LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 19:24:52 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 2802 68.0 %

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_no_mem_poller 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
bdev_get_current_qd 1
bdev_get_current_qd_done 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_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
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
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 37
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
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 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 98
bdev_calculate_measured_queue_depth 98
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 114
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_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
spdk_bdev_notify_blockcnt_change 164
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
_calculate_measured_qd 193
bdev_set_qos_limit_done 194
claim_verify_rwo 240
_resize_notify 241
bdev_get_each_channel_stat 258
bdev_io_submit_reset 258
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_get_qd_sampling_period 266
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 270
bdev_channel_start_reset 273
bdev_get_io_stat 273
spdk_bdev_reset 273
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 293
claim_bdev 293
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 362
spdk_bdev_claim_opts_init 377
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 808
bdev_enable_histogram_config_json 866
bdev_qos_config_json 866
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_bdev_io_complete_push_bounce_done 1265
_bdev_io_push_bounce_data_buffer 1265
bdev_io_push_bounce_data_done 1265
bdev_io_push_bounce_md_buf 1265
bdev_io_push_bounce_data 1268
claim_type_is_v2 1270
spdk_bdev_get_max_copy 1274
spdk_bdev_get_optimal_io_boundary 1279
bdev_io_use_memory_domain 1283
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1390
_remove_notify 1416
_event_notify 1657
event_notify 1657
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1972
spdk_bdev_destruct_done 2025
bdev_trace 2073
_bdev_init 2178
_bdev_trace 2178
register_flag_bdev 2178
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2242
bdev_finish_wait_for_examine_done 2242
bdev_init_complete 2242
bdev_mgr_unregister_cb 2242
bdev_module_get_max_ctx_size 2242
bdev_modules_init 2242
bdev_open_async_fini 2242
spdk_bdev_finish 2242
spdk_bdev_initialize 2242
spdk_bdev_get_physical_block_size 2307
spdk_bdev_get_nvme_ctratt 3035
spdk_bdev_has_write_cache 3054
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3237
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3733
spdk_bdev_quiesce_range 3833
spdk_bdev_unquiesce_range 3836
bdev_module_fini_start_iter 4214
bdev_lock_lba_range_get_channel 4234
bdev_unlock_lba_range_get_channel 4237
bdev_quiesce_range_locked 4378
bdev_unquiesce_range_unlocked 4378
spdk_bdev_get_write_unit_size 4723
bdev_write_zeroes_split 5092
spdk_bdev_first 5105
spdk_for_each_bdev 5105
spdk_bdev_get_by_name 5116
spdk_bdev_module_fini_done 5959
spdk_bdev_module_release_bdev 6686
spdk_bdev_module_claim_bdev 6740
bdev_finish_unregister_bdevs_iter 7006
bdev_examine 7603
bdev_ok_to_examine 7603
bdev_register_finished 7603
bdev_unregister 7603
bdev_register 7611
spdk_bdev_register 7614
spdk_bdev_set_qd_sampling_period 7622
bdev_alias_del 7623
spdk_bdev_unregister 7624
spdk_bdev_alias_add 7637
bdev_destroy_cb 7646
_bdev_lock_lba_range 7737
_bdev_unlock_lba_range 7737
bdev_lock_lba_range_cb 7737
bdev_lock_lba_range_ctx 7737
bdev_unlock_lba_range_cb 7737
bdev_lba_range_overlaps_tailq 7777
bdev_module_fini_iter 8201
spdk_bdev_claim_get_name 8684
_spdk_bdev_quiesce 8759
bdev_unregister_unsafe 8899
bdev_name_tree_RB_REMOVE_COLOR 12305
spdk_bdev_wait_for_examine 12505
bdev_mgmt_channel_create 14027
bdev_mgmt_channel_destroy 14027
bdev_name_del_unsafe 15223
bdev_name_tree_RB_INSERT_COLOR 15223
bdev_name_tree_RB_REMOVE 15223
bdev_name_add 15237
bdev_name_tree_RB_INSERT 15237
bdev_channel_destroy 26003
bdev_channel_destroy_resource 26003
bdev_channel_create 26009
bdev_enable_qos 26047
spdk_bdev_add_io_stat 26261
bdev_channel_abort_queued_ios 26811
bdev_abort_all_buf_io 27120
spdk_bdev_next 27738
spdk_bdev_abort 29510
bdev_abort_buf_io 29513
bdev_abort 29516
_bdev_abort 29519
bdev_abort_queued_io 29519
bdev_abort_io_done 29522
bdev_abort_io 29525
spdk_bdev_dump_info_json 29664
spdk_bdev_get_qos_rate_limits 29672
spdk_bdev_get_aliases 29688
spdk_bdev_get_product_name 32187
bdev_alloc_io_stat 33880
bdev_free_io_stat 33880
spdk_bdev_reset_io_stat 33880
spdk_bdev_open_ext 34949
spdk_bdev_close 35933
bdev_open_ext 37154
spdk_bdev_module_list_add 37423
spdk_bdev_module_list_find 37423
spdk_bdev_get_uuid 37889
bdev_io_get_iobuf_cb 39444
bdev_get_by_name 42270
bdev_name_tree_RB_FIND 42270
spdk_bdev_get_io_channel 43886
spdk_bdev_io_set_md_buf 48579
bdev_abort_all_queued_io 53432
bdev_io_on_tailq 59050
spdk_bdev_get_name 71151
bdev_io_complete_sequence_cb 71867
bdev_close 72595
bdev_start_qos 72595
bdev_desc_alloc 72631
bdev_desc_free 72631
bdev_open 72631
spdk_bdev_module_examine_done 80829
bdev_module_action_done 81021
bdev_module_action_complete 83263
spdk_bdev_get_qos_rpc_type 118656
spdk_bdev_write_blocks_with_md 124001
bdev_rw_split_get_buf_cb 125741
spdk_bdev_get_memory_domains 159333
bdev_lock_lba_range_check_io 168973
bdev_name_cmp 171631
bdev_lba_range_overlapped 214634
bdev_io_range_is_locked 217873
spdk_bdev_nvme_iov_passthru_md 278363
bdev_channel_submit_qos_io_done 332906
bdev_channel_poll_qos 333387
bdev_channel_submit_qos_io 334466
bdev_each_channel_msg 345995
spdk_bdev_for_each_channel_continue 345995
bdev_io_submit_sequence_cb 351247
_bdev_io_ext_use_bounce_buffer 351259
_bdev_memory_domain_get_io_cb 351259
_bdev_memory_domain_io_get_buf 351259
_bdev_io_pull_bounce_data_buf 352512
bdev_io_pull_data_done 352512
bdev_io_pull_data 352798
bdev_each_channel_cpl 357868
spdk_bdev_for_each_channel 357868
bdev_io_use_accel_sequence 403639
bdev_io_exec_sequence 423114
bdev_io_exec_sequence_cb 423114
bdev_write_zero_buffer 561826
bdev_write_zero_buffer_done 561826
_bdev_get_block_size_with_md 565063
spdk_bdev_get_io_type_name 593280
spdk_bdev_flush 652514
spdk_bdev_io_get_iovec 686930
spdk_bdev_zcopy_end 688184
spdk_bdev_zcopy_start 688405
io_channel_iter_get_bdev 703863
spdk_bdev_is_dif_head_of_md 705621
bdev_queue_nomem_io_head 810920
spdk_bdev_queue_io_wait 851264
spdk_bdev_read_blocks_with_md 1297470
spdk_bdev_is_dif_check_enabled 1408560
spdk_bdev_readv 1706439
spdk_bdev_io_type_supported 1777363
spdk_bdev_writev 1966463
spdk_bdev_write_zeroes_blocks 2184119
bdev_write_zeroes_should_split 2184249
spdk_bdev_flush_blocks 2551793
parent_bdev_io_complete 2934436
bdev_io_split 2934439
_bdev_rw_split 2938340
spdk_bdev_io_complete_scsi_status 4687217
spdk_bdev_writev_blocks 5401826
bdev_queue_nomem_io_tail 5781421
bdev_ch_retry_io 6071599
bdev_shared_ch_retry_io 6071599
_to_next_boundary 6187309
bdev_io_split_done 6227532
bdev_io_split_submit 6227544
bdev_ch_resubmit_io 6591903
bdev_qos_io_submit 6657682
bdev_io_type_supported 7010143
bdev_qos_rw_bps_rewind_quota 7035060
spdk_bdev_readv_blocks 7419184
bdev_qos_rw_iops_rewind_quota 8468276
spdk_bdev_unmap 8516382
spdk_bdev_get_data_block_size 8542237
spdk_bdev_io_get_md_buf 8635901
spdk_bdev_io_get_scsi_status 8795993
_bdev_io_put_buf 9600786
_bdev_io_set_buf 9600786
_bdev_io_set_md_buf 9600786
bdev_io_get_buf 9600786
bdev_io_get_buf_complete 9600786
bdev_io_put_buf 9600786
spdk_bdev_is_md_interleaved 9822504
spdk_bdev_io_set_buf 9935425
bdev_wait_for_examine_cb 10089037
bdev_module_all_actions_completed 10091279
spdk_bdev_read 12237300
spdk_bdev_read_blocks 14591579
bdev_qos_rw_rewind_io 15503336
bdev_qos_r_bps_queue 15628190
bdev_is_read_io 15628232
bdev_read_blocks_with_md 15889049
bdev_unmap_should_split 17277202
spdk_bdev_unmap_blocks 17496398
spdk_bdev_writev_blocks_with_md 18483288
bdev_io_get_max_buf_len 19201572
spdk_bdev_write 22576882
spdk_bdev_io_get_nvme_status 22957904
spdk_bdev_write_blocks 23688358
bdev_write_blocks_with_md 24374188
spdk_bdev_io_complete_nvme_status 25081372
_are_iovs_aligned 25465961
spdk_bdev_io_get_submit_tsc 26599732
spdk_bdev_io_complete_base_io_status 28479890
spdk_bdev_get_num_blocks 29831527
spdk_bdev_readv_blocks_ext 31540568
spdk_bdev_readv_blocks_with_md 33004561
spdk_bdev_io_get_buf 34714207
spdk_bdev_get_md_size 42468217
spdk_bdev_get_block_size 44998891
spdk_bdev_is_md_separate 47458877
bdev_bytes_to_blocks 47656486
spdk_bdev_io_get_io_channel 48487569
spdk_bdev_writev_blocks_ext 49269822
_is_buf_allocated 52507605
spdk_bdev_get_buf_align 67424906
spdk_bdev_get_dif_type 69036947
bdev_readv_blocks_with_md 75468715
bdev_writev_blocks_with_md 75837825
_bdev_io_check_opts 80810384
bdev_qos_rw_bps_queue 81648207
bdev_get_io_size_in_byte 88683267
_bdev_io_submit_ext 150720121
bdev_rw_should_split 193917427
bdev_io_do_submit 211084086
_bdev_io_submit 211084101
_bdev_io_complete 211113942
bdev_io_update_io_stat 211113942
_bdev_io_handle_no_mem 211821637
bdev_submit_request 211894829
spdk_bdev_io_complete 211894979
bdev_io_decrement_outstanding 212317892
bdev_io_increment_outstanding 212317892
bdev_io_complete 212711150
bdev_io_init 213928694
spdk_bdev_free_io 213928694
bdev_io_submit 214020417
bdev_ch_add_to_io_submitted 214048399
bdev_ch_remove_from_io_submitted 214048399
bdev_io_valid_blocks 214506612
bdev_channel_get_io 214779974
bdev_io_should_split 216863090
spdk_bdev_io_get_thread 222319346
bdev_qos_rw_iops_queue 284711498
bdev_qos_io_to_limit 351839491
bdev_qos_queue_io 351839491
bdev_qos_rw_queue_io 366359805
bdev_io_needs_sequence_exec 370564579
spdk_bdev_desc_get_bdev 409436978

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