LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4420 5873 75.3 %
Date: 2024-12-14 02:39:22 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4835 24414 19.8 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 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
spdk_bdev_get_dif_pi_format 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 54
_calculate_measured_qd_cpl 62
bdev_calculate_measured_queue_depth 62
claim_opts_copy 66
spdk_bdev_nvme_io_passthru 75
claim_verify_rom 77
bdev_update_qd_sampling_period 78
claim_type_promotes_to_write 83
log_already_claimed 87
bdev_qos_channel_destroy 98
spdk_bdev_nvme_admin_passthru 99
bdev_examine_allowlist_check 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
_calculate_measured_qd 121
bdev_set_qos_rate_limits 123
bdev_io_put_accel_buf 126
spdk_bdev_set_qos_rate_limits 129
spdk_bdev_notify_blockcnt_change 157
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 177
bdev_examine_allowlist_config_json 177
spdk_bdev_subsystem_config_json 177
bdev_set_qos_limit_done 202
spdk_bdev_module_init_done 207
_resize_notify 223
spdk_bdev_get_qd_sampling_period 262
spdk_bdev_dump_io_stat_json 266
bdev_io_submit_reset 268
bdev_get_device_stat_done 273
spdk_bdev_get_device_stat 273
bdev_get_each_channel_stat 274
spdk_bdev_copy_blocks 276
bdev_get_io_stat 281
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
bdev_copy_should_split 285
_bdev_reset_complete 287
bdev_start_reset 287
spdk_bdev_reset 287
claim_verify_rwo 302
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 328
spdk_bdev_get_opts 334
spdk_bdev_set_opts 337
claim_reset 346
bdev_desc_release_claims 364
claim_bdev 364
bdev_unregister_abort_channel 392
spdk_bdev_module_claim_bdev_desc 436
spdk_bdev_claim_opts_init 475
spdk_bdev_first_leaf 520
spdk_for_each_bdev_leaf 520
spdk_bdev_alias_del_all 631
spdk_bdev_write_zeroes 637
bdev_histogram_enable_channel_cb 639
spdk_bdev_histogram_enable 641
spdk_bdev_enable_histogram_opts_init 647
spdk_bdev_histogram_enable_ext 647
bdev_name_del 648
_remove_notify 703
spdk_bdev_unregister_by_name 733
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 855
bdev_qos_config_json 855
_event_notify 926
event_notify 926
spdk_bdev_channel_get_histogram 967
bdev_histogram_enable_channel 974
spdk_bdev_set_timeout 976
bdev_open_async_done 1034
bdev_open_async_opts_copy 1034
bdev_open_async_opts_get_default 1034
spdk_bdev_open_async 1034
_bdev_open_async 1044
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1101
spdk_bdev_get_numa_id 1250
bdev_quiesce_range_locked 1264
bdev_unquiesce_range_unlocked 1264
spdk_bdev_next_leaf 1287
claim_type_is_v2 1563
spdk_bdev_destruct_done 1785
_bdev_next_leaf 1807
spdk_bdev_module_fini_start_done 1809
bdev_trace 1914
_bdev_init 2023
_bdev_trace 2023
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2023
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2023
register_flag_bdev 2023
spdk_bdev_get_nvme_nsid 2023
spdk_bdev_io_get_nvme_fused_status 2078
bdev_examine_allowlist_free 2102
bdev_finish_wait_for_examine_done 2102
bdev_init_complete 2102
bdev_mgr_unregister_cb 2102
bdev_module_get_max_ctx_size 2102
bdev_modules_init 2102
bdev_open_async_fini 2102
spdk_bdev_finish 2102
spdk_bdev_initialize 2102
bdev_compare_and_write_do_write 2168
bdev_compare_and_write_do_write_done 2168
bdev_compare_do_read 2283
bdev_compare_do_read_done 2283
bdev_compare_and_write_do_compare 2306
bdev_compare_and_write_do_compare_done 2306
bdev_comparev_and_writev_blocks_locked 2306
bdev_comparev_and_writev_blocks_unlock 2306
bdev_comparev_and_writev_blocks_unlocked 2306
spdk_bdev_comparev_and_writev_blocks 2320
bdev_lock_lba_range 2330
bdev_unlock_lba_range 2336
spdk_bdev_comparev_blocks 2350
bdev_comparev_blocks_with_md 2368
spdk_bdev_get_nvme_ctratt 2396
_spdk_bdev_quiesce 2531
bdev_lock_lba_range_get_channel 2609
bdev_unlock_lba_range_get_channel 2612
bdev_get_max_write 2816
spdk_bdev_open_opts_init 2993
spdk_bdev_get_max_copy 3028
spdk_bdev_get_optimal_io_boundary 3033
spdk_bdev_get_by_name 3051
spdk_bdev_get_acwu 3143
_bdev_lock_lba_range 3594
_bdev_unlock_lba_range 3594
bdev_lock_lba_range_cb 3594
bdev_lock_lba_range_ctx 3594
bdev_unlock_lba_range_cb 3594
bdev_lba_range_overlaps_tailq 3612
spdk_bdev_module_release_bdev 3786
spdk_bdev_module_claim_bdev 3840
bdev_module_fini_start_iter 3911
spdk_bdev_first 4446
spdk_for_each_bdev 4446
spdk_bdev_is_zoned 4493
spdk_bdev_module_fini_done 5478
spdk_bdev_has_write_cache 5691
bdev_register_finished 5957
bdev_unregister 5957
bdev_destroy_cb 5962
bdev_finish_unregister_bdevs_iter 5963
bdev_register 5964
bdev_examine 5966
bdev_ok_to_examine 5966
spdk_bdev_register 5967
spdk_bdev_set_qd_sampling_period 5976
bdev_alias_del 5977
spdk_bdev_unregister 5978
bdev_open_opts_copy 5984
spdk_bdev_alias_add 5990
bdev_unregister_unsafe 6605
spdk_bdev_get_write_unit_size 6719
spdk_bdev_claim_get_name 7078
bdev_module_fini_iter 7580
bdev_name_tree_RB_REMOVE_COLOR 9329
spdk_bdev_get_physical_block_size 10231
spdk_bdev_wait_for_examine 10322
bdev_mgmt_channel_create 10370
bdev_mgmt_channel_destroy 10370
bdev_write_zeroes_split 10479
bdev_examine_allowlist_remove 11908
bdev_name_del_unsafe 11931
bdev_name_tree_RB_INSERT_COLOR 11931
bdev_name_tree_RB_REMOVE 11931
bdev_name_add 11944
bdev_name_tree_RB_INSERT 11944
bdev_channel_destroy 18369
bdev_channel_destroy_resource 18369
bdev_channel_create 18375
bdev_enable_qos 18413
spdk_bdev_add_io_stat 18643
bdev_channel_abort_queued_ios 18761
bdev_abort_all_buf_io 19086
bdev_abort_all_nomem_io 19086
bdev_abort_all_queued_io 19100
spdk_bdev_open_ext 22161
bdev_alloc_io_stat 24595
bdev_free_io_stat 24595
spdk_bdev_reset_io_stat 25150
spdk_bdev_open_ext_v2 25157
spdk_bdev_close 25518
bdev_open_ext 26195
spdk_bdev_next 26302
spdk_bdev_dump_info_json 27061
spdk_bdev_get_qos_rate_limits 27069
spdk_bdev_get_aliases 27117
bdev_get_by_name 29246
bdev_name_tree_RB_FIND 29246
spdk_bdev_get_io_channel 30729
spdk_bdev_get_product_name 31011
spdk_bdev_module_list_add 34706
spdk_bdev_module_list_find 34706
bdev_lock_lba_range_check_io 37397
spdk_bdev_io_set_md_buf 38082
bdev_io_get_iobuf_cb 40562
bdev_lba_range_overlapped 45431
bdev_io_range_is_locked 47681
spdk_bdev_get_uuid 48204
spdk_bdev_abort 48873
bdev_abort_buf_io 48885
bdev_abort 48888
_bdev_abort 48891
bdev_abort_queued_io 48891
bdev_abort_io_done 48903
bdev_abort_io 48906
bdev_rw_split_get_buf_cb 57702
bdev_close 59060
bdev_start_qos 59060
bdev_desc_alloc 59096
bdev_desc_free 59096
bdev_open 59096
spdk_bdev_module_examine_done 61204
bdev_module_action_done 61411
spdk_bdev_get_name 61494
bdev_open_opts_get_defaults 62089
bdev_module_action_complete 63513
bdev_io_complete_sequence_cb 68200
bdev_io_on_tailq 97812
spdk_bdev_get_qos_rpc_type 108244
spdk_bdev_write_blocks_with_md 110397
spdk_bdev_desc_is_md_separate 115742
spdk_bdev_get_memory_domains 122137
bdev_name_cmp 126173
bdev_channel_submit_qos_io_done 321255
bdev_channel_submit_qos_io 322386
bdev_channel_poll_qos 323679
bdev_each_channel_msg 330207
spdk_bdev_for_each_channel_continue 330207
bdev_each_channel_cpl 336217
spdk_bdev_for_each_channel 336217
bdev_io_submit_sequence_cb 342844
bdev_io_exec_sequence 411044
bdev_io_exec_sequence_cb 411044
spdk_bdev_desc_get_dif_type 450931
spdk_bdev_desc_is_dif_head_of_md 450931
spdk_bdev_desc_is_md_interleaved 450951
spdk_bdev_is_dif_head_of_md 451819
spdk_bdev_get_io_type_name 541220
spdk_bdev_io_get_iovec 602997
spdk_bdev_zcopy_end 628844
spdk_bdev_zcopy_start 641435
io_channel_iter_get_bdev 666424
bdev_write_zero_buffer 675033
bdev_write_zero_buffer_done 675033
_bdev_get_block_size_with_md 677849
bdev_queue_nomem_io_head 720253
spdk_bdev_queue_io_wait 881340
spdk_bdev_is_dif_check_enabled 903724
spdk_bdev_desc_is_dif_check_enabled 903784
spdk_bdev_nvme_iov_passthru_md 1049508
bdev_io_init_dif_ctx 1141542
spdk_bdev_flush 1192640
_bdev_io_ext_use_bounce_buffer 1484392
_bdev_io_get_bounce_buf 1484392
_bdev_memory_domain_get_io_cb 1484392
_bdev_io_complete_push_bounce_done 1485718
_bdev_io_pull_bounce_data_buf 1485718
_bdev_io_push_bounce_data_buffer 1485718
bdev_io_pull_data_done 1485718
bdev_io_push_bounce_data_done 1485718
bdev_io_push_bounce_md_buf 1485718
bdev_io_pull_data 1485721
bdev_io_push_bounce_data 1485721
spdk_bdev_read_blocks_with_md 1791138
spdk_bdev_readv 2142098
parent_bdev_io_complete 2252870
bdev_io_split 2252873
_bdev_rw_split 2254503
spdk_bdev_io_type_supported 2273392
spdk_bdev_io_hide_metadata 2283078
spdk_bdev_write_zeroes_blocks 2838182
bdev_write_zeroes_should_split 2838339
spdk_bdev_get_block_size 3074944
spdk_bdev_writev 3259136
_to_next_boundary 3387986
bdev_io_split_done 3471322
bdev_io_split_submit 3471334
spdk_bdev_flush_blocks 4713238
bdev_queue_nomem_io_tail 5061783
bdev_ch_retry_io 5075618
bdev_shared_ch_retry_io 5075664
spdk_bdev_io_complete_scsi_status 5318130
bdev_ch_resubmit_io 5781833
bdev_qos_rw_bps_rewind_quota 6629757
bdev_qos_io_submit 6793005
spdk_bdev_io_get_md_buf 8287601
bdev_qos_rw_iops_rewind_quota 8426693
bdev_wait_for_examine_cb 8590007
bdev_module_all_actions_completed 8592109
spdk_bdev_unmap 9198225
spdk_bdev_read 12765717
bdev_io_type_supported 14406417
bdev_qos_rw_rewind_io 15056450
bdev_qos_r_bps_queue 15191432
bdev_is_read_io 15191474
spdk_bdev_io_set_buf 15723261
_bdev_io_put_buf 16593265
_bdev_io_set_buf 16593391
_bdev_io_set_md_buf 16593391
bdev_io_get_buf 16593391
bdev_io_get_buf_complete 16593391
bdev_io_put_buf 16593391
spdk_bdev_writev_blocks 17508094
spdk_bdev_writev_blocks_with_md 18004924
spdk_bdev_read_blocks 19029090
spdk_bdev_readv_blocks 19144805
bdev_read_blocks_with_md 20820228
bdev_unmap_should_split 21602542
spdk_bdev_unmap_blocks 21835270
spdk_bdev_io_get_nvme_status 22031110
spdk_bdev_write 22731847
spdk_bdev_get_dif_type 22889428
spdk_bdev_get_md_size 24333853
spdk_bdev_write_blocks 25646451
_are_iovs_aligned 25730408
bdev_write_blocks_with_md 26431881
spdk_bdev_get_data_block_size 27636545
spdk_bdev_io_get_scsi_status 28653258
spdk_bdev_readv_blocks_with_md 29721925
spdk_bdev_is_md_interleaved 29913904
spdk_bdev_readv_blocks_ext 31352987
spdk_bdev_io_complete_base_io_status 32313869
bdev_io_get_max_buf_len 33186656
spdk_bdev_desc_get_md_size 34098269
spdk_bdev_desc_get_block_size 36502696
spdk_bdev_io_complete_nvme_status 39777738
spdk_bdev_io_get_buf 40838051
spdk_bdev_io_get_submit_tsc 41674207
spdk_bdev_writev_blocks_ext 45354995
spdk_bdev_get_num_blocks 48451781
spdk_bdev_io_get_io_channel 49640797
bdev_bytes_to_blocks 51290318
_is_buf_allocated 66814068
spdk_bdev_is_md_separate 72803797
_bdev_io_check_opts 76707976
bdev_readv_blocks_with_md 82008095
bdev_writev_blocks_with_md 82467594
bdev_qos_rw_bps_queue 82726151
bdev_get_io_size_in_byte 89355908
bdev_io_get_block_size 91668113
spdk_bdev_get_buf_align 95043231
bdev_io_needs_accel_buffer 162390473
_bdev_io_submit_ext 163874865
bdev_io_needs_bounce_buffer 163874865
bdev_io_use_memory_domain 175675862
bdev_desc_get_block_size 190210309
bdev_rw_should_split 214865192
_bdev_io_handle_no_mem 238091526
bdev_io_do_submit 238925188
_bdev_io_submit 238925203
_bdev_io_complete 238974372
bdev_io_update_io_stat 238974372
bdev_submit_request 239645529
spdk_bdev_io_complete 239645725
bdev_io_decrement_outstanding 240056518
bdev_io_increment_outstanding 240056518
bdev_io_complete 241057570
bdev_io_submit 241179247
bdev_ch_add_to_io_submitted 241227245
bdev_ch_remove_from_io_submitted 241227245
bdev_io_init 241278038
spdk_bdev_free_io 241278038
bdev_io_valid_blocks 241763763
bdev_channel_get_io 242159414
bdev_io_should_split 245016677
spdk_bdev_io_get_thread 257655941
bdev_qos_rw_iops_queue 292010292
bdev_qos_io_to_limit 360736048
bdev_qos_queue_io 360736048
bdev_qos_rw_queue_io 374736443
bdev_io_needs_sequence_exec 418268639
bdev_io_needs_metadata 486534662
spdk_bdev_desc_get_bdev 598435916
bdev_io_use_accel_sequence 662492153

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