LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-15 11:06:12 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2802 68.0 %

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_no_mem_poller 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
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_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 33
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 78
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 82
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 135
bdev_calculate_measured_queue_depth 135
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
bdev_update_qd_sampling_period 156
spdk_bdev_set_qos_rate_limits 157
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 171
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_resize_notify 238
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 266
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 312
claim_bdev 312
bdev_get_each_channel_stat 316
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
bdev_channel_start_reset 322
spdk_bdev_get_qd_sampling_period 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 327
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 331
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 404
bdev_name_del 422
spdk_bdev_claim_opts_init 424
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 930
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1269
spdk_bdev_get_optimal_io_boundary 1273
_bdev_io_complete_push_bounce_done 1312
_bdev_io_push_bounce_data_buffer 1312
bdev_io_push_bounce_data_done 1312
bdev_io_push_bounce_md_buf 1312
bdev_io_push_bounce_data 1316
bdev_io_use_memory_domain 1336
claim_type_is_v2 1380
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1400
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1899
event_notify 1899
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_get_physical_block_size 2261
spdk_bdev_destruct_done 2297
_bdev_init 2366
_bdev_trace 2366
register_flag_bdev 2366
bdev_examine_allowlist_free 2475
bdev_finish_wait_for_examine_done 2475
bdev_init_complete 2475
bdev_mgr_unregister_cb 2475
bdev_module_get_max_ctx_size 2475
bdev_modules_init 2475
bdev_open_async_fini 2475
spdk_bdev_finish 2475
spdk_bdev_initialize 2475
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_has_write_cache 2934
spdk_bdev_get_nvme_ctratt 3039
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3507
spdk_bdev_is_zoned 3746
spdk_bdev_quiesce_range 3943
spdk_bdev_unquiesce_range 3947
bdev_lock_lba_range_get_channel 4291
bdev_unlock_lba_range_get_channel 4295
bdev_quiesce_range_locked 4533
bdev_unquiesce_range_unlocked 4533
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5006
spdk_bdev_first 5154
spdk_for_each_bdev 5154
spdk_bdev_get_by_name 5764
bdev_write_zeroes_split 6268
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7347
spdk_bdev_module_claim_bdev 7419
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7934
_bdev_unlock_lba_range 7934
bdev_lock_lba_range_cb 7934
bdev_lock_lba_range_ctx 7934
bdev_unlock_lba_range_cb 7934
bdev_lba_range_overlaps_tailq 7978
bdev_examine 8527
bdev_ok_to_examine 8527
bdev_register_finished 8527
bdev_unregister 8527
bdev_register 8537
spdk_bdev_register 8541
bdev_alias_del 8551
spdk_bdev_set_qd_sampling_period 8552
spdk_bdev_unregister 8555
spdk_bdev_alias_add 8569
bdev_destroy_cb 8576
bdev_module_fini_iter 8932
spdk_bdev_claim_get_name 8971
_spdk_bdev_quiesce 9070
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13828
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14911
bdev_mgmt_channel_destroy 14911
bdev_name_del_unsafe 17074
bdev_name_tree_RB_INSERT_COLOR 17074
bdev_name_tree_RB_REMOVE 17074
bdev_name_add 17092
bdev_name_tree_RB_INSERT 17092
spdk_bdev_next 27871
bdev_channel_destroy 28104
bdev_channel_destroy_resource 28104
bdev_channel_create 28112
bdev_enable_qos 28159
spdk_bdev_add_io_stat 28420
bdev_channel_abort_queued_ios 29034
spdk_bdev_abort 29207
bdev_abort_buf_io 29211
bdev_abort 29215
_bdev_abort 29219
bdev_abort_queued_io 29219
bdev_abort_io_done 29223
bdev_abort_io 29227
bdev_abort_all_buf_io 29400
spdk_bdev_dump_info_json 30119
spdk_bdev_get_qos_rate_limits 30129
spdk_bdev_get_aliases 30143
spdk_bdev_get_product_name 32548
bdev_alloc_io_stat 36963
bdev_free_io_stat 36963
spdk_bdev_reset_io_stat 36963
spdk_bdev_get_uuid 38139
spdk_bdev_open_ext 38804
spdk_bdev_close 39942
spdk_bdev_module_list_add 40548
spdk_bdev_module_list_find 40548
bdev_open_ext 41387
spdk_bdev_io_set_md_buf 45580
bdev_io_get_iobuf_cb 47042
bdev_get_by_name 47151
bdev_name_tree_RB_FIND 47151
spdk_bdev_get_io_channel 47989
bdev_abort_all_queued_io 57870
bdev_io_on_tailq 58454
bdev_io_complete_sequence_cb 73799
spdk_bdev_get_name 75192
bdev_close 77800
bdev_start_qos 77800
bdev_desc_alloc 77845
bdev_desc_free 77845
bdev_open 77845
spdk_bdev_module_examine_done 89976
bdev_module_action_done 90232
bdev_module_action_complete 92707
spdk_bdev_write_blocks_with_md 113690
spdk_bdev_get_qos_rpc_type 120476
bdev_rw_split_get_buf_cb 145513
spdk_bdev_get_memory_domains 170481
bdev_lock_lba_range_check_io 172765
bdev_name_cmp 193019
bdev_lba_range_overlapped 216058
bdev_io_range_is_locked 219315
spdk_bdev_nvme_iov_passthru_md 246924
bdev_io_submit_sequence_cb 367163
_bdev_io_ext_use_bounce_buffer 367179
_bdev_memory_domain_get_io_cb 367179
_bdev_memory_domain_io_get_buf 367179
_bdev_io_pull_bounce_data_buf 368475
bdev_io_pull_data_done 368475
bdev_io_pull_data 368769
bdev_channel_submit_qos_io_done 387160
bdev_channel_poll_qos 387668
bdev_channel_submit_qos_io 388854
bdev_each_channel_msg 401048
spdk_bdev_for_each_channel_continue 401048
bdev_each_channel_cpl 413781
spdk_bdev_for_each_channel 413781
bdev_io_use_accel_sequence 416703
bdev_io_exec_sequence 440962
bdev_io_exec_sequence_cb 440962
spdk_bdev_io_get_iovec 599344
spdk_bdev_zcopy_end 601405
spdk_bdev_zcopy_start 602040
spdk_bdev_get_io_type_name 602380
spdk_bdev_is_dif_head_of_md 606546
bdev_write_zero_buffer 622012
bdev_write_zero_buffer_done 622012
_bdev_get_block_size_with_md 625519
spdk_bdev_flush 649574
io_channel_iter_get_bdev 814829
bdev_queue_nomem_io_head 818222
spdk_bdev_queue_io_wait 856755
spdk_bdev_is_dif_check_enabled 1209860
spdk_bdev_read_blocks_with_md 1277552
spdk_bdev_io_type_supported 1730031
spdk_bdev_readv 1823261
spdk_bdev_writev 2056526
spdk_bdev_write_zeroes_blocks 2436657
bdev_write_zeroes_should_split 2436800
spdk_bdev_flush_blocks 2464765
parent_bdev_io_complete 3278524
bdev_io_split 3278528
_bdev_rw_split 3279605
spdk_bdev_io_complete_scsi_status 4831067
spdk_bdev_writev_blocks 5474117
bdev_queue_nomem_io_tail 5811640
bdev_ch_retry_io 6113950
bdev_shared_ch_retry_io 6113950
bdev_ch_resubmit_io 6629377
_to_next_boundary 6837841
bdev_io_split_done 6887466
bdev_io_split_submit 6887482
bdev_qos_rw_bps_rewind_quota 7205261
spdk_bdev_readv_blocks 7468339
bdev_io_type_supported 7498676
bdev_qos_io_submit 8150218
spdk_bdev_io_get_md_buf 8329474
spdk_bdev_get_data_block_size 8434135
spdk_bdev_io_get_scsi_status 8684535
_bdev_io_put_buf 9236260
_bdev_io_set_buf 9236260
_bdev_io_set_md_buf 9236260
bdev_io_get_buf 9236260
bdev_io_get_buf_complete 9236260
bdev_io_put_buf 9236260
spdk_bdev_io_set_buf 9467764
bdev_wait_for_examine_cb 9631130
bdev_module_all_actions_completed 9633605
spdk_bdev_is_md_interleaved 9677032
spdk_bdev_unmap 10473627
bdev_qos_rw_iops_rewind_quota 10592672
spdk_bdev_read 12787926
spdk_bdev_read_blocks 15044045
bdev_read_blocks_with_md 16321597
bdev_qos_rw_rewind_io 17797933
bdev_qos_r_bps_queue 17930850
bdev_is_read_io 17930906
bdev_io_get_max_buf_len 18472520
spdk_bdev_writev_blocks_with_md 18982371
bdev_unmap_should_split 21247995
spdk_bdev_unmap_blocks 21457316
spdk_bdev_io_get_nvme_status 21527711
spdk_bdev_io_complete_nvme_status 23716017
spdk_bdev_io_get_submit_tsc 25103057
spdk_bdev_write 25463782
_are_iovs_aligned 25749019
spdk_bdev_write_blocks 26337023
bdev_write_blocks_with_md 27072722
spdk_bdev_get_num_blocks 28251532
spdk_bdev_readv_blocks_ext 32243336
spdk_bdev_io_complete_base_io_status 32258594
spdk_bdev_io_get_buf 34616767
spdk_bdev_readv_blocks_with_md 37559018
spdk_bdev_get_md_size 41989021
spdk_bdev_get_block_size 42726152
spdk_bdev_is_md_separate 45935598
spdk_bdev_io_get_io_channel 49203210
_is_buf_allocated 52278534
spdk_bdev_writev_blocks_ext 52506152
bdev_bytes_to_blocks 53255275
spdk_bdev_get_buf_align 66688761
spdk_bdev_get_dif_type 76074069
bdev_writev_blocks_with_md 79968961
bdev_readv_blocks_with_md 81102175
_bdev_io_check_opts 84749480
bdev_qos_rw_bps_queue 97490007
bdev_get_io_size_in_byte 104695268
_bdev_io_submit_ext 160470795
bdev_rw_should_split 207143177
bdev_io_do_submit 227541132
_bdev_io_submit 227541152
_bdev_io_complete 227570639
bdev_io_update_io_stat 227570639
_bdev_io_handle_no_mem 228283911
bdev_submit_request 228359181
spdk_bdev_io_complete 228359381
bdev_io_decrement_outstanding 228800103
bdev_io_increment_outstanding 228800103
bdev_io_complete 229049642
bdev_io_submit 230821504
bdev_ch_add_to_io_submitted 230849175
bdev_ch_remove_from_io_submitted 230849175
bdev_io_init 230876591
spdk_bdev_free_io 230876591
bdev_io_valid_blocks 231442853
bdev_channel_get_io 231733364
bdev_io_should_split 234155179
spdk_bdev_io_get_thread 238292910
bdev_qos_rw_iops_queue 359684111
bdev_io_needs_sequence_exec 397557903
bdev_qos_io_to_limit 440600446
bdev_qos_queue_io 440600446
spdk_bdev_desc_get_bdev 441060765
bdev_qos_rw_queue_io 457174218

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