LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4643 5666 81.9 %
Date: 2024-11-15 11:55:20 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4943 23751 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_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
spdk_bdev_flush 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 77
claim_type_promotes_to_write 81
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
log_already_claimed 108
_calculate_measured_qd_cpl 117
bdev_calculate_measured_queue_depth 117
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 125
bdev_update_qd_sampling_period 138
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_examine_allowlist_config_json 156
spdk_bdev_subsystem_config_json 156
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
spdk_bdev_notify_blockcnt_change 226
_calculate_measured_qd 230
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 260
claim_verify_rwo 270
bdev_io_submit_reset 296
bdev_reset_complete 312
bdev_reset_freeze_channel_done 312
bdev_start_reset 312
claim_reset 312
bdev_channel_start_reset 316
spdk_bdev_reset 316
bdev_desc_release_claims 327
claim_bdev 327
spdk_bdev_get_qd_sampling_period 328
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 338
_resize_notify 343
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
spdk_bdev_get_opts 347
spdk_bdev_set_opts 351
bdev_get_io_stat 353
bdev_reset_freeze_channel 357
bdev_unfreeze_channel 357
spdk_bdev_module_claim_bdev_desc 419
bdev_unregister_abort_channel 427
spdk_bdev_alias_del_all 427
spdk_bdev_claim_opts_init 439
bdev_name_del 447
spdk_bdev_write_zeroes 548
spdk_bdev_first_leaf 610
spdk_for_each_bdev_leaf 610
bdev_histogram_enable_channel_cb 738
spdk_bdev_histogram_enable 741
spdk_bdev_enable_histogram_opts_init 748
spdk_bdev_histogram_enable_ext 748
_remove_notify 751
spdk_bdev_unregister_by_name 761
bdev_enable_histogram_config_json 903
bdev_qos_config_json 903
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1005
bdev_open_async_opts_copy 1005
bdev_open_async_opts_get_default 1005
spdk_bdev_open_async 1005
_bdev_open_async 1015
spdk_bdev_channel_get_histogram 1068
bdev_histogram_enable_channel 1075
spdk_bdev_set_timeout 1080
spdk_bdev_quiesce_range 1088
spdk_bdev_unquiesce_range 1092
_event_notify 1094
event_notify 1094
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_get_numa_id 1387
claim_type_is_v2 1441
spdk_bdev_next_leaf 1521
spdk_bdev_destruct_done 1624
spdk_bdev_module_fini_start_done 1870
bdev_trace 1974
_bdev_init 2083
_bdev_trace 2083
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2083
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2083
register_flag_bdev 2083
_bdev_next_leaf 2131
bdev_examine_allowlist_free 2212
bdev_finish_wait_for_examine_done 2212
bdev_init_complete 2212
bdev_mgr_unregister_cb 2212
bdev_module_get_max_ctx_size 2212
bdev_modules_init 2212
bdev_open_async_fini 2212
spdk_bdev_finish 2212
spdk_bdev_initialize 2212
_spdk_bdev_quiesce 2518
spdk_bdev_get_max_copy 2544
spdk_bdev_get_optimal_io_boundary 2548
bdev_get_max_write 2607
spdk_bdev_get_acwu 2675
spdk_bdev_has_write_cache 2964
spdk_bdev_get_nvme_nsid 3022
spdk_bdev_get_by_name 3092
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3359
bdev_compare_do_read_done 3359
bdev_compare_and_write_do_compare 3375
bdev_compare_and_write_do_compare_done 3375
bdev_comparev_and_writev_blocks_locked 3375
bdev_comparev_and_writev_blocks_unlock 3375
bdev_comparev_and_writev_blocks_unlocked 3375
spdk_bdev_comparev_and_writev_blocks 3395
bdev_lock_lba_range 3407
bdev_unlock_lba_range 3415
spdk_bdev_comparev_blocks 3427
bdev_comparev_blocks_with_md 3451
spdk_bdev_get_physical_block_size 3546
spdk_bdev_get_nvme_ctratt 3607
bdev_lock_lba_range_get_channel 3735
bdev_unlock_lba_range_get_channel 3739
bdev_module_fini_start_iter 4082
_bdev_lock_lba_range 4664
_bdev_unlock_lba_range 4664
bdev_lock_lba_range_cb 4664
bdev_lock_lba_range_ctx 4664
bdev_unlock_lba_range_cb 4664
bdev_lba_range_overlaps_tailq 4685
spdk_bdev_module_release_bdev 4799
spdk_bdev_module_claim_bdev 4871
spdk_bdev_first 5079
spdk_for_each_bdev 5079
spdk_bdev_is_zoned 5210
spdk_bdev_module_fini_done 5620
bdev_finish_unregister_bdevs_iter 6116
bdev_examine 6192
bdev_ok_to_examine 6192
bdev_register_finished 6192
bdev_unregister 6192
bdev_register 6202
spdk_bdev_register 6206
bdev_alias_del 6216
spdk_bdev_set_qd_sampling_period 6217
spdk_bdev_unregister 6220
bdev_destroy_cb 6229
spdk_bdev_alias_add 6234
spdk_bdev_get_write_unit_size 6246
bdev_unregister_unsafe 6879
bdev_module_fini_iter 7832
spdk_bdev_claim_get_name 8420
bdev_name_tree_RB_REMOVE_COLOR 9593
spdk_bdev_wait_for_examine 10884
bdev_name_del_unsafe 12404
bdev_name_tree_RB_INSERT_COLOR 12404
bdev_name_tree_RB_REMOVE 12404
bdev_name_add 12422
bdev_name_tree_RB_INSERT 12422
bdev_mgmt_channel_create 13047
bdev_mgmt_channel_destroy 13047
bdev_write_zeroes_split 14159
bdev_channel_destroy 21502
bdev_channel_destroy_resource 21502
bdev_channel_create 21509
bdev_enable_qos 21557
spdk_bdev_add_io_stat 21840
bdev_channel_abort_queued_ios 21929
bdev_abort_all_buf_io 22286
spdk_bdev_open_ext 26585
spdk_bdev_close 26868
bdev_open_ext 27592
bdev_alloc_io_stat 28032
bdev_free_io_stat 28032
spdk_bdev_reset_io_stat 28723
spdk_bdev_next 29410
spdk_bdev_dump_info_json 30082
spdk_bdev_get_qos_rate_limits 30092
spdk_bdev_get_aliases 30130
bdev_get_by_name 30684
bdev_name_tree_RB_FIND 30684
spdk_bdev_io_set_md_buf 31402
spdk_bdev_get_product_name 32549
spdk_bdev_get_io_channel 33968
spdk_bdev_module_list_add 35361
spdk_bdev_module_list_find 35361
bdev_abort_all_queued_io 44145
bdev_lock_lba_range_check_io 45066
spdk_bdev_get_uuid 47008
spdk_bdev_abort 54669
bdev_abort_buf_io 54685
bdev_abort 54689
_bdev_abort 54693
bdev_abort_queued_io 54693
bdev_abort_io_done 54709
bdev_abort_io 54713
bdev_io_complete_sequence_cb 54855
bdev_lba_range_overlapped 55599
bdev_io_range_is_locked 58904
spdk_bdev_module_examine_done 62308
bdev_module_action_done 62568
bdev_close 63985
bdev_start_qos 63985
bdev_desc_alloc 64032
bdev_desc_free 64032
bdev_open 64032
bdev_module_action_complete 64780
spdk_bdev_get_name 65089
bdev_rw_split_get_buf_cb 68949
bdev_io_get_iobuf_cb 73015
bdev_io_on_tailq 109426
spdk_bdev_write_blocks_with_md 114584
spdk_bdev_get_qos_rpc_type 120328
bdev_name_cmp 126814
spdk_bdev_get_memory_domains 132309
spdk_bdev_nvme_iov_passthru_md 176122
bdev_io_submit_sequence_cb 265115
_bdev_io_ext_use_bounce_buffer 265131
_bdev_memory_domain_get_io_cb 265131
_bdev_memory_domain_io_get_buf 265131
_bdev_io_complete_push_bounce_done 266725
_bdev_io_pull_bounce_data_buf 266725
_bdev_io_push_bounce_data_buffer 266725
bdev_io_pull_data_done 266725
bdev_io_push_bounce_data_done 266725
bdev_io_push_bounce_md_buf 266725
bdev_io_pull_data 266729
bdev_io_push_bounce_data 266729
bdev_io_exec_sequence 319970
bdev_io_exec_sequence_cb 319970
bdev_channel_submit_qos_io_done 404360
bdev_channel_poll_qos 404760
bdev_channel_submit_qos_io 406122
bdev_each_channel_msg 416619
spdk_bdev_for_each_channel_continue 416619
bdev_each_channel_cpl 422043
spdk_bdev_for_each_channel 422050
spdk_bdev_is_dif_head_of_md 531638
bdev_write_zero_buffer 563825
bdev_write_zero_buffer_done 563825
_bdev_get_block_size_with_md 566432
spdk_bdev_get_io_type_name 601640
bdev_queue_nomem_io_head 758529
io_channel_iter_get_bdev 838654
spdk_bdev_queue_io_wait 848622
spdk_bdev_io_get_iovec 883410
parent_bdev_io_complete 888858
bdev_io_split 888862
_bdev_rw_split 890250
spdk_bdev_zcopy_end 904221
spdk_bdev_zcopy_start 914105
spdk_bdev_is_dif_check_enabled 1063544
spdk_bdev_read_blocks_with_md 1275305
spdk_bdev_writev 1290410
spdk_bdev_readv 1639433
spdk_bdev_flush_blocks 1720538
_to_next_boundary 1874629
bdev_io_split_done 1987415
bdev_io_split_submit 1987431
spdk_bdev_io_type_supported 2087169
spdk_bdev_write_zeroes_blocks 2903215
bdev_write_zeroes_should_split 2903362
spdk_bdev_writev_blocks 5105748
spdk_bdev_io_complete_scsi_status 5262754
bdev_queue_nomem_io_tail 5504648
bdev_ch_retry_io 5513548
bdev_shared_ch_retry_io 5513549
bdev_qos_rw_bps_rewind_quota 6208184
bdev_ch_resubmit_io 6262982
spdk_bdev_readv_blocks 7215123
spdk_bdev_get_data_block_size 8308436
spdk_bdev_io_get_scsi_status 8496466
bdev_io_type_supported 8658381
spdk_bdev_io_get_md_buf 8769127
spdk_bdev_is_md_interleaved 9412837
bdev_io_get_buf 9796044
bdev_io_get_buf_complete 9796660
_bdev_io_set_md_buf 9796710
_bdev_io_set_buf 9796813
bdev_io_put_buf 9799177
_bdev_io_put_buf 9799216
spdk_bdev_io_set_buf 10423411
bdev_qos_rw_iops_rewind_quota 10639849
bdev_qos_io_submit 10897784
bdev_wait_for_examine_cb 11469993
bdev_module_all_actions_completed 11472205
spdk_bdev_unmap 12493695
spdk_bdev_read 13124255
spdk_bdev_read_blocks 15448282
bdev_read_blocks_with_md 16712427
bdev_qos_rw_rewind_io 16848033
bdev_qos_r_bps_queue 16960442
bdev_is_read_io 16960498
bdev_io_get_max_buf_len 19587311
spdk_bdev_writev_blocks_with_md 19964973
_are_iovs_aligned 20778253
spdk_bdev_io_get_nvme_status 22617148
spdk_bdev_io_complete_nvme_status 23877962
spdk_bdev_readv_blocks_ext 25105825
spdk_bdev_io_get_submit_tsc 25591640
bdev_unmap_should_split 25894368
spdk_bdev_unmap_blocks 26036175
spdk_bdev_write 27484223
spdk_bdev_write_blocks 28826500
bdev_write_blocks_with_md 29308315
spdk_bdev_get_num_blocks 29421945
spdk_bdev_io_get_buf 30292262
spdk_bdev_io_complete_base_io_status 35097215
spdk_bdev_io_get_io_channel 38622886
spdk_bdev_writev_blocks_ext 41413362
spdk_bdev_get_md_size 44305457
spdk_bdev_get_block_size 44715807
_is_buf_allocated 46063993
spdk_bdev_is_md_separate 47747335
bdev_bytes_to_blocks 55732684
spdk_bdev_readv_blocks_with_md 58866747
spdk_bdev_get_buf_align 63353427
_bdev_io_check_opts 66394642
bdev_writev_blocks_with_md 66929067
spdk_bdev_get_dif_type 89294472
bdev_readv_blocks_with_md 92311995
_bdev_io_submit_ext 158264467
bdev_io_use_memory_domain 162587041
bdev_rw_should_split 205146923
bdev_qos_rw_bps_queue 208058981
bdev_get_io_size_in_byte 214266833
_bdev_io_complete 228604771
bdev_submit_request 229173258
_bdev_io_handle_no_mem 229299948
bdev_io_decrement_outstanding 229710957
spdk_bdev_io_complete 230161337
bdev_io_do_submit 230275626
bdev_io_complete 230682126
bdev_io_increment_outstanding 230823747
bdev_ch_add_to_io_submitted 230845558
_bdev_io_submit 230856308
spdk_bdev_free_io 231595732
bdev_io_submit 231602364
bdev_ch_remove_from_io_submitted 231957919
bdev_io_init 232346647
bdev_io_update_io_stat 232493991
bdev_io_valid_blocks 233444352
bdev_channel_get_io 233466335
bdev_io_should_split 236336541
spdk_bdev_io_get_thread 240263709
bdev_io_needs_sequence_exec 390053698
spdk_bdev_desc_get_bdev 445141864
bdev_io_use_accel_sequence 612498044
bdev_qos_rw_iops_queue 647321067
bdev_qos_io_to_limit 839830484
bdev_qos_queue_io 839839532
bdev_qos_rw_queue_io 855381969

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