LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4056 4915 82.5 %
Date: 2024-07-15 23:08:32 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 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_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
bdev_no_mem_poller 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 37
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
bdev_qos_channel_destroy 98
_calculate_measured_qd_cpl 99
bdev_calculate_measured_queue_depth 99
bdev_update_qd_sampling_period 115
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
spdk_bdev_notify_blockcnt_change 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
_calculate_measured_qd 195
_resize_notify 233
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 262
bdev_get_device_stat_done 265
spdk_bdev_get_device_stat 265
spdk_bdev_get_qd_sampling_period 266
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 270
bdev_channel_start_reset 273
bdev_get_io_stat 273
spdk_bdev_reset 273
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
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 807
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_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
bdev_io_push_bounce_data 1266
claim_type_is_v2 1267
spdk_bdev_get_max_copy 1271
spdk_bdev_get_optimal_io_boundary 1276
bdev_io_use_memory_domain 1281
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1387
_remove_notify 1416
_event_notify 1649
event_notify 1649
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1971
spdk_bdev_destruct_done 2025
bdev_trace 2072
_bdev_init 2177
_bdev_trace 2177
register_flag_bdev 2177
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2241
bdev_finish_wait_for_examine_done 2241
bdev_init_complete 2241
bdev_mgr_unregister_cb 2241
bdev_module_get_max_ctx_size 2241
bdev_modules_init 2241
bdev_open_async_fini 2241
spdk_bdev_finish 2241
spdk_bdev_initialize 2241
spdk_bdev_get_physical_block_size 2284
spdk_bdev_has_write_cache 2994
spdk_bdev_get_nvme_ctratt 3007
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 3197
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 3702
spdk_bdev_quiesce_range 3772
spdk_bdev_unquiesce_range 3775
bdev_write_zeroes_split 4063
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4235
bdev_unlock_lba_range_get_channel 4238
bdev_quiesce_range_locked 4317
bdev_unquiesce_range_unlocked 4317
spdk_bdev_get_write_unit_size 4720
spdk_bdev_first 5010
spdk_for_each_bdev 5010
spdk_bdev_get_by_name 5040
spdk_bdev_module_fini_done 5956
spdk_bdev_module_release_bdev 6662
spdk_bdev_module_claim_bdev 6716
bdev_finish_unregister_bdevs_iter 6995
bdev_examine 7590
bdev_ok_to_examine 7590
bdev_register_finished 7590
bdev_unregister 7590
bdev_register 7598
spdk_bdev_register 7601
spdk_bdev_set_qd_sampling_period 7609
bdev_alias_del 7610
spdk_bdev_unregister 7611
spdk_bdev_alias_add 7624
bdev_destroy_cb 7633
_bdev_lock_lba_range 7676
_bdev_unlock_lba_range 7676
bdev_lock_lba_range_cb 7676
bdev_lock_lba_range_ctx 7676
bdev_unlock_lba_range_cb 7676
bdev_lba_range_overlaps_tailq 7716
bdev_module_fini_iter 8197
_spdk_bdev_quiesce 8637
spdk_bdev_claim_get_name 8680
bdev_unregister_unsafe 8886
bdev_name_tree_RB_REMOVE_COLOR 12287
spdk_bdev_wait_for_examine 12478
bdev_mgmt_channel_create 13959
bdev_mgmt_channel_destroy 13959
bdev_name_del_unsafe 15197
bdev_name_tree_RB_INSERT_COLOR 15197
bdev_name_tree_RB_REMOVE 15197
bdev_name_add 15211
bdev_name_tree_RB_INSERT 15211
bdev_channel_destroy 25906
bdev_channel_destroy_resource 25906
bdev_channel_create 25912
bdev_enable_qos 25950
spdk_bdev_add_io_stat 26168
bdev_channel_abort_queued_ios 26713
bdev_abort_all_buf_io 27022
spdk_bdev_next 27638
spdk_bdev_dump_info_json 29564
spdk_bdev_get_qos_rate_limits 29572
spdk_bdev_get_aliases 29588
spdk_bdev_get_product_name 32039
bdev_alloc_io_stat 33770
bdev_free_io_stat 33770
spdk_bdev_reset_io_stat 33770
spdk_bdev_open_ext 34879
spdk_bdev_close 35864
bdev_io_get_iobuf_cb 36296
bdev_open_ext 37084
spdk_bdev_module_list_add 37404
spdk_bdev_module_list_find 37404
spdk_bdev_get_uuid 37453
bdev_get_by_name 42124
bdev_name_tree_RB_FIND 42124
spdk_bdev_get_io_channel 43762
spdk_bdev_io_set_md_buf 45244
spdk_bdev_abort 48651
bdev_abort_buf_io 48654
bdev_abort 48657
_bdev_abort 48660
bdev_abort_queued_io 48660
bdev_abort_io_done 48663
bdev_abort_io 48666
bdev_abort_all_queued_io 53237
bdev_io_complete_sequence_cb 70727
spdk_bdev_get_name 70963
bdev_close 72413
bdev_start_qos 72413
bdev_desc_alloc 72449
bdev_desc_free 72449
bdev_open 72449
spdk_bdev_module_examine_done 80684
bdev_module_action_done 80876
bdev_module_action_complete 83117
bdev_io_on_tailq 97332
spdk_bdev_write_blocks_with_md 112363
spdk_bdev_get_qos_rpc_type 118256
bdev_rw_split_get_buf_cb 152323
spdk_bdev_get_memory_domains 159042
bdev_name_cmp 171060
bdev_lock_lba_range_check_io 175831
bdev_lba_range_overlapped 215325
bdev_io_range_is_locked 218564
spdk_bdev_nvme_iov_passthru_md 255852
bdev_channel_submit_qos_io_done 331702
bdev_channel_poll_qos 332117
bdev_channel_submit_qos_io 333256
bdev_each_channel_msg 344792
spdk_bdev_for_each_channel_continue 344792
bdev_each_channel_cpl 356530
spdk_bdev_for_each_channel 356530
bdev_io_submit_sequence_cb 357915
_bdev_io_ext_use_bounce_buffer 357927
_bdev_memory_domain_get_io_cb 357927
_bdev_memory_domain_io_get_buf 357927
_bdev_io_pull_bounce_data_buf 359178
bdev_io_pull_data_done 359178
bdev_io_pull_data 359181
bdev_io_use_accel_sequence 406966
bdev_io_exec_sequence 428642
bdev_io_exec_sequence_cb 428642
bdev_write_zero_buffer 555241
bdev_write_zero_buffer_done 555241
_bdev_get_block_size_with_md 558438
spdk_bdev_is_dif_head_of_md 584751
spdk_bdev_get_io_type_name 591280
spdk_bdev_io_get_iovec 601440
spdk_bdev_zcopy_end 623448
spdk_bdev_zcopy_start 634184
spdk_bdev_flush 652784
io_channel_iter_get_bdev 701322
bdev_queue_nomem_io_head 824528
spdk_bdev_queue_io_wait 899563
spdk_bdev_is_dif_check_enabled 1166820
spdk_bdev_read_blocks_with_md 1278103
spdk_bdev_io_type_supported 1780496
spdk_bdev_readv 1785440
spdk_bdev_writev 1997328
spdk_bdev_write_zeroes_blocks 2128299
bdev_write_zeroes_should_split 2128429
spdk_bdev_flush_blocks 2413742
parent_bdev_io_complete 2735567
bdev_io_split 2735570
_bdev_rw_split 2736611
spdk_bdev_io_complete_scsi_status 4678486
spdk_bdev_writev_blocks 5546751
_to_next_boundary 5830763
bdev_io_split_done 5862786
bdev_io_split_submit 5862798
bdev_queue_nomem_io_tail 5893730
bdev_ch_retry_io 5897574
bdev_shared_ch_retry_io 5897575
bdev_qos_io_submit 6589590
bdev_ch_resubmit_io 6718103
bdev_io_type_supported 6872491
bdev_qos_rw_bps_rewind_quota 7602928
spdk_bdev_readv_blocks 7662704
spdk_bdev_io_get_md_buf 8276326
bdev_qos_rw_iops_rewind_quota 8478681
spdk_bdev_get_data_block_size 8707206
spdk_bdev_io_get_scsi_status 8935400
_bdev_io_put_buf 9231695
_bdev_io_set_buf 9231695
_bdev_io_set_md_buf 9231695
bdev_io_get_buf 9231695
bdev_io_get_buf_complete 9231695
bdev_io_put_buf 9231695
spdk_bdev_unmap 9381341
spdk_bdev_io_set_buf 9484693
bdev_wait_for_examine_cb 9743186
bdev_module_all_actions_completed 9745427
spdk_bdev_is_md_interleaved 9859966
spdk_bdev_read 12086030
spdk_bdev_read_blocks 14764419
bdev_read_blocks_with_md 16042522
bdev_qos_rw_rewind_io 16081609
bdev_qos_r_bps_queue 16216688
bdev_is_read_io 16216730
spdk_bdev_writev_blocks_with_md 17645751
bdev_io_get_max_buf_len 18463390
bdev_unmap_should_split 19103732
spdk_bdev_unmap_blocks 19319164
spdk_bdev_io_get_nvme_status 21559755
spdk_bdev_write 23440174
spdk_bdev_io_complete_nvme_status 23807306
_are_iovs_aligned 24212863
spdk_bdev_write_blocks 24840673
spdk_bdev_io_get_submit_tsc 25209977
bdev_write_blocks_with_md 25508279
spdk_bdev_get_num_blocks 28507266
spdk_bdev_readv_blocks_ext 29906121
spdk_bdev_io_complete_base_io_status 29915061
spdk_bdev_readv_blocks_with_md 30285084
spdk_bdev_io_get_buf 33085348
spdk_bdev_get_md_size 40752302
spdk_bdev_get_block_size 42851375
spdk_bdev_is_md_separate 45906132
spdk_bdev_io_get_io_channel 46241957
spdk_bdev_writev_blocks_ext 48738345
bdev_bytes_to_blocks 49343603
_is_buf_allocated 50194135
spdk_bdev_get_dif_type 64845712
spdk_bdev_get_buf_align 65034781
bdev_readv_blocks_with_md 71239767
bdev_writev_blocks_with_md 74375725
_bdev_io_check_opts 78644480
bdev_qos_rw_bps_queue 81948268
bdev_get_io_size_in_byte 89551196
_bdev_io_submit_ext 144973495
bdev_rw_should_split 189259482
bdev_io_do_submit 208407105
_bdev_io_submit 208407120
_bdev_io_complete 208456002
bdev_io_update_io_stat 208456002
_bdev_io_handle_no_mem 209159649
bdev_submit_request 209231699
spdk_bdev_io_complete 209231849
bdev_io_decrement_outstanding 209660290
bdev_io_increment_outstanding 209660290
bdev_io_complete 209977310
bdev_io_init 211130051
spdk_bdev_free_io 211130051
bdev_io_submit 211144467
bdev_ch_add_to_io_submitted 211191636
bdev_ch_remove_from_io_submitted 211191636
bdev_io_valid_blocks 211677736
bdev_channel_get_io 212029630
bdev_io_should_split 213865624
spdk_bdev_io_get_thread 219216314
bdev_qos_rw_iops_queue 274375833
bdev_qos_io_to_limit 341248325
bdev_qos_queue_io 341248325
bdev_qos_rw_queue_io 356324101
bdev_io_needs_sequence_exec 362155256
spdk_bdev_desc_get_bdev 402985557

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