LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4271 5667 75.4 %
Date: 2024-11-17 08:10:22 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4695 23745 19.8 %

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_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_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_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
spdk_bdev_get_module_ctx 23
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_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_opts_copy 66
claim_verify_rom 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
_calculate_measured_qd_cpl 95
bdev_calculate_measured_queue_depth 95
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 111
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 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
_calculate_measured_qd 187
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 214
bdev_io_submit_reset 265
bdev_get_each_channel_stat 266
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_get_io_stat 279
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
_resize_notify 335
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 350
claim_bdev 350
spdk_bdev_module_claim_bdev_desc 419
bdev_unregister_abort_channel 424
spdk_bdev_claim_opts_init 434
spdk_bdev_first_leaf 581
spdk_for_each_bdev_leaf 581
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_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 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
_event_notify 1056
event_notify 1056
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1092
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1255
bdev_unquiesce_range_unlocked 1255
spdk_bdev_next_leaf 1368
claim_type_is_v2 1498
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1934
_bdev_next_leaf 1949
bdev_trace 2049
_bdev_init 2153
_bdev_trace 2153
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2153
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2153
register_flag_bdev 2153
bdev_examine_allowlist_free 2216
bdev_finish_wait_for_examine_done 2216
bdev_init_complete 2216
bdev_mgr_unregister_cb 2216
bdev_module_get_max_ctx_size 2216
bdev_modules_init 2216
bdev_open_async_fini 2216
spdk_bdev_finish 2216
spdk_bdev_initialize 2216
_spdk_bdev_quiesce 2513
bdev_get_max_write 2878
spdk_bdev_get_by_name 3056
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 3619
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_get_max_copy 3904
spdk_bdev_get_optimal_io_boundary 3909
spdk_bdev_get_acwu 4022
bdev_module_fini_start_iter 4150
_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 4817
spdk_bdev_module_claim_bdev 4871
spdk_bdev_first 5091
spdk_for_each_bdev 5091
spdk_bdev_module_fini_done 5857
spdk_bdev_get_physical_block_size 5901
spdk_bdev_has_write_cache 5946
spdk_bdev_get_module_name 6082
spdk_bdev_is_zoned 6250
bdev_examine 6258
bdev_ok_to_examine 6258
bdev_register_finished 6258
bdev_unregister 6258
bdev_register 6266
spdk_bdev_register 6269
spdk_bdev_set_qd_sampling_period 6277
bdev_alias_del 6278
spdk_bdev_unregister 6279
bdev_finish_unregister_bdevs_iter 6284
bdev_destroy_cb 6291
spdk_bdev_alias_add 6292
bdev_unregister_unsafe 6920
spdk_bdev_get_write_unit_size 7622
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8401
bdev_name_tree_RB_REMOVE_COLOR 9725
spdk_bdev_wait_for_examine 10944
bdev_name_del_unsafe 12533
bdev_name_tree_RB_INSERT_COLOR 12533
bdev_name_tree_RB_REMOVE 12533
bdev_name_add 12547
bdev_name_tree_RB_INSERT 12547
bdev_mgmt_channel_create 12933
bdev_mgmt_channel_destroy 12933
bdev_channel_destroy 22033
bdev_channel_destroy_resource 22033
bdev_channel_create 22039
bdev_enable_qos 22077
spdk_bdev_add_io_stat 22299
bdev_channel_abort_queued_ios 22457
bdev_abort_all_buf_io 22779
spdk_bdev_open_ext 27208
spdk_bdev_close 27537
bdev_open_ext 28213
bdev_alloc_io_stat 28571
bdev_free_io_stat 28571
spdk_bdev_reset_io_stat 28571
spdk_bdev_next 29352
spdk_bdev_dump_info_json 30078
spdk_bdev_get_qos_rate_limits 30086
spdk_bdev_get_aliases 30110
bdev_get_by_name 31269
bdev_name_tree_RB_FIND 31269
spdk_bdev_get_product_name 34108
spdk_bdev_get_io_channel 35192
spdk_bdev_io_set_md_buf 35206
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
bdev_io_get_iobuf_cb 38047
bdev_lock_lba_range_check_io 41717
bdev_abort_all_queued_io 45134
bdev_lba_range_overlapped 53019
bdev_io_range_is_locked 56308
bdev_rw_split_get_buf_cb 57343
bdev_close 64511
bdev_start_qos 64511
bdev_desc_alloc 64549
bdev_desc_free 64549
bdev_open 64549
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
spdk_bdev_get_name 66921
bdev_module_action_complete 67000
spdk_bdev_get_uuid 70504
bdev_io_complete_sequence_cb 71580
spdk_bdev_write_blocks_with_md 111482
spdk_bdev_get_qos_rpc_type 120312
spdk_bdev_abort 128687
bdev_abort_buf_io 128699
bdev_abort 128702
_bdev_abort 128705
bdev_abort_queued_io 128705
bdev_abort_io_done 128717
bdev_abort_io 128720
bdev_name_cmp 131974
spdk_bdev_get_memory_domains 133898
bdev_io_on_tailq 257440
bdev_channel_submit_qos_io_done 323046
bdev_channel_poll_qos 323382
bdev_channel_submit_qos_io 324308
bdev_each_channel_msg 334355
spdk_bdev_for_each_channel_continue 334355
bdev_each_channel_cpl 340412
spdk_bdev_for_each_channel 340412
bdev_io_submit_sequence_cb 355312
_bdev_io_ext_use_bounce_buffer 355324
_bdev_memory_domain_get_io_cb 355324
_bdev_memory_domain_io_get_buf 355324
_bdev_io_complete_push_bounce_done 357036
_bdev_io_pull_bounce_data_buf 357036
_bdev_io_push_bounce_data_buffer 357036
bdev_io_pull_data_done 357036
bdev_io_push_bounce_data_done 357036
bdev_io_push_bounce_md_buf 357036
bdev_io_pull_data 357039
bdev_io_push_bounce_data 357039
bdev_io_exec_sequence 426892
bdev_io_exec_sequence_cb 426892
spdk_bdev_get_io_type_name 601560
bdev_write_zero_buffer 618808
bdev_write_zero_buffer_done 618808
_bdev_get_block_size_with_md 621686
spdk_bdev_is_dif_head_of_md 628310
spdk_bdev_flush 651852
io_channel_iter_get_bdev 674767
bdev_queue_nomem_io_head 724715
spdk_bdev_queue_io_wait 900227
spdk_bdev_io_get_iovec 975336
spdk_bdev_zcopy_end 1068487
spdk_bdev_zcopy_start 1114625
spdk_bdev_is_dif_check_enabled 1256716
spdk_bdev_nvme_iov_passthru_md 1523008
parent_bdev_io_complete 1650570
bdev_io_split 1650573
_bdev_rw_split 1652092
spdk_bdev_readv 1726085
spdk_bdev_read_blocks_with_md 1802101
spdk_bdev_write_zeroes_blocks 2430461
bdev_write_zeroes_should_split 2430614
spdk_bdev_io_type_supported 2621264
spdk_bdev_writev 2678410
_to_next_boundary 2798954
bdev_io_split_done 2861809
bdev_io_split_submit 2861821
spdk_bdev_flush_blocks 4441310
spdk_bdev_io_complete_scsi_status 4891923
bdev_queue_nomem_io_tail 5065043
bdev_ch_retry_io 5082221
bdev_shared_ch_retry_io 5082223
bdev_ch_resubmit_io 5789603
bdev_qos_io_submit 6770759
bdev_qos_rw_bps_rewind_quota 7922992
spdk_bdev_unmap 8449160
bdev_qos_rw_iops_rewind_quota 8458791
spdk_bdev_io_get_md_buf 9242633
bdev_io_type_supported 9645554
bdev_wait_for_examine_cb 11935289
bdev_module_all_actions_completed 11937505
spdk_bdev_read 12312495
_bdev_io_put_buf 15601653
_bdev_io_set_buf 15601653
_bdev_io_set_md_buf 15601653
bdev_io_get_buf 15601653
bdev_io_get_buf_complete 15601653
bdev_io_put_buf 15601653
spdk_bdev_io_set_buf 16266091
bdev_qos_rw_rewind_io 16381783
bdev_qos_r_bps_queue 16521852
bdev_is_read_io 16521894
spdk_bdev_writev_blocks 17029836
bdev_unmap_should_split 17333060
spdk_bdev_unmap_blocks 17573223
spdk_bdev_writev_blocks_with_md 17932352
spdk_bdev_readv_blocks 18419562
spdk_bdev_read_blocks 19040216
bdev_read_blocks_with_md 20842317
spdk_bdev_write 21456191
spdk_bdev_write_blocks 24108711
_are_iovs_aligned 24235677
bdev_write_blocks_with_md 24839001
spdk_bdev_get_data_block_size 28153082
spdk_bdev_io_get_nvme_status 28685312
spdk_bdev_io_get_scsi_status 29186791
spdk_bdev_is_md_interleaved 29409577
spdk_bdev_io_complete_base_io_status 30578339
bdev_io_get_max_buf_len 31203306
spdk_bdev_readv_blocks_with_md 32622930
spdk_bdev_readv_blocks_ext 34967620
spdk_bdev_io_get_buf 39480264
spdk_bdev_io_complete_nvme_status 41969285
spdk_bdev_io_get_submit_tsc 44512100
bdev_bytes_to_blocks 47274860
spdk_bdev_io_get_io_channel 47381456
spdk_bdev_writev_blocks_ext 47982495
spdk_bdev_get_block_size 49914245
spdk_bdev_get_num_blocks 56002774
spdk_bdev_get_md_size 61892784
_is_buf_allocated 63897075
spdk_bdev_get_dif_type 68634445
spdk_bdev_is_md_separate 71634042
_bdev_io_check_opts 82950109
bdev_writev_blocks_with_md 84309250
bdev_qos_rw_bps_queue 87281955
bdev_readv_blocks_with_md 87444472
spdk_bdev_get_buf_align 90880119
bdev_get_io_size_in_byte 95204947
_bdev_io_submit_ext 171138744
bdev_io_use_memory_domain 177449000
bdev_rw_should_split 218827296
bdev_io_do_submit 241236755
_bdev_io_submit 241236770
_bdev_io_complete 241365747
bdev_io_update_io_stat 241365747
_bdev_io_handle_no_mem 241532857
bdev_submit_request 241961603
spdk_bdev_io_complete 241961754
bdev_io_decrement_outstanding 242388395
bdev_io_increment_outstanding 242388395
bdev_io_init 242573323
spdk_bdev_free_io 242573323
bdev_io_submit 242888536
bdev_io_valid_blocks 243004577
bdev_ch_add_to_io_submitted 243016320
bdev_ch_remove_from_io_submitted 243016320
bdev_channel_get_io 243473586
bdev_io_complete 244115898
bdev_io_should_split 244580980
spdk_bdev_io_get_thread 259724878
bdev_qos_rw_iops_queue 302106474
bdev_qos_io_to_limit 373968197
bdev_qos_queue_io 373968197
bdev_qos_rw_queue_io 389388429
bdev_io_needs_sequence_exec 420586670
spdk_bdev_desc_get_bdev 465191458
bdev_io_use_accel_sequence 663840953

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