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 18:50:15 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1903 2802 67.9 %

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 38
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 66
claim_type_promotes_to_write 69
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_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
spdk_bdev_notify_blockcnt_change 154
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
_calculate_measured_qd 189
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_resize_notify 221
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 263
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_get_qd_sampling_period 267
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 271
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 274
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 291
claim_bdev 291
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 360
spdk_bdev_claim_opts_init 375
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 807
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
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 1262
_bdev_io_push_bounce_data_buffer 1262
bdev_io_push_bounce_data_done 1262
bdev_io_push_bounce_md_buf 1262
claim_type_is_v2 1264
bdev_io_push_bounce_data 1265
bdev_io_use_memory_domain 1280
spdk_bdev_get_max_copy 1283
spdk_bdev_get_optimal_io_boundary 1288
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1399
_remove_notify 1416
_event_notify 1637
event_notify 1637
_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 2278
spdk_bdev_has_write_cache 2940
spdk_bdev_get_nvme_ctratt 3037
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 3235
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 3741
spdk_bdev_quiesce_range 3796
spdk_bdev_unquiesce_range 3799
bdev_module_fini_start_iter 4214
bdev_lock_lba_range_get_channel 4236
bdev_unlock_lba_range_get_channel 4239
bdev_quiesce_range_locked 4341
bdev_unquiesce_range_unlocked 4341
bdev_write_zeroes_split 4719
spdk_bdev_get_write_unit_size 4732
spdk_bdev_first 4992
spdk_for_each_bdev 4992
spdk_bdev_get_by_name 5069
spdk_bdev_module_fini_done 5959
spdk_bdev_module_release_bdev 6696
spdk_bdev_module_claim_bdev 6750
bdev_finish_unregister_bdevs_iter 6997
bdev_examine 7591
bdev_ok_to_examine 7591
bdev_register_finished 7591
bdev_unregister 7591
bdev_register 7599
spdk_bdev_register 7602
spdk_bdev_set_qd_sampling_period 7610
bdev_alias_del 7611
spdk_bdev_unregister 7612
spdk_bdev_alias_add 7625
bdev_destroy_cb 7634
_bdev_lock_lba_range 7700
_bdev_unlock_lba_range 7700
bdev_lock_lba_range_cb 7700
bdev_lock_lba_range_ctx 7700
bdev_unlock_lba_range_cb 7700
bdev_lba_range_overlaps_tailq 7741
bdev_module_fini_iter 8201
_spdk_bdev_quiesce 8685
spdk_bdev_claim_get_name 8685
bdev_unregister_unsafe 8887
bdev_name_tree_RB_REMOVE_COLOR 12278
spdk_bdev_wait_for_examine 12481
bdev_mgmt_channel_create 14071
bdev_mgmt_channel_destroy 14071
bdev_name_del_unsafe 15199
bdev_name_tree_RB_INSERT_COLOR 15199
bdev_name_tree_RB_REMOVE 15199
bdev_name_add 15213
bdev_name_tree_RB_INSERT 15213
bdev_channel_destroy 25991
bdev_channel_destroy_resource 25991
bdev_channel_create 25997
bdev_enable_qos 26035
spdk_bdev_add_io_stat 26254
bdev_channel_abort_queued_ios 26798
bdev_abort_all_buf_io 27107
spdk_bdev_next 27626
spdk_bdev_dump_info_json 29552
spdk_bdev_get_qos_rate_limits 29560
spdk_bdev_get_aliases 29576
spdk_bdev_get_product_name 31985
bdev_alloc_io_stat 33857
bdev_free_io_stat 33857
spdk_bdev_reset_io_stat 33857
spdk_bdev_open_ext 34911
spdk_bdev_close 35896
bdev_open_ext 37116
bdev_io_get_iobuf_cb 37235
spdk_bdev_module_list_add 37422
spdk_bdev_module_list_find 37422
spdk_bdev_get_uuid 37583
bdev_get_by_name 42185
bdev_name_tree_RB_FIND 42185
spdk_bdev_get_io_channel 43850
spdk_bdev_io_set_md_buf 47967
spdk_bdev_abort 48965
bdev_abort_buf_io 48968
bdev_abort 48971
_bdev_abort 48974
bdev_abort_queued_io 48974
bdev_abort_io_done 48977
bdev_abort_io 48980
bdev_abort_all_queued_io 53407
spdk_bdev_get_name 70914
bdev_close 72434
bdev_start_qos 72434
bdev_desc_alloc 72470
bdev_desc_free 72470
bdev_open 72470
bdev_io_complete_sequence_cb 72759
spdk_bdev_module_examine_done 80696
bdev_module_action_done 80888
bdev_module_action_complete 83130
bdev_io_on_tailq 97960
spdk_bdev_get_qos_rpc_type 118208
spdk_bdev_write_blocks_with_md 121493
spdk_bdev_nvme_iov_passthru_md 157436
bdev_rw_split_get_buf_cb 159044
spdk_bdev_get_memory_domains 159051
bdev_name_cmp 171354
bdev_lock_lba_range_check_io 175184
bdev_lba_range_overlapped 218725
bdev_io_range_is_locked 221962
bdev_channel_submit_qos_io_done 335025
bdev_channel_poll_qos 335277
bdev_channel_submit_qos_io 336470
bdev_each_channel_msg 348003
spdk_bdev_for_each_channel_continue 348003
bdev_each_channel_cpl 359900
spdk_bdev_for_each_channel 359900
bdev_io_submit_sequence_cb 366539
_bdev_io_ext_use_bounce_buffer 366551
_bdev_memory_domain_get_io_cb 366551
_bdev_memory_domain_io_get_buf 366551
_bdev_io_pull_bounce_data_buf 367801
bdev_io_pull_data_done 367801
bdev_io_pull_data 368090
bdev_io_use_accel_sequence 418310
bdev_io_exec_sequence 439298
bdev_io_exec_sequence_cb 439298
spdk_bdev_is_dif_head_of_md 461572
spdk_bdev_io_get_iovec 547375
spdk_bdev_zcopy_end 570741
bdev_write_zero_buffer 572741
bdev_write_zero_buffer_done 572741
_bdev_get_block_size_with_md 575976
spdk_bdev_zcopy_start 582126
spdk_bdev_get_io_type_name 591040
spdk_bdev_flush 651392
io_channel_iter_get_bdev 707903
spdk_bdev_queue_io_wait 738967
bdev_queue_nomem_io_head 817765
spdk_bdev_is_dif_check_enabled 920462
spdk_bdev_read_blocks_with_md 1291953
spdk_bdev_io_type_supported 1692060
spdk_bdev_readv 1711703
spdk_bdev_writev 1973538
spdk_bdev_write_zeroes_blocks 2183767
bdev_write_zeroes_should_split 2183897
spdk_bdev_flush_blocks 2577701
parent_bdev_io_complete 2734186
bdev_io_split 2734189
_bdev_rw_split 2735318
spdk_bdev_io_complete_scsi_status 5006517
spdk_bdev_writev_blocks 5494661
bdev_queue_nomem_io_tail 5819606
_to_next_boundary 5897978
bdev_io_split_done 5935242
bdev_io_split_submit 5935254
bdev_ch_retry_io 6115577
bdev_shared_ch_retry_io 6115577
bdev_ch_resubmit_io 6636930
bdev_io_type_supported 6817139
bdev_qos_io_submit 6822428
bdev_qos_rw_bps_rewind_quota 7295151
spdk_bdev_readv_blocks 7616992
spdk_bdev_io_get_md_buf 8074780
bdev_wait_for_examine_cb 8270101
bdev_module_all_actions_completed 8272343
bdev_qos_rw_iops_rewind_quota 8501810
spdk_bdev_get_data_block_size 8813176
_bdev_io_put_buf 9027125
_bdev_io_set_buf 9027125
_bdev_io_set_md_buf 9027125
bdev_io_get_buf 9027125
bdev_io_get_buf_complete 9027125
bdev_io_put_buf 9027125
spdk_bdev_io_get_scsi_status 9113261
spdk_bdev_io_set_buf 9218084
spdk_bdev_unmap 9272351
spdk_bdev_is_md_interleaved 9860298
spdk_bdev_read 12065407
spdk_bdev_read_blocks 13733543
bdev_read_blocks_with_md 15025496
bdev_qos_rw_rewind_io 15796961
bdev_qos_r_bps_queue 15926921
bdev_is_read_io 15926963
spdk_bdev_writev_blocks_with_md 17277971
bdev_io_get_max_buf_len 18054250
bdev_unmap_should_split 18959413
spdk_bdev_unmap_blocks 19144254
spdk_bdev_io_get_nvme_status 20461934
spdk_bdev_io_complete_nvme_status 22438357
spdk_bdev_write 23441003
spdk_bdev_io_get_submit_tsc 23751824
spdk_bdev_write_blocks 24346655
_are_iovs_aligned 24675022
bdev_write_blocks_with_md 25040889
spdk_bdev_get_num_blocks 27533001
spdk_bdev_readv_blocks_ext 29476384
spdk_bdev_io_complete_base_io_status 30272141
spdk_bdev_readv_blocks_with_md 30584129
spdk_bdev_io_get_buf 33334310
spdk_bdev_get_md_size 39960398
spdk_bdev_get_block_size 40326971
spdk_bdev_is_md_separate 45194346
spdk_bdev_io_get_io_channel 46550375
spdk_bdev_writev_blocks_ext 48470681
bdev_bytes_to_blocks 49115900
_is_buf_allocated 50323756
spdk_bdev_get_dif_type 64693116
spdk_bdev_get_buf_align 64951143
bdev_readv_blocks_with_md 71118057
bdev_writev_blocks_with_md 73700702
_bdev_io_check_opts 77947019
bdev_qos_rw_bps_queue 81752671
bdev_get_io_size_in_byte 89047822
_bdev_io_submit_ext 144324417
bdev_rw_should_split 187124626
bdev_io_do_submit 206210489
_bdev_io_submit 206210504
_bdev_io_complete 206259700
bdev_io_update_io_stat 206259700
_bdev_io_handle_no_mem 206953993
bdev_submit_request 207028074
spdk_bdev_io_complete 207028224
bdev_io_decrement_outstanding 207467321
bdev_io_increment_outstanding 207467321
bdev_io_complete 207650714
bdev_io_submit 208946392
bdev_ch_add_to_io_submitted 208993982
bdev_ch_remove_from_io_submitted 208993982
bdev_io_init 209002612
spdk_bdev_free_io 209002612
bdev_io_valid_blocks 209389087
bdev_channel_get_io 209741595
bdev_io_should_split 211736833
spdk_bdev_io_get_thread 216684841
bdev_qos_rw_iops_queue 282241961
bdev_qos_io_to_limit 349276871
bdev_qos_queue_io 349276871
bdev_io_needs_sequence_exec 359816805
bdev_qos_rw_queue_io 363994632
spdk_bdev_desc_get_bdev 399530601

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