LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4780 5831 82.0 %
Date: 2024-11-15 11:38:22 Functions: 432 475 90.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5067 24376 20.8 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 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
spdk_bdev_get_dif_pi_format 15
_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 77
claim_type_promotes_to_write 81
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
log_already_claimed 110
_calculate_measured_qd_cpl 112
bdev_calculate_measured_queue_depth 112
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 133
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
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
bdev_enable_qos_done 216
_calculate_measured_qd 220
spdk_bdev_notify_blockcnt_change 226
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 301
claim_reset 314
bdev_reset_complete 317
bdev_reset_freeze_channel_done 317
bdev_start_reset 317
bdev_channel_start_reset 321
spdk_bdev_reset 321
spdk_bdev_get_qd_sampling_period 327
bdev_desc_release_claims 329
claim_bdev 329
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
_resize_notify 343
bdev_copy_should_split 345
bdev_get_io_stat 352
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 362
bdev_unfreeze_channel 362
spdk_bdev_set_opts 365
spdk_bdev_module_claim_bdev_desc 421
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 431
spdk_bdev_claim_opts_init 441
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 642
spdk_for_each_bdev_leaf 642
_remove_notify 755
bdev_histogram_enable_channel_cb 769
spdk_bdev_histogram_enable 772
spdk_bdev_enable_histogram_opts_init 779
spdk_bdev_histogram_enable_ext 779
spdk_bdev_unregister_by_name 793
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
_event_notify 1098
event_notify 1098
spdk_bdev_quiesce_range 1105
spdk_bdev_unquiesce_range 1109
spdk_bdev_channel_get_histogram 1120
bdev_histogram_enable_channel 1128
spdk_bdev_set_timeout 1132
bdev_quiesce_range_locked 1274
bdev_unquiesce_range_unlocked 1274
claim_type_is_v2 1449
spdk_bdev_get_numa_id 1459
spdk_bdev_next_leaf 1586
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1940
bdev_trace 2052
_bdev_init 2162
_bdev_trace 2162
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2162
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2162
register_flag_bdev 2162
_bdev_next_leaf 2228
bdev_examine_allowlist_free 2286
bdev_finish_wait_for_examine_done 2286
bdev_init_complete 2286
bdev_mgr_unregister_cb 2286
bdev_module_get_max_ctx_size 2286
bdev_modules_init 2286
bdev_open_async_fini 2286
spdk_bdev_finish 2286
spdk_bdev_initialize 2286
spdk_bdev_get_max_copy 2547
spdk_bdev_get_optimal_io_boundary 2551
_spdk_bdev_quiesce 2552
spdk_bdev_get_acwu 2681
bdev_get_max_write 2710
spdk_bdev_get_nvme_nsid 3022
spdk_bdev_has_write_cache 3042
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 3337
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 3575
spdk_bdev_get_nvme_ctratt 3614
bdev_lock_lba_range_get_channel 3744
bdev_unlock_lba_range_get_channel 3748
bdev_open_opts_copy 4144
bdev_write_zeroes_split 4208
bdev_module_fini_start_iter 4226
_bdev_lock_lba_range 4687
_bdev_unlock_lba_range 4687
bdev_lock_lba_range_cb 4687
bdev_lock_lba_range_ctx 4687
bdev_unlock_lba_range_cb 4687
bdev_lba_range_overlaps_tailq 4708
spdk_bdev_module_release_bdev 4857
spdk_bdev_module_claim_bdev 4929
spdk_bdev_first 5108
spdk_for_each_bdev 5108
spdk_bdev_is_zoned 5227
spdk_bdev_module_fini_done 5833
bdev_finish_unregister_bdevs_iter 6282
spdk_bdev_get_write_unit_size 6305
bdev_examine 6344
bdev_ok_to_examine 6344
bdev_register_finished 6344
bdev_unregister 6344
bdev_destroy_cb 6348
bdev_register 6354
spdk_bdev_register 6358
bdev_alias_del 6368
spdk_bdev_set_qd_sampling_period 6369
spdk_bdev_unregister 6372
spdk_bdev_alias_add 6386
bdev_unregister_unsafe 7035
bdev_module_fini_iter 8119
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9791
spdk_bdev_wait_for_examine 11176
bdev_name_del_unsafe 12708
bdev_name_tree_RB_INSERT_COLOR 12708
bdev_name_tree_RB_REMOVE 12708
bdev_name_add 12726
bdev_name_tree_RB_INSERT 12726
bdev_mgmt_channel_create 13194
bdev_mgmt_channel_destroy 13194
bdev_channel_destroy 21845
bdev_channel_destroy_resource 21845
bdev_channel_create 21853
bdev_enable_qos 21900
spdk_bdev_add_io_stat 22184
bdev_channel_abort_queued_ios 22276
bdev_abort_all_buf_io 22638
spdk_bdev_open_ext 23110
spdk_bdev_open_ext_v2 27261
spdk_bdev_close 27581
bdev_open_ext 28305
bdev_alloc_io_stat 28526
bdev_free_io_stat 28526
spdk_bdev_reset_io_stat 29217
spdk_bdev_next 29431
spdk_bdev_dump_info_json 30140
spdk_bdev_get_qos_rate_limits 30150
spdk_bdev_get_aliases 30188
bdev_get_by_name 31642
bdev_name_tree_RB_FIND 31642
spdk_bdev_get_product_name 32659
spdk_bdev_io_set_md_buf 33417
spdk_bdev_get_io_channel 34794
spdk_bdev_module_list_add 36761
spdk_bdev_module_list_find 36761
bdev_lock_lba_range_check_io 41939
bdev_abort_all_queued_io 44845
spdk_bdev_get_uuid 47070
bdev_lba_range_overlapped 51946
bdev_io_range_is_locked 55257
spdk_bdev_module_examine_done 64118
bdev_module_action_done 64378
bdev_close 64936
bdev_start_qos 64936
bdev_desc_alloc 64983
bdev_desc_free 64983
bdev_open 64983
bdev_open_opts_get_defaults 64983
spdk_bdev_get_name 65031
bdev_module_action_complete 66664
bdev_io_get_iobuf_cb 69318
bdev_rw_split_get_buf_cb 79288
spdk_bdev_abort 84320
bdev_abort_buf_io 84336
bdev_abort 84340
_bdev_abort 84344
bdev_abort_queued_io 84344
bdev_abort_io_done 84360
bdev_abort_io 84364
spdk_bdev_get_qos_rpc_type 120560
spdk_bdev_write_blocks_with_md 123712
bdev_name_cmp 129779
spdk_bdev_get_memory_domains 133483
spdk_bdev_desc_is_md_separate 138488
spdk_bdev_nvme_iov_passthru_md 165518
bdev_io_on_tailq 168728
bdev_channel_submit_qos_io_done 385834
bdev_channel_poll_qos 386451
bdev_channel_submit_qos_io 387733
spdk_bdev_for_each_channel_continue 398304
bdev_each_channel_msg 398306
bdev_each_channel_cpl 403759
spdk_bdev_for_each_channel 403761
spdk_bdev_desc_is_dif_head_of_md 475666
spdk_bdev_desc_is_md_interleaved 475696
spdk_bdev_is_dif_head_of_md 476607
bdev_write_zero_buffer 478793
bdev_write_zero_buffer_done 478793
_bdev_get_block_size_with_md 481503
spdk_bdev_get_io_type_name 602800
parent_bdev_io_complete 673374
bdev_io_split 673378
_bdev_rw_split 674573
bdev_queue_nomem_io_head 741347
spdk_bdev_queue_io_wait 747891
spdk_bdev_flush 783148
io_channel_iter_get_bdev 802058
bdev_io_complete_sequence_cb 860111
spdk_bdev_io_get_iovec 928512
spdk_bdev_is_dif_check_enabled 953541
spdk_bdev_desc_is_dif_check_enabled 953556
spdk_bdev_zcopy_end 978666
spdk_bdev_zcopy_start 1003261
bdev_io_submit_sequence_cb 1013860
_bdev_io_complete_push_bounce_done 1016489
_bdev_io_push_bounce_data_buffer 1016518
bdev_io_push_bounce_md_buf 1016587
bdev_io_push_bounce_data_done 1016607
bdev_io_push_bounce_data 1016621
spdk_bdev_read_blocks_with_md 1290829
bdev_io_init_dif_ctx 1641435
_to_next_boundary 1799016
_bdev_io_get_bounce_buf 1828606
_bdev_io_ext_use_bounce_buffer 1830774
_bdev_memory_domain_get_io_cb 1831927
_bdev_io_pull_bounce_data_buf 1832114
bdev_io_split_done 1832125
bdev_io_split_submit 1832141
bdev_io_pull_data_done 1833660
bdev_io_pull_data 1836700
spdk_bdev_readv 1837845
bdev_io_exec_sequence_cb 1867655
bdev_io_exec_sequence 1870886
spdk_bdev_writev 2086093
spdk_bdev_io_type_supported 2203170
spdk_bdev_write_zeroes_blocks 3191038
bdev_write_zeroes_should_split 3191185
spdk_bdev_flush_blocks 3228455
spdk_bdev_get_block_size 3286569
spdk_bdev_io_complete_scsi_status 5205329
bdev_queue_nomem_io_tail 5530981
bdev_ch_retry_io 5534708
bdev_shared_ch_retry_io 5534710
spdk_bdev_writev_blocks 5950721
bdev_ch_resubmit_io 6272133
bdev_qos_rw_bps_rewind_quota 6929010
spdk_bdev_get_md_size 7703797
spdk_bdev_readv_blocks 7889608
spdk_bdev_get_data_block_size 8940525
spdk_bdev_io_get_md_buf 9111775
bdev_io_type_supported 9254722
spdk_bdev_io_get_scsi_status 9287678
spdk_bdev_io_set_buf 10609302
bdev_qos_io_submit 10624483
bdev_qos_rw_iops_rewind_quota 10640949
_bdev_io_set_buf 11482508
bdev_io_get_buf 11483621
bdev_io_get_buf_complete 11486810
_bdev_io_set_md_buf 11488154
_bdev_io_put_buf 11490870
bdev_io_put_buf 11491371
spdk_bdev_is_md_interleaved 11544609
bdev_wait_for_examine_cb 11629275
bdev_module_all_actions_completed 11631561
spdk_bdev_read 13156921
spdk_bdev_unmap 13556976
spdk_bdev_read_blocks 15914158
bdev_read_blocks_with_md 17162822
bdev_qos_rw_rewind_io 17569959
bdev_qos_r_bps_queue 17697859
bdev_is_read_io 17697915
spdk_bdev_writev_blocks_with_md 21787123
_are_iovs_aligned 22204337
bdev_io_get_max_buf_len 22958545
spdk_bdev_io_get_nvme_status 23200462
spdk_bdev_io_complete_nvme_status 25429334
spdk_bdev_readv_blocks_ext 25933581
spdk_bdev_io_get_submit_tsc 27198286
bdev_unmap_should_split 27773272
spdk_bdev_unmap_blocks 28031779
spdk_bdev_write 28759803
spdk_bdev_get_num_blocks 30835733
spdk_bdev_write_blocks 30858388
bdev_write_blocks_with_md 31123260
spdk_bdev_io_get_buf 31855966
spdk_bdev_io_complete_base_io_status 37162174
spdk_bdev_desc_get_md_size 40251156
spdk_bdev_io_get_io_channel 41979364
spdk_bdev_desc_get_block_size 42564064
spdk_bdev_writev_blocks_ext 44108547
_is_buf_allocated 49161294
spdk_bdev_is_md_separate 53795279
bdev_bytes_to_blocks 59840333
spdk_bdev_readv_blocks_with_md 62010070
spdk_bdev_get_buf_align 69162265
_bdev_io_check_opts 69725184
bdev_writev_blocks_with_md 72063973
spdk_bdev_desc_get_dif_type 79714621
spdk_bdev_get_dif_type 94374563
bdev_readv_blocks_with_md 97048183
bdev_io_needs_accel_buffer 166221903
_bdev_io_submit_ext 168009219
bdev_io_needs_bounce_buffer 168369026
bdev_io_use_memory_domain 177544499
bdev_qos_rw_bps_queue 193545328
bdev_get_io_size_in_byte 200474010
bdev_io_get_block_size 201228073
bdev_rw_should_split 218527709
_bdev_io_handle_no_mem 243985818
_bdev_io_complete 244839754
spdk_bdev_io_complete 245978354
bdev_submit_request 247059646
bdev_io_complete 247111362
bdev_io_do_submit 247301911
_bdev_io_submit 247505544
spdk_bdev_free_io 247542208
bdev_ch_remove_from_io_submitted 247562063
bdev_io_init 247572575
bdev_io_decrement_outstanding 247898856
bdev_io_update_io_stat 248345611
bdev_io_submit 248614811
bdev_ch_add_to_io_submitted 248782312
bdev_io_valid_blocks 248844161
bdev_channel_get_io 248993705
bdev_io_increment_outstanding 249187650
bdev_io_should_split 253995688
spdk_bdev_io_get_thread 258336357
bdev_desc_get_block_size 307645036
bdev_io_needs_sequence_exec 420672976
bdev_io_needs_metadata 501345948
bdev_qos_rw_iops_queue 642719940
bdev_io_use_accel_sequence 665427765
spdk_bdev_desc_get_bdev 719380791
bdev_qos_io_to_limit 819924678
bdev_qos_queue_io 819931909
bdev_qos_rw_queue_io 836268913

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