LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4154 5510 75.4 %
Date: 2024-12-17 04:35:18 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4633 23217 20.0 %

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_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_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
spdk_bdev_readv_blocks_with_md 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
bdev_no_mem_poller 32
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 38
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_examine_allowlist_check 53
claim_verify_rom 56
claim_type_promotes_to_write 59
claim_opts_copy 66
spdk_bdev_nvme_io_passthru 81
log_already_claimed 84
bdev_qos_channel_destroy 98
_calculate_measured_qd_cpl 101
bdev_calculate_measured_queue_depth 101
bdev_update_qd_sampling_period 117
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_examine_allowlist_config_json 138
spdk_bdev_subsystem_config_json 138
bdev_qos_destroy 160
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 184
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_calculate_measured_qd 199
spdk_bdev_quiesce 257
spdk_bdev_unquiesce 257
bdev_get_each_channel_stat 260
bdev_get_device_stat_done 263
spdk_bdev_get_device_stat 263
spdk_bdev_get_qd_sampling_period 264
bdev_io_submit_reset 268
spdk_bdev_dump_io_stat_json 268
bdev_get_io_stat 271
spdk_bdev_copy_blocks 274
_resize_notify 280
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
bdev_start_reset 281
claim_verify_rwo 281
bdev_copy_should_split 283
bdev_channel_start_reset 284
spdk_bdev_reset 284
spdk_bdev_get_opts 306
spdk_bdev_set_opts 309
claim_reset 311
bdev_desc_release_claims 322
claim_bdev 322
bdev_reset_freeze_channel 328
bdev_unfreeze_channel 328
spdk_bdev_module_claim_bdev_desc 391
spdk_bdev_claim_opts_init 406
spdk_bdev_first_leaf 527
spdk_for_each_bdev_leaf 527
bdev_unregister_abort_channel 541
spdk_bdev_alias_del_all 601
bdev_name_del 623
bdev_histogram_enable_channel_cb 629
spdk_bdev_histogram_enable 637
spdk_bdev_write_zeroes 649
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 858
bdev_qos_config_json 858
spdk_bdev_channel_get_histogram 913
bdev_histogram_enable_channel 920
spdk_bdev_set_timeout 922
bdev_open_async_done 924
bdev_open_async_opts_copy 924
bdev_open_async_opts_get_default 924
spdk_bdev_open_async 924
_bdev_open_async 934
_remove_notify 1000
spdk_bdev_unregister_by_name 1137
_event_notify 1280
event_notify 1280
spdk_bdev_next_leaf 1314
claim_type_is_v2 1390
_bdev_io_complete_push_bounce_done 1434
_bdev_io_push_bounce_data_buffer 1434
bdev_io_push_bounce_data_done 1434
bdev_io_push_bounce_md_buf 1434
bdev_io_push_bounce_data 1437
spdk_bdev_destruct_done 1827
_bdev_next_leaf 1841
spdk_bdev_module_fini_start_done 1872
bdev_trace 1961
_bdev_init 2046
_bdev_trace 2046
register_flag_bdev 2046
bdev_examine_allowlist_free 2150
bdev_finish_wait_for_examine_done 2150
bdev_init_complete 2150
bdev_mgr_unregister_cb 2150
bdev_module_get_max_ctx_size 2150
bdev_modules_init 2150
bdev_open_async_fini 2150
spdk_bdev_finish 2150
spdk_bdev_initialize 2150
spdk_bdev_get_by_name 2168
spdk_bdev_quiesce_range 2193
spdk_bdev_unquiesce_range 2196
bdev_quiesce_range_locked 2450
bdev_unquiesce_range_unlocked 2450
bdev_get_max_write 2765
bdev_module_fini_start_iter 4022
spdk_bdev_io_get_nvme_fused_status 4136
bdev_compare_and_write_do_write 4218
bdev_compare_and_write_do_write_done 4218
spdk_bdev_get_max_copy 4282
spdk_bdev_get_optimal_io_boundary 4287
bdev_compare_do_read 4343
bdev_compare_do_read_done 4343
bdev_compare_and_write_do_compare 4364
bdev_compare_and_write_do_compare_done 4364
bdev_comparev_and_writev_blocks_locked 4364
bdev_comparev_and_writev_blocks_unlock 4364
bdev_comparev_and_writev_blocks_unlocked 4364
spdk_bdev_comparev_and_writev_blocks 4382
bdev_lock_lba_range 4388
bdev_unlock_lba_range 4394
spdk_bdev_get_acwu 4399
spdk_bdev_comparev_blocks 4404
bdev_comparev_blocks_with_md 4422
_spdk_bdev_quiesce 4903
bdev_lock_lba_range_get_channel 5263
bdev_unlock_lba_range_get_channel 5266
spdk_bdev_first 5390
spdk_for_each_bdev 5390
spdk_bdev_module_fini_done 5667
spdk_bdev_has_write_cache 5868
spdk_bdev_is_zoned 6013
spdk_bdev_module_release_bdev 6050
spdk_bdev_module_claim_bdev 6104
bdev_finish_unregister_bdevs_iter 6247
spdk_bdev_get_physical_block_size 6255
bdev_examine 6346
bdev_ok_to_examine 6346
bdev_register_finished 6346
bdev_unregister 6346
bdev_register 6354
spdk_bdev_register 6357
spdk_bdev_set_qd_sampling_period 6365
bdev_alias_del 6366
spdk_bdev_unregister 6367
spdk_bdev_alias_add 6377
bdev_destroy_cb 6391
_bdev_lock_lba_range 6838
_bdev_unlock_lba_range 6838
bdev_lock_lba_range_cb 6838
bdev_lock_lba_range_ctx 6838
bdev_unlock_lba_range_cb 6838
bdev_lba_range_overlaps_tailq 6879
bdev_unregister_unsafe 7295
spdk_bdev_get_write_unit_size 7690
bdev_module_fini_iter 7817
bdev_write_zeroes_split 8165
spdk_bdev_claim_get_name 9016
bdev_name_tree_RB_REMOVE_COLOR 9365
spdk_bdev_wait_for_examine 10358
bdev_name_del_unsafe 12714
bdev_name_tree_RB_INSERT_COLOR 12714
bdev_name_tree_RB_REMOVE 12714
bdev_name_add 12728
bdev_name_tree_RB_INSERT 12728
bdev_mgmt_channel_create 14714
bdev_mgmt_channel_destroy 14714
bdev_channel_destroy 24171
bdev_channel_destroy_resource 24171
bdev_channel_create 24177
bdev_enable_qos 24215
spdk_bdev_add_io_stat 24431
bdev_channel_abort_queued_ios 24712
bdev_abort_all_buf_io 25040
bdev_io_get_iobuf_cb 26117
spdk_bdev_close 29834
spdk_bdev_open_ext 30011
spdk_bdev_next 30241
bdev_alloc_io_stat 30789
bdev_free_io_stat 30789
spdk_bdev_reset_io_stat 30789
spdk_bdev_dump_info_json 30890
spdk_bdev_get_qos_rate_limits 30898
spdk_bdev_get_aliases 30922
bdev_open_ext 30939
bdev_get_by_name 33107
bdev_name_tree_RB_FIND 33107
spdk_bdev_get_product_name 34855
spdk_bdev_module_list_add 35040
spdk_bdev_module_list_find 35040
spdk_bdev_get_io_channel 38717
spdk_bdev_abort 46018
bdev_abort_buf_io 46021
bdev_abort 46024
_bdev_abort 46027
bdev_abort_queued_io 46027
bdev_abort_io_done 46030
bdev_abort_io 46033
spdk_bdev_io_set_md_buf 48067
bdev_abort_all_queued_io 49539
bdev_io_use_memory_domain 59892
spdk_bdev_module_examine_done 66240
bdev_module_action_done 66432
bdev_close 67731
bdev_start_qos 67731
bdev_desc_alloc 67768
bdev_desc_free 67768
bdev_open 67768
bdev_module_action_complete 68582
bdev_io_on_tailq 92066
spdk_bdev_get_uuid 95924
spdk_bdev_write_blocks_with_md 109618
bdev_io_complete_sequence_cb 110474
spdk_bdev_get_qos_rpc_type 123560
bdev_name_cmp 125684
bdev_rw_split_get_buf_cb 132700
spdk_bdev_get_memory_domains 145135
bdev_lock_lba_range_check_io 189183
bdev_lba_range_overlapped 240541
bdev_io_range_is_locked 244807
bdev_channel_submit_qos_io_done 317853
bdev_channel_poll_qos 318187
bdev_channel_submit_qos_io 319303
bdev_each_channel_msg 332594
spdk_bdev_for_each_channel_continue 332594
bdev_each_channel_cpl 339703
spdk_bdev_for_each_channel 339703
bdev_io_submit_sequence_cb 362249
_bdev_io_ext_use_bounce_buffer 420701
_bdev_memory_domain_get_io_cb 420701
_bdev_memory_domain_io_get_buf 420701
_bdev_io_pull_bounce_data_buf 422123
bdev_io_pull_data_done 422123
bdev_io_pull_data 426437
bdev_io_exec_sequence 472723
bdev_io_exec_sequence_cb 472723
bdev_io_use_accel_sequence 531516
bdev_write_zero_buffer 635540
bdev_write_zero_buffer_done 635540
_bdev_get_block_size_with_md 638305
spdk_bdev_flush 671538
io_channel_iter_get_bdev 672297
spdk_bdev_is_dif_head_of_md 699004
spdk_bdev_zcopy_end 737623
spdk_bdev_zcopy_start 740639
bdev_queue_nomem_io_head 914113
spdk_bdev_queue_io_wait 1067114
spdk_bdev_is_dif_check_enabled 1399822
parent_bdev_io_complete 1711319
bdev_io_split 1711322
_bdev_rw_split 1712324
spdk_bdev_io_type_supported 1737539
spdk_bdev_readv 1810535
spdk_bdev_write_zeroes_blocks 2481942
bdev_write_zeroes_should_split 2482105
spdk_bdev_writev 2767702
spdk_bdev_nvme_iov_passthru_md 3087279
_to_next_boundary 3892355
bdev_io_split_done 3957104
bdev_io_split_submit 3957116
spdk_bdev_io_complete_scsi_status 4191559
spdk_bdev_flush_blocks 4206323
bdev_wait_for_examine_cb 4472401
bdev_module_all_actions_completed 4474551
bdev_queue_nomem_io_tail 6486137
bdev_ch_retry_io 6785097
bdev_shared_ch_retry_io 6785135
bdev_qos_io_submit 6971808
bdev_ch_resubmit_io 7395784
bdev_qos_rw_bps_rewind_quota 7612370
bdev_qos_rw_iops_rewind_quota 8439307
spdk_bdev_unmap 9380101
bdev_io_type_supported 10447879
spdk_bdev_read 12273874
_bdev_io_put_buf 12694756
_bdev_io_set_buf 12694756
_bdev_io_set_md_buf 12694756
bdev_io_get_buf 12694756
bdev_io_get_buf_complete 12694756
bdev_io_put_buf 12694756
spdk_bdev_io_get_md_buf 12789473
spdk_bdev_io_set_buf 13006591
spdk_bdev_io_get_iovec 13520415
spdk_bdev_writev_blocks_with_md 15275101
bdev_qos_rw_rewind_io 16051677
bdev_qos_r_bps_queue 16186561
bdev_is_read_io 16186603
spdk_bdev_writev_blocks 16319903
spdk_bdev_read_blocks 18222349
spdk_bdev_readv_blocks 18744648
bdev_unmap_should_split 19259427
spdk_bdev_unmap_blocks 19517901
spdk_bdev_write 23430916
bdev_io_get_max_buf_len 25389512
spdk_bdev_write_blocks 26125457
bdev_write_blocks_with_md 26870615
spdk_bdev_get_data_block_size 27356976
spdk_bdev_io_get_scsi_status 28295282
_are_iovs_aligned 28507968
spdk_bdev_is_md_interleaved 28695754
spdk_bdev_io_get_nvme_status 29140934
spdk_bdev_get_name 35875916
spdk_bdev_read_blocks_with_md 39237113
spdk_bdev_io_get_buf 40780571
spdk_bdev_io_complete_nvme_status 41472768
spdk_bdev_readv_blocks_ext 41690440
spdk_bdev_io_get_submit_tsc 44194659
spdk_bdev_io_get_io_channel 49947393
bdev_bytes_to_blocks 50335333
spdk_bdev_writev_blocks_ext 51347572
spdk_bdev_get_block_size 51590730
spdk_bdev_get_dif_type 52479111
spdk_bdev_get_num_blocks 56412061
spdk_bdev_is_md_separate 56817805
bdev_read_blocks_with_md 57459462
spdk_bdev_get_md_size 59119883
_is_buf_allocated 60372251
bdev_readv_blocks_with_md 63060375
spdk_bdev_get_buf_align 83284319
bdev_writev_blocks_with_md 84209629
bdev_qos_rw_bps_queue 86272052
_bdev_io_check_opts 93038006
bdev_get_io_size_in_byte 93884422
_bdev_io_submit_ext 146693393
bdev_rw_should_split 232555123
bdev_io_do_submit 256129134
_bdev_io_submit 256129149
_bdev_io_complete 256175451
bdev_io_update_io_stat 256175451
_bdev_io_handle_no_mem 256927031
bdev_submit_request 257039072
spdk_bdev_io_complete 257039223
bdev_io_decrement_outstanding 257511692
bdev_io_increment_outstanding 257511692
bdev_io_init 257793412
spdk_bdev_free_io 257793412
bdev_io_submit 257842935
bdev_io_valid_blocks 258561210
bdev_channel_get_io 258860562
bdev_io_complete 258982866
bdev_io_should_split 259504773
spdk_bdev_io_get_thread 271685072
bdev_qos_rw_iops_queue 313818798
spdk_bdev_desc_get_bdev 317619210
bdev_qos_io_to_limit 384954789
bdev_qos_queue_io 384954789
bdev_qos_rw_queue_io 400090850
bdev_io_needs_sequence_exec 411286969

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