LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4724 5768 81.9 %
Date: 2024-12-14 17:45:12 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10321 23341 44.2 %

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_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_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 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
spdk_bdev_get_io_stat 8
bdev_open_async 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_update_qos_rate_limit_msg 15
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 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
spdk_bdev_readv_blocks_with_md 24
spdk_bdev_seek_data 27
spdk_bdev_seek_hole 27
bdev_disable_qos_msg 28
bdev_histogram_get_channel_cb 32
bdev_no_mem_poller 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_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 54
spdk_bdev_io_get_seek_offset 54
bdev_enable_qos_msg 71
bdev_examine_allowlist_check 71
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
_calculate_measured_qd_cpl 87
bdev_calculate_measured_queue_depth 87
claim_verify_rom 91
claim_type_promotes_to_write 97
bdev_update_qd_sampling_period 115
bdev_qos_channel_destroy 119
bdev_examine_allowlist_config_json 132
claim_opts_copy 132
spdk_bdev_subsystem_config_json 132
bdev_set_qos_rate_limits 144
bdev_qos_set_ops 150
bdev_qos_update_max_quota_per_timeslice 150
log_already_claimed 155
spdk_bdev_set_qos_rate_limits 156
_calculate_measured_qd 168
bdev_qos_destroy 181
bdev_enable_qos_done 187
spdk_bdev_notify_blockcnt_change 210
bdev_set_qos_limit_done 224
bdev_get_each_channel_stat 259
spdk_bdev_get_qd_sampling_period 263
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_quiesce 266
spdk_bdev_unquiesce 266
spdk_bdev_dump_io_stat_json 267
bdev_get_io_stat 273
_resize_notify 285
claim_verify_rwo 299
bdev_io_submit_reset 300
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_channel_start_reset 331
spdk_bdev_reset 331
claim_reset 341
spdk_bdev_get_opts 343
spdk_bdev_set_opts 349
spdk_bdev_copy_blocks 353
bdev_desc_release_claims 360
claim_bdev 360
bdev_copy_should_split 371
bdev_reset_freeze_channel 381
bdev_unfreeze_channel 381
spdk_bdev_module_init_done 384
spdk_bdev_module_claim_bdev_desc 498
spdk_bdev_first_leaf 507
spdk_for_each_bdev_leaf 507
bdev_unregister_abort_channel 528
spdk_bdev_claim_opts_init 528
spdk_bdev_alias_del_all 596
bdev_histogram_enable_channel_cb 624
bdev_name_del 630
spdk_bdev_histogram_enable 638
spdk_bdev_write_zeroes 645
bdev_enable_histogram_config_json 842
bdev_qos_config_json 842
spdk_bdev_channel_get_histogram 908
bdev_open_async_done 915
bdev_open_async_opts_copy 915
bdev_open_async_opts_get_default 915
spdk_bdev_open_async 915
bdev_histogram_enable_channel 918
_bdev_open_async 925
spdk_bdev_set_timeout 926
bdev_qos_is_iops_rate_limit 1015
_remove_notify 1047
spdk_bdev_unregister_by_name 1124
spdk_bdev_next_leaf 1306
_event_notify 1332
event_notify 1332
_bdev_io_complete_push_bounce_done 1426
_bdev_io_push_bounce_data_buffer 1426
bdev_io_push_bounce_data_done 1426
bdev_io_push_bounce_md_buf 1426
bdev_io_push_bounce_data 1432
claim_type_is_v2 1639
_bdev_next_leaf 1813
spdk_bdev_destruct_done 1819
spdk_bdev_module_fini_start_done 1819
bdev_trace 1909
_bdev_init 2002
_bdev_trace 2002
register_flag_bdev 2002
spdk_bdev_get_by_name 2174
spdk_bdev_quiesce_range 2203
spdk_bdev_unquiesce_range 2209
bdev_examine_allowlist_free 2289
bdev_finish_wait_for_examine_done 2289
bdev_init_complete 2289
bdev_mgr_unregister_cb 2289
bdev_module_get_max_ctx_size 2289
bdev_modules_init 2289
bdev_open_async_fini 2289
spdk_bdev_finish 2289
spdk_bdev_initialize 2289
bdev_quiesce_range_locked 2469
bdev_unquiesce_range_unlocked 2469
bdev_get_max_write 2726
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3196
bdev_compare_and_write_do_write_done 3196
bdev_compare_and_write_do_compare 3341
bdev_compare_and_write_do_compare_done 3341
bdev_comparev_and_writev_blocks_locked 3341
bdev_comparev_and_writev_blocks_unlock 3341
bdev_comparev_and_writev_blocks_unlocked 3341
bdev_compare_do_read 3347
bdev_compare_do_read_done 3347
spdk_bdev_comparev_and_writev_blocks 3357
bdev_lock_lba_range 3389
bdev_unlock_lba_range 3401
spdk_bdev_comparev_blocks 3405
bdev_comparev_blocks_with_md 3441
spdk_bdev_get_max_copy 3628
spdk_bdev_get_optimal_io_boundary 3630
spdk_bdev_get_acwu 3741
bdev_module_fini_start_iter 4108
bdev_lock_lba_range_get_channel 4263
bdev_unlock_lba_range_get_channel 4269
spdk_bdev_first 4838
spdk_for_each_bdev 4838
_spdk_bdev_quiesce 4944
spdk_bdev_is_zoned 5018
spdk_bdev_module_release_bdev 5285
spdk_bdev_module_claim_bdev 5393
spdk_bdev_module_fini_done 5508
spdk_bdev_get_physical_block_size 5716
_bdev_lock_lba_range 5858
_bdev_unlock_lba_range 5858
bdev_lock_lba_range_cb 5858
bdev_lock_lba_range_ctx 5858
bdev_unlock_lba_range_cb 5858
bdev_lba_range_overlaps_tailq 5908
spdk_bdev_has_write_cache 6227
bdev_finish_unregister_bdevs_iter 6313
bdev_examine 6601
bdev_ok_to_examine 6601
bdev_register_finished 6601
bdev_unregister 6601
bdev_register 6615
spdk_bdev_register 6621
bdev_alias_del 6633
spdk_bdev_set_qd_sampling_period 6635
spdk_bdev_unregister 6643
bdev_destroy_cb 6649
spdk_bdev_alias_add 6653
spdk_bdev_get_write_unit_size 7015
bdev_unregister_unsafe 7587
bdev_module_fini_iter 7797
spdk_bdev_claim_get_name 7873
bdev_write_zeroes_split 7943
bdev_name_tree_RB_REMOVE_COLOR 9369
spdk_bdev_wait_for_examine 10715
bdev_mgmt_channel_create 12765
bdev_mgmt_channel_destroy 12765
bdev_name_del_unsafe 13236
bdev_name_tree_RB_INSERT_COLOR 13236
bdev_name_tree_RB_REMOVE 13236
bdev_name_add 13262
bdev_name_tree_RB_INSERT 13262
bdev_channel_destroy 21795
bdev_channel_destroy_resource 21795
bdev_channel_create 21807
bdev_enable_qos 21866
spdk_bdev_add_io_stat 22054
bdev_channel_abort_queued_ios 22323
bdev_abort_all_buf_io 22704
bdev_io_get_iobuf_cb 26404
spdk_bdev_next 27489
spdk_bdev_dump_info_json 28105
spdk_bdev_get_qos_rate_limits 28113
spdk_bdev_get_aliases 28137
bdev_alloc_io_stat 28673
bdev_free_io_stat 28673
spdk_bdev_reset_io_stat 28673
spdk_bdev_close 28984
spdk_bdev_open_ext 29200
bdev_open_ext 30113
spdk_bdev_abort 31371
bdev_abort_buf_io 31377
bdev_abort 31383
_bdev_abort 31389
bdev_abort_queued_io 31389
bdev_abort_io_done 31395
bdev_abort_io 31401
spdk_bdev_get_product_name 32085
bdev_get_by_name 32287
bdev_name_tree_RB_FIND 32287
spdk_bdev_module_list_add 34160
spdk_bdev_module_list_find 34160
spdk_bdev_get_io_channel 36109
spdk_bdev_io_set_md_buf 42416
bdev_abort_all_queued_io 44880
bdev_io_use_memory_domain 60050
bdev_io_on_tailq 62802
bdev_close 64370
bdev_start_qos 64370
bdev_desc_alloc 64433
bdev_desc_free 64433
bdev_open 64433
spdk_bdev_module_examine_done 66426
bdev_module_action_done 66810
spdk_bdev_get_uuid 68460
bdev_module_action_complete 69099
bdev_rw_split_get_buf_cb 108762
bdev_io_complete_sequence_cb 109610
spdk_bdev_write_blocks_with_md 109849
spdk_bdev_get_qos_rpc_type 112420
bdev_name_cmp 123642
spdk_bdev_get_memory_domains 136071
bdev_lock_lba_range_check_io 171857
bdev_lba_range_overlapped 207483
bdev_io_range_is_locked 210684
bdev_channel_submit_qos_io_done 324281
bdev_channel_poll_qos 324499
bdev_channel_submit_qos_io 325428
bdev_each_channel_msg 336928
spdk_bdev_for_each_channel_continue 336928
bdev_each_channel_cpl 344605
spdk_bdev_for_each_channel 344605
bdev_io_submit_sequence_cb 354096
_bdev_io_ext_use_bounce_buffer 412708
_bdev_memory_domain_get_io_cb 412708
_bdev_memory_domain_io_get_buf 412708
_bdev_io_pull_bounce_data_buf 414110
bdev_io_pull_data_done 414110
bdev_io_pull_data 418385
bdev_io_exec_sequence 463706
bdev_io_exec_sequence_cb 463706
bdev_io_use_accel_sequence 518002
bdev_write_zero_buffer 626126
bdev_write_zero_buffer_done 626126
_bdev_get_block_size_with_md 628852
spdk_bdev_is_dif_head_of_md 638478
spdk_bdev_flush 668510
io_channel_iter_get_bdev 681533
spdk_bdev_zcopy_end 744608
spdk_bdev_zcopy_start 744980
bdev_queue_nomem_io_head 822475
spdk_bdev_queue_io_wait 888434
spdk_bdev_is_dif_check_enabled 1278748
parent_bdev_io_complete 1546462
bdev_io_split 1546468
_bdev_rw_split 1547472
spdk_bdev_io_type_supported 1656429
spdk_bdev_readv 1824943
spdk_bdev_nvme_iov_passthru_md 2148118
spdk_bdev_write_zeroes_blocks 2493321
bdev_write_zeroes_should_split 2493488
spdk_bdev_writev 2783593
_to_next_boundary 3077576
bdev_io_split_done 3140594
bdev_io_split_submit 3140618
bdev_wait_for_examine_cb 3421040
bdev_module_all_actions_completed 3423329
spdk_bdev_flush_blocks 3933167
spdk_bdev_io_complete_scsi_status 4606498
bdev_queue_nomem_io_tail 5766222
bdev_ch_retry_io 6059626
bdev_shared_ch_retry_io 6059663
bdev_ch_resubmit_io 6584153
bdev_qos_io_submit 6983029
bdev_qos_rw_bps_rewind_quota 7888269
bdev_qos_rw_iops_rewind_quota 8475655
spdk_bdev_unmap 8535520
bdev_io_type_supported 9439467
spdk_bdev_read 11939060
spdk_bdev_io_get_md_buf 12028288
_bdev_io_put_buf 12641014
_bdev_io_set_buf 12641014
_bdev_io_set_md_buf 12641014
bdev_io_get_buf 12641014
bdev_io_get_buf_complete 12641014
bdev_io_put_buf 12641014
spdk_bdev_io_get_iovec 12771329
spdk_bdev_io_set_buf 12970317
spdk_bdev_writev_blocks_with_md 13967669
bdev_qos_rw_rewind_io 16363924
bdev_qos_r_bps_queue 16504039
bdev_is_read_io 16504123
spdk_bdev_writev_blocks 16730477
bdev_unmap_should_split 17512877
spdk_bdev_unmap_blocks 17740974
spdk_bdev_read_blocks 19041041
spdk_bdev_readv_blocks 19172078
spdk_bdev_write 22095236
spdk_bdev_io_get_nvme_status 24868314
spdk_bdev_write_blocks 24884464
bdev_io_get_max_buf_len 25282028
bdev_write_blocks_with_md 25620439
_are_iovs_aligned 26215020
spdk_bdev_get_data_block_size 28169669
spdk_bdev_io_get_scsi_status 29103530
spdk_bdev_is_md_interleaved 29438461
spdk_bdev_get_name 29732168
spdk_bdev_readv_blocks_ext 36569068
spdk_bdev_read_blocks_with_md 37513157
spdk_bdev_io_get_buf 38441864
spdk_bdev_io_complete_nvme_status 39852859
spdk_bdev_io_get_submit_tsc 42246284
spdk_bdev_writev_blocks_ext 46703720
spdk_bdev_io_get_io_channel 46795364
spdk_bdev_get_block_size 47331934
bdev_bytes_to_blocks 47847543
spdk_bdev_get_dif_type 49351421
spdk_bdev_get_num_blocks 52885483
spdk_bdev_is_md_separate 55856867
bdev_read_blocks_with_md 56554198
spdk_bdev_get_md_size 57033584
bdev_readv_blocks_with_md 57746980
_is_buf_allocated 57788084
bdev_writev_blocks_with_md 78473578
spdk_bdev_get_buf_align 80732227
_bdev_io_check_opts 83272776
bdev_qos_rw_bps_queue 87818784
bdev_get_io_size_in_byte 95707053
_bdev_io_submit_ext 135753291
bdev_rw_should_split 219333244
bdev_io_do_submit 241294734
_bdev_io_submit 241294764
_bdev_io_complete 241326466
bdev_io_update_io_stat 241326466
_bdev_io_handle_no_mem 242001910
bdev_submit_request 242112976
spdk_bdev_io_complete 242113277
bdev_io_decrement_outstanding 242576712
bdev_io_increment_outstanding 242576712
bdev_io_init 242761170
spdk_bdev_free_io 242761170
bdev_io_submit 242843012
bdev_io_valid_blocks 243320193
bdev_channel_get_io 243649646
bdev_io_complete 243835558
bdev_io_should_split 244307716
spdk_bdev_io_get_thread 256483988
spdk_bdev_desc_get_bdev 298947833
bdev_qos_rw_iops_queue 307757807
bdev_qos_io_to_limit 380182297
bdev_qos_queue_io 380182297
bdev_io_needs_sequence_exec 385296541
bdev_qos_rw_queue_io 395576591

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