LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4915 82.6 %
Date: 2024-07-10 19:29:11 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1907 2802 68.1 %

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
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 34
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
bdev_channel_poll_timeout_io 78
spdk_bdev_nvme_io_passthru 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
bdev_qos_w_bps_queue 84
claim_verify_rom 105
claim_type_promotes_to_write 111
claim_opts_copy 132
bdev_qos_channel_destroy 134
_calculate_measured_qd_cpl 138
bdev_calculate_measured_queue_depth 138
log_already_claimed 154
bdev_set_qos_rate_limits 163
bdev_examine_allowlist_config_json 164
spdk_bdev_subsystem_config_json 164
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_update_qd_sampling_period 167
spdk_bdev_notify_blockcnt_change 171
spdk_bdev_set_qos_rate_limits 175
_resize_notify 207
bdev_qos_destroy 210
bdev_enable_qos_done 218
bdev_set_qos_limit_done 256
_calculate_measured_qd 270
claim_verify_rwo 311
bdev_get_each_channel_stat 316
spdk_bdev_get_qd_sampling_period 320
bdev_get_device_stat_done 321
spdk_bdev_get_device_stat 321
spdk_bdev_dump_io_stat_json 325
bdev_get_io_stat 331
bdev_io_submit_reset 332
spdk_bdev_get_opts 356
bdev_reset_complete 357
bdev_reset_freeze_channel_done 357
bdev_start_reset 357
claim_reset 361
spdk_bdev_set_opts 362
bdev_channel_start_reset 363
spdk_bdev_reset 363
spdk_bdev_copy_blocks 380
spdk_bdev_module_init_done 384
bdev_desc_release_claims 386
claim_bdev 386
bdev_copy_should_split 398
bdev_reset_freeze_channel 419
bdev_unfreeze_channel 419
spdk_bdev_module_claim_bdev_desc 524
spdk_bdev_first_leaf 535
spdk_for_each_bdev_leaf 535
spdk_bdev_claim_opts_init 554
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 621
bdev_name_del 647
spdk_bdev_write_zeroes 705
bdev_histogram_enable_channel_cb 767
spdk_bdev_histogram_enable 781
bdev_unregister_abort_channel 917
bdev_enable_histogram_config_json 932
bdev_qos_config_json 932
spdk_bdev_channel_get_histogram 1093
bdev_histogram_enable_channel 1103
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_set_timeout 1111
_bdev_io_complete_push_bounce_done 1280
_bdev_io_push_bounce_data_buffer 1280
bdev_io_push_bounce_data_done 1280
bdev_io_push_bounce_md_buf 1280
bdev_io_push_bounce_data 1286
bdev_io_use_memory_domain 1316
spdk_bdev_unregister_by_name 1380
spdk_bdev_next_leaf 1413
_remove_notify 1706
claim_type_is_v2 1737
_event_notify 1913
event_notify 1913
_bdev_next_leaf 1948
spdk_bdev_get_max_copy 1959
spdk_bdev_get_optimal_io_boundary 1961
spdk_bdev_io_get_nvme_fused_status 2078
spdk_bdev_get_acwu 2087
spdk_bdev_module_fini_start_done 2105
spdk_bdev_get_nvme_ctratt 2131
bdev_compare_and_write_do_write 2187
bdev_compare_and_write_do_write_done 2187
bdev_trace 2209
_bdev_init 2336
_bdev_trace 2336
register_flag_bdev 2336
bdev_compare_and_write_do_compare 2344
bdev_compare_and_write_do_compare_done 2344
bdev_comparev_and_writev_blocks_locked 2344
bdev_comparev_and_writev_blocks_unlock 2344
bdev_comparev_and_writev_blocks_unlocked 2344
bdev_compare_do_read 2350
bdev_compare_do_read_done 2350
spdk_bdev_comparev_and_writev_blocks 2358
bdev_lock_lba_range 2392
bdev_unlock_lba_range 2404
spdk_bdev_comparev_blocks 2408
bdev_comparev_blocks_with_md 2444
spdk_bdev_destruct_done 2543
bdev_examine_allowlist_free 2567
bdev_finish_wait_for_examine_done 2567
bdev_init_complete 2567
bdev_mgr_unregister_cb 2567
bdev_module_get_max_ctx_size 2567
bdev_modules_init 2567
bdev_open_async_fini 2567
spdk_bdev_finish 2567
spdk_bdev_initialize 2567
bdev_open_async_done 2588
bdev_open_async_opts_copy 2588
bdev_open_async_opts_get_default 2588
spdk_bdev_open_async 2588
_bdev_open_async 2598
bdev_lock_lba_range_get_channel 3277
bdev_unlock_lba_range_get_channel 3283
spdk_bdev_is_zoned 3424
bdev_get_max_write 3668
spdk_bdev_quiesce_range 3904
spdk_bdev_unquiesce_range 3910
spdk_bdev_get_physical_block_size 4015
bdev_quiesce_range_locked 4500
bdev_unquiesce_range_unlocked 4500
spdk_bdev_first 4534
spdk_for_each_bdev 4534
bdev_module_fini_start_iter 4672
bdev_write_zeroes_split 5629
spdk_bdev_get_by_name 5777
spdk_bdev_get_write_unit_size 5943
spdk_bdev_has_write_cache 6129
spdk_bdev_module_fini_done 6349
spdk_bdev_module_release_bdev 6583
spdk_bdev_module_claim_bdev 6691
_bdev_lock_lba_range 6892
_bdev_unlock_lba_range 6892
bdev_lock_lba_range_cb 6892
bdev_lock_lba_range_ctx 6892
bdev_unlock_lba_range_cb 6892
bdev_lba_range_overlaps_tailq 6942
spdk_bdev_claim_get_name 7815
bdev_finish_unregister_bdevs_iter 8090
bdev_examine 8904
bdev_ok_to_examine 8904
bdev_register_finished 8904
bdev_unregister 8904
bdev_module_fini_iter 8916
bdev_register 8918
spdk_bdev_register 8924
bdev_alias_del 8936
spdk_bdev_set_qd_sampling_period 8939
spdk_bdev_unregister 8946
bdev_destroy_cb 8957
spdk_bdev_alias_add 8962
_spdk_bdev_quiesce 9006
bdev_unregister_unsafe 10459
bdev_mgmt_channel_create 12834
bdev_mgmt_channel_destroy 12834
spdk_bdev_wait_for_examine 14173
bdev_name_tree_RB_REMOVE_COLOR 14501
bdev_name_del_unsafe 17834
bdev_name_tree_RB_INSERT_COLOR 17834
bdev_name_tree_RB_REMOVE 17834
bdev_name_add 17860
bdev_name_tree_RB_INSERT 17860
spdk_bdev_next 25053
bdev_channel_destroy 26302
bdev_channel_destroy_resource 26302
bdev_channel_create 26314
bdev_enable_qos 26375
spdk_bdev_add_io_stat 26618
spdk_bdev_abort 26861
bdev_abort_buf_io 26867
bdev_abort 26873
_bdev_abort 26879
bdev_abort_queued_io 26879
bdev_abort_io_done 26885
bdev_abort_io 26891
bdev_channel_abort_queued_ios 27219
spdk_bdev_dump_info_json 27292
spdk_bdev_get_qos_rate_limits 27302
spdk_bdev_get_aliases 27324
bdev_abort_all_buf_io 27638
spdk_bdev_get_product_name 31288
bdev_alloc_io_stat 35540
bdev_free_io_stat 35540
spdk_bdev_reset_io_stat 35540
spdk_bdev_open_ext 38878
spdk_bdev_module_list_add 39968
spdk_bdev_module_list_find 39968
spdk_bdev_close 39994
bdev_open_ext 41464
spdk_bdev_io_set_md_buf 44517
spdk_bdev_get_io_channel 46468
bdev_get_by_name 47241
bdev_name_tree_RB_FIND 47241
spdk_bdev_get_uuid 48049
bdev_io_get_iobuf_cb 48156
bdev_io_on_tailq 53782
bdev_abort_all_queued_io 54359
bdev_io_complete_sequence_cb 72283
spdk_bdev_get_name 74531
bdev_close 75354
bdev_start_qos 75354
bdev_desc_alloc 75416
bdev_desc_free 75416
bdev_open 75416
spdk_bdev_module_examine_done 92385
bdev_module_action_done 92769
bdev_module_action_complete 95336
spdk_bdev_get_qos_rpc_type 109168
spdk_bdev_write_blocks_with_md 116165
bdev_rw_split_get_buf_cb 137696
spdk_bdev_get_memory_domains 163749
bdev_lock_lba_range_check_io 182387
bdev_name_cmp 200701
bdev_lba_range_overlapped 229976
bdev_io_range_is_locked 232180
bdev_io_submit_sequence_cb 354511
_bdev_io_ext_use_bounce_buffer 354535
_bdev_memory_domain_get_io_cb 354535
_bdev_memory_domain_io_get_buf 354535
_bdev_io_pull_bounce_data_buf 355791
bdev_io_pull_data_done 355791
bdev_io_pull_data 356082
bdev_channel_submit_qos_io_done 366506
bdev_channel_poll_qos 366830
bdev_channel_submit_qos_io 367862
bdev_each_channel_msg 378203
spdk_bdev_for_each_channel_continue 378203
bdev_each_channel_cpl 391547
spdk_bdev_for_each_channel 391547
bdev_io_use_accel_sequence 402904
bdev_io_exec_sequence 426794
bdev_io_exec_sequence_cb 426794
spdk_bdev_get_io_type_name 545840
bdev_write_zero_buffer 635307
bdev_write_zero_buffer_done 635307
spdk_bdev_is_dif_head_of_md 637430
spdk_bdev_io_get_iovec 637991
_bdev_get_block_size_with_md 638975
spdk_bdev_zcopy_end 647900
spdk_bdev_flush 650704
spdk_bdev_zcopy_start 652492
bdev_queue_nomem_io_head 688669
io_channel_iter_get_bdev 769750
spdk_bdev_queue_io_wait 800123
spdk_bdev_is_dif_check_enabled 1271560
spdk_bdev_nvme_iov_passthru_md 1480246
spdk_bdev_io_type_supported 1796705
spdk_bdev_read_blocks_with_md 1799344
spdk_bdev_readv 1810757
spdk_bdev_write_zeroes_blocks 2633415
bdev_write_zeroes_should_split 2633577
spdk_bdev_writev 2756042
spdk_bdev_flush_blocks 3560963
spdk_bdev_io_complete_scsi_status 4125751
parent_bdev_io_complete 4239947
bdev_io_split 4239953
_bdev_rw_split 4241327
bdev_queue_nomem_io_tail 4797291
bdev_ch_retry_io 5089210
bdev_shared_ch_retry_io 5089210
bdev_wait_for_examine_cb 5404995
bdev_module_all_actions_completed 5407562
bdev_ch_resubmit_io 5485400
bdev_qos_rw_bps_rewind_quota 6989180
_to_next_boundary 7745585
bdev_io_split_done 7790059
bdev_io_split_submit 7790083
spdk_bdev_io_get_md_buf 8004701
bdev_qos_io_submit 8596155
bdev_io_type_supported 9204224
bdev_qos_rw_iops_rewind_quota 10622784
spdk_bdev_unmap 12258141
spdk_bdev_read 13831585
_bdev_io_put_buf 14434591
_bdev_io_set_buf 14434591
_bdev_io_set_md_buf 14434591
bdev_io_get_buf 14434591
bdev_io_get_buf_complete 14434591
bdev_io_put_buf 14434591
spdk_bdev_io_set_buf 14721383
spdk_bdev_writev_blocks 16800489
bdev_qos_rw_rewind_io 17611964
bdev_qos_r_bps_queue 17739830
bdev_is_read_io 17739914
spdk_bdev_readv_blocks 18135892
spdk_bdev_writev_blocks_with_md 18149055
spdk_bdev_read_blocks 19252910
bdev_read_blocks_with_md 21052254
spdk_bdev_io_get_nvme_status 21110845
bdev_unmap_should_split 24650560
spdk_bdev_unmap_blocks 24833630
spdk_bdev_get_data_block_size 27493495
spdk_bdev_io_get_scsi_status 28427351
spdk_bdev_write 28454453
spdk_bdev_is_md_interleaved 28780866
bdev_io_get_max_buf_len 28869182
_are_iovs_aligned 29299255
spdk_bdev_write_blocks 30194991
bdev_write_blocks_with_md 30946471
spdk_bdev_io_complete_nvme_status 36602162
spdk_bdev_io_get_submit_tsc 38218418
spdk_bdev_io_complete_base_io_status 38966259
spdk_bdev_readv_blocks_with_md 39417241
spdk_bdev_readv_blocks_ext 39840715
spdk_bdev_get_block_size 40556153
spdk_bdev_io_get_buf 43377992
spdk_bdev_get_num_blocks 47342146
spdk_bdev_get_md_size 57541699
spdk_bdev_io_get_io_channel 57735556
bdev_bytes_to_blocks 59762423
spdk_bdev_writev_blocks_ext 65984049
spdk_bdev_is_md_separate 66267979
_is_buf_allocated 69295059
spdk_bdev_get_dif_type 90148893
spdk_bdev_get_buf_align 90952442
bdev_readv_blocks_with_md 101381899
bdev_writev_blocks_with_md 104691073
bdev_qos_rw_bps_queue 104962157
_bdev_io_check_opts 105824752
bdev_get_io_size_in_byte 111951337
_bdev_io_submit_ext 205506364
bdev_rw_should_split 261744651
bdev_io_do_submit 284984722
_bdev_io_submit 284984752
_bdev_io_complete 285011934
bdev_io_update_io_stat 285011934
_bdev_io_handle_no_mem 285599511
bdev_submit_request 285673173
spdk_bdev_io_complete 285673474
bdev_io_decrement_outstanding 286099907
bdev_io_increment_outstanding 286099907
bdev_io_complete 286781912
bdev_io_submit 289225560
bdev_io_init 289244016
spdk_bdev_free_io 289244016
bdev_ch_add_to_io_submitted 289251881
bdev_ch_remove_from_io_submitted 289251881
bdev_io_valid_blocks 289766922
bdev_channel_get_io 290044181
bdev_io_should_split 293484041
spdk_bdev_io_get_thread 301223768
bdev_qos_rw_iops_queue 374404957
bdev_qos_io_to_limit 463074737
bdev_qos_queue_io 463074737
bdev_qos_rw_queue_io 479367214
bdev_io_needs_sequence_exec 501023415
spdk_bdev_desc_get_bdev 551730736

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