LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4265 5666 75.3 %
Date: 2024-11-17 05:03:54 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4627 23751 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_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_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
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 66
claim_type_promotes_to_write 69
_calculate_measured_qd_cpl 80
bdev_calculate_measured_queue_depth 80
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_update_qd_sampling_period 96
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 157
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
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 195
spdk_bdev_notify_blockcnt_change 216
bdev_io_submit_reset 265
spdk_bdev_get_qd_sampling_period 273
bdev_get_each_channel_stat 277
spdk_bdev_dump_io_stat_json 277
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 284
spdk_bdev_get_device_stat 284
bdev_copy_should_split 291
bdev_get_io_stat 292
claim_verify_rwo 309
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
spdk_bdev_get_opts 338
_resize_notify 339
spdk_bdev_set_opts 341
claim_reset 347
bdev_desc_release_claims 360
claim_bdev 360
bdev_unregister_abort_channel 422
spdk_bdev_module_claim_bdev_desc 429
spdk_bdev_claim_opts_init 444
spdk_bdev_first_leaf 607
spdk_for_each_bdev_leaf 607
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 687
spdk_bdev_histogram_enable 688
spdk_bdev_enable_histogram_opts_init 695
spdk_bdev_histogram_enable_ext 695
_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 978
bdev_histogram_enable_channel 985
spdk_bdev_set_timeout 987
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1060
event_notify 1060
spdk_bdev_quiesce_range 1097
spdk_bdev_unquiesce_range 1100
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
spdk_bdev_get_numa_id 1286
spdk_bdev_next_leaf 1412
claim_type_is_v2 1540
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1955
_bdev_next_leaf 2019
bdev_trace 2070
_bdev_init 2174
_bdev_trace 2174
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2174
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2174
register_flag_bdev 2174
bdev_examine_allowlist_free 2240
bdev_finish_wait_for_examine_done 2240
bdev_init_complete 2240
bdev_mgr_unregister_cb 2240
bdev_module_get_max_ctx_size 2240
bdev_modules_init 2240
bdev_open_async_fini 2240
spdk_bdev_finish 2240
spdk_bdev_initialize 2240
_spdk_bdev_quiesce 2529
bdev_get_max_write 2950
spdk_bdev_get_nvme_nsid 3070
spdk_bdev_get_by_name 3076
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 3666
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_get_max_copy 3982
spdk_bdev_get_optimal_io_boundary 3987
spdk_bdev_get_acwu 4100
bdev_module_fini_start_iter 4195
_bdev_lock_lba_range 4632
_bdev_unlock_lba_range 4632
bdev_lock_lba_range_cb 4632
bdev_lock_lba_range_ctx 4632
bdev_unlock_lba_range_cb 4632
bdev_lba_range_overlaps_tailq 4650
spdk_bdev_module_release_bdev 4858
spdk_bdev_module_claim_bdev 4912
spdk_bdev_first 5087
spdk_for_each_bdev 5087
spdk_bdev_module_fini_done 5920
spdk_bdev_has_write_cache 5943
spdk_bdev_get_physical_block_size 5979
spdk_bdev_is_zoned 6246
bdev_examine 6331
bdev_ok_to_examine 6331
bdev_register_finished 6331
bdev_unregister 6331
bdev_register 6339
spdk_bdev_register 6342
bdev_finish_unregister_bdevs_iter 6348
spdk_bdev_set_qd_sampling_period 6350
bdev_alias_del 6351
spdk_bdev_unregister 6352
bdev_destroy_cb 6364
spdk_bdev_alias_add 6365
bdev_unregister_unsafe 6993
spdk_bdev_get_write_unit_size 7700
bdev_module_fini_iter 8160
spdk_bdev_claim_get_name 8401
bdev_name_tree_RB_REMOVE_COLOR 9862
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11108
bdev_name_del_unsafe 12679
bdev_name_tree_RB_INSERT_COLOR 12679
bdev_name_tree_RB_REMOVE 12679
bdev_name_add 12693
bdev_name_tree_RB_INSERT 12693
bdev_mgmt_channel_create 13029
bdev_mgmt_channel_destroy 13029
bdev_channel_destroy 22240
bdev_channel_destroy_resource 22240
bdev_channel_create 22246
bdev_enable_qos 22284
spdk_bdev_add_io_stat 22517
bdev_channel_abort_queued_ios 22662
bdev_abort_all_buf_io 22984
spdk_bdev_open_ext 27536
spdk_bdev_close 27898
bdev_open_ext 28577
bdev_alloc_io_stat 28852
bdev_free_io_stat 28852
spdk_bdev_next 29345
spdk_bdev_reset_io_stat 29421
spdk_bdev_dump_info_json 30107
spdk_bdev_get_qos_rate_limits 30115
spdk_bdev_get_aliases 30163
bdev_get_by_name 31653
bdev_name_tree_RB_FIND 31653
spdk_bdev_io_set_md_buf 33227
spdk_bdev_get_product_name 34137
spdk_bdev_get_io_channel 35396
spdk_bdev_module_list_add 37227
spdk_bdev_module_list_find 37227
bdev_io_get_iobuf_cb 37428
bdev_lock_lba_range_check_io 44836
bdev_abort_all_queued_io 45546
bdev_lba_range_overlapped 56152
bdev_io_range_is_locked 59441
bdev_rw_split_get_buf_cb 61038
bdev_close 64982
bdev_start_qos 64982
bdev_desc_alloc 65020
bdev_desc_free 65020
bdev_open 65020
spdk_bdev_module_examine_done 65452
bdev_module_action_done 65647
spdk_bdev_get_name 67364
bdev_module_action_complete 67887
bdev_io_complete_sequence_cb 70889
spdk_bdev_get_uuid 71530
spdk_bdev_abort 103911
bdev_abort_buf_io 103923
bdev_abort 103926
_bdev_abort 103929
bdev_abort_queued_io 103929
bdev_abort_io_done 103941
bdev_abort_io 103944
spdk_bdev_write_blocks_with_md 110168
spdk_bdev_get_qos_rpc_type 120428
bdev_name_cmp 133497
spdk_bdev_get_memory_domains 134496
bdev_io_on_tailq 207888
bdev_channel_submit_qos_io_done 325225
bdev_channel_poll_qos 325485
bdev_channel_submit_qos_io 326336
bdev_each_channel_msg 336394
spdk_bdev_for_each_channel_continue 336394
bdev_each_channel_cpl 342700
spdk_bdev_for_each_channel 342700
bdev_io_submit_sequence_cb 349149
_bdev_io_ext_use_bounce_buffer 349161
_bdev_memory_domain_get_io_cb 349161
_bdev_memory_domain_io_get_buf 349161
_bdev_io_complete_push_bounce_done 350871
_bdev_io_pull_bounce_data_buf 350871
_bdev_io_push_bounce_data_buffer 350871
bdev_io_pull_data_done 350871
bdev_io_push_bounce_data_done 350871
bdev_io_push_bounce_md_buf 350871
bdev_io_pull_data 350874
bdev_io_push_bounce_data 350874
bdev_io_exec_sequence 420038
bdev_io_exec_sequence_cb 420038
spdk_bdev_get_io_type_name 602140
spdk_bdev_is_dif_head_of_md 614127
io_channel_iter_get_bdev 679094
bdev_write_zero_buffer 710876
bdev_write_zero_buffer_done 710876
_bdev_get_block_size_with_md 713826
bdev_queue_nomem_io_head 795915
spdk_bdev_queue_io_wait 933565
spdk_bdev_io_get_iovec 965037
spdk_bdev_zcopy_end 1034050
spdk_bdev_zcopy_start 1068157
spdk_bdev_flush 1221248
spdk_bdev_is_dif_check_enabled 1228418
spdk_bdev_nvme_iov_passthru_md 1600491
spdk_bdev_read_blocks_with_md 1789575
parent_bdev_io_complete 1879278
bdev_io_split 1879281
_bdev_rw_split 1880892
spdk_bdev_readv 2162826
spdk_bdev_io_type_supported 2506569
spdk_bdev_write_zeroes_blocks 2625155
bdev_write_zeroes_should_split 2625320
_to_next_boundary 3030625
bdev_io_split_done 3115848
bdev_io_split_submit 3115860
spdk_bdev_writev 3301123
spdk_bdev_flush_blocks 5202205
spdk_bdev_io_complete_scsi_status 5626754
bdev_queue_nomem_io_tail 5642524
bdev_ch_retry_io 5657214
bdev_shared_ch_retry_io 5657215
bdev_ch_resubmit_io 6438284
bdev_qos_io_submit 7118195
bdev_qos_rw_bps_rewind_quota 7928090
bdev_qos_rw_iops_rewind_quota 8445190
spdk_bdev_io_get_md_buf 9253673
bdev_io_type_supported 10090028
spdk_bdev_unmap 11524956
bdev_wait_for_examine_cb 12121658
bdev_module_all_actions_completed 12123898
spdk_bdev_read 13410934
_bdev_io_put_buf 15822132
_bdev_io_set_buf 15822132
_bdev_io_set_md_buf 15822132
bdev_io_get_buf 15822132
bdev_io_get_buf_complete 15822132
bdev_io_put_buf 15822132
bdev_qos_rw_rewind_io 16373280
spdk_bdev_io_set_buf 16470405
bdev_qos_r_bps_queue 16513314
bdev_is_read_io 16513356
spdk_bdev_writev_blocks 18103937
spdk_bdev_writev_blocks_with_md 18670697
spdk_bdev_read_blocks 19071583
spdk_bdev_readv_blocks 19862134
bdev_read_blocks_with_md 20861158
bdev_unmap_should_split 25317358
spdk_bdev_unmap_blocks 25564122
spdk_bdev_write 25785263
_are_iovs_aligned 26061941
spdk_bdev_write_blocks 27872965
bdev_write_blocks_with_md 28694009
spdk_bdev_io_get_nvme_status 28696137
spdk_bdev_get_data_block_size 28891415
spdk_bdev_io_get_scsi_status 29909418
spdk_bdev_is_md_interleaved 30225936
bdev_io_get_max_buf_len 31644264
spdk_bdev_readv_blocks_with_md 34145635
spdk_bdev_readv_blocks_ext 36207624
spdk_bdev_io_complete_base_io_status 36635225
spdk_bdev_io_get_buf 41533172
spdk_bdev_io_complete_nvme_status 42691721
spdk_bdev_io_get_submit_tsc 45242964
spdk_bdev_io_get_io_channel 50065611
spdk_bdev_get_block_size 50631436
spdk_bdev_writev_blocks_ext 52326423
spdk_bdev_get_num_blocks 56780817
bdev_bytes_to_blocks 57407017
spdk_bdev_get_md_size 62509038
_is_buf_allocated 66352875
spdk_bdev_is_md_separate 72242766
spdk_bdev_get_dif_type 74469469
_bdev_io_check_opts 88534041
bdev_qos_rw_bps_queue 89253136
bdev_writev_blocks_with_md 90583434
bdev_readv_blocks_with_md 91763614
spdk_bdev_get_buf_align 93374856
bdev_get_io_size_in_byte 97181226
_bdev_io_submit_ext 181711480
bdev_io_use_memory_domain 188472750
bdev_rw_should_split 233496412
bdev_io_do_submit 264181912
_bdev_io_submit 264181927
_bdev_io_complete 264286128
bdev_io_update_io_stat 264286128
_bdev_io_handle_no_mem 264556070
bdev_submit_request 264977960
spdk_bdev_io_complete 264978111
bdev_io_decrement_outstanding 265397898
bdev_io_increment_outstanding 265397898
bdev_io_init 265848917
spdk_bdev_free_io 265848917
bdev_io_submit 266062403
bdev_ch_add_to_io_submitted 266165409
bdev_ch_remove_from_io_submitted 266165409
bdev_io_valid_blocks 266371788
bdev_channel_get_io 266782518
bdev_io_complete 267017814
bdev_io_should_split 268079117
spdk_bdev_io_get_thread 282847271
bdev_qos_rw_iops_queue 312944960
bdev_qos_io_to_limit 386827192
bdev_qos_queue_io 386827192
bdev_qos_rw_queue_io 402198096
bdev_io_needs_sequence_exec 453875503
spdk_bdev_desc_get_bdev 509045120
bdev_io_use_accel_sequence 720016676

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