LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4722 5768 81.9 %
Date: 2024-11-20 17:25:03 Functions: 403 440 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 10387 23341 44.5 %

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
bdev_no_mem_poller 27
spdk_bdev_seek_data 27
spdk_bdev_seek_hole 27
bdev_disable_qos_msg 28
bdev_histogram_get_channel_cb 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
_calculate_measured_qd_cpl 81
bdev_calculate_measured_queue_depth 81
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 91
claim_type_promotes_to_write 97
bdev_update_qd_sampling_period 109
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
_calculate_measured_qd 156
spdk_bdev_set_qos_rate_limits 156
bdev_qos_destroy 181
bdev_enable_qos_done 187
spdk_bdev_notify_blockcnt_change 187
bdev_set_qos_limit_done 224
_resize_notify 239
bdev_get_each_channel_stat 256
spdk_bdev_get_qd_sampling_period 262
bdev_get_device_stat_done 264
spdk_bdev_get_device_stat 264
spdk_bdev_dump_io_stat_json 266
spdk_bdev_quiesce 266
spdk_bdev_unquiesce 266
bdev_get_io_stat 272
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 527
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
_event_notify 1286
event_notify 1286
spdk_bdev_next_leaf 1306
_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 2129
spdk_bdev_quiesce_range 2204
spdk_bdev_unquiesce_range 2210
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 2470
bdev_unquiesce_range_unlocked 2470
bdev_get_max_write 2761
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 3450
spdk_bdev_get_optimal_io_boundary 3452
spdk_bdev_get_acwu 3563
bdev_module_fini_start_iter 4108
bdev_lock_lba_range_get_channel 4255
bdev_unlock_lba_range_get_channel 4261
spdk_bdev_first 4836
spdk_for_each_bdev 4836
spdk_bdev_is_zoned 4856
_spdk_bdev_quiesce 4946
spdk_bdev_module_release_bdev 5282
spdk_bdev_module_claim_bdev 5390
spdk_bdev_module_fini_done 5508
spdk_bdev_get_physical_block_size 5546
_bdev_lock_lba_range 5859
_bdev_unlock_lba_range 5859
bdev_lock_lba_range_cb 5859
bdev_lock_lba_range_ctx 5859
bdev_unlock_lba_range_cb 5859
bdev_lba_range_overlaps_tailq 5909
bdev_write_zeroes_split 6004
spdk_bdev_has_write_cache 6249
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 6837
bdev_unregister_unsafe 7587
bdev_module_fini_iter 7797
spdk_bdev_claim_get_name 7871
bdev_name_tree_RB_REMOVE_COLOR 9369
spdk_bdev_wait_for_examine 10715
bdev_mgmt_channel_create 12816
bdev_mgmt_channel_destroy 12816
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 21716
bdev_channel_destroy_resource 21716
bdev_channel_create 21728
bdev_enable_qos 21787
spdk_bdev_add_io_stat 21972
bdev_channel_abort_queued_ios 22243
bdev_abort_all_buf_io 22624
bdev_io_get_iobuf_cb 24149
spdk_bdev_next 27487
spdk_bdev_dump_info_json 28103
spdk_bdev_get_qos_rate_limits 28111
spdk_bdev_get_aliases 28135
bdev_alloc_io_stat 28593
bdev_free_io_stat 28593
spdk_bdev_reset_io_stat 28593
spdk_bdev_close 28957
spdk_bdev_open_ext 29172
spdk_bdev_abort 29193
bdev_abort_buf_io 29199
bdev_abort 29205
_bdev_abort 29211
bdev_abort_queued_io 29211
bdev_abort_io_done 29217
bdev_abort_io 29223
bdev_open_ext 30085
spdk_bdev_get_product_name 32152
bdev_get_by_name 32214
bdev_name_tree_RB_FIND 32214
spdk_bdev_module_list_add 34160
spdk_bdev_module_list_find 34160
spdk_bdev_get_io_channel 36031
bdev_abort_all_queued_io 44721
spdk_bdev_io_set_md_buf 46151
bdev_io_on_tailq 58446
bdev_io_use_memory_domain 58510
bdev_close 64341
bdev_start_qos 64341
bdev_desc_alloc 64404
bdev_desc_free 64404
bdev_open 64404
spdk_bdev_module_examine_done 66426
bdev_module_action_done 66810
bdev_module_action_complete 69099
spdk_bdev_get_uuid 73091
bdev_rw_split_get_buf_cb 101950
bdev_io_complete_sequence_cb 104089
spdk_bdev_get_qos_rpc_type 112412
bdev_name_cmp 123331
spdk_bdev_write_blocks_with_md 123799
spdk_bdev_get_memory_domains 136017
bdev_lock_lba_range_check_io 183946
bdev_lba_range_overlapped 232501
bdev_io_range_is_locked 235702
bdev_channel_submit_qos_io_done 327525
bdev_channel_poll_qos 327758
bdev_channel_submit_qos_io 329164
bdev_each_channel_msg 340632
spdk_bdev_for_each_channel_continue 340632
bdev_io_submit_sequence_cb 346542
bdev_each_channel_cpl 347844
spdk_bdev_for_each_channel 347844
_bdev_io_ext_use_bounce_buffer 403614
_bdev_memory_domain_get_io_cb 403614
_bdev_memory_domain_io_get_buf 403614
_bdev_io_pull_bounce_data_buf 405016
bdev_io_pull_data_done 405016
bdev_io_pull_data 409068
bdev_io_exec_sequence 450631
bdev_io_exec_sequence_cb 450631
bdev_io_use_accel_sequence 511103
bdev_write_zero_buffer 639005
bdev_write_zero_buffer_done 639005
_bdev_get_block_size_with_md 641766
parent_bdev_io_complete 644953
bdev_io_split 644959
_bdev_rw_split 645995
spdk_bdev_zcopy_end 673166
spdk_bdev_zcopy_start 673525
io_channel_iter_get_bdev 688476
spdk_bdev_is_dif_head_of_md 706856
spdk_bdev_queue_io_wait 797650
spdk_bdev_flush 807466
bdev_queue_nomem_io_head 947200
spdk_bdev_is_dif_check_enabled 1415504
spdk_bdev_io_type_supported 1559569
_to_next_boundary 2074802
bdev_io_split_done 2121660
bdev_io_split_submit 2121684
spdk_bdev_nvme_iov_passthru_md 2500076
spdk_bdev_readv 2521745
spdk_bdev_write_zeroes_blocks 2551911
bdev_write_zeroes_should_split 2552251
bdev_wait_for_examine_cb 3507468
bdev_module_all_actions_completed 3509757
spdk_bdev_writev 3525456
spdk_bdev_flush_blocks 4177133
spdk_bdev_io_complete_scsi_status 6060333
bdev_queue_nomem_io_tail 6792937
bdev_ch_retry_io 7077421
bdev_shared_ch_retry_io 7077450
bdev_qos_io_submit 7218951
bdev_qos_rw_bps_rewind_quota 7413135
bdev_ch_resubmit_io 7735816
bdev_qos_rw_iops_rewind_quota 8438587
bdev_io_type_supported 9827868
spdk_bdev_unmap 11238405
spdk_bdev_io_get_md_buf 12148356
spdk_bdev_io_get_iovec 12819995
_bdev_io_put_buf 13138504
_bdev_io_set_buf 13138504
_bdev_io_set_md_buf 13138504
bdev_io_get_buf 13138504
bdev_io_get_buf_complete 13138504
bdev_io_put_buf 13138504
spdk_bdev_read 13185415
spdk_bdev_io_set_buf 13405486
spdk_bdev_writev_blocks_with_md 14583953
bdev_qos_rw_rewind_io 15851722
bdev_qos_r_bps_queue 15981654
bdev_is_read_io 15981738
spdk_bdev_writev_blocks 18661565
spdk_bdev_read_blocks 19088751
spdk_bdev_readv_blocks 21279771
bdev_unmap_should_split 22747678
spdk_bdev_unmap_blocks 22953529
spdk_bdev_io_get_nvme_status 23661631
spdk_bdev_write 25750551
bdev_io_get_max_buf_len 26277008
_are_iovs_aligned 27819163
spdk_bdev_write_blocks 28148510
spdk_bdev_get_name 28291762
bdev_write_blocks_with_md 28911314
spdk_bdev_get_data_block_size 30788305
spdk_bdev_io_get_scsi_status 31740266
spdk_bdev_is_md_interleaved 32138389
spdk_bdev_readv_blocks_ext 36584572
spdk_bdev_read_blocks_with_md 38296448
spdk_bdev_io_get_buf 40552591
spdk_bdev_io_complete_nvme_status 40957299
spdk_bdev_io_get_submit_tsc 43378323
spdk_bdev_get_block_size 46960160
spdk_bdev_writev_blocks_ext 49863271
spdk_bdev_io_get_io_channel 50072321
spdk_bdev_get_dif_type 51091047
spdk_bdev_get_num_blocks 54201624
bdev_bytes_to_blocks 57029719
bdev_read_blocks_with_md 57385199
spdk_bdev_is_md_separate 57611037
spdk_bdev_get_md_size 58907740
bdev_readv_blocks_with_md 59544434
_is_buf_allocated 59623372
bdev_writev_blocks_with_md 83503470
spdk_bdev_get_buf_align 84153977
bdev_qos_rw_bps_queue 86094817
_bdev_io_check_opts 86447831
bdev_get_io_size_in_byte 93507952
_bdev_io_submit_ext 142633627
bdev_rw_should_split 229456338
bdev_io_do_submit 258512428
_bdev_io_submit 258512458
_bdev_io_complete 258541982
bdev_io_update_io_stat 258541982
bdev_io_submit 259159174
bdev_io_init 259159498
spdk_bdev_free_io 259159498
_bdev_io_handle_no_mem 259350073
bdev_submit_request 259455618
spdk_bdev_io_complete 259455919
bdev_io_valid_blocks 259713073
bdev_io_should_split 259804535
bdev_io_decrement_outstanding 259906279
bdev_io_increment_outstanding 259906279
bdev_channel_get_io 259957180
bdev_io_complete 261068363
spdk_bdev_io_get_thread 274214133
bdev_qos_rw_iops_queue 300212487
spdk_bdev_desc_get_bdev 324918294
bdev_qos_io_to_limit 371518566
bdev_qos_queue_io 371518566
bdev_qos_rw_queue_io 386307304
bdev_io_needs_sequence_exec 408176327

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