LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4013 4853 82.7 %
Date: 2024-07-15 01:00:03 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1911 2788 68.5 %

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 4
spdk_bdev_examine 4
spdk_bdev_nvme_io_passthru_md 4
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_io_pull_data_done_and_track 8
bdev_io_pull_md_buf_done 8
bdev_io_push_bounce_data_done_and_track 8
bdev_io_push_bounce_md_buf_done 8
bdev_queue_io_wait_with_cb 8
bdev_seek_complete_cb 8
bdev_histogram_disable_channel_cb 10
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_copy_do_read 12
bdev_copy_do_read_done 12
bdev_copy_do_write 12
bdev_copy_do_write_done 12
bdev_copy_get_buf_cb 12
bdev_disable_qos_done 12
bdev_disable_qos_msg_done 12
bdev_unmap_split 12
bdev_update_qos_rate_limit_msg 14
_bdev_io_pull_bounce_md_buf 16
_bdev_io_pull_buffer_cpl 16
bdev_compare_blocks_with_md 16
bdev_copy_split 16
bdev_histogram_disable_channel 16
bdev_io_pull_md_buf 16
spdk_bdev_compare_blocks 16
spdk_bdev_readv_blocks_with_md 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
bdev_no_mem_poller 31
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 68
claim_type_promotes_to_write 72
spdk_bdev_nvme_io_passthru 82
claim_opts_copy 88
log_already_claimed 108
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 140
bdev_calculate_measured_queue_depth 140
bdev_examine_allowlist_config_json 143
spdk_bdev_subsystem_config_json 143
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
bdev_update_qd_sampling_period 161
bdev_qos_destroy 196
spdk_bdev_notify_blockcnt_change 202
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_quiesce 253
spdk_bdev_unquiesce 253
spdk_bdev_module_init_done 256
_calculate_measured_qd 276
claim_verify_rwo 294
spdk_bdev_get_opts 295
_resize_notify 299
spdk_bdev_set_opts 299
bdev_io_submit_reset 308
bdev_get_each_channel_stat 313
bdev_get_device_stat_done 316
spdk_bdev_get_device_stat 316
spdk_bdev_get_qd_sampling_period 317
spdk_bdev_dump_io_stat_json 322
spdk_bdev_copy_blocks 324
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_get_io_stat 326
claim_reset 328
bdev_channel_start_reset 329
spdk_bdev_reset 329
bdev_copy_should_split 336
bdev_desc_release_claims 342
claim_bdev 342
bdev_reset_freeze_channel 378
bdev_unfreeze_channel 378
spdk_bdev_module_claim_bdev_desc 434
spdk_bdev_claim_opts_init 454
spdk_bdev_first_leaf 542
spdk_for_each_bdev_leaf 542
bdev_unregister_abort_channel 601
spdk_bdev_alias_del_all 612
bdev_name_del 638
bdev_histogram_enable_channel_cb 692
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 946
bdev_qos_config_json 946
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 992
bdev_open_async_opts_copy 992
bdev_open_async_opts_get_default 992
spdk_bdev_open_async 992
_bdev_open_async 1002
spdk_bdev_channel_get_histogram 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1031
_remove_notify 1112
spdk_bdev_unregister_by_name 1219
_event_notify 1411
event_notify 1411
spdk_bdev_next_leaf 1448
_bdev_io_complete_push_bounce_done 1487
_bdev_io_push_bounce_data_buffer 1487
bdev_io_push_bounce_data_done 1487
bdev_io_push_bounce_md_buf 1487
bdev_io_push_bounce_data 1491
claim_type_is_v2 1502
spdk_bdev_quiesce_range 1813
spdk_bdev_unquiesce_range 1817
spdk_bdev_module_fini_start_done 1941
spdk_bdev_destruct_done 1970
_bdev_next_leaf 1990
bdev_trace 2026
bdev_quiesce_range_locked 2066
bdev_unquiesce_range_unlocked 2066
_bdev_init 2127
_bdev_trace 2127
register_flag_bdev 2127
bdev_examine_allowlist_free 2279
bdev_finish_wait_for_examine_done 2279
bdev_init_complete 2279
bdev_mgr_unregister_cb 2279
bdev_module_get_max_ctx_size 2279
bdev_modules_init 2279
bdev_open_async_fini 2279
spdk_bdev_finish 2279
spdk_bdev_initialize 2279
spdk_bdev_get_by_name 2307
bdev_get_max_write 2908
spdk_bdev_get_max_copy 3230
spdk_bdev_get_optimal_io_boundary 3234
spdk_bdev_get_acwu 3361
_spdk_bdev_quiesce 4136
spdk_bdev_io_get_nvme_fused_status 4136
bdev_module_fini_start_iter 4220
bdev_compare_and_write_do_write 4234
bdev_compare_and_write_do_write_done 4234
bdev_compare_do_read 4384
bdev_compare_do_read_done 4384
bdev_compare_and_write_do_compare 4396
bdev_compare_and_write_do_compare_done 4396
bdev_comparev_and_writev_blocks_locked 4396
bdev_comparev_and_writev_blocks_unlock 4396
bdev_comparev_and_writev_blocks_unlocked 4396
spdk_bdev_comparev_and_writev_blocks 4414
bdev_lock_lba_range 4428
bdev_unlock_lba_range 4436
spdk_bdev_comparev_blocks 4444
bdev_comparev_blocks_with_md 4468
spdk_bdev_is_zoned 4887
bdev_lock_lba_range_get_channel 5307
bdev_unlock_lba_range_get_channel 5311
spdk_bdev_get_physical_block_size 5350
spdk_bdev_first 5416
spdk_for_each_bdev 5416
spdk_bdev_module_fini_done 5861
spdk_bdev_module_release_bdev 6210
spdk_bdev_module_claim_bdev 6282
spdk_bdev_has_write_cache 6318
_bdev_lock_lba_range 6494
_bdev_unlock_lba_range 6494
bdev_lock_lba_range_cb 6494
bdev_lock_lba_range_ctx 6494
bdev_unlock_lba_range_cb 6494
bdev_lba_range_overlaps_tailq 6538
bdev_finish_unregister_bdevs_iter 6588
bdev_examine 6791
bdev_ok_to_examine 6791
bdev_register_finished 6791
bdev_unregister 6791
bdev_register 6801
spdk_bdev_register 6805
bdev_alias_del 6815
spdk_bdev_set_qd_sampling_period 6816
spdk_bdev_unregister 6819
spdk_bdev_alias_add 6829
bdev_destroy_cb 6842
spdk_bdev_get_write_unit_size 6892
bdev_unregister_unsafe 7846
bdev_module_fini_iter 8140
bdev_write_zeroes_split 8178
spdk_bdev_claim_get_name 9082
bdev_name_tree_RB_REMOVE_COLOR 9977
spdk_bdev_wait_for_examine 11046
bdev_name_del_unsafe 13608
bdev_name_tree_RB_INSERT_COLOR 13608
bdev_name_tree_RB_REMOVE 13608
bdev_name_add 13626
bdev_name_tree_RB_INSERT 13626
bdev_mgmt_channel_create 15107
bdev_mgmt_channel_destroy 15107
bdev_channel_destroy 24901
bdev_channel_destroy_resource 24901
bdev_channel_create 24909
bdev_enable_qos 24956
spdk_bdev_add_io_stat 25214
bdev_channel_abort_queued_ios 25502
bdev_abort_all_buf_io 25880
spdk_bdev_next 30347
spdk_bdev_dump_info_json 31006
spdk_bdev_get_qos_rate_limits 31016
spdk_bdev_get_aliases 31038
spdk_bdev_close 31426
spdk_bdev_open_ext 31700
bdev_alloc_io_stat 32019
bdev_free_io_stat 32019
spdk_bdev_reset_io_stat 32019
bdev_open_ext 32694
bdev_get_by_name 35001
bdev_name_tree_RB_FIND 35001
spdk_bdev_get_product_name 35060
spdk_bdev_module_list_add 36360
spdk_bdev_module_list_find 36360
bdev_io_get_iobuf_cb 37682
spdk_bdev_get_io_channel 40248
spdk_bdev_io_set_md_buf 41001
bdev_rw_split_get_buf_cb 42130
spdk_bdev_abort 42473
bdev_abort_buf_io 42477
bdev_abort 42481
_bdev_abort 42485
bdev_abort_queued_io 42485
bdev_abort_io_done 42489
bdev_abort_io 42493
bdev_abort_all_queued_io 51159
bdev_io_use_memory_domain 60280
bdev_close 70006
bdev_start_qos 70006
bdev_desc_alloc 70052
bdev_desc_free 70052
bdev_open 70052
spdk_bdev_module_examine_done 70184
bdev_module_action_done 70440
bdev_module_action_complete 72719
bdev_io_on_tailq 84986
spdk_bdev_get_uuid 89554
bdev_io_complete_sequence_cb 108609
spdk_bdev_write_blocks_with_md 116103
spdk_bdev_get_qos_rpc_type 124024
bdev_name_cmp 134158
spdk_bdev_get_memory_domains 149576
bdev_lock_lba_range_check_io 191588
bdev_lba_range_overlapped 244117
bdev_io_range_is_locked 248397
bdev_io_submit_sequence_cb 357897
bdev_channel_submit_qos_io_done 372373
bdev_channel_poll_qos 372725
bdev_channel_submit_qos_io 374197
bdev_each_channel_msg 388027
spdk_bdev_for_each_channel_continue 388027
bdev_each_channel_cpl 394291
spdk_bdev_for_each_channel 394291
_bdev_io_ext_use_bounce_buffer 416682
_bdev_memory_domain_get_io_cb 416682
_bdev_memory_domain_io_get_buf 416682
_bdev_io_pull_bounce_data_buf 418153
bdev_io_pull_data_done 418153
bdev_io_pull_data 422378
bdev_io_exec_sequence 466506
bdev_io_exec_sequence_cb 466506
bdev_io_use_accel_sequence 520921
spdk_bdev_zcopy_end 617969
spdk_bdev_zcopy_start 619835
spdk_bdev_is_dif_head_of_md 646831
spdk_bdev_flush 667772
bdev_write_zero_buffer 673044
bdev_write_zero_buffer_done 673044
_bdev_get_block_size_with_md 675952
io_channel_iter_get_bdev 782318
bdev_queue_nomem_io_head 914778
spdk_bdev_queue_io_wait 939510
spdk_bdev_is_dif_check_enabled 1295684
spdk_bdev_io_type_supported 1613240
parent_bdev_io_complete 1846283
bdev_io_split 1846287
_bdev_rw_split 1847174
spdk_bdev_readv 2286552
spdk_bdev_nvme_iov_passthru_md 2674546
spdk_bdev_write_zeroes_blocks 2881163
bdev_write_zeroes_should_split 2881337
spdk_bdev_writev 3175167
_to_next_boundary 3196338
bdev_io_split_done 3261163
bdev_io_split_submit 3261179
bdev_wait_for_examine_cb 3620762
bdev_module_all_actions_completed 3623041
spdk_bdev_flush_blocks 4346455
spdk_bdev_io_complete_scsi_status 5639138
bdev_queue_nomem_io_tail 6499027
bdev_ch_retry_io 6797444
bdev_shared_ch_retry_io 6797477
bdev_ch_resubmit_io 7409389
bdev_qos_io_submit 8645706
bdev_qos_rw_bps_rewind_quota 8711424
bdev_qos_rw_iops_rewind_quota 10579709
bdev_io_type_supported 10747796
spdk_bdev_unmap 10872418
spdk_bdev_io_get_md_buf 12655372
spdk_bdev_io_get_iovec 13268885
spdk_bdev_read 13323620
_bdev_io_put_buf 13814869
_bdev_io_set_buf 13814869
_bdev_io_set_md_buf 13814869
bdev_io_get_buf 13814869
bdev_io_get_buf_complete 13814869
bdev_io_put_buf 13814869
spdk_bdev_io_set_buf 14012095
spdk_bdev_writev_blocks_with_md 16427890
spdk_bdev_read_blocks 18458711
spdk_bdev_writev_blocks 19162703
bdev_qos_rw_rewind_io 19291133
bdev_qos_r_bps_queue 19449621
bdev_is_read_io 19449677
spdk_bdev_readv_blocks 22102366
bdev_unmap_should_split 22254471
spdk_bdev_unmap_blocks 22491734
spdk_bdev_write 26293603
bdev_io_get_max_buf_len 27629738
spdk_bdev_io_get_nvme_status 27857737
_are_iovs_aligned 28331679
spdk_bdev_write_blocks 28690511
bdev_write_blocks_with_md 29479654
spdk_bdev_get_data_block_size 32694228
spdk_bdev_io_get_scsi_status 33706417
spdk_bdev_is_md_interleaved 34018594
spdk_bdev_get_name 34178881
spdk_bdev_io_complete_nvme_status 40623409
spdk_bdev_readv_blocks_ext 41690994
spdk_bdev_io_get_buf 41728358
spdk_bdev_io_get_submit_tsc 43234364
spdk_bdev_read_blocks_with_md 46355947
spdk_bdev_get_block_size 50895585
spdk_bdev_io_get_io_channel 50958172
spdk_bdev_writev_blocks_ext 53140934
bdev_bytes_to_blocks 56619865
spdk_bdev_is_md_separate 60091461
spdk_bdev_get_num_blocks 60434815
spdk_bdev_get_dif_type 60912870
_is_buf_allocated 62570507
spdk_bdev_get_md_size 63985133
bdev_read_blocks_with_md 64814668
bdev_readv_blocks_with_md 65579650
spdk_bdev_get_buf_align 87631882
bdev_writev_blocks_with_md 90141565
_bdev_io_check_opts 94831930
bdev_qos_rw_bps_queue 110257487
bdev_get_io_size_in_byte 118968911
_bdev_io_submit_ext 155231828
bdev_rw_should_split 251224493
bdev_io_do_submit 277824874
_bdev_io_submit 277824894
_bdev_io_complete 277867754
bdev_io_update_io_stat 277867754
_bdev_io_handle_no_mem 278625334
bdev_submit_request 278735595
spdk_bdev_io_complete 278735796
bdev_io_decrement_outstanding 279201955
bdev_io_increment_outstanding 279201955
bdev_io_submit 279673701
bdev_io_init 279777842
spdk_bdev_free_io 279777842
bdev_io_valid_blocks 280368484
bdev_io_complete 280549490
bdev_channel_get_io 280717390
bdev_io_should_split 281624235
spdk_bdev_io_get_thread 294371672
spdk_bdev_desc_get_bdev 345350217
bdev_qos_rw_iops_queue 407782305
bdev_io_needs_sequence_exec 441747969
bdev_qos_io_to_limit 499889152
bdev_qos_queue_io 499889152
bdev_qos_rw_queue_io 518039792

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