LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4409 5868 75.1 %
Date: 2024-12-10 14:42:55 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4827 24466 19.7 %

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 39
bdev_reset_check_outstanding_io_done 39
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
claim_opts_copy 66
claim_verify_rom 77
_calculate_measured_qd_cpl 78
bdev_calculate_measured_queue_depth 78
claim_type_promotes_to_write 83
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_update_qd_sampling_period 94
bdev_qos_channel_destroy 98
bdev_examine_allowlist_check 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 124
bdev_io_put_accel_buf 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 153
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 177
bdev_examine_allowlist_config_json 187
spdk_bdev_subsystem_config_json 187
bdev_set_qos_limit_done 202
spdk_bdev_module_init_done 204
spdk_bdev_notify_blockcnt_change 232
bdev_io_submit_reset 259
claim_verify_rwo 264
bdev_reset_complete 271
bdev_reset_freeze_channel_done 271
spdk_bdev_get_qd_sampling_period 275
_bdev_reset_complete 277
bdev_start_reset 277
spdk_bdev_reset 277
spdk_bdev_dump_io_stat_json 279
bdev_get_each_channel_stat 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 286
spdk_bdev_get_device_stat 286
bdev_copy_should_split 291
bdev_get_io_stat 294
bdev_reset_freeze_channel 307
claim_reset 308
bdev_unfreeze_channel 310
bdev_desc_release_claims 326
claim_bdev 326
spdk_bdev_get_opts 338
spdk_bdev_set_opts 341
_resize_notify 371
spdk_bdev_module_claim_bdev_desc 398
spdk_bdev_alias_del_all 419
bdev_unregister_abort_channel 427
bdev_name_del 436
spdk_bdev_claim_opts_init 437
spdk_bdev_write_zeroes 492
spdk_bdev_first_leaf 615
spdk_for_each_bdev_leaf 615
_remove_notify 704
bdev_histogram_enable_channel_cb 713
spdk_bdev_histogram_enable 714
spdk_bdev_enable_histogram_opts_init 721
spdk_bdev_histogram_enable_ext 721
spdk_bdev_unregister_by_name 773
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 871
bdev_qos_config_json 871
bdev_open_async_done 1031
bdev_open_async_opts_copy 1031
bdev_open_async_opts_get_default 1031
spdk_bdev_open_async 1031
spdk_bdev_channel_get_histogram 1038
_bdev_open_async 1041
bdev_histogram_enable_channel 1045
spdk_bdev_set_timeout 1047
_event_notify 1075
event_notify 1075
spdk_bdev_quiesce_range 1095
spdk_bdev_unquiesce_range 1098
bdev_quiesce_range_locked 1261
bdev_unquiesce_range_unlocked 1261
spdk_bdev_get_numa_id 1358
claim_type_is_v2 1411
spdk_bdev_next_leaf 1436
spdk_bdev_destruct_done 1549
bdev_write_zeroes_split 1774
spdk_bdev_module_fini_start_done 1931
bdev_trace 2029
_bdev_next_leaf 2051
_bdev_init 2145
_bdev_trace 2145
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2145
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2145
register_flag_bdev 2145
bdev_examine_allowlist_free 2221
bdev_finish_wait_for_examine_done 2221
bdev_init_complete 2221
bdev_mgr_unregister_cb 2221
bdev_module_get_max_ctx_size 2221
bdev_modules_init 2221
bdev_open_async_fini 2221
spdk_bdev_finish 2221
spdk_bdev_initialize 2221
_spdk_bdev_quiesce 2525
spdk_bdev_get_max_copy 2530
spdk_bdev_get_optimal_io_boundary 2535
bdev_get_max_write 2642
spdk_bdev_get_acwu 2648
spdk_bdev_get_nvme_nsid 3019
spdk_bdev_has_write_cache 3069
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3156
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 3623
bdev_lock_lba_range_get_channel 3693
bdev_unlock_lba_range_get_channel 3696
spdk_bdev_open_opts_init 4063
bdev_module_fini_start_iter 4152
_bdev_lock_lba_range 4630
_bdev_unlock_lba_range 4630
bdev_lock_lba_range_cb 4630
bdev_lock_lba_range_ctx 4630
bdev_unlock_lba_range_cb 4630
bdev_lba_range_overlaps_tailq 4648
spdk_bdev_module_release_bdev 4764
spdk_bdev_module_claim_bdev 4818
spdk_bdev_first 5075
spdk_for_each_bdev 5075
spdk_bdev_is_zoned 5180
spdk_bdev_module_fini_done 5844
bdev_register_finished 5985
bdev_unregister 5985
bdev_destroy_cb 5988
bdev_register 5993
bdev_examine 5994
bdev_ok_to_examine 5994
spdk_bdev_register 5996
spdk_bdev_get_write_unit_size 6003
bdev_finish_unregister_bdevs_iter 6004
spdk_bdev_set_qd_sampling_period 6004
bdev_alias_del 6005
spdk_bdev_unregister 6006
spdk_bdev_alias_add 6019
bdev_unregister_unsafe 6631
bdev_module_fini_iter 8065
bdev_open_opts_copy 8123
spdk_bdev_claim_get_name 8398
spdk_bdev_get_physical_block_size 8853
bdev_name_tree_RB_REMOVE_COLOR 9161
spdk_bdev_wait_for_examine 10735
bdev_examine_allowlist_remove 11964
bdev_name_del_unsafe 11987
bdev_name_tree_RB_INSERT_COLOR 11987
bdev_name_tree_RB_REMOVE 11987
bdev_name_add 12001
bdev_name_tree_RB_INSERT 12001
bdev_mgmt_channel_create 12868
bdev_mgmt_channel_destroy 12868
bdev_channel_destroy 21262
bdev_channel_destroy_resource 21262
bdev_channel_create 21268
bdev_enable_qos 21306
spdk_bdev_add_io_stat 21543
bdev_channel_abort_queued_ios 21689
bdev_abort_all_buf_io 21996
spdk_bdev_open_ext 22084
bdev_abort_all_queued_io 22303
spdk_bdev_open_ext_v2 26150
spdk_bdev_close 26514
bdev_open_ext 27185
bdev_alloc_io_stat 27530
bdev_free_io_stat 27530
spdk_bdev_reset_io_stat 28105
spdk_bdev_next 29331
spdk_bdev_dump_info_json 30087
spdk_bdev_get_qos_rate_limits 30095
spdk_bdev_get_aliases 30135
bdev_get_by_name 30341
bdev_name_tree_RB_FIND 30341
spdk_bdev_get_product_name 32611
spdk_bdev_io_set_md_buf 33635
spdk_bdev_get_io_channel 33656
bdev_io_get_iobuf_cb 36181
spdk_bdev_module_list_add 36759
spdk_bdev_module_list_find 36759
bdev_lock_lba_range_check_io 42888
spdk_bdev_get_uuid 46959
bdev_lba_range_overlapped 50720
bdev_io_range_is_locked 54009
bdev_rw_split_get_buf_cb 57346
spdk_bdev_module_examine_done 61533
spdk_bdev_abort 61625
bdev_abort_buf_io 61637
bdev_abort 61640
_bdev_abort 61643
bdev_abort_queued_io 61643
bdev_abort_io_done 61655
bdev_abort_io 61658
bdev_module_action_done 61737
bdev_close 63262
bdev_start_qos 63262
bdev_desc_alloc 63300
bdev_desc_free 63300
bdev_open 63300
spdk_bdev_get_name 63602
bdev_module_action_complete 63958
bdev_open_opts_get_defaults 67363
bdev_io_complete_sequence_cb 70471
spdk_bdev_get_qos_rpc_type 120348
bdev_name_cmp 121260
bdev_io_on_tailq 123316
spdk_bdev_desc_is_md_separate 124254
spdk_bdev_write_blocks_with_md 125325
spdk_bdev_get_memory_domains 131266
spdk_bdev_nvme_iov_passthru_md 243856
bdev_channel_submit_qos_io_done 323634
bdev_channel_submit_qos_io 324700
bdev_channel_poll_qos 325569
bdev_each_channel_msg 334797
spdk_bdev_for_each_channel_continue 334797
bdev_each_channel_cpl 340778
spdk_bdev_for_each_channel 340778
bdev_io_submit_sequence_cb 344923
bdev_io_exec_sequence 415394
bdev_io_exec_sequence_cb 415394
bdev_write_zero_buffer 455356
bdev_write_zero_buffer_done 455356
_bdev_get_block_size_with_md 457998
spdk_bdev_get_io_type_name 601740
spdk_bdev_desc_get_dif_type 636431
spdk_bdev_desc_is_dif_head_of_md 636431
spdk_bdev_desc_is_md_interleaved 636461
spdk_bdev_is_dif_head_of_md 637321
io_channel_iter_get_bdev 675575
bdev_queue_nomem_io_head 715119
spdk_bdev_flush 763398
parent_bdev_io_complete 772058
bdev_io_split 772061
_bdev_rw_split 773078
spdk_bdev_queue_io_wait 994633
spdk_bdev_io_get_iovec 1149579
spdk_bdev_zcopy_end 1171651
spdk_bdev_zcopy_start 1182149
spdk_bdev_is_dif_check_enabled 1274866
spdk_bdev_desc_is_dif_check_enabled 1274926
spdk_bdev_read_blocks_with_md 1291529
bdev_io_init_dif_ctx 1448518
spdk_bdev_readv 1755081
_bdev_io_ext_use_bounce_buffer 1793447
_bdev_io_get_bounce_buf 1793447
_bdev_memory_domain_get_io_cb 1793447
_bdev_io_complete_push_bounce_done 1795035
_bdev_io_pull_bounce_data_buf 1795035
_bdev_io_push_bounce_data_buffer 1795035
bdev_io_pull_data_done 1795035
bdev_io_push_bounce_data_done 1795035
bdev_io_push_bounce_md_buf 1795035
bdev_io_pull_data 1795038
bdev_io_push_bounce_data 1795038
_to_next_boundary 1867566
bdev_io_split_done 1881320
bdev_io_split_submit 1881332
spdk_bdev_writev 1953353
spdk_bdev_io_type_supported 2657295
spdk_bdev_write_zeroes_blocks 2869018
bdev_write_zeroes_should_split 2869152
spdk_bdev_io_hide_metadata 2897030
spdk_bdev_get_block_size 2941215
spdk_bdev_flush_blocks 3195688
bdev_queue_nomem_io_tail 5061792
bdev_ch_retry_io 5075882
bdev_shared_ch_retry_io 5075883
spdk_bdev_io_complete_scsi_status 5431827
bdev_ch_resubmit_io 5776756
spdk_bdev_writev_blocks 6167214
bdev_qos_io_submit 6643634
bdev_qos_rw_bps_rewind_quota 6878380
spdk_bdev_get_md_size 8149942
bdev_qos_rw_iops_rewind_quota 8449812
spdk_bdev_readv_blocks 8596782
spdk_bdev_io_get_md_buf 9395576
spdk_bdev_get_data_block_size 9489034
spdk_bdev_io_get_scsi_status 9773255
spdk_bdev_unmap 10461214
spdk_bdev_is_md_interleaved 12039057
spdk_bdev_io_set_buf 12171433
bdev_io_type_supported 12314519
spdk_bdev_read 12650622
_bdev_io_put_buf 12806265
_bdev_io_set_buf 12806391
_bdev_io_set_md_buf 12806391
bdev_io_get_buf 12806391
bdev_io_get_buf_complete 12806391
bdev_io_put_buf 12806391
bdev_wait_for_examine_cb 13289438
bdev_module_all_actions_completed 13291659
spdk_bdev_get_dif_type 14838619
spdk_bdev_read_blocks 14848323
bdev_qos_rw_rewind_io 15328192
bdev_qos_r_bps_queue 15468317
bdev_is_read_io 15468359
bdev_read_blocks_with_md 16139852
spdk_bdev_writev_blocks_with_md 20197574
_are_iovs_aligned 22821360
spdk_bdev_write 24011651
bdev_unmap_should_split 25011914
spdk_bdev_unmap_blocks 25264741
spdk_bdev_write_blocks 25394693
bdev_io_get_max_buf_len 25612656
bdev_write_blocks_with_md 25975374
spdk_bdev_io_get_nvme_status 26780015
spdk_bdev_readv_blocks_ext 27437450
spdk_bdev_io_complete_nvme_status 28374575
spdk_bdev_io_get_submit_tsc 30292987
spdk_bdev_io_complete_base_io_status 32882613
spdk_bdev_io_get_buf 33832686
spdk_bdev_readv_blocks_with_md 34206788
spdk_bdev_get_num_blocks 35142747
spdk_bdev_desc_get_md_size 39555921
spdk_bdev_writev_blocks_ext 40544697
spdk_bdev_io_get_io_channel 43088910
spdk_bdev_desc_get_block_size 47585894
bdev_bytes_to_blocks 51595829
_is_buf_allocated 52579351
spdk_bdev_is_md_separate 58580899
bdev_writev_blocks_with_md 67447592
_bdev_io_check_opts 67982141
bdev_readv_blocks_with_md 71570452
spdk_bdev_get_buf_align 77466905
bdev_qos_rw_bps_queue 83883773
bdev_get_io_size_in_byte 90762153
bdev_io_get_block_size 91592577
bdev_io_needs_accel_buffer 136545342
_bdev_io_submit_ext 138338789
bdev_io_needs_bounce_buffer 138338789
bdev_io_use_memory_domain 148180641
bdev_rw_should_split 183020755
bdev_desc_get_block_size 185303395
_bdev_io_handle_no_mem 211708739
bdev_io_do_submit 212859123
_bdev_io_submit 212859138
_bdev_io_complete 212921049
bdev_io_update_io_stat 212921049
bdev_io_init 212983497
spdk_bdev_free_io 212983497
bdev_submit_request 213574369
spdk_bdev_io_complete 213574516
bdev_io_submit 213632436
bdev_io_valid_blocks 213654796
bdev_ch_add_to_io_submitted 213693110
bdev_ch_remove_from_io_submitted 213693110
bdev_channel_get_io 213978146
bdev_io_decrement_outstanding 213989669
bdev_io_increment_outstanding 213989669
bdev_io_complete 214914210
bdev_io_should_split 215550641
spdk_bdev_io_get_thread 227728069
bdev_qos_rw_iops_queue 306573452
bdev_io_needs_sequence_exec 367233282
bdev_qos_io_to_limit 375967020
bdev_qos_queue_io 375967020
bdev_qos_rw_queue_io 390457225
bdev_io_needs_metadata 409318468
spdk_bdev_desc_get_bdev 539639626
bdev_io_use_accel_sequence 586333406

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