LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4269 5667 75.3 %
Date: 2024-12-15 23:25:31 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4693 23745 19.8 %

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_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_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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
spdk_bdev_get_module_ctx 23
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
_calculate_measured_qd_cpl 96
bdev_calculate_measured_queue_depth 96
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 112
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_examine_allowlist_config_json 154
spdk_bdev_subsystem_config_json 154
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
_calculate_measured_qd 189
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 215
bdev_io_submit_reset 265
bdev_get_each_channel_stat 268
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_get_io_stat 279
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
spdk_bdev_get_opts 329
spdk_bdev_set_opts 332
claim_reset 335
_resize_notify 337
bdev_desc_release_claims 349
claim_bdev 349
spdk_bdev_module_claim_bdev_desc 418
bdev_unregister_abort_channel 421
spdk_bdev_claim_opts_init 433
spdk_bdev_first_leaf 580
spdk_for_each_bdev_leaf 580
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_remove_notify 691
spdk_bdev_unregister_by_name 748
bdev_enable_histogram_config_json 780
bdev_qos_config_json 780
bdev_qos_is_iops_rate_limit 799
spdk_bdev_channel_get_histogram 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
_event_notify 1028
event_notify 1028
spdk_bdev_quiesce_range 1104
spdk_bdev_unquiesce_range 1107
spdk_bdev_get_numa_id 1232
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_next_leaf 1360
claim_type_is_v2 1495
spdk_bdev_destruct_done 1760
spdk_bdev_module_fini_start_done 1903
_bdev_next_leaf 1940
bdev_trace 2017
_bdev_init 2117
_bdev_trace 2117
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2117
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2117
register_flag_bdev 2117
bdev_examine_allowlist_free 2181
bdev_finish_wait_for_examine_done 2181
bdev_init_complete 2181
bdev_mgr_unregister_cb 2181
bdev_module_get_max_ctx_size 2181
bdev_modules_init 2181
bdev_open_async_fini 2181
spdk_bdev_finish 2181
spdk_bdev_initialize 2181
_spdk_bdev_quiesce 2543
bdev_get_max_write 2810
spdk_bdev_get_by_name 3106
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3609
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3698
spdk_bdev_get_max_copy 3892
spdk_bdev_get_optimal_io_boundary 3897
spdk_bdev_get_acwu 4010
bdev_module_fini_start_iter 4084
_bdev_lock_lba_range 4639
_bdev_unlock_lba_range 4639
bdev_lock_lba_range_cb 4639
bdev_lock_lba_range_ctx 4639
bdev_unlock_lba_range_cb 4639
bdev_lba_range_overlaps_tailq 4657
spdk_bdev_first 4781
spdk_for_each_bdev 4781
spdk_bdev_module_release_bdev 4801
spdk_bdev_module_claim_bdev 4855
spdk_bdev_module_fini_done 5760
spdk_bdev_get_physical_block_size 5871
spdk_bdev_has_write_cache 5891
spdk_bdev_get_module_name 6060
bdev_examine 6169
bdev_ok_to_examine 6169
bdev_register_finished 6169
bdev_unregister 6169
bdev_register 6177
spdk_bdev_register 6180
spdk_bdev_set_qd_sampling_period 6188
bdev_alias_del 6189
spdk_bdev_unregister 6190
bdev_finish_unregister_bdevs_iter 6197
bdev_destroy_cb 6202
spdk_bdev_alias_add 6203
spdk_bdev_is_zoned 6244
bdev_unregister_unsafe 6801
spdk_bdev_get_write_unit_size 7610
bdev_write_zeroes_split 7923
bdev_module_fini_iter 7941
spdk_bdev_claim_get_name 8391
bdev_name_tree_RB_REMOVE_COLOR 9612
spdk_bdev_wait_for_examine 10805
bdev_name_del_unsafe 12355
bdev_name_tree_RB_INSERT_COLOR 12355
bdev_name_tree_RB_REMOVE 12355
bdev_name_add 12369
bdev_name_tree_RB_INSERT 12369
bdev_mgmt_channel_create 12807
bdev_mgmt_channel_destroy 12807
bdev_channel_destroy 21838
bdev_channel_destroy_resource 21838
bdev_channel_create 21844
bdev_enable_qos 21882
spdk_bdev_add_io_stat 22106
bdev_channel_abort_queued_ios 22259
bdev_abort_all_buf_io 22581
spdk_bdev_open_ext 26854
spdk_bdev_close 27187
bdev_open_ext 27859
bdev_alloc_io_stat 28287
bdev_free_io_stat 28287
spdk_bdev_reset_io_stat 28287
spdk_bdev_next 28904
spdk_bdev_dump_info_json 29630
spdk_bdev_get_qos_rate_limits 29638
spdk_bdev_get_aliases 29662
bdev_get_by_name 30965
bdev_name_tree_RB_FIND 30965
spdk_bdev_get_product_name 33595
spdk_bdev_get_io_channel 34804
spdk_bdev_io_set_md_buf 35727
spdk_bdev_module_list_add 36246
spdk_bdev_module_list_find 36246
bdev_io_get_iobuf_cb 38863
bdev_abort_all_queued_io 44741
bdev_lock_lba_range_check_io 52000
bdev_close 63616
bdev_start_qos 63616
bdev_desc_alloc 63654
bdev_desc_free 63654
bdev_open 63654
spdk_bdev_module_examine_done 63683
bdev_module_action_done 63875
spdk_bdev_get_name 66039
bdev_module_action_complete 66056
bdev_lba_range_overlapped 71347
bdev_io_complete_sequence_cb 71751
bdev_io_range_is_locked 74636
spdk_bdev_get_uuid 77493
bdev_rw_split_get_buf_cb 83663
spdk_bdev_abort 84193
bdev_abort_buf_io 84205
bdev_abort 84208
_bdev_abort 84211
bdev_abort_queued_io 84211
bdev_abort_io_done 84223
bdev_abort_io 84226
spdk_bdev_write_blocks_with_md 107293
spdk_bdev_get_qos_rpc_type 118520
bdev_name_cmp 130902
spdk_bdev_get_memory_domains 132205
bdev_io_on_tailq 168452
bdev_channel_submit_qos_io_done 327741
bdev_channel_poll_qos 328055
bdev_channel_submit_qos_io 328665
bdev_each_channel_msg 338717
spdk_bdev_for_each_channel_continue 338717
bdev_each_channel_cpl 345049
spdk_bdev_for_each_channel 345049
bdev_io_submit_sequence_cb 351995
_bdev_io_ext_use_bounce_buffer 352007
_bdev_memory_domain_get_io_cb 352007
_bdev_memory_domain_io_get_buf 352007
_bdev_io_complete_push_bounce_done 353661
_bdev_io_pull_bounce_data_buf 353661
_bdev_io_push_bounce_data_buffer 353661
bdev_io_pull_data_done 353661
bdev_io_push_bounce_data_done 353661
bdev_io_push_bounce_md_buf 353661
bdev_io_pull_data 353664
bdev_io_push_bounce_data 353664
bdev_io_exec_sequence 423746
bdev_io_exec_sequence_cb 423746
spdk_bdev_get_io_type_name 592600
bdev_write_zero_buffer 595695
bdev_write_zero_buffer_done 595695
_bdev_get_block_size_with_md 598505
spdk_bdev_flush 651478
spdk_bdev_is_dif_head_of_md 655945
io_channel_iter_get_bdev 683766
bdev_queue_nomem_io_head 758706
spdk_bdev_queue_io_wait 965388
spdk_bdev_io_get_iovec 1129968
spdk_bdev_zcopy_end 1175884
spdk_bdev_readv 1178364
spdk_bdev_zcopy_start 1198292
spdk_bdev_is_dif_check_enabled 1311986
spdk_bdev_read_blocks_with_md 1788848
parent_bdev_io_complete 1820045
bdev_io_split 1820048
_bdev_rw_split 1821818
spdk_bdev_nvme_iov_passthru_md 2054661
spdk_bdev_write_zeroes_blocks 2355314
bdev_write_zeroes_should_split 2355467
spdk_bdev_writev 2417131
spdk_bdev_io_type_supported 2548695
spdk_bdev_io_complete_scsi_status 2684728
_to_next_boundary 3061187
bdev_io_split_done 3124042
bdev_io_split_submit 3124054
spdk_bdev_flush_blocks 4536577
bdev_queue_nomem_io_tail 5340511
bdev_ch_retry_io 5355240
bdev_shared_ch_retry_io 5355241
bdev_ch_resubmit_io 6099062
bdev_qos_io_submit 7026544
bdev_qos_rw_bps_rewind_quota 7373892
bdev_qos_rw_iops_rewind_quota 8473718
spdk_bdev_unmap 8527475
spdk_bdev_io_get_md_buf 9588821
bdev_io_type_supported 9930965
spdk_bdev_read 11068396
bdev_wait_for_examine_cb 12794237
bdev_module_all_actions_completed 12796418
_bdev_io_put_buf 15637962
_bdev_io_set_buf 15637962
_bdev_io_set_md_buf 15637962
bdev_io_get_buf 15637962
bdev_io_get_buf_complete 15637962
bdev_io_put_buf 15637962
spdk_bdev_writev_blocks 15707538
bdev_qos_rw_rewind_io 15847610
bdev_qos_r_bps_queue 15977457
bdev_is_read_io 15977499
spdk_bdev_io_set_buf 16436677
spdk_bdev_read_blocks 16913724
spdk_bdev_readv_blocks 17145838
bdev_unmap_should_split 17386204
spdk_bdev_unmap_blocks 17637916
bdev_read_blocks_with_md 18702572
spdk_bdev_writev_blocks_with_md 18829133
spdk_bdev_write 20944968
spdk_bdev_write_blocks 23004469
_are_iovs_aligned 23356506
bdev_write_blocks_with_md 23707457
spdk_bdev_get_data_block_size 26370990
spdk_bdev_io_get_scsi_status 27400339
spdk_bdev_is_md_interleaved 27631854
spdk_bdev_io_complete_base_io_status 31154498
bdev_io_get_max_buf_len 31275924
spdk_bdev_io_get_nvme_status 31954835
spdk_bdev_readv_blocks_with_md 33388739
spdk_bdev_readv_blocks_ext 37160499
spdk_bdev_io_get_buf 38640777
spdk_bdev_io_complete_nvme_status 43363064
bdev_bytes_to_blocks 44788479
spdk_bdev_io_get_submit_tsc 46028627
spdk_bdev_io_get_io_channel 46941729
spdk_bdev_writev_blocks_ext 50688871
spdk_bdev_get_block_size 55216941
spdk_bdev_get_num_blocks 57740265
_is_buf_allocated 63200083
spdk_bdev_get_md_size 63605912
spdk_bdev_get_dif_type 70884694
spdk_bdev_is_md_separate 71949453
bdev_qos_rw_bps_queue 85859784
bdev_writev_blocks_with_md 86696957
_bdev_io_check_opts 87849364
bdev_readv_blocks_with_md 89284821
spdk_bdev_get_buf_align 90122006
bdev_get_io_size_in_byte 93233676
_bdev_io_submit_ext 175318388
bdev_io_use_memory_domain 182146418
bdev_rw_should_split 219901751
bdev_io_do_submit 242235243
_bdev_io_submit 242235258
_bdev_io_complete 242319741
bdev_io_update_io_stat 242319741
_bdev_io_handle_no_mem 242568540
bdev_submit_request 242994082
spdk_bdev_io_complete 242994233
bdev_io_decrement_outstanding 243417728
bdev_io_increment_outstanding 243417728
bdev_io_init 243566282
spdk_bdev_free_io 243566282
bdev_io_submit 244056504
bdev_io_valid_blocks 244129854
bdev_ch_add_to_io_submitted 244139789
bdev_ch_remove_from_io_submitted 244139789
bdev_channel_get_io 244531706
bdev_io_complete 245128001
bdev_io_should_split 245740039
spdk_bdev_io_get_thread 260773367
bdev_qos_rw_iops_queue 309426888
bdev_qos_io_to_limit 380540796
bdev_qos_queue_io 380540796
bdev_qos_rw_queue_io 395286672
bdev_io_needs_sequence_exec 425785098
spdk_bdev_desc_get_bdev 468224568
bdev_io_use_accel_sequence 669977308

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