LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4043 4915 82.3 %
Date: 2024-07-15 10:27:24 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1900 2802 67.8 %

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
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 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
_tmp_bdev_event_cb 1
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
spdk_bdev_get_io_stat 10
bdev_update_qos_rate_limit_msg 11
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_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 33
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_enable_qos_msg 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 78
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 82
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 117
_calculate_measured_qd_cpl 119
bdev_calculate_measured_queue_depth 119
bdev_qos_set_ops 140
bdev_qos_update_max_quota_per_timeslice 140
bdev_update_qd_sampling_period 140
bdev_set_qos_rate_limits 143
spdk_bdev_set_qos_rate_limits 151
bdev_examine_allowlist_config_json 168
spdk_bdev_subsystem_config_json 168
bdev_qos_destroy 191
spdk_bdev_notify_blockcnt_change 197
bdev_enable_qos_done 201
bdev_set_qos_limit_done 228
_calculate_measured_qd 234
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_resize_notify 291
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 312
claim_bdev 312
bdev_get_each_channel_stat 318
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
bdev_channel_start_reset 322
spdk_bdev_get_qd_sampling_period 322
spdk_bdev_reset 322
spdk_bdev_get_opts 326
spdk_bdev_dump_io_stat_json 327
spdk_bdev_copy_blocks 328
spdk_bdev_set_opts 330
bdev_get_io_stat 331
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 404
bdev_name_del 422
spdk_bdev_claim_opts_init 424
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 556
spdk_for_each_bdev_leaf 556
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 791
spdk_bdev_histogram_enable 801
bdev_qos_is_iops_rate_limit 859
bdev_unregister_abort_channel 924
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
spdk_bdev_channel_get_histogram 1115
bdev_histogram_enable_channel 1123
spdk_bdev_set_timeout 1127
spdk_bdev_get_max_copy 1234
spdk_bdev_get_optimal_io_boundary 1238
_bdev_io_complete_push_bounce_done 1311
_bdev_io_push_bounce_data_buffer 1311
bdev_io_push_bounce_data_done 1311
bdev_io_push_bounce_md_buf 1311
bdev_io_push_bounce_data 1315
bdev_io_use_memory_domain 1335
spdk_bdev_get_acwu 1365
claim_type_is_v2 1380
spdk_bdev_unregister_by_name 1382
spdk_bdev_next_leaf 1460
_remove_notify 1654
bdev_write_zeroes_split 1765
_event_notify 1945
event_notify 1945
_bdev_next_leaf 2016
spdk_bdev_module_fini_start_done 2098
bdev_trace 2196
spdk_bdev_get_physical_block_size 2278
spdk_bdev_destruct_done 2292
_bdev_init 2318
_bdev_trace 2318
register_flag_bdev 2318
bdev_examine_allowlist_free 2428
bdev_finish_wait_for_examine_done 2428
bdev_init_complete 2428
bdev_mgr_unregister_cb 2428
bdev_module_get_max_ctx_size 2428
bdev_modules_init 2428
bdev_open_async_fini 2428
spdk_bdev_finish 2428
spdk_bdev_initialize 2428
_bdev_open_async 2463
bdev_open_async_done 2463
bdev_open_async_opts_copy 2463
bdev_open_async_opts_get_default 2463
spdk_bdev_open_async 2463
spdk_bdev_get_nvme_ctratt 2904
spdk_bdev_has_write_cache 3090
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3480
spdk_bdev_is_zoned 3546
spdk_bdev_quiesce_range 3981
spdk_bdev_unquiesce_range 3985
bdev_lock_lba_range_get_channel 4291
bdev_unlock_lba_range_get_channel 4295
bdev_module_fini_start_iter 4526
bdev_quiesce_range_locked 4571
bdev_unquiesce_range_unlocked 4571
spdk_bdev_first 4919
spdk_for_each_bdev 4919
spdk_bdev_get_write_unit_size 4971
spdk_bdev_get_by_name 5885
spdk_bdev_module_fini_done 6324
spdk_bdev_module_release_bdev 7177
spdk_bdev_module_claim_bdev 7249
bdev_finish_unregister_bdevs_iter 7727
_bdev_lock_lba_range 7972
_bdev_unlock_lba_range 7972
bdev_lock_lba_range_cb 7972
bdev_lock_lba_range_ctx 7972
bdev_unlock_lba_range_cb 7972
bdev_lba_range_overlaps_tailq 8016
bdev_examine 8463
bdev_ok_to_examine 8463
bdev_register_finished 8463
bdev_unregister 8463
bdev_register 8473
spdk_bdev_register 8477
bdev_alias_del 8487
spdk_bdev_set_qd_sampling_period 8488
spdk_bdev_unregister 8491
spdk_bdev_alias_add 8505
bdev_destroy_cb 8512
bdev_module_fini_iter 8752
spdk_bdev_claim_get_name 8848
_spdk_bdev_quiesce 9146
bdev_unregister_unsafe 9973
spdk_bdev_wait_for_examine 13754
bdev_name_tree_RB_REMOVE_COLOR 13806
bdev_mgmt_channel_create 14298
bdev_mgmt_channel_destroy 14298
bdev_name_del_unsafe 16946
bdev_name_tree_RB_INSERT_COLOR 16946
bdev_name_tree_RB_REMOVE 16946
bdev_name_add 16964
bdev_name_tree_RB_INSERT 16964
spdk_bdev_next 27562
bdev_channel_destroy 27644
bdev_channel_destroy_resource 27644
bdev_channel_create 27652
bdev_enable_qos 27696
spdk_bdev_add_io_stat 27962
bdev_channel_abort_queued_ios 28568
bdev_abort_all_buf_io 28934
spdk_bdev_dump_info_json 29696
spdk_bdev_get_qos_rate_limits 29706
spdk_bdev_get_aliases 29720
spdk_bdev_get_product_name 32217
bdev_alloc_io_stat 36439
bdev_free_io_stat 36439
spdk_bdev_reset_io_stat 36439
spdk_bdev_get_uuid 36633
spdk_bdev_open_ext 38447
spdk_bdev_close 39471
spdk_bdev_module_list_add 39701
spdk_bdev_module_list_find 39701
bdev_open_ext 40902
bdev_io_complete_sequence_cb 41600
bdev_io_get_iobuf_cb 42712
bdev_get_by_name 46787
bdev_name_tree_RB_FIND 46787
spdk_bdev_io_set_md_buf 47031
spdk_bdev_get_io_channel 47415
spdk_bdev_abort 51717
bdev_abort_buf_io 51721
bdev_abort 51725
_bdev_abort 51729
bdev_abort_queued_io 51729
bdev_abort_io_done 51733
bdev_abort_io 51737
bdev_abort_all_queued_io 56944
spdk_bdev_get_name 74273
bdev_close 76950
bdev_start_qos 76950
bdev_desc_alloc 76995
bdev_desc_free 76995
bdev_open 76995
spdk_bdev_module_examine_done 89282
bdev_module_action_done 89538
bdev_module_action_complete 91966
bdev_io_on_tailq 103474
spdk_bdev_get_qos_rpc_type 118784
spdk_bdev_write_blocks_with_md 123345
bdev_rw_split_get_buf_cb 133562
bdev_io_submit_sequence_cb 167183
_bdev_io_ext_use_bounce_buffer 167199
_bdev_memory_domain_get_io_cb 167199
_bdev_memory_domain_io_get_buf 167199
_bdev_io_pull_bounce_data_buf 168494
bdev_io_pull_data_done 168494
bdev_io_pull_data 168663
spdk_bdev_get_memory_domains 168931
bdev_lock_lba_range_check_io 172737
bdev_name_cmp 192194
bdev_io_exec_sequence 208783
bdev_io_exec_sequence_cb 208783
bdev_lba_range_overlapped 215667
bdev_io_use_accel_sequence 218171
bdev_io_range_is_locked 218924
spdk_bdev_nvme_iov_passthru_md 269905
bdev_queue_nomem_io_head 316382
bdev_channel_submit_qos_io_done 381784
bdev_channel_poll_qos 382219
bdev_channel_submit_qos_io 383090
bdev_each_channel_msg 395242
spdk_bdev_for_each_channel_continue 395242
bdev_each_channel_cpl 408393
spdk_bdev_for_each_channel 408393
bdev_write_zero_buffer 523275
bdev_write_zero_buffer_done 523275
_bdev_get_block_size_with_md 526755
spdk_bdev_is_dif_head_of_md 576909
spdk_bdev_get_io_type_name 593920
spdk_bdev_io_get_iovec 651984
spdk_bdev_zcopy_end 683351
spdk_bdev_zcopy_start 698708
spdk_bdev_flush 759428
spdk_bdev_queue_io_wait 763714
io_channel_iter_get_bdev 803635
spdk_bdev_readv 811997
spdk_bdev_writev 1135478
spdk_bdev_is_dif_check_enabled 1150580
spdk_bdev_read_blocks_with_md 1295768
spdk_bdev_io_type_supported 1768253
bdev_queue_nomem_io_tail 2124530
spdk_bdev_write_zeroes_blocks 2229365
bdev_write_zeroes_should_split 2229508
bdev_ch_retry_io 2287682
bdev_shared_ch_retry_io 2287682
spdk_bdev_flush_blocks 2426392
bdev_ch_resubmit_io 2440552
parent_bdev_io_complete 2786618
bdev_io_split 2786622
_bdev_rw_split 2788942
spdk_bdev_io_complete_scsi_status 3021761
spdk_bdev_writev_blocks 3661686
spdk_bdev_readv_blocks 5319243
_to_next_boundary 6030093
bdev_io_split_done 6043663
bdev_io_split_submit 6043679
bdev_qos_rw_bps_rewind_quota 6599356
spdk_bdev_get_data_block_size 6617086
spdk_bdev_io_get_scsi_status 6833501
bdev_io_type_supported 7049412
spdk_bdev_io_get_md_buf 7471341
bdev_qos_io_submit 7537379
bdev_wait_for_examine_cb 7617500
bdev_module_all_actions_completed 7619928
spdk_bdev_is_md_interleaved 7731525
_bdev_io_put_buf 8215039
_bdev_io_set_buf 8215039
_bdev_io_set_md_buf 8215039
bdev_io_get_buf 8215039
bdev_io_get_buf_complete 8215039
bdev_io_put_buf 8215039
spdk_bdev_io_set_buf 8713886
bdev_qos_rw_iops_rewind_quota 10562105
spdk_bdev_unmap 10956719
spdk_bdev_read 12608262
spdk_bdev_read_blocks 15065190
spdk_bdev_writev_blocks_with_md 15836370
bdev_read_blocks_with_md 16360958
bdev_io_get_max_buf_len 16430078
bdev_qos_rw_rewind_io 17161461
bdev_qos_r_bps_queue 17279100
bdev_is_read_io 17279156
spdk_bdev_io_get_nvme_status 19652562
spdk_bdev_io_complete_nvme_status 21566443
bdev_unmap_should_split 22004468
spdk_bdev_unmap_blocks 22175519
spdk_bdev_io_get_submit_tsc 22771439
_are_iovs_aligned 23487768
spdk_bdev_get_num_blocks 24509237
spdk_bdev_write 25823920
spdk_bdev_write_blocks 27601013
bdev_write_blocks_with_md 28247629
spdk_bdev_readv_blocks_ext 29712453
spdk_bdev_io_complete_base_io_status 31516474
spdk_bdev_io_get_buf 31534271
spdk_bdev_readv_blocks_with_md 33696716
spdk_bdev_get_md_size 36766793
spdk_bdev_get_block_size 36947951
spdk_bdev_io_get_io_channel 41594002
spdk_bdev_is_md_separate 41871465
_is_buf_allocated 47783550
spdk_bdev_writev_blocks_ext 50850977
bdev_bytes_to_blocks 52096380
spdk_bdev_get_buf_align 58874044
spdk_bdev_get_dif_type 69502100
bdev_readv_blocks_with_md 72146597
bdev_writev_blocks_with_md 72960912
_bdev_io_check_opts 80563432
bdev_qos_rw_bps_queue 88248051
bdev_get_io_size_in_byte 94847407
_bdev_io_submit_ext 144557042
bdev_rw_should_split 191951848
bdev_io_do_submit 214155650
_bdev_io_submit 214155670
_bdev_io_complete 214207767
bdev_io_update_io_stat 214207767
_bdev_io_handle_no_mem 214429001
bdev_submit_request 214471971
spdk_bdev_io_complete 214472171
bdev_io_decrement_outstanding 214680714
bdev_io_increment_outstanding 214680714
bdev_io_complete 215517345
bdev_io_init 216841006
spdk_bdev_free_io 216841006
bdev_io_submit 216944205
bdev_ch_add_to_io_submitted 216994374
bdev_ch_remove_from_io_submitted 216994374
bdev_io_valid_blocks 217262834
bdev_channel_get_io 217604738
bdev_io_should_split 219627665
spdk_bdev_io_get_thread 223739652
bdev_qos_rw_iops_queue 311973732
bdev_io_needs_sequence_exec 364941919
bdev_qos_io_to_limit 384257386
bdev_qos_queue_io 384257386
bdev_qos_rw_queue_io 400221783
spdk_bdev_desc_get_bdev 410666486

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