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: 2024-12-16 03:09:27 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4796 24414 19.6 %

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_seek_data 18
spdk_bdev_seek_hole 18
spdk_bdev_alias_del 20
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_seek 36
spdk_bdev_io_get_seek_offset 36
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_enable_qos_msg 44
bdev_in_examine_allowlist 54
claim_opts_copy 66
claim_verify_rom 76
spdk_bdev_nvme_io_passthru 78
claim_type_promotes_to_write 82
_calculate_measured_qd_cpl 85
bdev_calculate_measured_queue_depth 85
log_already_claimed 88
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 101
spdk_bdev_nvme_admin_passthru 104
bdev_examine_allowlist_check 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
bdev_io_put_accel_buf 126
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
_calculate_measured_qd 167
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
spdk_bdev_notify_blockcnt_change 233
spdk_bdev_get_qd_sampling_period 267
bdev_io_submit_reset 269
spdk_bdev_dump_io_stat_json 271
bdev_get_each_channel_stat 277
bdev_get_device_stat_done 278
spdk_bdev_copy_blocks 278
spdk_bdev_get_device_stat 278
bdev_reset_complete 282
bdev_reset_freeze_channel_done 282
bdev_get_io_stat 286
bdev_copy_should_split 287
_bdev_reset_complete 288
bdev_start_reset 288
spdk_bdev_reset 288
claim_verify_rwo 302
bdev_reset_freeze_channel 326
bdev_unfreeze_channel 329
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
claim_reset 346
bdev_desc_release_claims 363
claim_bdev 363
_resize_notify 374
bdev_unregister_abort_channel 416
spdk_bdev_module_claim_bdev_desc 435
spdk_bdev_claim_opts_init 474
spdk_bdev_first_leaf 545
spdk_for_each_bdev_leaf 545
spdk_bdev_alias_del_all 634
spdk_bdev_write_zeroes 641
bdev_name_del 651
bdev_histogram_enable_channel_cb 678
spdk_bdev_histogram_enable 680
spdk_bdev_enable_histogram_opts_init 686
spdk_bdev_histogram_enable_ext 686
_remove_notify 711
spdk_bdev_unregister_by_name 752
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 840
bdev_qos_config_json 840
spdk_bdev_channel_get_histogram 1006
bdev_histogram_enable_channel 1013
spdk_bdev_set_timeout 1015
bdev_open_async_done 1045
bdev_open_async_opts_copy 1045
bdev_open_async_opts_get_default 1045
spdk_bdev_open_async 1045
_bdev_open_async 1055
_event_notify 1085
event_notify 1085
spdk_bdev_quiesce_range 1099
spdk_bdev_unquiesce_range 1102
bdev_quiesce_range_locked 1265
bdev_unquiesce_range_unlocked 1265
spdk_bdev_get_numa_id 1289
spdk_bdev_next_leaf 1366
claim_type_is_v2 1560
spdk_bdev_destruct_done 1791
spdk_bdev_module_fini_start_done 1792
bdev_trace 1895
_bdev_next_leaf 1911
_bdev_init 1996
_bdev_trace 1996
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 1996
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 1996
register_flag_bdev 1996
bdev_examine_allowlist_free 2085
bdev_finish_wait_for_examine_done 2085
bdev_init_complete 2085
bdev_mgr_unregister_cb 2085
bdev_module_get_max_ctx_size 2085
bdev_modules_init 2085
bdev_open_async_fini 2085
spdk_bdev_finish 2085
spdk_bdev_initialize 2085
_spdk_bdev_quiesce 2533
bdev_get_max_write 2859
spdk_bdev_get_nvme_nsid 3018
spdk_bdev_io_get_nvme_fused_status 3107
spdk_bdev_get_by_name 3135
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_compare_do_read 3312
bdev_compare_do_read_done 3312
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3379
bdev_comparev_blocks_with_md 3397
spdk_bdev_get_nvme_ctratt 3618
bdev_lock_lba_range_get_channel 3654
bdev_unlock_lba_range_get_channel 3657
spdk_bdev_get_max_copy 3732
spdk_bdev_get_optimal_io_boundary 3737
spdk_bdev_get_acwu 3848
bdev_module_fini_start_iter 3877
spdk_bdev_open_opts_init 4029
_bdev_lock_lba_range 4624
_bdev_unlock_lba_range 4624
bdev_lock_lba_range_cb 4624
bdev_lock_lba_range_ctx 4624
bdev_unlock_lba_range_cb 4624
bdev_lba_range_overlaps_tailq 4642
spdk_bdev_module_release_bdev 4795
spdk_bdev_module_claim_bdev 4849
spdk_bdev_first 5045
spdk_for_each_bdev 5045
spdk_bdev_module_fini_done 5427
spdk_bdev_has_write_cache 5816
bdev_finish_unregister_bdevs_iter 6021
bdev_register_finished 6057
bdev_unregister 6057
bdev_destroy_cb 6062
bdev_register 6065
bdev_examine 6066
bdev_ok_to_examine 6066
spdk_bdev_register 6068
spdk_bdev_set_qd_sampling_period 6076
bdev_alias_del 6077
spdk_bdev_unregister 6078
spdk_bdev_alias_add 6091
spdk_bdev_is_zoned 6100
bdev_unregister_unsafe 6711
spdk_bdev_get_write_unit_size 7441
bdev_module_fini_iter 7512
bdev_open_opts_copy 8055
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9536
spdk_bdev_wait_for_examine 10388
bdev_write_zeroes_split 10719
spdk_bdev_get_physical_block_size 11078
bdev_examine_allowlist_remove 12108
bdev_name_del_unsafe 12131
bdev_name_tree_RB_INSERT_COLOR 12131
bdev_name_tree_RB_REMOVE 12131
bdev_name_add 12145
bdev_name_tree_RB_INSERT 12145
bdev_mgmt_channel_create 12659
bdev_mgmt_channel_destroy 12659
bdev_channel_destroy 21785
bdev_channel_destroy_resource 21785
bdev_channel_create 21791
bdev_enable_qos 21829
spdk_bdev_add_io_stat 22062
bdev_channel_abort_queued_ios 22201
bdev_abort_all_buf_io 22527
bdev_abort_all_nomem_io 22527
spdk_bdev_open_ext 22527
bdev_abort_all_queued_io 22541
spdk_bdev_open_ext_v2 26559
spdk_bdev_close 26931
bdev_open_ext 27608
bdev_alloc_io_stat 28117
bdev_free_io_stat 28117
spdk_bdev_reset_io_stat 28680
spdk_bdev_next 29303
spdk_bdev_dump_info_json 30073
spdk_bdev_get_qos_rate_limits 30081
spdk_bdev_get_aliases 30129
bdev_get_by_name 30743
bdev_name_tree_RB_FIND 30743
spdk_bdev_module_list_add 34032
spdk_bdev_module_list_find 34032
spdk_bdev_io_set_md_buf 34037
spdk_bdev_get_product_name 34047
spdk_bdev_get_io_channel 34364
bdev_io_get_iobuf_cb 37801
bdev_lock_lba_range_check_io 48017
bdev_rw_split_get_buf_cb 58733
spdk_bdev_module_examine_done 62304
bdev_module_action_done 62511
bdev_close 63653
bdev_start_qos 63653
bdev_desc_alloc 63690
bdev_desc_free 63690
bdev_open 63690
bdev_lba_range_overlapped 63849
bdev_module_action_complete 64596
spdk_bdev_get_name 65428
bdev_io_range_is_locked 67128
bdev_open_opts_get_defaults 67719
bdev_io_complete_sequence_cb 69862
spdk_bdev_abort 72688
bdev_abort_buf_io 72700
bdev_abort 72703
_bdev_abort 72706
bdev_abort_queued_io 72706
bdev_abort_io_done 72718
bdev_abort_io 72721
spdk_bdev_get_uuid 77229
spdk_bdev_write_blocks_with_md 108203
spdk_bdev_desc_is_md_separate 119582
spdk_bdev_get_qos_rpc_type 120292
bdev_name_cmp 130492
spdk_bdev_get_memory_domains 132948
bdev_io_on_tailq 145442
bdev_channel_submit_qos_io_done 325839
bdev_channel_poll_qos 326483
bdev_channel_submit_qos_io 326844
bdev_each_channel_msg 336869
spdk_bdev_for_each_channel_continue 336869
spdk_bdev_desc_get_dif_type 338183
spdk_bdev_desc_is_dif_head_of_md 338183
spdk_bdev_desc_is_md_interleaved 338203
spdk_bdev_is_dif_head_of_md 339078
bdev_io_submit_sequence_cb 339226
bdev_each_channel_cpl 343030
spdk_bdev_for_each_channel 343030
bdev_io_exec_sequence 409088
bdev_io_exec_sequence_cb 409088
spdk_bdev_get_io_type_name 601460
bdev_write_zero_buffer 616411
bdev_write_zero_buffer_done 616411
_bdev_get_block_size_with_md 619270
spdk_bdev_is_dif_check_enabled 678306
spdk_bdev_desc_is_dif_check_enabled 678366
io_channel_iter_get_bdev 679899
spdk_bdev_flush 766024
bdev_queue_nomem_io_head 784049
spdk_bdev_queue_io_wait 933363
spdk_bdev_io_get_iovec 956818
spdk_bdev_zcopy_end 993111
spdk_bdev_zcopy_start 1010814
bdev_io_init_dif_ctx 1327910
parent_bdev_io_complete 1637513
bdev_io_split 1637516
_bdev_rw_split 1638740
_bdev_io_ext_use_bounce_buffer 1667142
_bdev_io_get_bounce_buf 1667142
_bdev_memory_domain_get_io_cb 1667142
_bdev_io_complete_push_bounce_done 1668615
_bdev_io_pull_bounce_data_buf 1668615
_bdev_io_push_bounce_data_buffer 1668615
bdev_io_pull_data_done 1668615
bdev_io_push_bounce_data_done 1668615
bdev_io_push_bounce_md_buf 1668615
bdev_io_pull_data 1668618
bdev_io_push_bounce_data 1668618
spdk_bdev_read_blocks_with_md 1786500
spdk_bdev_readv 2085786
spdk_bdev_nvme_iov_passthru_md 2113745
spdk_bdev_io_type_supported 2624074
spdk_bdev_io_hide_metadata 2655814
_to_next_boundary 2760922
bdev_io_split_done 2846145
bdev_io_split_submit 2846157
spdk_bdev_write_zeroes_blocks 2846606
bdev_write_zeroes_should_split 2846771
spdk_bdev_writev 2943198
spdk_bdev_get_block_size 3084120
spdk_bdev_flush_blocks 4445415
spdk_bdev_io_complete_scsi_status 5526166
bdev_queue_nomem_io_tail 5563961
bdev_ch_retry_io 5578295
bdev_shared_ch_retry_io 5578341
bdev_ch_resubmit_io 6347807
bdev_qos_rw_bps_rewind_quota 6930180
bdev_qos_io_submit 6962666
spdk_bdev_io_get_md_buf 8057655
bdev_qos_rw_iops_rewind_quota 8437180
spdk_bdev_unmap 9642728
spdk_bdev_read 12102314
bdev_wait_for_examine_cb 12969677
bdev_module_all_actions_completed 12971762
bdev_qos_rw_rewind_io 15367360
bdev_qos_r_bps_queue 15497215
bdev_is_read_io 15497257
bdev_io_type_supported 15514035
spdk_bdev_io_set_buf 16059231
_bdev_io_put_buf 16753199
_bdev_io_set_buf 16753325
_bdev_io_set_md_buf 16753325
bdev_io_get_buf 16753325
bdev_io_get_buf_complete 16753325
bdev_io_put_buf 16753325
spdk_bdev_writev_blocks 17626258
spdk_bdev_read_blocks 18690537
spdk_bdev_writev_blocks_with_md 18811861
spdk_bdev_readv_blocks 19538860
bdev_read_blocks_with_md 20477037
bdev_unmap_should_split 22455123
spdk_bdev_write 22621600
spdk_bdev_unmap_blocks 22712130
spdk_bdev_get_dif_type 23706819
spdk_bdev_get_md_size 25030846
spdk_bdev_write_blocks 25140567
bdev_write_blocks_with_md 25865181
_are_iovs_aligned 26000518
spdk_bdev_io_get_nvme_status 27637455
spdk_bdev_get_data_block_size 28526960
spdk_bdev_io_get_scsi_status 29533645
spdk_bdev_readv_blocks_with_md 30805469
spdk_bdev_is_md_interleaved 30819476
spdk_bdev_io_complete_base_io_status 32500096
bdev_io_get_max_buf_len 33506524
spdk_bdev_desc_get_md_size 34364737
spdk_bdev_readv_blocks_ext 35181903
spdk_bdev_io_complete_nvme_status 40163501
spdk_bdev_io_get_buf 41085198
spdk_bdev_io_get_submit_tsc 42568854
spdk_bdev_desc_get_block_size 45654598
spdk_bdev_writev_blocks_ext 48516604
bdev_bytes_to_blocks 50162309
spdk_bdev_io_get_io_channel 50811398
spdk_bdev_get_num_blocks 55359055
_is_buf_allocated 66578537
spdk_bdev_is_md_separate 73497699
_bdev_io_check_opts 83698501
bdev_qos_rw_bps_queue 84714896
bdev_writev_blocks_with_md 86224062
bdev_readv_blocks_with_md 87017788
bdev_get_io_size_in_byte 91645076
bdev_io_get_block_size 93342549
spdk_bdev_get_buf_align 95721839
bdev_io_needs_accel_buffer 170949224
_bdev_io_submit_ext 172616366
bdev_io_needs_bounce_buffer 172616366
bdev_io_use_memory_domain 183804621
bdev_desc_get_block_size 189846843
bdev_rw_should_split 222264332
_bdev_io_handle_no_mem 247731868
bdev_io_do_submit 248686293
_bdev_io_submit 248686308
_bdev_io_complete 248759293
bdev_io_update_io_stat 248759293
bdev_submit_request 249470431
spdk_bdev_io_complete 249470627
bdev_io_decrement_outstanding 249879463
bdev_io_increment_outstanding 249879463
bdev_io_init 250026771
spdk_bdev_free_io 250026771
bdev_io_submit 250325028
bdev_ch_add_to_io_submitted 250396809
bdev_ch_remove_from_io_submitted 250396809
bdev_io_valid_blocks 250608933
bdev_channel_get_io 250960166
bdev_io_complete 251316121
bdev_io_should_split 253332950
spdk_bdev_io_get_thread 268074345
bdev_qos_rw_iops_queue 292892032
bdev_qos_io_to_limit 363331708
bdev_qos_queue_io 363331708
bdev_qos_rw_queue_io 377606928
bdev_io_needs_sequence_exec 436073177
bdev_io_needs_metadata 512996277
spdk_bdev_desc_get_bdev 617326241
bdev_io_use_accel_sequence 690620684

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