LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4643 5666 81.9 %
Date: 2024-11-15 10:43:43 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5000 23751 21.1 %

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_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_dif_pi_format 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 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
spdk_bdev_flush 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_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
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
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 78
claim_type_promotes_to_write 82
spdk_bdev_nvme_io_passthru 85
claim_opts_copy 88
log_already_claimed 108
_calculate_measured_qd_cpl 119
bdev_calculate_measured_queue_depth 119
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 125
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
bdev_examine_allowlist_config_json 156
spdk_bdev_subsystem_config_json 156
spdk_bdev_set_qos_rate_limits 157
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 234
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 244
spdk_bdev_module_init_done 260
claim_verify_rwo 270
bdev_io_submit_reset 296
bdev_reset_complete 312
bdev_reset_freeze_channel_done 312
bdev_start_reset 312
claim_reset 312
bdev_channel_start_reset 316
spdk_bdev_reset 316
spdk_bdev_get_qd_sampling_period 327
bdev_desc_release_claims 328
claim_bdev 328
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 339
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
spdk_bdev_get_opts 347
spdk_bdev_set_opts 351
bdev_get_io_stat 352
bdev_reset_freeze_channel 357
bdev_unfreeze_channel 357
_resize_notify 379
spdk_bdev_module_claim_bdev_desc 420
spdk_bdev_alias_del_all 427
bdev_unregister_abort_channel 428
spdk_bdev_claim_opts_init 440
bdev_name_del 447
spdk_bdev_write_zeroes 548
spdk_bdev_first_leaf 610
spdk_for_each_bdev_leaf 610
bdev_histogram_enable_channel_cb 738
spdk_bdev_histogram_enable 741
spdk_bdev_enable_histogram_opts_init 748
spdk_bdev_histogram_enable_ext 748
_remove_notify 751
spdk_bdev_unregister_by_name 761
bdev_write_zeroes_split 874
bdev_enable_histogram_config_json 911
bdev_qos_config_json 911
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1005
bdev_open_async_opts_copy 1005
bdev_open_async_opts_get_default 1005
spdk_bdev_open_async 1005
_bdev_open_async 1015
spdk_bdev_channel_get_histogram 1068
bdev_histogram_enable_channel 1076
spdk_bdev_set_timeout 1080
spdk_bdev_quiesce_range 1090
spdk_bdev_unquiesce_range 1094
_event_notify 1130
event_notify 1130
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1387
claim_type_is_v2 1444
spdk_bdev_next_leaf 1521
spdk_bdev_destruct_done 1624
spdk_bdev_module_fini_start_done 1866
bdev_trace 1970
_bdev_init 2079
_bdev_trace 2079
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2079
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2079
register_flag_bdev 2079
_bdev_next_leaf 2131
bdev_examine_allowlist_free 2208
bdev_finish_wait_for_examine_done 2208
bdev_init_complete 2208
bdev_mgr_unregister_cb 2208
bdev_module_get_max_ctx_size 2208
bdev_modules_init 2208
bdev_open_async_fini 2208
spdk_bdev_finish 2208
spdk_bdev_initialize 2208
spdk_bdev_get_max_copy 2458
spdk_bdev_get_optimal_io_boundary 2462
_spdk_bdev_quiesce 2522
bdev_get_max_write 2563
spdk_bdev_get_acwu 2589
spdk_bdev_get_nvme_nsid 3020
spdk_bdev_has_write_cache 3105
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3139
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3359
bdev_compare_do_read_done 3359
bdev_compare_and_write_do_compare 3375
bdev_compare_and_write_do_compare_done 3375
bdev_comparev_and_writev_blocks_locked 3375
bdev_comparev_and_writev_blocks_unlock 3375
bdev_comparev_and_writev_blocks_unlocked 3375
spdk_bdev_comparev_and_writev_blocks 3395
bdev_lock_lba_range 3407
bdev_unlock_lba_range 3415
spdk_bdev_comparev_blocks 3427
bdev_comparev_blocks_with_md 3451
spdk_bdev_get_physical_block_size 3507
spdk_bdev_get_nvme_ctratt 3635
bdev_lock_lba_range_get_channel 3738
bdev_unlock_lba_range_get_channel 3742
bdev_module_fini_start_iter 4074
_bdev_lock_lba_range 4666
_bdev_unlock_lba_range 4666
bdev_lock_lba_range_cb 4666
bdev_lock_lba_range_ctx 4666
bdev_unlock_lba_range_cb 4666
bdev_lba_range_overlaps_tailq 4687
spdk_bdev_module_release_bdev 4797
spdk_bdev_module_claim_bdev 4869
spdk_bdev_first 5072
spdk_for_each_bdev 5072
spdk_bdev_is_zoned 5135
spdk_bdev_module_fini_done 5608
bdev_finish_unregister_bdevs_iter 6120
spdk_bdev_get_write_unit_size 6160
bdev_examine 6202
bdev_ok_to_examine 6202
bdev_register_finished 6202
bdev_unregister 6202
bdev_register 6212
spdk_bdev_register 6216
bdev_alias_del 6226
spdk_bdev_set_qd_sampling_period 6227
spdk_bdev_unregister 6230
bdev_destroy_cb 6239
spdk_bdev_alias_add 6244
bdev_unregister_unsafe 6889
bdev_module_fini_iter 7816
spdk_bdev_claim_get_name 8421
bdev_name_tree_RB_REMOVE_COLOR 9569
spdk_bdev_wait_for_examine 10900
bdev_name_del_unsafe 12424
bdev_name_tree_RB_INSERT_COLOR 12424
bdev_name_tree_RB_REMOVE 12424
bdev_name_add 12442
bdev_name_tree_RB_INSERT 12442
bdev_mgmt_channel_create 12961
bdev_mgmt_channel_destroy 12961
bdev_channel_destroy 21560
bdev_channel_destroy_resource 21560
bdev_channel_create 21568
bdev_enable_qos 21615
spdk_bdev_add_io_stat 21899
bdev_channel_abort_queued_ios 21988
bdev_abort_all_buf_io 22345
spdk_bdev_open_ext 26630
spdk_bdev_close 26913
bdev_open_ext 27637
bdev_alloc_io_stat 28099
bdev_free_io_stat 28099
spdk_bdev_reset_io_stat 28790
spdk_bdev_next 29415
spdk_bdev_dump_info_json 30087
spdk_bdev_get_qos_rate_limits 30097
spdk_bdev_get_aliases 30135
bdev_get_by_name 30776
bdev_name_tree_RB_FIND 30776
spdk_bdev_io_set_md_buf 31105
spdk_bdev_get_product_name 32646
spdk_bdev_get_io_channel 34045
spdk_bdev_module_list_add 35290
spdk_bdev_module_list_find 35290
bdev_lock_lba_range_check_io 38134
bdev_abort_all_queued_io 44262
bdev_io_complete_sequence_cb 44489
spdk_bdev_get_uuid 47146
bdev_lba_range_overlapped 47487
bdev_io_range_is_locked 50792
spdk_bdev_module_examine_done 62415
bdev_module_action_done 62675
bdev_close 64045
bdev_start_qos 64045
bdev_desc_alloc 64092
bdev_desc_free 64092
bdev_open 64092
bdev_module_action_complete 64883
spdk_bdev_get_name 65210
bdev_rw_split_get_buf_cb 68883
bdev_io_get_iobuf_cb 83383
spdk_bdev_abort 95449
bdev_abort_buf_io 95465
bdev_abort 95469
_bdev_abort 95473
bdev_abort_queued_io 95473
bdev_abort_io_done 95489
bdev_abort_io 95493
spdk_bdev_write_blocks_with_md 116335
spdk_bdev_get_qos_rpc_type 120348
bdev_name_cmp 127694
spdk_bdev_get_memory_domains 132395
bdev_io_on_tailq 190986
spdk_bdev_nvme_iov_passthru_md 280894
bdev_io_submit_sequence_cb 316765
_bdev_io_ext_use_bounce_buffer 316781
_bdev_memory_domain_get_io_cb 316781
_bdev_memory_domain_io_get_buf 316781
_bdev_io_complete_push_bounce_done 318389
_bdev_io_pull_bounce_data_buf 318389
_bdev_io_push_bounce_data_buffer 318389
bdev_io_pull_data_done 318389
bdev_io_push_bounce_data_done 318389
bdev_io_push_bounce_md_buf 318389
bdev_io_pull_data 318393
bdev_io_push_bounce_data 318393
bdev_io_exec_sequence 361254
bdev_io_exec_sequence_cb 361254
bdev_channel_submit_qos_io_done 391789
bdev_channel_poll_qos 392275
bdev_channel_submit_qos_io 393940
spdk_bdev_for_each_channel_continue 404442
bdev_each_channel_msg 404449
bdev_each_channel_cpl 409487
spdk_bdev_for_each_channel 409493
bdev_write_zero_buffer 504228
bdev_write_zero_buffer_done 504228
_bdev_get_block_size_with_md 506791
parent_bdev_io_complete 520235
bdev_io_split 520239
_bdev_rw_split 523644
spdk_bdev_is_dif_head_of_md 569751
spdk_bdev_get_io_type_name 601740
bdev_queue_nomem_io_head 752341
io_channel_iter_get_bdev 813931
spdk_bdev_queue_io_wait 935109
spdk_bdev_io_get_iovec 1077723
spdk_bdev_zcopy_end 1136505
spdk_bdev_is_dif_check_enabled 1139770
spdk_bdev_zcopy_start 1165517
spdk_bdev_writev 1276721
spdk_bdev_read_blocks_with_md 1278980
_to_next_boundary 1479148
bdev_io_split_done 1485668
bdev_io_split_submit 1485684
spdk_bdev_readv 1632776
spdk_bdev_flush_blocks 2134403
spdk_bdev_io_type_supported 2503809
spdk_bdev_write_zeroes_blocks 3544727
bdev_write_zeroes_should_split 3544874
spdk_bdev_io_complete_scsi_status 5382803
spdk_bdev_writev_blocks 5386205
bdev_queue_nomem_io_tail 5570533
bdev_ch_retry_io 5576188
bdev_shared_ch_retry_io 5576189
bdev_ch_resubmit_io 6322679
bdev_qos_rw_bps_rewind_quota 7040934
spdk_bdev_readv_blocks 8006328
spdk_bdev_get_data_block_size 9082580
spdk_bdev_io_get_md_buf 9394158
spdk_bdev_io_get_scsi_status 9401170
spdk_bdev_is_md_interleaved 10165462
bdev_io_get_buf 10319846
bdev_io_get_buf_complete 10319926
_bdev_io_set_md_buf 10320025
_bdev_io_set_buf 10320116
_bdev_io_put_buf 10321266
bdev_io_put_buf 10321318
bdev_io_type_supported 10399889
bdev_qos_rw_iops_rewind_quota 10607448
spdk_bdev_io_set_buf 11108498
bdev_qos_io_submit 11821282
bdev_wait_for_examine_cb 12503951
bdev_module_all_actions_completed 12506159
spdk_bdev_read 13777922
spdk_bdev_unmap 15283377
spdk_bdev_read_blocks 16424190
bdev_qos_rw_rewind_io 17648382
bdev_read_blocks_with_md 17681282
bdev_qos_r_bps_queue 17776238
bdev_is_read_io 17776294
bdev_io_get_max_buf_len 20633335
_are_iovs_aligned 21622846
spdk_bdev_writev_blocks_with_md 21921054
spdk_bdev_io_get_nvme_status 25006147
spdk_bdev_io_complete_nvme_status 25893278
spdk_bdev_io_get_submit_tsc 27660637
spdk_bdev_readv_blocks_ext 27762727
bdev_unmap_should_split 30768588
spdk_bdev_unmap_blocks 30886088
spdk_bdev_io_get_buf 31623975
spdk_bdev_write 31633587
spdk_bdev_get_num_blocks 32955567
spdk_bdev_write_blocks 33084153
bdev_write_blocks_with_md 33239830
spdk_bdev_io_complete_base_io_status 39400061
spdk_bdev_io_get_io_channel 40211252
spdk_bdev_writev_blocks_ext 47005635
_is_buf_allocated 47542320
spdk_bdev_get_md_size 48722437
spdk_bdev_get_block_size 49180628
spdk_bdev_is_md_separate 50673526
bdev_bytes_to_blocks 63695815
spdk_bdev_get_buf_align 65934393
spdk_bdev_readv_blocks_with_md 68025432
bdev_writev_blocks_with_md 74261902
_bdev_io_check_opts 74605326
spdk_bdev_get_dif_type 103242214
bdev_readv_blocks_with_md 104874725
_bdev_io_submit_ext 178012204
bdev_io_use_memory_domain 181579547
bdev_rw_should_split 229351980
_bdev_io_complete 256868838
_bdev_io_handle_no_mem 258019470
spdk_bdev_io_complete 258910287
bdev_io_decrement_outstanding 259028419
bdev_io_complete 259345913
spdk_bdev_free_io 259472674
bdev_ch_remove_from_io_submitted 259818544
bdev_submit_request 260621529
bdev_io_do_submit 260776173
bdev_io_increment_outstanding 261023469
_bdev_io_submit 261135813
bdev_io_update_io_stat 261395212
bdev_io_submit 262158295
bdev_ch_add_to_io_submitted 262458543
bdev_io_init 263979017
bdev_channel_get_io 265519271
bdev_io_valid_blocks 265998912
bdev_io_should_split 267259399
spdk_bdev_io_get_thread 269307366
bdev_qos_rw_bps_queue 278313325
bdev_get_io_size_in_byte 285354164
bdev_io_needs_sequence_exec 437798822
spdk_bdev_desc_get_bdev 505806218
bdev_io_use_accel_sequence 690865740
bdev_qos_rw_iops_queue 721571257
bdev_qos_io_to_limit 983594582
bdev_qos_queue_io 983603664
bdev_qos_rw_queue_io 999886076

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