev_io_get_iobuf_cb 47208
bdev_get_by_name 48317
bdev_name_tree_RB_FIND 48317
spdk_bdev_get_io_channel 49314
bdev_io_on_tailq 56260
spdk_bdev_get_name 59207
bdev_abort_all_queued_io 59738
spdk_bdev_get_uuid 62293
spdk_bdev_get_qos_rpc_type 64468
bdev_close 65432
bdev_start_qos 65432
bdev_desc_alloc 65494
bdev_desc_free 65494
bdev_open 65494
bdev_io_complete_sequence_cb 71751
spdk_bdev_module_examine_done 93445
bdev_module_action_done 93829
bdev_module_action_complete 96446
spdk_bdev_write_blocks_with_md 118066
bdev_rw_split_get_buf_cb 129211
spdk_bdev_get_memory_domains 136111
bdev_lock_lba_range_check_io 179084
bdev_name_cmp 202241
bdev_lba_range_overlapped 219486
bdev_io_range_is_locked 222719
spdk_bdev_get_io_type_name 322340
bdev_io_submit_sequence_cb 357019
_bdev_io_ext_use_bounce_buffer 357043
_bdev_memory_domain_get_io_cb 357043
_bdev_memory_domain_io_get_buf 357043
_bdev_io_pull_bounce_data_buf 358467
bdev_io_pull_data_done 358467
bdev_io_pull_data 358755
bdev_channel_submit_qos_io_done 373224
bdev_channel_poll_qos 373730
bdev_channel_submit_qos_io 374819
bdev_each_channel_msg 387210
spdk_bdev_for_each_channel_continue 387210
bdev_each_channel_cpl 400473
spdk_bdev_for_each_channel 400473
bdev_io_use_accel_sequence 406036
bdev_io_exec_sequence 428770
bdev_io_exec_sequence_cb 428770
spdk_bdev_io_get_iovec 540383
spdk_bdev_zcopy_end 541690
spdk_bdev_zcopy_start 541948
spdk_bdev_is_dif_head_of_md 566236
bdev_write_zero_buffer 592266
bdev_write_zero_buffer_done 592266
_bdev_get_block_size_with_md 595952
spdk_bdev_flush 651264
spdk_bdev_queue_io_wait 674650
io_channel_iter_get_bdev 787683
bdev_queue_nomem_io_head 800885
spdk_bdev_is_dif_check_enabled 1129260
spdk_bdev_io_type_supported 1378341
spdk_bdev_nvme_iov_passthru_md 1545506
spdk_bdev_readv 1725991
spdk_bdev_read_blocks_with_md 1808109
spdk_bdev_writev 1984854
spdk_bdev_write_zeroes_blocks 2404625
bdev_write_zeroes_should_split 2404794
spdk_bdev_flush_blocks 3818124
parent_bdev_io_complete 4041992
bdev_io_split 4041998
_bdev_rw_split 4042456
spdk_bdev_io_complete_scsi_status 4103269
bdev_queue_nomem_io_tail 5705680
bdev_ch_retry_io 5992722
bdev_shared_ch_retry_io 5992722
bdev_ch_resubmit_io 6506008
bdev_qos_rw_bps_rewind_quota 6552759
_to_next_boundary 7590210
bdev_io_split_done 7628342
bdev_io_split_submit 7628366
bdev_qos_io_submit 7966686
bdev_io_type_supported 8351437
spdk_bdev_io_get_md_buf 8616389
bdev_wait_for_examine_cb 8689723
bdev_module_all_actions_completed 8692340
bdev_qos_rw_iops_rewind_quota 10595387
spdk_bdev_unmap 10610194
spdk_bdev_read 13277525
spdk_bdev_writev_blocks 13832029
_bdev_io_put_buf 14577439
_bdev_io_set_buf 14577439
_bdev_io_set_md_buf 14577439
bdev_io_get_buf 14577439
bdev_io_get_buf_complete 14577439
bdev_io_put_buf 14577439
spdk_bdev_io_set_buf 14759613
spdk_bdev_readv_blocks 15876988
bdev_qos_rw_rewind_io 17148146
bdev_qos_r_bps_queue 17265628
bdev_is_read_io 17265712
spdk_bdev_writev_blocks_with_md 19456209
spdk_bdev_read_blocks 19572644
bdev_read_blocks_with_md 21380753
bdev_unmap_should_split 21453960
spdk_bdev_unmap_blocks 21624713
spdk_bdev_get_data_block_size 23533008
spdk_bdev_io_get_scsi_status 24458767
spdk_bdev_is_md_interleaved 24706251
spdk_bdev_io_get_nvme_status 25278301
spdk_bdev_write 26211795
spdk_bdev_write_blocks 28673392
bdev_io_get_max_buf_len 29154878
bdev_write_blocks_with_md 29383720
_are_iovs_aligned 29452891
spdk_bdev_io_complete_nvme_status 36064220
spdk_bdev_io_complete_base_io_status 36115645
spdk_bdev_readv_blocks_with_md 36690746
spdk_bdev_io_get_submit_tsc 38102853
spdk_bdev_readv_blocks_ext 41800473
spdk_bdev_io_get_buf 43671800
spdk_bdev_get_block_size 45233272
spdk_bdev_get_num_blocks 47369859
bdev_bytes_to_blocks 54462211
spdk_bdev_io_get_io_channel 58183041
spdk_bdev_get_md_size 58350250
spdk_bdev_writev_blocks_ext 62365096
spdk_bdev_is_md_separate 66725108
_is_buf_allocated 69570682
spdk_bdev_get_dif_type 85145042
spdk_bdev_get_buf_align 91630706
bdev_qos_rw_bps_queue 92336020
bdev_readv_blocks_with_md 98374295
bdev_get_io_size_in_byte 98888779
bdev_writev_blocks_with_md 99237402
_bdev_io_check_opts 104165557
_bdev_io_submit_ext 197149335
bdev_rw_should_split 251955429
bdev_io_do_submit 272257388
_bdev_io_submit 272257418
_bdev_io_complete 272285830
bdev_io_update_io_stat 272285830
_bdev_io_handle_no_mem 272984761
bdev_submit_request 273058051
spdk_bdev_io_complete 273058351
bdev_io_decrement_outstanding 273486869
bdev_io_increment_outstanding 273486869
bdev_io_complete 274396092
bdev_io_submit 276301219
bdev_ch_add_to_io_submitted 276327915
bdev_ch_remove_from_io_submitted 276327915
bdev_io_init 276385195
spdk_bdev_free_io 276385195
bdev_io_valid_blocks 276782400
bdev_channel_get_io 277059857
bdev_io_should_split 280427358
spdk_bdev_io_get_thread 288980707
bdev_qos_rw_iops_queue 341485003
bdev_qos_io_to_limit 417934425
bdev_qos_queue_io 417934425
bdev_qos_rw_queue_io 433820923
bdev_io_needs_sequence_exec 479574260
spdk_bdev_desc_get_bdev 525223120

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