LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4287 5669 75.6 %
Date: 2024-11-20 08:14:31 Functions: 415 455 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4659 23689 19.7 %

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 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
spdk_bdev_examine 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
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_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_in_examine_allowlist 48
claim_opts_copy 66
_calculate_measured_qd_cpl 73
bdev_calculate_measured_queue_depth 73
claim_verify_rom 75
claim_type_promotes_to_write 81
spdk_bdev_nvme_io_passthru 84
bdev_update_qd_sampling_period 89
log_already_claimed 89
bdev_examine_allowlist_check 95
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 143
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 204
spdk_bdev_notify_blockcnt_change 213
bdev_io_submit_reset 268
spdk_bdev_get_qd_sampling_period 275
spdk_bdev_dump_io_stat_json 279
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
spdk_bdev_copy_blocks 282
bdev_get_each_channel_stat 283
bdev_get_device_stat_done 286
spdk_bdev_get_device_stat 286
_bdev_reset_complete 287
bdev_start_reset 287
spdk_bdev_reset 287
bdev_copy_should_split 291
bdev_get_io_stat 294
claim_verify_rwo 312
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 328
_resize_notify 333
spdk_bdev_get_opts 344
spdk_bdev_set_opts 347
claim_reset 356
bdev_desc_release_claims 372
claim_bdev 372
bdev_unregister_abort_channel 424
spdk_bdev_module_claim_bdev_desc 444
spdk_bdev_claim_opts_init 483
spdk_bdev_first_leaf 611
spdk_for_each_bdev_leaf 611
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 689
spdk_bdev_histogram_enable 690
spdk_bdev_enable_histogram_opts_init 697
spdk_bdev_histogram_enable_ext 697
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 980
bdev_histogram_enable_channel 987
spdk_bdev_set_timeout 989
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1054
event_notify 1054
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1092
bdev_quiesce_range_locked 1255
bdev_unquiesce_range_unlocked 1255
spdk_bdev_get_numa_id 1288
spdk_bdev_next_leaf 1416
claim_type_is_v2 1597
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1961
_bdev_next_leaf 2027
bdev_trace 2076
_bdev_init 2180
_bdev_trace 2180
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2180
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2180
register_flag_bdev 2180
bdev_examine_allowlist_free 2255
bdev_finish_wait_for_examine_done 2255
bdev_init_complete 2255
bdev_mgr_unregister_cb 2255
bdev_module_get_max_ctx_size 2255
bdev_modules_init 2255
bdev_open_async_fini 2255
spdk_bdev_finish 2255
spdk_bdev_initialize 2255
_spdk_bdev_quiesce 2513
bdev_get_max_write 2954
spdk_bdev_get_nvme_nsid 3075
spdk_bdev_get_by_name 3091
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 3658
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 4095
spdk_bdev_get_optimal_io_boundary 4100
spdk_bdev_get_acwu 4213
bdev_module_fini_start_iter 4216
_bdev_lock_lba_range 4624
_bdev_unlock_lba_range 4624
bdev_lock_lba_range_cb 4624
bdev_lock_lba_range_ctx 4624
bdev_unlock_lba_range_cb 4624
bdev_lba_range_overlaps_tailq 4642
spdk_bdev_module_release_bdev 4863
spdk_bdev_module_claim_bdev 4917
spdk_bdev_first 5085
spdk_for_each_bdev 5085
spdk_bdev_module_fini_done 5938
spdk_bdev_has_write_cache 6081
spdk_bdev_get_physical_block_size 6139
bdev_register_finished 6353
bdev_unregister 6353
bdev_register 6361
bdev_examine 6362
bdev_ok_to_examine 6362
spdk_bdev_register 6364
spdk_bdev_set_qd_sampling_period 6372
bdev_alias_del 6373
bdev_finish_unregister_bdevs_iter 6373
spdk_bdev_unregister 6374
bdev_destroy_cb 6386
spdk_bdev_alias_add 6387
spdk_bdev_is_zoned 6393
bdev_unregister_unsafe 7015
spdk_bdev_get_write_unit_size 7813
bdev_module_fini_iter 8193
spdk_bdev_claim_get_name 8397
bdev_name_tree_RB_REMOVE_COLOR 9899
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11156
bdev_examine_allowlist_remove 12700
bdev_name_del_unsafe 12723
bdev_name_tree_RB_INSERT_COLOR 12723
bdev_name_tree_RB_REMOVE 12723
bdev_name_add 12737
bdev_name_tree_RB_INSERT 12737
bdev_mgmt_channel_create 13087
bdev_mgmt_channel_destroy 13087
bdev_channel_destroy 22265
bdev_channel_destroy_resource 22265
bdev_channel_create 22271
bdev_enable_qos 22309
spdk_bdev_add_io_stat 22548
bdev_channel_abort_queued_ios 22689
bdev_abort_all_buf_io 23014
bdev_abort_all_queued_io 23339
spdk_bdev_open_ext 27592
spdk_bdev_close 27954
bdev_open_ext 28633
bdev_alloc_io_stat 28901
bdev_free_io_stat 28901
spdk_bdev_next 29341
spdk_bdev_reset_io_stat 29478
spdk_bdev_dump_info_json 30103
spdk_bdev_get_qos_rate_limits 30111
spdk_bdev_get_aliases 30159
bdev_get_by_name 31724
bdev_name_tree_RB_FIND 31724
spdk_bdev_io_set_md_buf 32015
spdk_bdev_get_product_name 34167
spdk_bdev_get_io_channel 35443
bdev_io_get_iobuf_cb 36590
spdk_bdev_module_list_add 37331
spdk_bdev_module_list_find 37331
bdev_lock_lba_range_check_io 41788
bdev_lba_range_overlapped 50296
bdev_io_range_is_locked 53585
bdev_rw_split_get_buf_cb 59278
bdev_close 65060
bdev_start_qos 65060
bdev_desc_alloc 65098
bdev_desc_free 65098
bdev_open 65098
spdk_bdev_module_examine_done 65587
bdev_module_action_done 65791
spdk_bdev_get_name 67493
bdev_module_action_complete 68046
spdk_bdev_get_uuid 70853
bdev_io_complete_sequence_cb 71044
spdk_bdev_abort 83874
bdev_abort_buf_io 83886
bdev_abort 83889
_bdev_abort 83892
bdev_abort_queued_io 83892
bdev_abort_io_done 83904
bdev_abort_io 83907
spdk_bdev_write_blocks_with_md 106302
spdk_bdev_get_qos_rpc_type 120412
bdev_name_cmp 133497
spdk_bdev_get_memory_domains 134557
bdev_io_on_tailq 167814
bdev_channel_submit_qos_io_done 328128
bdev_channel_poll_qos 328444
bdev_channel_submit_qos_io 329288
bdev_each_channel_msg 339353
spdk_bdev_for_each_channel_continue 339353
bdev_each_channel_cpl 345612
spdk_bdev_for_each_channel 345612
bdev_io_submit_sequence_cb 352248
_bdev_io_ext_use_bounce_buffer 352260
_bdev_memory_domain_get_io_cb 352260
_bdev_memory_domain_io_get_buf 352260
_bdev_io_complete_push_bounce_done 353967
_bdev_io_pull_bounce_data_buf 353967
_bdev_io_push_bounce_data_buffer 353967
bdev_io_pull_data_done 353967
bdev_io_push_bounce_data_done 353967
bdev_io_push_bounce_md_buf 353967
bdev_io_pull_data 353970
bdev_io_push_bounce_data 353970
bdev_io_exec_sequence 423292
bdev_io_exec_sequence_cb 423292
spdk_bdev_is_dif_head_of_md 594392
spdk_bdev_get_io_type_name 602060
bdev_write_zero_buffer 639001
bdev_write_zero_buffer_done 639001
_bdev_get_block_size_with_md 641955
io_channel_iter_get_bdev 684965
bdev_queue_nomem_io_head 734523
spdk_bdev_flush 951556
spdk_bdev_queue_io_wait 964438
spdk_bdev_io_get_iovec 964695
spdk_bdev_zcopy_end 1013705
spdk_bdev_zcopy_start 1037735
spdk_bdev_is_dif_check_enabled 1188952
spdk_bdev_nvme_iov_passthru_md 1531769
parent_bdev_io_complete 1659198
bdev_io_split 1659201
_bdev_rw_split 1660886
spdk_bdev_read_blocks_with_md 1787668
spdk_bdev_readv 2199746
spdk_bdev_write_zeroes_blocks 2300400
bdev_write_zeroes_should_split 2300565
spdk_bdev_io_type_supported 2394369
_to_next_boundary 2797948
bdev_io_split_done 2883171
bdev_io_split_submit 2883183
spdk_bdev_writev 3140477
spdk_bdev_flush_blocks 4992448
bdev_queue_nomem_io_tail 5146695
bdev_ch_retry_io 5165505
bdev_shared_ch_retry_io 5165506
spdk_bdev_io_complete_scsi_status 5213042
bdev_ch_resubmit_io 5881063
bdev_qos_io_submit 7032742
bdev_qos_rw_bps_rewind_quota 8121602
bdev_qos_rw_iops_rewind_quota 8443458
bdev_io_type_supported 9187765
spdk_bdev_io_get_md_buf 9359040
spdk_bdev_unmap 9380516
bdev_wait_for_examine_cb 12482738
bdev_module_all_actions_completed 12484993
spdk_bdev_read 13002787
_bdev_io_put_buf 16334049
_bdev_io_set_buf 16334049
_bdev_io_set_md_buf 16334049
bdev_io_get_buf 16334049
bdev_io_get_buf_complete 16334049
bdev_io_put_buf 16334049
bdev_qos_rw_rewind_io 16565060
bdev_qos_r_bps_queue 16710326
bdev_is_read_io 16710368
spdk_bdev_io_set_buf 16968807
spdk_bdev_writev_blocks_with_md 18389132
spdk_bdev_writev_blocks 18614186
spdk_bdev_read_blocks 19754180
spdk_bdev_readv_blocks 20874811
bdev_unmap_should_split 21055147
spdk_bdev_unmap_blocks 21297045
bdev_read_blocks_with_md 21541848
spdk_bdev_write 22981280
_are_iovs_aligned 25366306
spdk_bdev_write_blocks 25592247
bdev_write_blocks_with_md 26337550
spdk_bdev_io_get_nvme_status 29254219
spdk_bdev_get_data_block_size 30534023
spdk_bdev_io_get_scsi_status 31604713
spdk_bdev_is_md_interleaved 31776949
bdev_io_get_max_buf_len 32668098
spdk_bdev_io_complete_base_io_status 32686318
spdk_bdev_readv_blocks_with_md 34241995
spdk_bdev_readv_blocks_ext 36862195
spdk_bdev_io_get_buf 41346358
spdk_bdev_io_complete_nvme_status 43545646
spdk_bdev_io_get_submit_tsc 46138307
spdk_bdev_io_get_io_channel 49301870
spdk_bdev_writev_blocks_ext 50183773
bdev_bytes_to_blocks 51657029
spdk_bdev_get_block_size 52264347
spdk_bdev_get_num_blocks 59058564
spdk_bdev_get_md_size 64574880
_is_buf_allocated 66433514
spdk_bdev_get_dif_type 74134800
spdk_bdev_is_md_separate 74393166
_bdev_io_check_opts 87045962
bdev_writev_blocks_with_md 88509481
bdev_qos_rw_bps_queue 92992439
bdev_readv_blocks_with_md 93454532
spdk_bdev_get_buf_align 94542319
bdev_get_io_size_in_byte 101114041
_bdev_io_submit_ext 181294135
bdev_io_use_memory_domain 187596246
bdev_rw_should_split 231186314
bdev_io_do_submit 257515088
_bdev_io_submit 257515103
_bdev_io_complete 257599273
bdev_io_update_io_stat 257599273
_bdev_io_handle_no_mem 257824603
bdev_submit_request 258249747
spdk_bdev_io_complete 258249895
bdev_io_decrement_outstanding 258672936
bdev_io_increment_outstanding 258672936
bdev_io_init 258890452
spdk_bdev_free_io 258890452
bdev_io_submit 259175495
bdev_ch_add_to_io_submitted 259258474
bdev_ch_remove_from_io_submitted 259258474
bdev_io_valid_blocks 259480957
bdev_channel_get_io 259854926
bdev_io_complete 260339015
bdev_io_should_split 260903668
spdk_bdev_io_get_thread 276680428
bdev_qos_rw_iops_queue 310594178
bdev_qos_io_to_limit 387999201
bdev_qos_queue_io 387999201
bdev_qos_rw_queue_io 403586617
bdev_io_needs_sequence_exec 446560057
spdk_bdev_desc_get_bdev 496137119
bdev_io_use_accel_sequence 706028804

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