LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4697 5750 81.7 %
Date: 2024-11-20 06:56:48 Functions: 423 471 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4971 23955 20.8 %

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_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_examine 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
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_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
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_examine_allowlist_check 59
claim_verify_rom 79
claim_type_promotes_to_write 83
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 108
bdev_calculate_measured_queue_depth 108
log_already_claimed 110
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 129
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_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 212
spdk_bdev_notify_blockcnt_change 218
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
_resize_notify 327
spdk_bdev_get_qd_sampling_period 328
bdev_desc_release_claims 331
claim_bdev 331
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 340
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_get_io_stat 353
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 423
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 432
spdk_bdev_claim_opts_init 443
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 632
spdk_for_each_bdev_leaf 632
bdev_histogram_enable_channel_cb 754
_remove_notify 755
spdk_bdev_histogram_enable 757
spdk_bdev_enable_histogram_opts_init 764
spdk_bdev_histogram_enable_ext 764
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
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 1082
event_notify 1082
spdk_bdev_channel_get_histogram 1090
spdk_bdev_quiesce_range 1090
spdk_bdev_unquiesce_range 1094
bdev_histogram_enable_channel 1098
spdk_bdev_set_timeout 1102
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1429
claim_type_is_v2 1455
spdk_bdev_next_leaf 1556
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1935
bdev_write_zeroes_split 1949
bdev_trace 2047
_bdev_init 2157
_bdev_trace 2157
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2157
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2157
register_flag_bdev 2157
_bdev_next_leaf 2188
bdev_examine_allowlist_free 2281
bdev_finish_wait_for_examine_done 2281
bdev_init_complete 2281
bdev_mgr_unregister_cb 2281
bdev_module_get_max_ctx_size 2281
bdev_modules_init 2281
bdev_open_async_fini 2281
spdk_bdev_finish 2281
spdk_bdev_initialize 2281
spdk_bdev_get_max_copy 2503
spdk_bdev_get_optimal_io_boundary 2507
_spdk_bdev_quiesce 2522
spdk_bdev_get_acwu 2637
bdev_get_max_write 2737
spdk_bdev_get_nvme_nsid 2974
spdk_bdev_has_write_cache 3009
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 3265
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 3520
spdk_bdev_get_nvme_ctratt 3568
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4672
_bdev_unlock_lba_range 4672
bdev_lock_lba_range_cb 4672
bdev_lock_lba_range_ctx 4672
bdev_unlock_lba_range_cb 4672
bdev_lba_range_overlaps_tailq 4693
spdk_bdev_module_release_bdev 4809
spdk_bdev_module_claim_bdev 4881
spdk_bdev_first 5109
spdk_for_each_bdev 5109
spdk_bdev_is_zoned 5117
spdk_bdev_module_fini_done 5819
spdk_bdev_get_write_unit_size 6261
bdev_finish_unregister_bdevs_iter 6277
bdev_examine 6329
bdev_ok_to_examine 6329
bdev_register_finished 6329
bdev_unregister 6329
bdev_register 6339
spdk_bdev_register 6343
bdev_alias_del 6353
spdk_bdev_set_qd_sampling_period 6354
spdk_bdev_unregister 6357
bdev_destroy_cb 6366
spdk_bdev_alias_add 6371
bdev_unregister_unsafe 7020
bdev_module_fini_iter 8100
spdk_bdev_claim_get_name 8434
bdev_name_tree_RB_REMOVE_COLOR 9753
spdk_bdev_wait_for_examine 11141
bdev_name_del_unsafe 12678
bdev_name_tree_RB_INSERT_COLOR 12678
bdev_name_tree_RB_REMOVE 12678
bdev_name_add 12696
bdev_name_tree_RB_INSERT 12696
bdev_mgmt_channel_create 13005
bdev_mgmt_channel_destroy 13005
bdev_channel_destroy 21644
bdev_channel_destroy_resource 21644
bdev_channel_create 21652
bdev_enable_qos 21699
spdk_bdev_add_io_stat 21984
bdev_channel_abort_queued_ios 22076
bdev_abort_all_buf_io 22438
spdk_bdev_open_ext 27152
spdk_bdev_open_ext_v2 27160
spdk_bdev_close 27465
bdev_open_ext 28189
bdev_alloc_io_stat 28311
bdev_free_io_stat 28311
spdk_bdev_reset_io_stat 29004
spdk_bdev_next 29436
spdk_bdev_dump_info_json 30130
spdk_bdev_get_qos_rate_limits 30140
spdk_bdev_get_aliases 30178
bdev_get_by_name 31454
bdev_name_tree_RB_FIND 31454
spdk_bdev_get_product_name 32615
spdk_bdev_get_io_channel 34593
spdk_bdev_module_list_add 36678
spdk_bdev_module_list_find 36678
spdk_bdev_io_set_md_buf 37935
bdev_lock_lba_range_check_io 43848
bdev_abort_all_queued_io 44444
spdk_bdev_get_uuid 47282
bdev_lba_range_overlapped 54717
bdev_io_range_is_locked 58028
spdk_bdev_module_examine_done 63953
bdev_module_action_done 64213
bdev_close 64780
bdev_start_qos 64780
bdev_desc_alloc 64827
bdev_desc_free 64827
bdev_open 64827
bdev_open_opts_get_defaults 64831
spdk_bdev_get_name 65959
bdev_module_action_complete 66494
bdev_io_complete_sequence_cb 69038
bdev_rw_split_get_buf_cb 71636
bdev_io_get_iobuf_cb 75369
spdk_bdev_abort 113408
bdev_abort_buf_io 113424
bdev_abort 113428
_bdev_abort 113432
bdev_abort_queued_io 113432
bdev_abort_io_done 113448
bdev_abort_io 113452
spdk_bdev_get_qos_rpc_type 120520
spdk_bdev_write_blocks_with_md 122291
bdev_name_cmp 128909
spdk_bdev_get_memory_domains 133319
spdk_bdev_nvme_iov_passthru_md 188745
bdev_io_on_tailq 226904
bdev_io_submit_sequence_cb 339298
_bdev_io_ext_use_bounce_buffer 339314
_bdev_io_get_bounce_buf 339314
_bdev_memory_domain_get_io_cb 339314
_bdev_io_complete_push_bounce_done 340923
_bdev_io_pull_bounce_data_buf 340923
_bdev_io_push_bounce_data_buffer 340923
bdev_io_pull_data_done 340923
bdev_io_push_bounce_data_done 340923
bdev_io_push_bounce_md_buf 340923
bdev_io_pull_data 340927
bdev_io_push_bounce_data 340927
bdev_channel_submit_qos_io_done 401359
bdev_channel_poll_qos 402494
bdev_channel_submit_qos_io 403184
bdev_io_exec_sequence 408336
bdev_io_exec_sequence_cb 408336
bdev_each_channel_msg 413716
spdk_bdev_for_each_channel_continue 413716
bdev_each_channel_cpl 419211
spdk_bdev_for_each_channel 419211
parent_bdev_io_complete 528182
bdev_io_split 528186
_bdev_rw_split 529639
spdk_bdev_is_dif_head_of_md 545344
bdev_write_zero_buffer 590133
bdev_write_zero_buffer_done 590133
_bdev_get_block_size_with_md 592870
spdk_bdev_get_io_type_name 602600
bdev_queue_nomem_io_head 701196
spdk_bdev_flush 783340
io_channel_iter_get_bdev 832927
spdk_bdev_queue_io_wait 924795
spdk_bdev_io_get_iovec 1077514
spdk_bdev_is_dif_check_enabled 1091000
spdk_bdev_zcopy_end 1155802
spdk_bdev_zcopy_start 1194488
spdk_bdev_read_blocks_with_md 1294404
_to_next_boundary 1502425
bdev_io_split_done 1517515
bdev_io_split_submit 1517531
spdk_bdev_readv 1759118
spdk_bdev_writev 1975427
spdk_bdev_io_type_supported 2582563
spdk_bdev_write_zeroes_blocks 2985409
bdev_write_zeroes_should_split 2985562
spdk_bdev_flush_blocks 3068063
spdk_bdev_io_complete_scsi_status 4861140
bdev_queue_nomem_io_tail 4901844
bdev_ch_retry_io 4919624
bdev_shared_ch_retry_io 4919625
bdev_ch_resubmit_io 5602845
spdk_bdev_writev_blocks 5794451
bdev_qos_rw_bps_rewind_quota 7163773
spdk_bdev_readv_blocks 8009452
spdk_bdev_get_data_block_size 8692811
spdk_bdev_io_get_scsi_status 9019125
bdev_io_type_supported 9357372
spdk_bdev_io_get_md_buf 9570291
spdk_bdev_is_md_interleaved 9837480
bdev_io_get_buf 10509561
bdev_io_get_buf_complete 10510915
_bdev_io_set_md_buf 10510979
_bdev_io_set_buf 10511094
_bdev_io_put_buf 10513884
bdev_io_put_buf 10513924
bdev_qos_io_submit 10583464
bdev_qos_rw_iops_rewind_quota 10667334
bdev_wait_for_examine_cb 11225655
bdev_module_all_actions_completed 11227936
spdk_bdev_io_set_buf 11286444
spdk_bdev_unmap 13334936
spdk_bdev_read 13423571
spdk_bdev_read_blocks 15118369
bdev_read_blocks_with_md 16381649
bdev_qos_rw_rewind_io 17831107
bdev_qos_r_bps_queue 17969340
bdev_is_read_io 17969396
bdev_io_get_max_buf_len 21015744
spdk_bdev_writev_blocks_with_md 21046142
_are_iovs_aligned 21871693
spdk_bdev_io_get_nvme_status 24379810
spdk_bdev_io_complete_nvme_status 25999820
spdk_bdev_readv_blocks_ext 27036546
spdk_bdev_io_get_submit_tsc 27576151
bdev_unmap_should_split 28047511
spdk_bdev_unmap_blocks 28364120
spdk_bdev_write 28478331
spdk_bdev_write_blocks 29738755
bdev_write_blocks_with_md 30081954
spdk_bdev_get_num_blocks 31889506
spdk_bdev_io_get_buf 32037457
spdk_bdev_io_complete_base_io_status 38052382
spdk_bdev_io_get_io_channel 39682619
spdk_bdev_writev_blocks_ext 44410287
spdk_bdev_get_block_size 47877276
spdk_bdev_get_md_size 48236308
_is_buf_allocated 48243428
spdk_bdev_is_md_separate 51796206
spdk_bdev_readv_blocks_with_md 56360481
bdev_bytes_to_blocks 59375729
spdk_bdev_get_buf_align 67747747
_bdev_io_check_opts 71247490
bdev_writev_blocks_with_md 71399565
spdk_bdev_get_dif_type 88505540
bdev_readv_blocks_with_md 92435147
bdev_qos_rw_bps_queue 154754184
bdev_get_io_size_in_byte 161917902
bdev_io_get_block_size 162519221
_bdev_io_submit_ext 162775191
bdev_io_needs_bounce_buffer 162973725
bdev_io_needs_metadata 163011526
bdev_io_use_memory_domain 166544756
bdev_rw_should_split 209834056
_bdev_io_complete 237415667
_bdev_io_handle_no_mem 238337502
spdk_bdev_io_complete 239506889
bdev_io_complete 239683828
bdev_io_decrement_outstanding 239817818
bdev_submit_request 239841966
bdev_io_do_submit 239961736
bdev_ch_remove_from_io_submitted 240003956
spdk_bdev_free_io 240301484
_bdev_io_submit 240603337
bdev_io_increment_outstanding 240640203
bdev_io_init 241084393
bdev_io_submit 241146215
bdev_io_update_io_stat 241187598
bdev_io_valid_blocks 242210004
bdev_channel_get_io 242260897
bdev_ch_add_to_io_submitted 242594048
bdev_io_should_split 245213657
spdk_bdev_io_get_thread 249747414
bdev_desc_get_block_size 266938857
bdev_io_needs_sequence_exec 409810813
bdev_qos_rw_iops_queue 614333951
bdev_io_use_accel_sequence 642714997
spdk_bdev_desc_get_bdev 665819056
bdev_qos_io_to_limit 752605226
bdev_qos_queue_io 752613226
bdev_qos_rw_queue_io 769089312

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