LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4269 5667 75.3 %
Date: 2024-12-13 10:00:12 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4634 23745 19.5 %

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_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
_calculate_measured_qd_cpl 85
bdev_calculate_measured_queue_depth 85
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 101
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
_calculate_measured_qd 167
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 233
bdev_io_submit_reset 265
bdev_get_each_channel_stat 268
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
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 350
claim_bdev 350
_resize_notify 373
spdk_bdev_module_claim_bdev_desc 419
bdev_unregister_abort_channel 423
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
spdk_bdev_quiesce_range 1093
_event_notify 1094
event_notify 1094
spdk_bdev_unquiesce_range 1096
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_next_leaf 1368
claim_type_is_v2 1498
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1937
_bdev_next_leaf 1949
bdev_trace 2052
_bdev_init 2156
_bdev_trace 2156
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2156
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2156
register_flag_bdev 2156
bdev_examine_allowlist_free 2219
bdev_finish_wait_for_examine_done 2219
bdev_init_complete 2219
bdev_mgr_unregister_cb 2219
bdev_module_get_max_ctx_size 2219
bdev_modules_init 2219
bdev_open_async_fini 2219
spdk_bdev_finish 2219
spdk_bdev_initialize 2219
_spdk_bdev_quiesce 2521
bdev_get_max_write 2893
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3119
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 3671
bdev_lock_lba_range_get_channel 3689
bdev_unlock_lba_range_get_channel 3692
spdk_bdev_get_max_copy 3880
spdk_bdev_get_optimal_io_boundary 3885
spdk_bdev_get_acwu 3998
bdev_module_fini_start_iter 4156
_bdev_lock_lba_range 4628
_bdev_unlock_lba_range 4628
bdev_lock_lba_range_cb 4628
bdev_lock_lba_range_ctx 4628
bdev_unlock_lba_range_cb 4628
bdev_lba_range_overlaps_tailq 4646
spdk_bdev_module_release_bdev 4844
spdk_bdev_module_claim_bdev 4898
bdev_write_zeroes_split 5004
spdk_bdev_first 5086
spdk_for_each_bdev 5086
spdk_bdev_module_fini_done 5866
spdk_bdev_get_physical_block_size 5922
spdk_bdev_has_write_cache 6071
spdk_bdev_get_module_name 6136
spdk_bdev_is_zoned 6260
bdev_examine 6265
bdev_ok_to_examine 6265
bdev_register_finished 6265
bdev_unregister 6265
bdev_register 6273
spdk_bdev_register 6276
spdk_bdev_set_qd_sampling_period 6284
bdev_alias_del 6285
spdk_bdev_unregister 6286
bdev_finish_unregister_bdevs_iter 6294
bdev_destroy_cb 6298
spdk_bdev_alias_add 6299
bdev_unregister_unsafe 6927
spdk_bdev_get_write_unit_size 7598
bdev_module_fini_iter 8085
spdk_bdev_claim_get_name 8398
bdev_name_tree_RB_REMOVE_COLOR 9737
spdk_bdev_wait_for_examine 10953
bdev_name_del_unsafe 12547
bdev_name_tree_RB_INSERT_COLOR 12547
bdev_name_tree_RB_REMOVE 12547
bdev_name_add 12561
bdev_name_tree_RB_INSERT 12561
bdev_mgmt_channel_create 12945
bdev_mgmt_channel_destroy 12945
bdev_channel_destroy 22183
bdev_channel_destroy_resource 22183
bdev_channel_create 22189
bdev_enable_qos 22227
spdk_bdev_add_io_stat 22451
bdev_channel_abort_queued_ios 22606
bdev_abort_all_buf_io 22928
spdk_bdev_open_ext 27275
spdk_bdev_close 27603
bdev_open_ext 28280
bdev_alloc_io_stat 28728
bdev_free_io_stat 28728
spdk_bdev_reset_io_stat 28728
spdk_bdev_next 29344
spdk_bdev_dump_info_json 30070
spdk_bdev_get_qos_rate_limits 30078
spdk_bdev_get_aliases 30102
bdev_get_by_name 31399
bdev_name_tree_RB_FIND 31399
spdk_bdev_io_set_md_buf 32124
spdk_bdev_get_product_name 34120
spdk_bdev_get_io_channel 35354
spdk_bdev_module_list_add 36893
spdk_bdev_module_list_find 36893
bdev_io_get_iobuf_cb 38031
bdev_lock_lba_range_check_io 41497
bdev_abort_all_queued_io 45433
bdev_io_complete_sequence_cb 51271
bdev_lba_range_overlapped 52116
bdev_io_range_is_locked 55405
bdev_close 64576
bdev_start_qos 64576
bdev_desc_alloc 64614
bdev_desc_free 64614
bdev_open 64614
spdk_bdev_module_examine_done 64667
bdev_module_action_done 64859
spdk_bdev_get_name 66986
bdev_module_action_complete 67078
spdk_bdev_get_uuid 81765
bdev_rw_split_get_buf_cb 84281
spdk_bdev_abort 105906
bdev_abort_buf_io 105918
bdev_abort 105921
_bdev_abort 105924
bdev_abort_queued_io 105924
bdev_abort_io_done 105936
bdev_abort_io 105939
spdk_bdev_write_blocks_with_md 120024
spdk_bdev_get_qos_rpc_type 120280
bdev_name_cmp 132619
spdk_bdev_get_memory_domains 133973
bdev_io_on_tailq 211878
bdev_channel_submit_qos_io_done 329572
bdev_channel_poll_qos 329848
bdev_channel_submit_qos_io 330992
bdev_io_submit_sequence_cb 332763
_bdev_io_ext_use_bounce_buffer 332775
_bdev_memory_domain_get_io_cb 332775
_bdev_memory_domain_io_get_buf 332775
_bdev_io_complete_push_bounce_done 334432
_bdev_io_pull_bounce_data_buf 334432
_bdev_io_push_bounce_data_buffer 334432
bdev_io_pull_data_done 334432
bdev_io_push_bounce_data_done 334432
bdev_io_push_bounce_md_buf 334432
bdev_io_pull_data 334435
bdev_io_push_bounce_data 334435
bdev_each_channel_msg 341012
spdk_bdev_for_each_channel_continue 341012
bdev_each_channel_cpl 346943
spdk_bdev_for_each_channel 346943
bdev_io_exec_sequence 384034
bdev_io_exec_sequence_cb 384034
bdev_write_zero_buffer 557452
bdev_write_zero_buffer_done 557452
_bdev_get_block_size_with_md 560345
spdk_bdev_get_io_type_name 601400
spdk_bdev_is_dif_head_of_md 616988
io_channel_iter_get_bdev 687955
parent_bdev_io_complete 716954
bdev_io_split 716957
_bdev_rw_split 720213
bdev_queue_nomem_io_head 767288
spdk_bdev_flush 786648
spdk_bdev_queue_io_wait 984597
spdk_bdev_io_get_iovec 1121720
spdk_bdev_zcopy_end 1188721
spdk_bdev_zcopy_start 1221779
spdk_bdev_is_dif_check_enabled 1234072
spdk_bdev_read_blocks_with_md 1812140
_to_next_boundary 1925728
bdev_io_split_done 1964640
bdev_io_split_submit 1964652
spdk_bdev_readv 1971191
spdk_bdev_write_zeroes_blocks 2272346
bdev_write_zeroes_should_split 2272674
spdk_bdev_nvme_iov_passthru_md 2302802
spdk_bdev_io_type_supported 2566466
spdk_bdev_writev 3057073
spdk_bdev_flush_blocks 4982106
spdk_bdev_io_complete_scsi_status 5604187
bdev_queue_nomem_io_tail 5618537
bdev_ch_retry_io 5626446
bdev_shared_ch_retry_io 5626447
bdev_ch_resubmit_io 6385670
bdev_qos_io_submit 7496257
bdev_qos_rw_bps_rewind_quota 8388690
bdev_qos_rw_iops_rewind_quota 8452772
spdk_bdev_io_get_md_buf 9745638
bdev_io_type_supported 9996445
spdk_bdev_unmap 11992773
bdev_wait_for_examine_cb 12635409
bdev_module_all_actions_completed 12637628
spdk_bdev_read 13780733
bdev_qos_rw_rewind_io 16841462
bdev_qos_r_bps_queue 16991878
bdev_is_read_io 16991920
_bdev_io_put_buf 17045414
_bdev_io_set_buf 17045414
_bdev_io_set_md_buf 17045414
bdev_io_get_buf 17045414
bdev_io_get_buf_complete 17045414
bdev_io_put_buf 17045414
spdk_bdev_io_set_buf 17865760
spdk_bdev_writev_blocks 18963300
spdk_bdev_writev_blocks_with_md 19210610
spdk_bdev_read_blocks 19524729
spdk_bdev_readv_blocks 20724327
bdev_read_blocks_with_md 21336869
bdev_unmap_should_split 24286645
spdk_bdev_unmap_blocks 24530554
_are_iovs_aligned 26099123
spdk_bdev_write 26819389
spdk_bdev_write_blocks 29417789
bdev_write_blocks_with_md 30095265
spdk_bdev_get_data_block_size 31528142
spdk_bdev_io_get_nvme_status 32230710
spdk_bdev_io_get_scsi_status 32627240
spdk_bdev_is_md_interleaved 32711979
bdev_io_get_max_buf_len 34090828
spdk_bdev_readv_blocks_with_md 35547527
spdk_bdev_io_complete_base_io_status 38364704
spdk_bdev_readv_blocks_ext 39504866
spdk_bdev_io_get_buf 42810075
spdk_bdev_io_complete_nvme_status 44606560
spdk_bdev_io_get_submit_tsc 47371873
spdk_bdev_io_get_io_channel 51354958
spdk_bdev_writev_blocks_ext 55795719
spdk_bdev_get_block_size 56715915
bdev_bytes_to_blocks 58408474
spdk_bdev_get_num_blocks 63191866
spdk_bdev_get_md_size 67566569
_is_buf_allocated 67804884
spdk_bdev_get_dif_type 77174105
spdk_bdev_is_md_separate 77548871
bdev_qos_rw_bps_queue 92810540
bdev_writev_blocks_with_md 94597362
_bdev_io_check_opts 95300579
bdev_readv_blocks_with_md 97074688
spdk_bdev_get_buf_align 99096021
bdev_get_io_size_in_byte 101199230
_bdev_io_submit_ext 190995530
bdev_io_use_memory_domain 195514181
bdev_rw_should_split 243478503
bdev_io_do_submit 275358023
_bdev_io_submit 275358038
_bdev_io_complete 275464234
bdev_io_update_io_stat 275464234
bdev_io_init 275556604
spdk_bdev_free_io 275556604
_bdev_io_handle_no_mem 275739611
bdev_io_submit 276076130
bdev_io_valid_blocks 276120895
bdev_submit_request 276125444
spdk_bdev_io_complete 276125595
bdev_ch_add_to_io_submitted 276181191
bdev_ch_remove_from_io_submitted 276181191
bdev_io_decrement_outstanding 276509378
bdev_io_increment_outstanding 276509378
bdev_channel_get_io 276541227
bdev_io_should_split 276608041
bdev_io_complete 278365459
spdk_bdev_io_get_thread 295418335
bdev_qos_rw_iops_queue 325987005
bdev_qos_io_to_limit 403046121
bdev_qos_queue_io 403046121
bdev_qos_rw_queue_io 418797545
bdev_io_needs_sequence_exec 474155940
spdk_bdev_desc_get_bdev 531001759
bdev_io_use_accel_sequence 751372409

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