LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4052 4915 82.4 %
Date: 2024-07-16 01:28:49 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 2802 68.0 %

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_no_mem_poller 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
bdev_abort_retry 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 38
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 90
bdev_calculate_measured_queue_depth 90
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 106
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
_calculate_measured_qd 177
spdk_bdev_module_init_done 192
spdk_bdev_notify_blockcnt_change 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 259
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_get_qd_sampling_period 267
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 271
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 274
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
_resize_notify 293
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 361
spdk_bdev_claim_opts_init 376
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 805
bdev_enable_histogram_config_json 861
bdev_qos_config_json 861
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
spdk_bdev_get_max_copy 1259
_bdev_io_complete_push_bounce_done 1263
_bdev_io_push_bounce_data_buffer 1263
bdev_io_push_bounce_data_done 1263
bdev_io_push_bounce_md_buf 1263
spdk_bdev_get_optimal_io_boundary 1264
bdev_io_push_bounce_data 1266
claim_type_is_v2 1267
bdev_io_use_memory_domain 1281
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1375
_remove_notify 1420
_event_notify 1713
event_notify 1713
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1967
spdk_bdev_destruct_done 2029
bdev_trace 2068
_bdev_init 2173
_bdev_trace 2173
register_flag_bdev 2173
bdev_open_async_done 2203
bdev_open_async_opts_copy 2203
bdev_open_async_opts_get_default 2203
spdk_bdev_open_async 2203
_bdev_open_async 2213
bdev_examine_allowlist_free 2237
bdev_finish_wait_for_examine_done 2237
bdev_init_complete 2237
bdev_mgr_unregister_cb 2237
bdev_module_get_max_ctx_size 2237
bdev_modules_init 2237
bdev_open_async_fini 2237
spdk_bdev_finish 2237
spdk_bdev_initialize 2237
spdk_bdev_get_physical_block_size 2299
bdev_write_zeroes_split 2911
spdk_bdev_get_nvme_ctratt 3050
spdk_bdev_has_write_cache 3075
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3247
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3700
spdk_bdev_quiesce_range 3882
spdk_bdev_unquiesce_range 3885
bdev_module_fini_start_iter 4204
bdev_lock_lba_range_get_channel 4244
bdev_unlock_lba_range_get_channel 4247
bdev_quiesce_range_locked 4427
bdev_unquiesce_range_unlocked 4427
spdk_bdev_get_write_unit_size 4708
spdk_bdev_get_by_name 5073
spdk_bdev_first 5100
spdk_for_each_bdev 5100
spdk_bdev_module_fini_done 5944
spdk_bdev_module_release_bdev 6684
spdk_bdev_module_claim_bdev 6738
bdev_finish_unregister_bdevs_iter 6996
bdev_examine 7597
bdev_ok_to_examine 7597
bdev_register_finished 7597
bdev_unregister 7597
bdev_register 7605
spdk_bdev_register 7608
spdk_bdev_set_qd_sampling_period 7616
bdev_alias_del 7617
spdk_bdev_unregister 7618
spdk_bdev_alias_add 7631
bdev_destroy_cb 7640
_bdev_lock_lba_range 7786
_bdev_unlock_lba_range 7786
bdev_lock_lba_range_cb 7786
bdev_lock_lba_range_ctx 7786
bdev_unlock_lba_range_cb 7786
bdev_lba_range_overlaps_tailq 7827
bdev_module_fini_iter 8181
spdk_bdev_claim_get_name 8680
_spdk_bdev_quiesce 8857
bdev_unregister_unsafe 8897
bdev_name_tree_RB_REMOVE_COLOR 12289
spdk_bdev_wait_for_examine 12480
bdev_mgmt_channel_create 13934
bdev_mgmt_channel_destroy 13934
bdev_name_del_unsafe 15211
bdev_name_tree_RB_INSERT_COLOR 15211
bdev_name_tree_RB_REMOVE 15211
bdev_name_add 15225
bdev_name_tree_RB_INSERT 15225
bdev_channel_destroy 26060
bdev_channel_destroy_resource 26060
bdev_channel_create 26066
bdev_enable_qos 26104
spdk_bdev_add_io_stat 26319
bdev_channel_abort_queued_ios 26865
bdev_abort_all_buf_io 27174
spdk_bdev_next 27728
spdk_bdev_abort 27934
bdev_abort_buf_io 27937
bdev_abort 27940
_bdev_abort 27943
bdev_abort_queued_io 27943
bdev_abort_io_done 27946
bdev_abort_io 27949
spdk_bdev_dump_info_json 29656
spdk_bdev_get_qos_rate_limits 29664
spdk_bdev_get_aliases 29680
spdk_bdev_get_product_name 32187
bdev_alloc_io_stat 33932
bdev_free_io_stat 33932
spdk_bdev_reset_io_stat 33932
spdk_bdev_open_ext 34956
bdev_io_get_iobuf_cb 35535
spdk_bdev_close 35942
bdev_open_ext 37163
spdk_bdev_module_list_add 37336
spdk_bdev_module_list_find 37336
spdk_bdev_get_uuid 38352
bdev_get_by_name 42236
bdev_name_tree_RB_FIND 42236
spdk_bdev_get_io_channel 43942
spdk_bdev_io_set_md_buf 45664
bdev_abort_all_queued_io 53543
bdev_io_on_tailq 55898
spdk_bdev_get_name 71137
bdev_io_complete_sequence_cb 72519
bdev_close 72588
bdev_start_qos 72588
bdev_desc_alloc 72624
bdev_desc_free 72624
bdev_open 72624
spdk_bdev_module_examine_done 80769
bdev_module_action_done 80961
bdev_module_action_complete 83198
spdk_bdev_write_blocks_with_md 114364
spdk_bdev_get_qos_rpc_type 118624
bdev_rw_split_get_buf_cb 143483
spdk_bdev_get_memory_domains 159390
bdev_name_cmp 171413
bdev_lock_lba_range_check_io 172197
bdev_lba_range_overlapped 218595
bdev_io_range_is_locked 221832
spdk_bdev_nvme_iov_passthru_md 274318
bdev_channel_submit_qos_io_done 335579
bdev_channel_poll_qos 335866
bdev_channel_submit_qos_io 336788
bdev_each_channel_msg 348319
spdk_bdev_for_each_channel_continue 348319
bdev_each_channel_cpl 360626
spdk_bdev_for_each_channel 360626
bdev_io_submit_sequence_cb 363035
_bdev_io_ext_use_bounce_buffer 363047
_bdev_memory_domain_get_io_cb 363047
_bdev_memory_domain_io_get_buf 363047
_bdev_io_pull_bounce_data_buf 364298
bdev_io_pull_data_done 364298
bdev_io_pull_data 364586
bdev_io_use_accel_sequence 412506
bdev_io_exec_sequence 435554
bdev_io_exec_sequence_cb 435554
bdev_write_zero_buffer 545751
bdev_write_zero_buffer_done 545751
_bdev_get_block_size_with_md 548998
spdk_bdev_is_dif_head_of_md 586048
spdk_bdev_get_io_type_name 593120
spdk_bdev_io_get_iovec 641025
spdk_bdev_zcopy_end 642648
spdk_bdev_zcopy_start 643073
spdk_bdev_flush 652892
io_channel_iter_get_bdev 708945
spdk_bdev_queue_io_wait 763375
bdev_queue_nomem_io_head 813400
spdk_bdev_is_dif_check_enabled 1169398
spdk_bdev_read_blocks_with_md 1279565
spdk_bdev_io_type_supported 1696939
spdk_bdev_readv 1843405
spdk_bdev_writev 2032661
spdk_bdev_write_zeroes_blocks 2129464
bdev_write_zeroes_should_split 2129594
parent_bdev_io_complete 2289517
bdev_io_split 2289520
_bdev_rw_split 2290501
spdk_bdev_flush_blocks 2599536
spdk_bdev_io_complete_scsi_status 4920441
_to_next_boundary 5219304
bdev_io_split_done 5242110
bdev_io_split_submit 5242122
spdk_bdev_writev_blocks 5495777
bdev_queue_nomem_io_tail 5790032
bdev_ch_retry_io 6083896
bdev_shared_ch_retry_io 6083896
bdev_qos_io_submit 6242169
bdev_ch_resubmit_io 6602992
bdev_qos_rw_bps_rewind_quota 6780135
bdev_io_type_supported 6803317
bdev_wait_for_examine_cb 7262846
bdev_module_all_actions_completed 7265083
spdk_bdev_readv_blocks 7470062
spdk_bdev_io_get_md_buf 8178614
bdev_qos_rw_iops_rewind_quota 8459015
spdk_bdev_get_data_block_size 8483646
spdk_bdev_io_get_scsi_status 8788810
_bdev_io_put_buf 9067701
_bdev_io_set_buf 9067701
_bdev_io_set_md_buf 9067701
bdev_io_get_buf 9067701
bdev_io_get_buf_complete 9067701
bdev_io_put_buf 9067701
spdk_bdev_io_set_buf 9344853
spdk_bdev_is_md_interleaved 9628278
spdk_bdev_unmap 9799222
spdk_bdev_read 11901232
spdk_bdev_read_blocks 14426852
bdev_qos_rw_rewind_io 15239150
bdev_qos_r_bps_queue 15358832
bdev_is_read_io 15358874
bdev_read_blocks_with_md 15706417
spdk_bdev_writev_blocks_with_md 17176677
bdev_io_get_max_buf_len 18135402
bdev_unmap_should_split 20065787
spdk_bdev_unmap_blocks 20266878
spdk_bdev_io_get_nvme_status 21469717
spdk_bdev_write 23467624
spdk_bdev_io_complete_nvme_status 23561629
_are_iovs_aligned 23750036
spdk_bdev_io_get_submit_tsc 24873415
spdk_bdev_write_blocks 25093638
bdev_write_blocks_with_md 25753752
spdk_bdev_get_num_blocks 28361867
spdk_bdev_readv_blocks_ext 29065817
spdk_bdev_readv_blocks_with_md 29350554
spdk_bdev_io_complete_base_io_status 30533830
spdk_bdev_io_get_buf 32453409
spdk_bdev_get_md_size 39987954
spdk_bdev_get_block_size 42676778
spdk_bdev_is_md_separate 45140193
spdk_bdev_io_get_io_channel 45261712
spdk_bdev_writev_blocks_ext 48299611
_is_buf_allocated 48967502
bdev_bytes_to_blocks 49697532
spdk_bdev_get_dif_type 63175309
spdk_bdev_get_buf_align 64210167
bdev_readv_blocks_with_md 68986405
bdev_writev_blocks_with_md 73091381
bdev_qos_rw_bps_queue 75863684
_bdev_io_check_opts 77365432
bdev_get_io_size_in_byte 82643819
_bdev_io_submit_ext 141576501
bdev_rw_should_split 185325787
bdev_io_do_submit 206480174
_bdev_io_submit 206480189
_bdev_io_complete 206508454
bdev_io_update_io_stat 206508454
_bdev_io_handle_no_mem 207219510
bdev_submit_request 207293452
spdk_bdev_io_complete 207293602
bdev_io_decrement_outstanding 207728855
bdev_io_increment_outstanding 207728855
bdev_io_complete 207879972
bdev_io_init 208707671
spdk_bdev_free_io 208707671
bdev_io_submit 208771405
bdev_ch_add_to_io_submitted 208797979
bdev_ch_remove_from_io_submitted 208797979
bdev_io_valid_blocks 209193135
bdev_channel_get_io 209471062
bdev_io_should_split 210997235
spdk_bdev_io_get_thread 216954910
bdev_qos_rw_iops_queue 259899254
bdev_qos_io_to_limit 321479559
bdev_qos_queue_io 321479559
bdev_qos_rw_queue_io 335762938
bdev_io_needs_sequence_exec 356823944
spdk_bdev_desc_get_bdev 397877156

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