LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4057 4915 82.5 %
Date: 2024-07-15 00:06:18 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1873 2802 66.8 %

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 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 82
claim_type_promotes_to_write 83
_calculate_measured_qd_cpl 88
bdev_calculate_measured_queue_depth 88
claim_opts_copy 88
log_already_claimed 108
bdev_update_qd_sampling_period 109
bdev_qos_channel_destroy 120
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
_calculate_measured_qd 172
bdev_examine_allowlist_config_json 178
spdk_bdev_subsystem_config_json 178
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 256
spdk_bdev_notify_blockcnt_change 270
claim_verify_rwo 311
bdev_io_submit_reset 312
bdev_get_each_channel_stat 323
bdev_get_device_stat_done 326
spdk_bdev_get_device_stat 326
spdk_bdev_get_qd_sampling_period 327
bdev_reset_complete 329
bdev_reset_freeze_channel_done 329
bdev_start_reset 329
spdk_bdev_copy_blocks 330
spdk_bdev_dump_io_stat_json 332
bdev_channel_start_reset 333
spdk_bdev_reset 333
bdev_get_io_stat 336
spdk_bdev_get_opts 338
bdev_copy_should_split 342
spdk_bdev_set_opts 342
claim_reset 353
bdev_desc_release_claims 370
claim_bdev 370
bdev_reset_freeze_channel 385
bdev_unfreeze_channel 385
_resize_notify 435
spdk_bdev_module_claim_bdev_desc 462
spdk_bdev_claim_opts_init 482
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
spdk_bdev_first_leaf 597
spdk_for_each_bdev_leaf 597
spdk_bdev_alias_del_all 639
bdev_name_del 659
spdk_bdev_write_zeroes 713
bdev_histogram_enable_channel_cb 848
spdk_bdev_histogram_enable 858
bdev_unregister_abort_channel 962
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1174
bdev_histogram_enable_channel 1182
spdk_bdev_set_timeout 1186
spdk_bdev_unregister_by_name 1432
_bdev_io_complete_push_bounce_done 1484
_bdev_io_push_bounce_data_buffer 1484
bdev_io_push_bounce_data_done 1484
bdev_io_push_bounce_md_buf 1484
bdev_io_push_bounce_data 1488
bdev_io_use_memory_domain 1508
spdk_bdev_next_leaf 1575
claim_type_is_v2 1611
_remove_notify 1688
_event_notify 2123
event_notify 2123
_bdev_next_leaf 2172
spdk_bdev_module_fini_start_done 2296
bdev_trace 2408
_bdev_init 2531
_bdev_trace 2531
register_flag_bdev 2531
spdk_bdev_destruct_done 2567
bdev_open_async_done 2610
bdev_open_async_opts_copy 2610
bdev_open_async_opts_get_default 2610
spdk_bdev_open_async 2610
_bdev_open_async 2620
bdev_examine_allowlist_free 2638
bdev_finish_wait_for_examine_done 2638
bdev_init_complete 2638
bdev_mgr_unregister_cb 2638
bdev_module_get_max_ctx_size 2638
bdev_modules_init 2638
bdev_open_async_fini 2638
spdk_bdev_finish 2638
spdk_bdev_initialize 2638
spdk_bdev_get_max_copy 3573
spdk_bdev_get_optimal_io_boundary 3577
spdk_bdev_get_acwu 3705
spdk_bdev_quiesce_range 3843
spdk_bdev_unquiesce_range 3847
bdev_get_max_write 3920
spdk_bdev_get_nvme_ctratt 4084
spdk_bdev_io_get_nvme_fused_status 4136
bdev_compare_and_write_do_write 4235
bdev_compare_and_write_do_write_done 4235
bdev_compare_do_read 4386
bdev_compare_do_read_done 4386
bdev_compare_and_write_do_compare 4398
bdev_compare_and_write_do_compare_done 4398
bdev_comparev_and_writev_blocks_locked 4398
bdev_comparev_and_writev_blocks_unlock 4398
bdev_comparev_and_writev_blocks_unlocked 4398
spdk_bdev_comparev_and_writev_blocks 4416
bdev_lock_lba_range 4430
bdev_quiesce_range_locked 4433
bdev_unquiesce_range_unlocked 4433
bdev_unlock_lba_range 4438
spdk_bdev_comparev_blocks 4446
bdev_comparev_blocks_with_md 4470
bdev_module_fini_start_iter 4934
bdev_lock_lba_range_get_channel 5320
bdev_unlock_lba_range_get_channel 5324
spdk_bdev_get_physical_block_size 5533
spdk_bdev_first 5734
spdk_for_each_bdev 5734
spdk_bdev_has_write_cache 5831
spdk_bdev_get_by_name 5862
spdk_bdev_is_zoned 6221
spdk_bdev_module_fini_done 6930
spdk_bdev_get_write_unit_size 7595
bdev_write_zeroes_split 8180
spdk_bdev_module_release_bdev 8264
spdk_bdev_module_claim_bdev 8336
bdev_finish_unregister_bdevs_iter 8474
_bdev_lock_lba_range 8863
_bdev_unlock_lba_range 8863
bdev_lock_lba_range_cb 8863
bdev_lock_lba_range_ctx 8863
bdev_unlock_lba_range_cb 8863
_spdk_bdev_quiesce 8870
bdev_lba_range_overlaps_tailq 8907
bdev_examine 9215
bdev_ok_to_examine 9215
bdev_register_finished 9215
bdev_unregister 9215
bdev_register 9225
spdk_bdev_register 9229
bdev_alias_del 9239
spdk_bdev_set_qd_sampling_period 9240
spdk_bdev_unregister 9243
spdk_bdev_alias_add 9257
bdev_destroy_cb 9266
bdev_module_fini_iter 9568
spdk_bdev_claim_get_name 10193
bdev_unregister_unsafe 10756
bdev_name_tree_RB_REMOVE_COLOR 15006
spdk_bdev_wait_for_examine 15019
bdev_mgmt_channel_create 17247
bdev_mgmt_channel_destroy 17247
bdev_name_del_unsafe 18450
bdev_name_tree_RB_INSERT_COLOR 18450
bdev_name_tree_RB_REMOVE 18450
bdev_name_add 18468
bdev_name_tree_RB_INSERT 18468
spdk_bdev_next 30672
bdev_channel_destroy 32461
bdev_channel_destroy_resource 32461
bdev_channel_create 32469
bdev_enable_qos 32516
spdk_bdev_add_io_stat 32784
spdk_bdev_abort 32840
bdev_abort_buf_io 32844
bdev_abort 32848
_bdev_abort 32852
bdev_abort_queued_io 32852
bdev_abort_io_done 32856
bdev_abort_io 32860
spdk_bdev_dump_info_json 32949
spdk_bdev_get_qos_rate_limits 32959
spdk_bdev_get_aliases 32981
bdev_channel_abort_queued_ios 33423
bdev_abort_all_buf_io 33808
spdk_bdev_get_product_name 36949
bdev_alloc_io_stat 42013
bdev_free_io_stat 42013
spdk_bdev_reset_io_stat 42013
spdk_bdev_open_ext 42282
bdev_io_get_iobuf_cb 42378
spdk_bdev_module_list_add 43343
spdk_bdev_module_list_find 43343
spdk_bdev_close 43439
bdev_open_ext 44894
spdk_bdev_io_set_md_buf 46669
bdev_get_by_name 50756
bdev_name_tree_RB_FIND 50756
spdk_bdev_get_io_channel 53728
bdev_io_on_tailq 65720
bdev_io_complete_sequence_cb 65795
bdev_abort_all_queued_io 66654
spdk_bdev_get_name 82679
spdk_bdev_get_uuid 83916
bdev_close 84895
bdev_start_qos 84895
bdev_desc_alloc 84941
bdev_desc_free 84941
bdev_open 84941
spdk_bdev_module_examine_done 97420
bdev_module_action_done 97676
bdev_module_action_complete 100314
spdk_bdev_write_blocks_with_md 117374
spdk_bdev_get_qos_rpc_type 131796
spdk_bdev_get_memory_domains 184991
bdev_rw_split_get_buf_cb 189270
bdev_lock_lba_range_check_io 189843
bdev_name_cmp 211682
bdev_lba_range_overlapped 240142
bdev_io_range_is_locked 244428
bdev_io_submit_sequence_cb 332215
_bdev_io_ext_use_bounce_buffer 332231
_bdev_memory_domain_get_io_cb 332231
_bdev_memory_domain_io_get_buf 332231
_bdev_io_pull_bounce_data_buf 333699
bdev_io_pull_data_done 333699
bdev_io_pull_data 333962
bdev_channel_submit_qos_io_done 362819
bdev_channel_poll_qos 363224
bdev_channel_submit_qos_io 363914
bdev_each_channel_msg 378206
spdk_bdev_for_each_channel_continue 378206
bdev_io_use_accel_sequence 383360
bdev_each_channel_cpl 392021
spdk_bdev_for_each_channel 392021
bdev_io_exec_sequence 398010
bdev_io_exec_sequence_cb 398010
spdk_bdev_is_dif_head_of_md 439976
spdk_bdev_io_get_iovec 452212
spdk_bdev_zcopy_end 454157
spdk_bdev_zcopy_start 454735
spdk_bdev_flush 569740
bdev_write_zero_buffer 571385
bdev_write_zero_buffer_done 571385
_bdev_get_block_size_with_md 575305
spdk_bdev_get_io_type_name 658980
io_channel_iter_get_bdev 770227
spdk_bdev_is_dif_check_enabled 876794
bdev_queue_nomem_io_head 896519
spdk_bdev_queue_io_wait 938503
spdk_bdev_io_type_supported 1704533
spdk_bdev_read_blocks_with_md 1803373
spdk_bdev_readv 1990881
spdk_bdev_nvme_iov_passthru_md 2032016
spdk_bdev_write_zeroes_blocks 2088733
bdev_write_zeroes_should_split 2088909
spdk_bdev_writev 2842955
parent_bdev_io_complete 3654855
bdev_io_split 3654859
_bdev_rw_split 3656295
spdk_bdev_flush_blocks 3983637
spdk_bdev_io_complete_scsi_status 4572122
bdev_queue_nomem_io_tail 6516727
bdev_qos_io_submit 6644958
bdev_ch_retry_io 6784430
bdev_shared_ch_retry_io 6784430
_to_next_boundary 7311717
bdev_io_split_done 7376551
bdev_io_split_submit 7376567
bdev_ch_resubmit_io 7412792
bdev_qos_rw_bps_rewind_quota 7426492
spdk_bdev_io_get_md_buf 8362704
bdev_io_type_supported 8515287
spdk_bdev_unmap 8853922
bdev_wait_for_examine_cb 9141158
bdev_module_all_actions_completed 9143796
bdev_qos_rw_iops_rewind_quota 10577266
spdk_bdev_read 12531604
_bdev_io_put_buf 14529530
_bdev_io_set_buf 14529530
_bdev_io_set_md_buf 14529530
bdev_io_get_buf 14529530
bdev_io_get_buf_complete 14529530
bdev_io_put_buf 14529530
spdk_bdev_io_set_buf 14648621
spdk_bdev_writev_blocks 16831133
spdk_bdev_read_blocks 17915990
bdev_qos_rw_rewind_io 18003758
bdev_unmap_should_split 18012444
bdev_qos_r_bps_queue 18136657
bdev_is_read_io 18136713
spdk_bdev_unmap_blocks 18245310
spdk_bdev_readv_blocks 18394778
spdk_bdev_writev_blocks_with_md 18550825
bdev_read_blocks_with_md 19719363
spdk_bdev_write 23367367
spdk_bdev_write_blocks 25595469
bdev_write_blocks_with_md 26284231
spdk_bdev_get_data_block_size 27697729
spdk_bdev_io_get_nvme_status 28200876
spdk_bdev_io_get_scsi_status 28702012
spdk_bdev_is_md_interleaved 28724533
bdev_io_get_max_buf_len 29059060
_are_iovs_aligned 29569160
spdk_bdev_readv_blocks_with_md 30021874
spdk_bdev_io_complete_base_io_status 31012424
spdk_bdev_io_complete_nvme_status 38718866
spdk_bdev_io_get_submit_tsc 41092019
spdk_bdev_readv_blocks_ext 43522568
spdk_bdev_io_get_buf 43764947
spdk_bdev_get_block_size 46974305
bdev_bytes_to_blocks 50157216
spdk_bdev_get_num_blocks 54577159
spdk_bdev_io_get_io_channel 58266277
spdk_bdev_get_md_size 58453441
spdk_bdev_writev_blocks_ext 62149395
spdk_bdev_is_md_separate 66811009
_is_buf_allocated 69211367
spdk_bdev_get_dif_type 77351368
bdev_qos_rw_bps_queue 89896360
spdk_bdev_get_buf_align 91602759
bdev_readv_blocks_with_md 95994965
bdev_get_io_size_in_byte 97322852
bdev_writev_blocks_with_md 100787299
_bdev_io_check_opts 105671965
_bdev_io_submit_ext 196132703
bdev_rw_should_split 245790747
bdev_io_do_submit 263083103
_bdev_io_submit 263083123
_bdev_io_complete 263116254
bdev_io_update_io_stat 263116254
_bdev_io_handle_no_mem 263912037
bdev_submit_request 263979485
spdk_bdev_io_complete 263979686
bdev_io_decrement_outstanding 264377345
bdev_io_increment_outstanding 264377345
bdev_io_complete 265611313
bdev_io_submit 266739897
bdev_ch_add_to_io_submitted 266771167
bdev_ch_remove_from_io_submitted 266771167
bdev_io_init 266897118
spdk_bdev_free_io 266897118
bdev_io_valid_blocks 267576759
bdev_channel_get_io 267835659
bdev_io_should_split 270552083
spdk_bdev_io_get_thread 280147956
bdev_qos_rw_iops_queue 299938294
bdev_qos_io_to_limit 372804989
bdev_qos_queue_io 372804989
bdev_qos_rw_queue_io 389834654
bdev_io_needs_sequence_exec 468641531
spdk_bdev_desc_get_bdev 511637151

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