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: 2024-07-12 14:18:10 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
_calculate_measured_qd_cpl 119
bdev_calculate_measured_queue_depth 119
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 140
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_notify_blockcnt_change 167
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
_resize_notify 230
_calculate_measured_qd 234
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 312
claim_bdev 312
bdev_get_each_channel_stat 314
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 319
spdk_bdev_get_device_stat 319
spdk_bdev_get_qd_sampling_period 320
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 325
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 329
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 928
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 1279
spdk_bdev_get_optimal_io_boundary 1283
_bdev_io_complete_push_bounce_done 1309
_bdev_io_push_bounce_data_buffer 1309
bdev_io_push_bounce_data_done 1309
bdev_io_push_bounce_md_buf 1309
bdev_io_push_bounce_data 1313
bdev_io_use_memory_domain 1333
claim_type_is_v2 1380
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1410
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1891
event_notify 1891
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_get_physical_block_size 2267
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 2922
spdk_bdev_get_nvme_ctratt 3016
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 3725
spdk_bdev_quiesce_range 3894
spdk_bdev_unquiesce_range 3898
bdev_lock_lba_range_get_channel 4288
bdev_unlock_lba_range_get_channel 4292
bdev_quiesce_range_locked 4484
bdev_unquiesce_range_unlocked 4484
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5016
spdk_bdev_first 5145
spdk_for_each_bdev 5145
spdk_bdev_get_by_name 5861
bdev_write_zeroes_split 6268
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7323
spdk_bdev_module_claim_bdev 7395
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7885
_bdev_unlock_lba_range 7885
bdev_lock_lba_range_cb 7885
bdev_lock_lba_range_ctx 7885
bdev_unlock_lba_range_cb 7885
bdev_lba_range_overlaps_tailq 7929
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_quiesce 8972
spdk_bdev_claim_get_name 8972
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13852
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14834
bdev_mgmt_channel_destroy 14834
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 27865
bdev_channel_destroy 28020
bdev_channel_destroy_resource 28020
bdev_channel_create 28028
bdev_enable_qos 28075
spdk_bdev_add_io_stat 28334
bdev_channel_abort_queued_ios 28948
bdev_abort_all_buf_io 29314
spdk_bdev_dump_info_json 30113
spdk_bdev_get_qos_rate_limits 30123
spdk_bdev_get_aliases 30137
spdk_bdev_get_product_name 32538
bdev_alloc_io_stat 36877
bdev_free_io_stat 36877
spdk_bdev_reset_io_stat 36877
spdk_bdev_get_uuid 38043
spdk_bdev_open_ext 38773
spdk_bdev_close 39912
spdk_bdev_module_list_add 40548
spdk_bdev_module_list_find 40548
bdev_open_ext 41356
spdk_bdev_io_set_md_buf 43973
bdev_io_get_iobuf_cb 45597
bdev_get_by_name 47217
bdev_name_tree_RB_FIND 47217
spdk_bdev_get_io_channel 47905
spdk_bdev_abort 49409
bdev_abort_buf_io 49413
bdev_abort 49417
_bdev_abort 49421
bdev_abort_queued_io 49421
bdev_abort_io_done 49425
bdev_abort_io 49429
bdev_abort_all_queued_io 57700
bdev_io_complete_sequence_cb 73379
spdk_bdev_get_name 75180
bdev_close 77764
bdev_start_qos 77764
bdev_desc_alloc 77809
bdev_desc_free 77809
bdev_open 77809
spdk_bdev_module_examine_done 89976
bdev_module_action_done 90232
bdev_module_action_complete 92707
bdev_io_on_tailq 98858
spdk_bdev_write_blocks_with_md 112854
spdk_bdev_get_qos_rpc_type 120452
spdk_bdev_nvme_iov_passthru_md 139055
bdev_rw_split_get_buf_cb 142845
spdk_bdev_get_memory_domains 170436
bdev_lock_lba_range_check_io 184521
bdev_name_cmp 194016
bdev_lba_range_overlapped 233998
bdev_io_range_is_locked 237255
bdev_io_submit_sequence_cb 366839
_bdev_io_ext_use_bounce_buffer 366855
_bdev_memory_domain_get_io_cb 366855
_bdev_memory_domain_io_get_buf 366855
_bdev_io_pull_bounce_data_buf 368148
bdev_io_pull_data_done 368148
bdev_io_pull_data 368441
bdev_channel_submit_qos_io_done 381239
bdev_channel_poll_qos 381579
bdev_channel_submit_qos_io 382884
bdev_each_channel_msg 395036
spdk_bdev_for_each_channel_continue 395036
bdev_each_channel_cpl 407744
spdk_bdev_for_each_channel 407744
bdev_io_use_accel_sequence 414763
bdev_io_exec_sequence 440218
bdev_io_exec_sequence_cb 440218
spdk_bdev_io_get_iovec 514014
spdk_bdev_is_dif_head_of_md 534495
spdk_bdev_zcopy_end 537042
spdk_bdev_zcopy_start 548239
spdk_bdev_get_io_type_name 602260
bdev_write_zero_buffer 624518
bdev_write_zero_buffer_done 624518
_bdev_get_block_size_with_md 628025
spdk_bdev_flush 649380
spdk_bdev_queue_io_wait 674797
io_channel_iter_get_bdev 802780
bdev_queue_nomem_io_head 813428
spdk_bdev_is_dif_check_enabled 1065758
spdk_bdev_read_blocks_with_md 1275795
spdk_bdev_io_type_supported 1700175
spdk_bdev_readv 1756053
spdk_bdev_writev 1987467
spdk_bdev_write_zeroes_blocks 2350413
bdev_write_zeroes_should_split 2350556
spdk_bdev_flush_blocks 2446580
parent_bdev_io_complete 3239983
bdev_io_split 3239987
_bdev_rw_split 3244164
spdk_bdev_io_complete_scsi_status 4764152
spdk_bdev_writev_blocks 5458605
bdev_queue_nomem_io_tail 5784120
bdev_ch_retry_io 6080464
bdev_shared_ch_retry_io 6080464
bdev_ch_resubmit_io 6597064
_to_next_boundary 6809138
bdev_io_split_done 6858763
bdev_io_split_submit 6858779
bdev_io_type_supported 7190969
bdev_qos_rw_bps_rewind_quota 7396452
spdk_bdev_readv_blocks 7544937
spdk_bdev_io_get_md_buf 8189399
bdev_qos_io_submit 8232538
bdev_wait_for_examine_cb 8629647
bdev_module_all_actions_completed 8632122
spdk_bdev_get_data_block_size 8640593
spdk_bdev_io_get_scsi_status 8886208
_bdev_io_put_buf 9052552
_bdev_io_set_buf 9052552
_bdev_io_set_md_buf 9052552
bdev_io_get_buf 9052552
bdev_io_get_buf_complete 9052552
bdev_io_put_buf 9052552
spdk_bdev_io_set_buf 9209615
spdk_bdev_is_md_interleaved 9813947
bdev_qos_rw_iops_rewind_quota 10605013
spdk_bdev_unmap 11157712
spdk_bdev_read 13142393
spdk_bdev_read_blocks 15399609
bdev_read_blocks_with_md 16675404
bdev_qos_rw_rewind_io 18001465
bdev_io_get_max_buf_len 18105104
bdev_qos_r_bps_queue 18134375
bdev_is_read_io 18134431
spdk_bdev_writev_blocks_with_md 18749287
spdk_bdev_io_get_nvme_status 20606934
bdev_unmap_should_split 22552185
spdk_bdev_unmap_blocks 22738474
spdk_bdev_io_complete_nvme_status 22857908
spdk_bdev_io_get_submit_tsc 24203841
_are_iovs_aligned 26031892
spdk_bdev_write 26771052
spdk_bdev_get_num_blocks 27442848
spdk_bdev_write_blocks 27643395
bdev_write_blocks_with_md 28380764
spdk_bdev_readv_blocks_ext 32042498
spdk_bdev_io_complete_base_io_status 34503225
spdk_bdev_io_get_buf 34716261
spdk_bdev_readv_blocks_with_md 37627418
spdk_bdev_get_block_size 40763326
spdk_bdev_get_md_size 41609113
spdk_bdev_is_md_separate 45265924
spdk_bdev_io_get_io_channel 49173207
_is_buf_allocated 52140674
spdk_bdev_writev_blocks_ext 53477810
bdev_bytes_to_blocks 55464633
spdk_bdev_get_buf_align 66462135
spdk_bdev_get_dif_type 76206959
bdev_writev_blocks_with_md 80637349
bdev_readv_blocks_with_md 81072318
_bdev_io_check_opts 85520290
bdev_qos_rw_bps_queue 96502579
bdev_get_io_size_in_byte 103899031
_bdev_io_submit_ext 161271310
bdev_rw_should_split 209567044
bdev_io_do_submit 231116846
_bdev_io_submit 231116866
_bdev_io_complete 231166555
bdev_io_update_io_stat 231166555
_bdev_io_handle_no_mem 231855299
bdev_submit_request 231930146
spdk_bdev_io_complete 231930346
bdev_io_decrement_outstanding 232370224
bdev_io_increment_outstanding 232370224
bdev_io_complete 232596276
bdev_io_submit 234358722
bdev_ch_add_to_io_submitted 234406589
bdev_ch_remove_from_io_submitted 234406589
bdev_io_init 234500834
spdk_bdev_free_io 234500834
bdev_io_valid_blocks 234866035
bdev_channel_get_io 235175649
bdev_io_should_split 237740820
spdk_bdev_io_get_thread 241656123
bdev_qos_rw_iops_queue 353931192
bdev_io_needs_sequence_exec 402222584
bdev_qos_io_to_limit 433712306
bdev_qos_queue_io 433712306
spdk_bdev_desc_get_bdev 447269011
bdev_qos_rw_queue_io 450433871

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