LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4645 5656 82.1 %
Date: 2024-11-19 11:06:52 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5002 23591 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_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_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_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 78
claim_type_promotes_to_write 82
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 100
bdev_calculate_measured_queue_depth 100
log_already_claimed 110
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 121
spdk_bdev_nvme_admin_passthru 126
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
_calculate_measured_qd 196
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 223
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 264
claim_verify_rwo 272
bdev_io_submit_reset 305
claim_reset 314
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
spdk_bdev_get_qd_sampling_period 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
bdev_desc_release_claims 330
claim_bdev 330
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 334
_resize_notify 337
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_get_io_stat 351
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 370
spdk_bdev_module_claim_bdev_desc 422
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 432
spdk_bdev_claim_opts_init 442
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
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
spdk_bdev_quiesce_range 1090
_event_notify 1092
event_notify 1092
spdk_bdev_channel_get_histogram 1092
spdk_bdev_unquiesce_range 1094
bdev_histogram_enable_channel 1100
spdk_bdev_set_timeout 1104
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1452
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2196
bdev_write_zeroes_split 2257
bdev_examine_allowlist_free 2287
bdev_finish_wait_for_examine_done 2287
bdev_init_complete 2287
bdev_mgr_unregister_cb 2287
bdev_module_get_max_ctx_size 2287
bdev_modules_init 2287
bdev_open_async_fini 2287
spdk_bdev_finish 2287
spdk_bdev_initialize 2287
_spdk_bdev_quiesce 2522
spdk_bdev_get_max_copy 2528
spdk_bdev_get_optimal_io_boundary 2532
spdk_bdev_get_acwu 2662
bdev_get_max_write 2741
spdk_bdev_get_nvme_nsid 2999
spdk_bdev_has_write_cache 3006
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3198
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
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 3544
spdk_bdev_get_nvme_ctratt 3583
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
bdev_module_fini_start_iter 4224
_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 4834
spdk_bdev_module_claim_bdev 4906
spdk_bdev_first 5107
spdk_for_each_bdev 5107
spdk_bdev_is_zoned 5178
spdk_bdev_module_fini_done 5825
bdev_finish_unregister_bdevs_iter 6285
spdk_bdev_get_write_unit_size 6286
bdev_examine 6327
bdev_ok_to_examine 6327
bdev_register_finished 6327
bdev_unregister 6327
bdev_register 6337
spdk_bdev_register 6341
bdev_alias_del 6351
spdk_bdev_set_qd_sampling_period 6352
spdk_bdev_unregister 6355
bdev_destroy_cb 6364
spdk_bdev_alias_add 6369
bdev_unregister_unsafe 7018
bdev_module_fini_iter 8112
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9746
spdk_bdev_wait_for_examine 11147
bdev_name_del_unsafe 12674
bdev_name_tree_RB_INSERT_COLOR 12674
bdev_name_tree_RB_REMOVE 12674
bdev_name_add 12692
bdev_name_tree_RB_INSERT 12692
bdev_mgmt_channel_create 13120
bdev_mgmt_channel_destroy 13120
bdev_channel_destroy 21742
bdev_channel_destroy_resource 21742
bdev_channel_create 21750
bdev_enable_qos 21797
spdk_bdev_add_io_stat 22076
bdev_channel_abort_queued_ios 22174
bdev_abort_all_buf_io 22540
bdev_abort_all_queued_io 22906
spdk_bdev_open_ext 27193
spdk_bdev_close 27498
bdev_open_ext 28222
bdev_alloc_io_stat 28405
bdev_free_io_stat 28405
spdk_bdev_reset_io_stat 29090
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 31420
bdev_name_tree_RB_FIND 31420
spdk_bdev_get_product_name 32628
spdk_bdev_io_set_md_buf 34596
spdk_bdev_get_io_channel 34697
spdk_bdev_module_list_add 36714
spdk_bdev_module_list_find 36714
bdev_lock_lba_range_check_io 46503
spdk_bdev_get_uuid 46517
bdev_lba_range_overlapped 61676
spdk_bdev_module_examine_done 63931
bdev_module_action_done 64195
bdev_close 64810
bdev_start_qos 64810
bdev_desc_alloc 64857
bdev_desc_free 64857
bdev_open 64857
bdev_io_range_is_locked 64987
bdev_io_get_iobuf_cb 65455
spdk_bdev_get_name 65979
bdev_module_action_complete 66482
bdev_io_complete_sequence_cb 68935
spdk_bdev_abort 71916
bdev_abort_buf_io 71932
bdev_abort 71936
_bdev_abort 71940
bdev_abort_queued_io 71940
bdev_abort_io_done 71956
bdev_abort_io 71960
bdev_rw_split_get_buf_cb 73158
spdk_bdev_write_blocks_with_md 112779
spdk_bdev_get_qos_rpc_type 120500
bdev_name_cmp 129074
spdk_bdev_get_memory_domains 133339
bdev_io_on_tailq 143920
spdk_bdev_nvme_iov_passthru_md 251593
bdev_io_submit_sequence_cb 340923
_bdev_io_ext_use_bounce_buffer 340939
_bdev_memory_domain_get_io_cb 340939
_bdev_memory_domain_io_get_buf 340939
_bdev_io_complete_push_bounce_done 342548
_bdev_io_pull_bounce_data_buf 342548
_bdev_io_push_bounce_data_buffer 342548
bdev_io_pull_data_done 342548
bdev_io_push_bounce_data_done 342548
bdev_io_push_bounce_md_buf 342548
bdev_io_pull_data 342552
bdev_io_push_bounce_data 342552
bdev_channel_submit_qos_io_done 394375
bdev_channel_poll_qos 394770
bdev_channel_submit_qos_io 396379
spdk_bdev_for_each_channel_continue 406901
bdev_each_channel_msg 406903
bdev_io_exec_sequence 409858
bdev_io_exec_sequence_cb 409858
bdev_each_channel_cpl 412225
spdk_bdev_for_each_channel 412227
spdk_bdev_get_io_type_name 602500
bdev_write_zero_buffer 613102
bdev_write_zero_buffer_done 613102
_bdev_get_block_size_with_md 615843
spdk_bdev_is_dif_head_of_md 642583
parent_bdev_io_complete 729737
bdev_io_split 729741
_bdev_rw_split 730648
bdev_queue_nomem_io_head 813892
io_channel_iter_get_bdev 819121
spdk_bdev_queue_io_wait 879286
spdk_bdev_flush 941742
spdk_bdev_io_get_iovec 1022561
spdk_bdev_zcopy_end 1057373
spdk_bdev_zcopy_start 1074271
spdk_bdev_read_blocks_with_md 1274642
spdk_bdev_is_dif_check_enabled 1285482
_to_next_boundary 1839287
bdev_io_split_done 1856841
bdev_io_split_submit 1856857
spdk_bdev_readv 1986141
spdk_bdev_io_type_supported 2300148
spdk_bdev_writev 2334804
spdk_bdev_write_zeroes_blocks 2832871
bdev_write_zeroes_should_split 2833024
spdk_bdev_flush_blocks 3487524
spdk_bdev_io_complete_scsi_status 5323976
bdev_queue_nomem_io_tail 5807928
bdev_ch_retry_io 5821415
bdev_shared_ch_retry_io 5821417
spdk_bdev_writev_blocks 6400135
bdev_ch_resubmit_io 6621625
bdev_qos_rw_bps_rewind_quota 6872932
spdk_bdev_readv_blocks 8324219
bdev_io_type_supported 8855694
spdk_bdev_get_data_block_size 9013336
spdk_bdev_io_get_scsi_status 9313082
spdk_bdev_io_get_md_buf 9738407
spdk_bdev_is_md_interleaved 10278217
bdev_qos_io_submit 10629741
bdev_qos_rw_iops_rewind_quota 10655365
bdev_io_get_buf 10725257
bdev_io_get_buf_complete 10725420
_bdev_io_set_md_buf 10725497
_bdev_io_set_buf 10725681
_bdev_io_put_buf 10728776
bdev_io_put_buf 10728790
spdk_bdev_io_set_buf 11422552
spdk_bdev_unmap 12930369
spdk_bdev_read 13420230
bdev_wait_for_examine_cb 13491418
bdev_module_all_actions_completed 13493705
spdk_bdev_read_blocks 15506586
bdev_read_blocks_with_md 16761646
bdev_qos_rw_rewind_io 17528297
bdev_qos_r_bps_queue 17651056
bdev_is_read_io 17651112
bdev_io_get_max_buf_len 21448811
spdk_bdev_writev_blocks_with_md 21573988
_are_iovs_aligned 22778311
spdk_bdev_io_get_nvme_status 25315218
bdev_unmap_should_split 27141431
spdk_bdev_unmap_blocks 27269351
spdk_bdev_io_complete_nvme_status 27875576
spdk_bdev_write 27915834
spdk_bdev_readv_blocks_ext 28021299
spdk_bdev_write_blocks 29302791
bdev_write_blocks_with_md 29735082
spdk_bdev_io_get_submit_tsc 29795528
spdk_bdev_get_num_blocks 33147057
spdk_bdev_io_get_buf 33154356
spdk_bdev_io_complete_base_io_status 37023413
spdk_bdev_io_get_io_channel 42071682
spdk_bdev_writev_blocks_ext 44856096
spdk_bdev_get_md_size 49338671
_is_buf_allocated 49669474
spdk_bdev_get_block_size 49880580
spdk_bdev_is_md_separate 52272424
spdk_bdev_readv_blocks_with_md 57704990
bdev_bytes_to_blocks 59359700
spdk_bdev_get_buf_align 69527793
_bdev_io_check_opts 72682678
bdev_writev_blocks_with_md 73109515
spdk_bdev_get_dif_type 91659522
bdev_readv_blocks_with_md 95329171
_bdev_io_submit_ext 167614419
bdev_io_use_memory_domain 172069385
bdev_rw_should_split 214463872
_bdev_io_complete 241421214
_bdev_io_handle_no_mem 242119012
spdk_bdev_io_complete 242497719
bdev_ch_add_to_io_submitted 243087577
bdev_io_decrement_outstanding 243289045
bdev_submit_request 243404268
bdev_io_do_submit 243457803
_bdev_io_submit 244122401
spdk_bdev_free_io 244134393
bdev_io_increment_outstanding 244183595
bdev_io_complete 244324220
bdev_ch_remove_from_io_submitted 244540865
bdev_io_submit 244866453
bdev_io_init 244933287
bdev_channel_get_io 244939078
bdev_io_valid_blocks 245600646
bdev_io_update_io_stat 245678263
bdev_io_should_split 248899140
spdk_bdev_io_get_thread 254477127
bdev_qos_rw_bps_queue 268281956
bdev_get_io_size_in_byte 275154671
bdev_io_needs_sequence_exec 413253989
spdk_bdev_desc_get_bdev 469896069
bdev_qos_rw_iops_queue 598990450
bdev_io_use_accel_sequence 646630682
bdev_qos_io_to_limit 851042573
bdev_qos_queue_io 851057599
bdev_qos_rw_queue_io 867275659

Generated by: LCOV version 1.15