LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4644 5656 82.1 %
Date: 2024-11-19 10:03:07 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4947 23591 21.0 %

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
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 80
claim_type_promotes_to_write 84
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 102
bdev_calculate_measured_queue_depth 102
log_already_claimed 110
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 123
spdk_bdev_nvme_admin_passthru 126
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
_calculate_measured_qd 200
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_notify_blockcnt_change 256
spdk_bdev_module_init_done 264
claim_verify_rwo 272
bdev_io_submit_reset 305
claim_reset 314
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
bdev_desc_release_claims 332
claim_bdev 332
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_get_io_stat 352
spdk_bdev_get_opts 361
spdk_bdev_set_opts 365
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 370
_resize_notify 403
spdk_bdev_module_claim_bdev_desc 424
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 444
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 756
bdev_histogram_enable_channel_cb 756
spdk_bdev_histogram_enable 759
spdk_bdev_enable_histogram_opts_init 766
spdk_bdev_histogram_enable_ext 766
spdk_bdev_unregister_by_name 778
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1090
spdk_bdev_channel_get_histogram 1092
spdk_bdev_unquiesce_range 1094
bdev_histogram_enable_channel 1100
spdk_bdev_set_timeout 1103
_event_notify 1159
event_notify 1159
bdev_quiesce_range_locked 1259
bdev_unquiesce_range_unlocked 1259
spdk_bdev_get_numa_id 1431
claim_type_is_v2 1458
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1937
bdev_trace 2049
_bdev_init 2159
_bdev_trace 2159
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2159
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2159
register_flag_bdev 2159
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2287
bdev_finish_wait_for_examine_done 2287
bdev_init_complete 2287
bdev_mgr_unregister_cb 2287
bdev_module_get_max_ctx_size 2287
bdev_modules_init 2287
bdev_open_async_fini 2287
spdk_bdev_finish 2287
spdk_bdev_initialize 2287
_spdk_bdev_quiesce 2522
spdk_bdev_get_max_copy 2585
spdk_bdev_get_optimal_io_boundary 2589
spdk_bdev_get_acwu 2719
bdev_get_max_write 2762
spdk_bdev_get_nvme_nsid 3032
spdk_bdev_has_write_cache 3045
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3253
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3614
spdk_bdev_get_nvme_ctratt 3663
bdev_lock_lba_range_get_channel 3743
bdev_unlock_lba_range_get_channel 3747
bdev_module_fini_start_iter 4224
_bdev_lock_lba_range 4672
_bdev_unlock_lba_range 4672
bdev_lock_lba_range_cb 4672
bdev_lock_lba_range_ctx 4672
bdev_unlock_lba_range_cb 4672
bdev_lba_range_overlaps_tailq 4693
spdk_bdev_module_release_bdev 4867
spdk_bdev_module_claim_bdev 4939
spdk_bdev_first 5103
spdk_for_each_bdev 5103
spdk_bdev_is_zoned 5240
spdk_bdev_module_fini_done 5825
bdev_finish_unregister_bdevs_iter 6285
bdev_examine 6327
bdev_ok_to_examine 6327
bdev_register_finished 6327
bdev_unregister 6327
bdev_register 6337
spdk_bdev_register 6341
spdk_bdev_get_write_unit_size 6343
bdev_alias_del 6351
spdk_bdev_set_qd_sampling_period 6352
spdk_bdev_unregister 6355
bdev_destroy_cb 6364
spdk_bdev_alias_add 6369
bdev_write_zeroes_split 6767
bdev_unregister_unsafe 7018
bdev_module_fini_iter 8112
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9778
spdk_bdev_wait_for_examine 11147
bdev_name_del_unsafe 12674
bdev_name_tree_RB_INSERT_COLOR 12674
bdev_name_tree_RB_REMOVE 12674
bdev_name_add 12692
bdev_name_tree_RB_INSERT 12692
bdev_mgmt_channel_create 13081
bdev_mgmt_channel_destroy 13081
bdev_channel_destroy 21940
bdev_channel_destroy_resource 21940
bdev_channel_create 21948
bdev_enable_qos 21995
spdk_bdev_add_io_stat 22281
bdev_channel_abort_queued_ios 22371
bdev_abort_all_buf_io 22737
bdev_abort_all_queued_io 23103
spdk_bdev_open_ext 27265
spdk_bdev_close 27568
bdev_open_ext 28294
bdev_alloc_io_stat 28604
bdev_free_io_stat 28604
spdk_bdev_reset_io_stat 29297
spdk_bdev_next 29423
spdk_bdev_dump_info_json 30116
spdk_bdev_get_qos_rate_limits 30126
spdk_bdev_get_aliases 30164
bdev_get_by_name 31547
bdev_name_tree_RB_FIND 31547
spdk_bdev_get_product_name 32631
spdk_bdev_get_io_channel 34896
spdk_bdev_module_list_add 36716
spdk_bdev_module_list_find 36716
spdk_bdev_io_set_md_buf 38475
bdev_lock_lba_range_check_io 43620
spdk_bdev_get_uuid 47064
bdev_lba_range_overlapped 55884
bdev_io_range_is_locked 59195
spdk_bdev_module_examine_done 63933
bdev_module_action_done 64197
bdev_close 64871
bdev_start_qos 64871
bdev_desc_alloc 64919
bdev_desc_free 64919
bdev_open 64919
spdk_bdev_get_name 65984
bdev_module_action_complete 66484
bdev_rw_split_get_buf_cb 69863
bdev_io_complete_sequence_cb 71594
bdev_io_get_iobuf_cb 79145
spdk_bdev_abort 100076
bdev_abort_buf_io 100092
bdev_abort 100096
_bdev_abort 100100
bdev_abort_queued_io 100100
bdev_abort_io_done 100116
bdev_abort_io 100120
spdk_bdev_get_qos_rpc_type 120464
spdk_bdev_write_blocks_with_md 126343
bdev_name_cmp 129322
spdk_bdev_get_memory_domains 133427
bdev_io_on_tailq 200240
spdk_bdev_nvme_iov_passthru_md 292768
bdev_io_submit_sequence_cb 351262
_bdev_io_ext_use_bounce_buffer 351278
_bdev_memory_domain_get_io_cb 351278
_bdev_memory_domain_io_get_buf 351278
_bdev_io_complete_push_bounce_done 352880
_bdev_io_pull_bounce_data_buf 352880
_bdev_io_push_bounce_data_buffer 352880
bdev_io_pull_data_done 352880
bdev_io_push_bounce_data_done 352880
bdev_io_push_bounce_md_buf 352880
bdev_io_pull_data 352884
bdev_io_push_bounce_data 352884
bdev_channel_submit_qos_io_done 398182
bdev_channel_poll_qos 398788
bdev_channel_submit_qos_io 400311
spdk_bdev_for_each_channel_continue 410846
bdev_each_channel_msg 410847
bdev_each_channel_cpl 416035
spdk_bdev_for_each_channel 416036
bdev_io_exec_sequence 422856
bdev_io_exec_sequence_cb 422856
spdk_bdev_is_dif_head_of_md 586511
spdk_bdev_get_io_type_name 602320
parent_bdev_io_complete 713558
bdev_io_split 713562
_bdev_rw_split 716664
bdev_write_zero_buffer 721656
bdev_write_zero_buffer_done 721656
_bdev_get_block_size_with_md 724418
bdev_queue_nomem_io_head 805691
io_channel_iter_get_bdev 826875
spdk_bdev_queue_io_wait 956388
spdk_bdev_io_get_iovec 1093573
spdk_bdev_zcopy_end 1158991
spdk_bdev_is_dif_check_enabled 1173338
spdk_bdev_zcopy_start 1191230
spdk_bdev_read_blocks_with_md 1303245
spdk_bdev_flush 1314892
_to_next_boundary 1718141
bdev_io_split_done 1771774
bdev_io_split_submit 1771790
spdk_bdev_readv 1858272
spdk_bdev_writev 2473786
spdk_bdev_io_type_supported 2578575
spdk_bdev_write_zeroes_blocks 3319279
bdev_write_zeroes_should_split 3319432
spdk_bdev_flush_blocks 3665182
spdk_bdev_io_complete_scsi_status 5339668
bdev_queue_nomem_io_tail 5717302
bdev_ch_retry_io 5731747
bdev_shared_ch_retry_io 5731748
bdev_qos_rw_bps_rewind_quota 6229174
spdk_bdev_writev_blocks 6425135
bdev_ch_resubmit_io 6522798
spdk_bdev_readv_blocks 7664719
spdk_bdev_get_data_block_size 8457397
spdk_bdev_io_get_scsi_status 8682584
spdk_bdev_io_get_md_buf 9766250
spdk_bdev_is_md_interleaved 9774778
bdev_io_type_supported 10256697
bdev_qos_rw_iops_rewind_quota 10660561
bdev_io_get_buf 10831412
bdev_io_get_buf_complete 10831938
_bdev_io_set_md_buf 10832042
_bdev_io_set_buf 10832186
_bdev_io_put_buf 10833790
bdev_io_put_buf 10833856
bdev_qos_io_submit 10887029
spdk_bdev_io_set_buf 11605332
spdk_bdev_unmap 12293636
bdev_wait_for_examine_cb 12371826
bdev_module_all_actions_completed 12374113
spdk_bdev_read 13208911
spdk_bdev_read_blocks 15017051
bdev_read_blocks_with_md 16332830
bdev_qos_rw_rewind_io 16889735
bdev_qos_r_bps_queue 17002150
bdev_is_read_io 17002206
bdev_io_get_max_buf_len 21657975
_are_iovs_aligned 22110816
spdk_bdev_writev_blocks_with_md 22404339
spdk_bdev_io_get_nvme_status 25860949
bdev_unmap_should_split 26734824
spdk_bdev_write 26755268
spdk_bdev_unmap_blocks 26929033
spdk_bdev_io_complete_nvme_status 27489590
spdk_bdev_readv_blocks_ext 27776181
spdk_bdev_write_blocks 28190725
bdev_write_blocks_with_md 29082748
spdk_bdev_io_get_submit_tsc 29323134
spdk_bdev_io_get_buf 32587512
spdk_bdev_get_num_blocks 33014949
spdk_bdev_io_complete_base_io_status 36547442
spdk_bdev_io_get_io_channel 41324637
spdk_bdev_writev_blocks_ext 42924605
spdk_bdev_get_md_size 49129321
_is_buf_allocated 49348776
spdk_bdev_get_block_size 50453356
spdk_bdev_is_md_separate 52502912
bdev_bytes_to_blocks 57573164
spdk_bdev_readv_blocks_with_md 60311620
spdk_bdev_get_buf_align 69601106
_bdev_io_check_opts 70617742
bdev_writev_blocks_with_md 72186532
spdk_bdev_get_dif_type 93916563
bdev_readv_blocks_with_md 96954874
_bdev_io_submit_ext 168239895
bdev_io_use_memory_domain 172412057
bdev_qos_rw_bps_queue 189113883
bdev_get_io_size_in_byte 195343058
bdev_rw_should_split 214572293
_bdev_io_complete 244903430
_bdev_io_handle_no_mem 245216538
bdev_io_do_submit 245667428
bdev_submit_request 246064197
spdk_bdev_io_complete 246135394
bdev_io_decrement_outstanding 246232173
_bdev_io_submit 246280801
bdev_ch_add_to_io_submitted 246286969
bdev_io_init 246502561
bdev_io_increment_outstanding 246633608
bdev_ch_remove_from_io_submitted 246871737
spdk_bdev_free_io 247001486
bdev_channel_get_io 247168166
bdev_io_submit 247492373
bdev_io_update_io_stat 247744687
bdev_io_valid_blocks 247785904
bdev_io_complete 248033409
bdev_io_should_split 249617942
spdk_bdev_io_get_thread 257973926
bdev_io_needs_sequence_exec 419026970
spdk_bdev_desc_get_bdev 472118959
bdev_qos_rw_iops_queue 635207683
bdev_io_use_accel_sequence 660608390
bdev_qos_io_to_limit 808695404
bdev_qos_queue_io 808699367
bdev_qos_rw_queue_io 824322090

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