LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4720 5755 82.0 %
Date: 2024-11-20 15:55:52 Functions: 424 472 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5069 23895 21.2 %

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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 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_open_opts_init 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_init_dif_ctx 8
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_open_opts_copy 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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
_calculate_measured_qd_cpl 113
bdev_calculate_measured_queue_depth 113
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 134
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_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 220
_calculate_measured_qd 222
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
spdk_bdev_get_qd_sampling_period 325
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 330
_resize_notify 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 340
spdk_bdev_get_device_stat 340
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 350
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
spdk_bdev_module_claim_bdev_desc 444
bdev_unregister_abort_channel 445
bdev_name_del 449
spdk_bdev_claim_opts_init 496
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
_event_notify 1086
event_notify 1086
spdk_bdev_quiesce_range 1092
spdk_bdev_unquiesce_range 1096
spdk_bdev_channel_get_histogram 1106
bdev_histogram_enable_channel 1113
spdk_bdev_set_timeout 1117
bdev_quiesce_range_locked 1261
bdev_unquiesce_range_unlocked 1261
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1534
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1966
bdev_trace 2066
_bdev_init 2188
_bdev_trace 2188
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2188
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2188
register_flag_bdev 2188
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2324
bdev_finish_wait_for_examine_done 2324
bdev_init_complete 2324
bdev_mgr_unregister_cb 2324
bdev_module_get_max_ctx_size 2324
bdev_modules_init 2324
bdev_open_async_fini 2324
spdk_bdev_finish 2324
spdk_bdev_initialize 2324
spdk_bdev_get_max_copy 2504
spdk_bdev_get_optimal_io_boundary 2508
_spdk_bdev_quiesce 2526
spdk_bdev_get_acwu 2638
bdev_get_max_write 2811
spdk_bdev_get_nvme_nsid 2996
spdk_bdev_has_write_cache 3087
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 3319
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_physical_block_size 3547
spdk_bdev_get_nvme_ctratt 3583
bdev_lock_lba_range_get_channel 3743
bdev_unlock_lba_range_get_channel 3747
bdev_module_fini_start_iter 4290
_bdev_lock_lba_range 4674
_bdev_unlock_lba_range 4674
bdev_lock_lba_range_cb 4674
bdev_lock_lba_range_ctx 4674
bdev_unlock_lba_range_cb 4674
bdev_lba_range_overlaps_tailq 4695
spdk_bdev_module_release_bdev 4831
spdk_bdev_module_claim_bdev 4903
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5138
spdk_bdev_module_fini_done 5912
spdk_bdev_get_write_unit_size 6262
bdev_finish_unregister_bdevs_iter 6341
bdev_register_finished 6372
bdev_unregister 6372
bdev_register 6382
bdev_examine 6384
bdev_ok_to_examine 6384
spdk_bdev_register 6386
bdev_alias_del 6396
spdk_bdev_set_qd_sampling_period 6397
spdk_bdev_unregister 6400
bdev_destroy_cb 6409
spdk_bdev_alias_add 6414
bdev_unregister_unsafe 7063
bdev_module_fini_iter 8236
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9818
bdev_write_zeroes_split 11194
spdk_bdev_wait_for_examine 11264
bdev_examine_allowlist_remove 12736
bdev_name_del_unsafe 12764
bdev_name_tree_RB_INSERT_COLOR 12764
bdev_name_tree_RB_REMOVE 12764
bdev_name_add 12782
bdev_name_tree_RB_INSERT 12782
bdev_mgmt_channel_create 13149
bdev_mgmt_channel_destroy 13149
bdev_channel_destroy 21766
bdev_channel_destroy_resource 21766
bdev_channel_create 21774
bdev_enable_qos 21821
spdk_bdev_add_io_stat 22103
bdev_channel_abort_queued_ios 22211
bdev_abort_all_buf_io 22577
bdev_abort_all_queued_io 22943
spdk_bdev_open_ext 27308
spdk_bdev_open_ext_v2 27316
spdk_bdev_close 27621
bdev_open_ext 28346
bdev_alloc_io_stat 28473
bdev_free_io_stat 28473
spdk_bdev_reset_io_stat 29160
spdk_bdev_next 29431
spdk_bdev_dump_info_json 30125
spdk_bdev_get_qos_rate_limits 30135
spdk_bdev_get_aliases 30173
bdev_get_by_name 31665
bdev_name_tree_RB_FIND 31665
spdk_bdev_get_product_name 32666
spdk_bdev_io_set_md_buf 32832
bdev_lock_lba_range_check_io 33744
spdk_bdev_get_io_channel 34773
spdk_bdev_module_list_add 37237
spdk_bdev_module_list_find 37237
spdk_bdev_abort 40534
bdev_abort_buf_io 40550
bdev_abort 40554
_bdev_abort 40558
bdev_abort_queued_io 40558
bdev_abort_io_done 40574
bdev_abort_io 40578
bdev_lba_range_overlapped 41276
bdev_io_range_is_locked 44587
spdk_bdev_get_uuid 46064
spdk_bdev_module_examine_done 64236
bdev_module_action_done 64508
bdev_close 64978
bdev_start_qos 64978
bdev_desc_alloc 65025
bdev_desc_free 65025
bdev_open 65025
bdev_open_opts_get_defaults 65029
spdk_bdev_get_name 66156
bdev_io_get_iobuf_cb 66412
bdev_io_complete_sequence_cb 66631
bdev_module_action_complete 66832
bdev_rw_split_get_buf_cb 70293
bdev_io_on_tailq 81156
spdk_bdev_write_blocks_with_md 113504
spdk_bdev_get_qos_rpc_type 120500
bdev_name_cmp 129335
spdk_bdev_get_memory_domains 133504
spdk_bdev_nvme_iov_passthru_md 284506
bdev_io_submit_sequence_cb 329275
_bdev_io_ext_use_bounce_buffer 329291
_bdev_io_get_bounce_buf 329291
_bdev_memory_domain_get_io_cb 329291
_bdev_io_complete_push_bounce_done 330901
_bdev_io_pull_bounce_data_buf 330901
_bdev_io_push_bounce_data_buffer 330901
bdev_io_pull_data_done 330901
bdev_io_push_bounce_data_done 330901
bdev_io_push_bounce_md_buf 330901
bdev_io_pull_data 330905
bdev_io_push_bounce_data 330905
bdev_channel_submit_qos_io_done 386117
bdev_channel_poll_qos 387491
bdev_channel_submit_qos_io 388369
bdev_io_exec_sequence 395906
bdev_io_exec_sequence_cb 395906
bdev_each_channel_msg 398904
spdk_bdev_for_each_channel_continue 398947
bdev_each_channel_cpl 404042
spdk_bdev_for_each_channel 404044
spdk_bdev_get_io_type_name 602500
bdev_write_zero_buffer 675201
bdev_write_zero_buffer_done 675201
_bdev_get_block_size_with_md 678012
spdk_bdev_is_dif_head_of_md 682728
parent_bdev_io_complete 722519
bdev_io_split 722523
_bdev_rw_split 726449
spdk_bdev_flush 767462
bdev_queue_nomem_io_head 782679
io_channel_iter_get_bdev 802991
spdk_bdev_queue_io_wait 891063
spdk_bdev_io_get_iovec 1036635
spdk_bdev_zcopy_end 1039873
spdk_bdev_zcopy_start 1040867
spdk_bdev_read_blocks_with_md 1271878
spdk_bdev_is_dif_check_enabled 1365800
_to_next_boundary 1693969
bdev_io_split_done 1782996
bdev_io_split_submit 1783012
spdk_bdev_readv 1922799
spdk_bdev_writev 2115854
spdk_bdev_io_type_supported 2483677
spdk_bdev_flush_blocks 2972980
spdk_bdev_write_zeroes_blocks 3446482
bdev_write_zeroes_should_split 3446635
spdk_bdev_io_complete_scsi_status 5323545
bdev_queue_nomem_io_tail 5601890
bdev_ch_retry_io 5614881
bdev_shared_ch_retry_io 5614882
spdk_bdev_writev_blocks 6059239
bdev_qos_rw_bps_rewind_quota 6329788
bdev_ch_resubmit_io 6384374
spdk_bdev_readv_blocks 7839879
spdk_bdev_get_data_block_size 8582247
spdk_bdev_io_get_scsi_status 8815633
spdk_bdev_io_get_md_buf 9387738
spdk_bdev_is_md_interleaved 9949468
bdev_qos_rw_iops_rewind_quota 10604170
bdev_qos_io_submit 10814635
bdev_io_get_buf 11190855
_bdev_io_set_md_buf 11191048
_bdev_io_set_buf 11191212
bdev_io_get_buf_complete 11191223
bdev_io_put_buf 11193555
_bdev_io_put_buf 11193579
spdk_bdev_io_set_buf 11897912
bdev_wait_for_examine_cb 13229924
bdev_module_all_actions_completed 13232248
bdev_io_type_supported 13334571
spdk_bdev_unmap 13375542
spdk_bdev_read 14050489
spdk_bdev_read_blocks 15890874
bdev_qos_rw_rewind_io 16933958
bdev_qos_r_bps_queue 17056628
bdev_is_read_io 17056684
bdev_read_blocks_with_md 17127137
spdk_bdev_writev_blocks_with_md 22243796
bdev_io_get_max_buf_len 22377243
_are_iovs_aligned 24389396
spdk_bdev_io_get_nvme_status 24837597
spdk_bdev_io_complete_nvme_status 26874021
spdk_bdev_readv_blocks_ext 27194185
bdev_unmap_should_split 28650273
spdk_bdev_io_get_submit_tsc 28653605
spdk_bdev_unmap_blocks 28811081
spdk_bdev_write 28894213
spdk_bdev_write_blocks 29980499
bdev_write_blocks_with_md 30328924
spdk_bdev_get_num_blocks 32142675
spdk_bdev_io_get_buf 35240214
spdk_bdev_io_complete_base_io_status 37582040
spdk_bdev_io_get_io_channel 43679755
spdk_bdev_writev_blocks_ext 44459313
spdk_bdev_get_md_size 48496210
spdk_bdev_get_block_size 48855053
_is_buf_allocated 52214741
spdk_bdev_is_md_separate 53057716
spdk_bdev_readv_blocks_with_md 56032146
bdev_bytes_to_blocks 61040348
_bdev_io_check_opts 71508509
bdev_writev_blocks_with_md 72893541
spdk_bdev_get_buf_align 73071607
spdk_bdev_get_dif_type 91886839
bdev_readv_blocks_with_md 92208490
_bdev_io_submit_ext 164220095
bdev_io_needs_bounce_buffer 164372857
bdev_io_needs_metadata 164403411
bdev_io_use_memory_domain 168345713
bdev_qos_rw_bps_queue 202311208
bdev_get_io_size_in_byte 208640979
bdev_io_get_block_size 209437654
bdev_rw_should_split 212595413
_bdev_io_complete 240113319
_bdev_io_handle_no_mem 242656027
spdk_bdev_io_complete 243119681
bdev_io_decrement_outstanding 243202506
bdev_io_do_submit 243455376
bdev_io_init 243496261
bdev_io_complete 243617716
bdev_submit_request 243691187
_bdev_io_submit 243770169
bdev_ch_remove_from_io_submitted 243983570
bdev_io_increment_outstanding 244313331
spdk_bdev_free_io 244410635
bdev_io_submit 244549855
bdev_io_update_io_stat 244652213
bdev_io_valid_blocks 245081079
bdev_channel_get_io 245225333
bdev_ch_add_to_io_submitted 245406316
bdev_io_should_split 248630490
spdk_bdev_io_get_thread 254254934
bdev_desc_get_block_size 316375056
bdev_io_needs_sequence_exec 415591455
bdev_qos_rw_iops_queue 605488332
bdev_io_use_accel_sequence 651820983
spdk_bdev_desc_get_bdev 722712967
bdev_qos_io_to_limit 792250057
bdev_qos_queue_io 792259336
bdev_qos_rw_queue_io 807806103

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