LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4671 5669 82.4 %
Date: 2024-11-19 11:37:53 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5042 23685 21.3 %

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_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
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 58
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
log_already_claimed 114
_calculate_measured_qd_cpl 115
bdev_calculate_measured_queue_depth 115
bdev_examine_allowlist_check 115
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 136
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 226
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
spdk_bdev_notify_blockcnt_change 279
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 352
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
bdev_unregister_abort_channel 430
spdk_bdev_module_claim_bdev_desc 444
_resize_notify 449
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 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 1086
spdk_bdev_unquiesce_range 1090
spdk_bdev_channel_get_histogram 1092
bdev_histogram_enable_channel 1097
spdk_bdev_set_timeout 1104
_event_notify 1204
event_notify 1204
bdev_quiesce_range_locked 1255
bdev_unquiesce_range_unlocked 1255
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1534
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_examine_allowlist_free 2295
bdev_finish_wait_for_examine_done 2295
bdev_init_complete 2295
bdev_mgr_unregister_cb 2295
bdev_module_get_max_ctx_size 2295
bdev_modules_init 2295
bdev_open_async_fini 2295
spdk_bdev_finish 2295
spdk_bdev_initialize 2295
_spdk_bdev_quiesce 2514
spdk_bdev_get_max_copy 2564
spdk_bdev_get_optimal_io_boundary 2568
spdk_bdev_get_acwu 2698
bdev_get_max_write 2744
spdk_bdev_get_nvme_nsid 3035
spdk_bdev_has_write_cache 3081
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 3244
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 3605
spdk_bdev_get_nvme_ctratt 3691
bdev_lock_lba_range_get_channel 3743
bdev_unlock_lba_range_get_channel 3747
bdev_module_fini_start_iter 4232
_bdev_lock_lba_range 4668
_bdev_unlock_lba_range 4668
bdev_lock_lba_range_cb 4668
bdev_lock_lba_range_ctx 4668
bdev_unlock_lba_range_cb 4668
bdev_lba_range_overlaps_tailq 4689
spdk_bdev_module_release_bdev 4870
spdk_bdev_module_claim_bdev 4942
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5219
spdk_bdev_module_fini_done 5825
bdev_finish_unregister_bdevs_iter 6293
spdk_bdev_get_write_unit_size 6322
bdev_register_finished 6339
bdev_unregister 6339
bdev_register 6349
bdev_examine 6351
bdev_ok_to_examine 6351
spdk_bdev_register 6353
bdev_alias_del 6363
spdk_bdev_set_qd_sampling_period 6364
spdk_bdev_unregister 6367
bdev_destroy_cb 6376
spdk_bdev_alias_add 6381
bdev_unregister_unsafe 7030
bdev_module_fini_iter 8120
spdk_bdev_claim_get_name 8432
bdev_write_zeroes_split 9062
bdev_name_tree_RB_REMOVE_COLOR 9755
spdk_bdev_wait_for_examine 11179
bdev_examine_allowlist_remove 12670
bdev_name_del_unsafe 12698
bdev_name_tree_RB_INSERT_COLOR 12698
bdev_name_tree_RB_REMOVE 12698
bdev_name_add 12716
bdev_name_tree_RB_INSERT 12716
bdev_mgmt_channel_create 13011
bdev_mgmt_channel_destroy 13011
bdev_channel_destroy 22018
bdev_channel_destroy_resource 22018
bdev_channel_create 22026
bdev_enable_qos 22073
spdk_bdev_add_io_stat 22359
bdev_channel_abort_queued_ios 22448
bdev_abort_all_buf_io 22814
bdev_abort_all_queued_io 23180
spdk_bdev_open_ext 27313
spdk_bdev_close 27614
bdev_open_ext 28342
bdev_alloc_io_stat 28694
bdev_free_io_stat 28694
spdk_bdev_reset_io_stat 29387
spdk_bdev_next 29430
spdk_bdev_dump_info_json 30124
spdk_bdev_get_qos_rate_limits 30134
spdk_bdev_get_aliases 30172
bdev_get_by_name 31586
bdev_name_tree_RB_FIND 31586
spdk_bdev_get_product_name 32665
spdk_bdev_get_io_channel 34974
spdk_bdev_module_list_add 36716
spdk_bdev_module_list_find 36716
spdk_bdev_io_set_md_buf 38568
bdev_lock_lba_range_check_io 40007
bdev_lba_range_overlapped 48209
spdk_bdev_get_uuid 48559
bdev_io_range_is_locked 51520
bdev_rw_split_get_buf_cb 56131
spdk_bdev_module_examine_done 63961
bdev_module_action_done 64233
bdev_close 64937
bdev_start_qos 64937
bdev_desc_alloc 64984
bdev_desc_free 64984
bdev_open 64984
spdk_bdev_get_name 66039
bdev_module_action_complete 66528
bdev_io_complete_sequence_cb 67829
bdev_io_get_iobuf_cb 75974
spdk_bdev_abort 96418
bdev_abort_buf_io 96434
bdev_abort 96438
_bdev_abort 96442
bdev_abort_queued_io 96442
bdev_abort_io_done 96458
bdev_abort_io 96462
spdk_bdev_write_blocks_with_md 109435
spdk_bdev_get_qos_rpc_type 120496
bdev_name_cmp 130099
spdk_bdev_get_memory_domains 133522
bdev_io_on_tailq 192924
spdk_bdev_nvme_iov_passthru_md 295539
bdev_io_submit_sequence_cb 348425
_bdev_io_ext_use_bounce_buffer 348441
_bdev_memory_domain_get_io_cb 348441
_bdev_memory_domain_io_get_buf 348441
_bdev_io_complete_push_bounce_done 350047
_bdev_io_pull_bounce_data_buf 350047
_bdev_io_push_bounce_data_buffer 350047
bdev_io_pull_data_done 350047
bdev_io_push_bounce_data_done 350047
bdev_io_push_bounce_md_buf 350047
bdev_io_pull_data 350051
bdev_io_push_bounce_data 350051
bdev_channel_submit_qos_io_done 386470
bdev_channel_poll_qos 387019
bdev_channel_submit_qos_io 388728
spdk_bdev_for_each_channel_continue 399286
bdev_each_channel_msg 399289
bdev_each_channel_cpl 404340
spdk_bdev_for_each_channel 404344
bdev_io_exec_sequence 416254
bdev_io_exec_sequence_cb 416254
spdk_bdev_is_dif_head_of_md 583600
spdk_bdev_get_io_type_name 602480
bdev_queue_nomem_io_head 671915
bdev_write_zero_buffer 676573
bdev_write_zero_buffer_done 676573
_bdev_get_block_size_with_md 679317
spdk_bdev_flush 784390
io_channel_iter_get_bdev 803623
spdk_bdev_queue_io_wait 925849
spdk_bdev_io_get_iovec 1083053
parent_bdev_io_complete 1091050
bdev_io_split 1091054
_bdev_rw_split 1092334
spdk_bdev_zcopy_end 1144724
spdk_bdev_is_dif_check_enabled 1167516
spdk_bdev_zcopy_start 1175140
spdk_bdev_read_blocks_with_md 1269422
spdk_bdev_readv 1683554
spdk_bdev_writev 1885017
_to_next_boundary 2160761
bdev_io_split_done 2232745
bdev_io_split_submit 2232761
spdk_bdev_io_type_supported 2523956
spdk_bdev_write_zeroes_blocks 3026445
bdev_write_zeroes_should_split 3026598
spdk_bdev_flush_blocks 3094120
bdev_queue_nomem_io_tail 4668264
bdev_ch_retry_io 4681521
bdev_shared_ch_retry_io 4681522
spdk_bdev_io_complete_scsi_status 4718959
bdev_ch_resubmit_io 5339984
spdk_bdev_writev_blocks 5675088
bdev_qos_rw_bps_rewind_quota 7698153
spdk_bdev_readv_blocks 7893272
spdk_bdev_get_data_block_size 8698458
spdk_bdev_io_get_scsi_status 8987070
spdk_bdev_io_get_md_buf 9558809
bdev_io_type_supported 9570821
spdk_bdev_is_md_interleaved 9967830
bdev_io_get_buf 10524766
bdev_io_get_buf_complete 10524978
_bdev_io_set_md_buf 10525118
_bdev_io_set_buf 10525276
_bdev_io_put_buf 10528359
bdev_io_put_buf 10528383
bdev_qos_rw_iops_rewind_quota 10711092
bdev_qos_io_submit 11000221
spdk_bdev_io_set_buf 11288697
spdk_bdev_unmap 12725244
bdev_wait_for_examine_cb 13352682
bdev_module_all_actions_completed 13354977
spdk_bdev_read 13630284
spdk_bdev_read_blocks 16173314
bdev_read_blocks_with_md 17417281
bdev_qos_rw_rewind_io 18409245
bdev_qos_r_bps_queue 18552573
bdev_is_read_io 18552629
spdk_bdev_writev_blocks_with_md 20682364
bdev_io_get_max_buf_len 21045699
_are_iovs_aligned 22413853
spdk_bdev_io_get_nvme_status 25858164
bdev_unmap_should_split 26895422
spdk_bdev_io_complete_nvme_status 26976688
spdk_bdev_unmap_blocks 27044450
spdk_bdev_write 28122709
spdk_bdev_io_get_submit_tsc 28723672
spdk_bdev_readv_blocks_ext 28766598
spdk_bdev_write_blocks 29385050
bdev_write_blocks_with_md 29860227
spdk_bdev_io_get_buf 32580107
spdk_bdev_get_num_blocks 33412850
spdk_bdev_io_complete_base_io_status 36968029
spdk_bdev_io_get_io_channel 40190053
spdk_bdev_writev_blocks_ext 44453578
spdk_bdev_get_md_size 48072417
_is_buf_allocated 49236697
spdk_bdev_get_block_size 49815227
spdk_bdev_is_md_separate 51783480
bdev_bytes_to_blocks 58684411
spdk_bdev_readv_blocks_with_md 59520316
spdk_bdev_get_buf_align 68827888
bdev_writev_blocks_with_md 71352795
_bdev_io_check_opts 72930168
spdk_bdev_get_dif_type 92229641
bdev_readv_blocks_with_md 97504073
_bdev_io_submit_ext 167992250
bdev_io_use_memory_domain 173095217
bdev_qos_rw_bps_queue 211113085
bdev_rw_should_split 216256292
bdev_get_io_size_in_byte 218811154
_bdev_io_complete 241669695
_bdev_io_handle_no_mem 242261215
spdk_bdev_io_complete 242980536
bdev_io_decrement_outstanding 243005440
bdev_submit_request 243693603
bdev_io_complete 243962105
bdev_io_do_submit 243994920
_bdev_io_submit 244586500
bdev_io_increment_outstanding 244655050
spdk_bdev_free_io 244668714
bdev_ch_remove_from_io_submitted 244874706
bdev_io_valid_blocks 245041208
bdev_io_update_io_stat 245364945
bdev_io_init 246152518
bdev_io_submit 246241653
bdev_ch_add_to_io_submitted 246916890
bdev_channel_get_io 247164926
bdev_io_should_split 250387152
spdk_bdev_io_get_thread 253063125
bdev_io_needs_sequence_exec 415355492
spdk_bdev_desc_get_bdev 471234135
bdev_io_use_accel_sequence 651511262
bdev_qos_rw_iops_queue 662234059
bdev_qos_io_to_limit 856206733
bdev_qos_queue_io 856214543
bdev_qos_rw_queue_io 873348387

Generated by: LCOV version 1.15