LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4915 82.6 %
Date: 2024-07-15 16:37:09 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
_calculate_measured_qd_cpl 73
bdev_calculate_measured_queue_depth 73
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
bdev_update_qd_sampling_period 89
bdev_qos_channel_destroy 98
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
_calculate_measured_qd 143
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 162
spdk_bdev_subsystem_config_json 162
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 179
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_get_each_channel_stat 257
bdev_io_submit_reset 258
bdev_get_device_stat_done 264
spdk_bdev_get_device_stat 264
spdk_bdev_get_qd_sampling_period 265
spdk_bdev_dump_io_stat_json 269
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
_resize_notify 271
bdev_get_io_stat 272
bdev_channel_start_reset 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 806
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 1264
_bdev_io_push_bounce_data_buffer 1264
bdev_io_push_bounce_data_done 1264
bdev_io_push_bounce_md_buf 1264
bdev_io_push_bounce_data 1267
claim_type_is_v2 1267
bdev_io_use_memory_domain 1282
spdk_bdev_get_max_copy 1297
spdk_bdev_get_optimal_io_boundary 1302
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1413
_remove_notify 1416
_event_notify 1687
event_notify 1687
_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 2315
bdev_write_zeroes_split 2791
spdk_bdev_has_write_cache 3009
spdk_bdev_get_nvme_ctratt 3087
spdk_bdev_io_get_nvme_fused_status 3107
bdev_get_max_write 3176
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
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 3753
spdk_bdev_quiesce_range 3814
spdk_bdev_unquiesce_range 3817
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4232
bdev_unlock_lba_range_get_channel 4235
bdev_quiesce_range_locked 4359
bdev_unquiesce_range_unlocked 4359
spdk_bdev_get_write_unit_size 4746
spdk_bdev_get_by_name 5048
spdk_bdev_first 5111
spdk_for_each_bdev 5111
spdk_bdev_module_fini_done 5956
spdk_bdev_module_release_bdev 6721
spdk_bdev_module_claim_bdev 6775
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 7718
_bdev_unlock_lba_range 7718
bdev_lock_lba_range_cb 7718
bdev_lock_lba_range_ctx 7718
bdev_unlock_lba_range_cb 7718
bdev_lba_range_overlaps_tailq 7758
bdev_module_fini_iter 8197
spdk_bdev_claim_get_name 8689
_spdk_bdev_quiesce 8721
bdev_unregister_unsafe 8886
bdev_name_tree_RB_REMOVE_COLOR 12268
spdk_bdev_wait_for_examine 12478
bdev_mgmt_channel_create 14070
bdev_mgmt_channel_destroy 14070
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 26140
bdev_channel_destroy_resource 26140
bdev_channel_create 26146
bdev_enable_qos 26184
spdk_bdev_add_io_stat 26397
bdev_channel_abort_queued_ios 26946
bdev_abort_all_buf_io 27255
spdk_bdev_next 27741
spdk_bdev_dump_info_json 29667
spdk_bdev_get_qos_rate_limits 29675
spdk_bdev_get_aliases 29691
spdk_bdev_get_product_name 32138
bdev_alloc_io_stat 34003
bdev_free_io_stat 34003
spdk_bdev_reset_io_stat 34003
spdk_bdev_open_ext 34957
spdk_bdev_close 35941
bdev_open_ext 37162
spdk_bdev_module_list_add 37405
spdk_bdev_module_list_find 37405
bdev_io_get_iobuf_cb 38021
spdk_bdev_get_uuid 38478
bdev_get_by_name 42210
bdev_name_tree_RB_FIND 42210
spdk_bdev_get_io_channel 43996
spdk_bdev_io_set_md_buf 44435
spdk_bdev_abort 46716
bdev_abort_buf_io 46719
bdev_abort 46722
_bdev_abort 46725
bdev_abort_queued_io 46725
bdev_abort_io_done 46728
bdev_abort_io 46731
bdev_abort_all_queued_io 53704
bdev_io_complete_sequence_cb 69191
spdk_bdev_get_name 71062
bdev_close 72593
bdev_start_qos 72593
bdev_desc_alloc 72629
bdev_desc_free 72629
bdev_open 72629
spdk_bdev_module_examine_done 80684
bdev_module_action_done 80876
bdev_module_action_complete 83117
bdev_io_on_tailq 93462
spdk_bdev_write_blocks_with_md 114083
spdk_bdev_get_qos_rpc_type 118668
bdev_rw_split_get_buf_cb 152168
spdk_bdev_get_memory_domains 159355
bdev_name_cmp 171385
bdev_lock_lba_range_check_io 173446
bdev_lba_range_overlapped 218083
bdev_io_range_is_locked 221322
spdk_bdev_nvme_iov_passthru_md 244561
bdev_channel_submit_qos_io_done 336079
bdev_channel_poll_qos 336466
bdev_channel_submit_qos_io 337459
bdev_io_submit_sequence_cb 347131
_bdev_io_ext_use_bounce_buffer 347143
_bdev_memory_domain_get_io_cb 347143
_bdev_memory_domain_io_get_buf 347143
_bdev_io_pull_bounce_data_buf 348395
bdev_io_pull_data_done 348395
bdev_io_pull_data 348398
bdev_each_channel_msg 348931
spdk_bdev_for_each_channel_continue 348931
bdev_each_channel_cpl 360964
spdk_bdev_for_each_channel 360964
bdev_io_use_accel_sequence 395376
bdev_io_exec_sequence 416322
bdev_io_exec_sequence_cb 416322
bdev_write_zero_buffer 433027
bdev_write_zero_buffer_done 433027
_bdev_get_block_size_with_md 436203
spdk_bdev_is_dif_head_of_md 591865
spdk_bdev_get_io_type_name 593340
spdk_bdev_io_get_iovec 632166
spdk_bdev_flush 650686
spdk_bdev_zcopy_end 651619
spdk_bdev_zcopy_start 661047
bdev_queue_nomem_io_head 687218
io_channel_iter_get_bdev 709895
spdk_bdev_queue_io_wait 878013
spdk_bdev_is_dif_check_enabled 1181048
spdk_bdev_read_blocks_with_md 1276349
spdk_bdev_readv 1527123
spdk_bdev_writev 1765127
spdk_bdev_io_type_supported 1786295
spdk_bdev_write_zeroes_blocks 2176297
bdev_write_zeroes_should_split 2176421
parent_bdev_io_complete 2378181
bdev_io_split 2378184
_bdev_rw_split 2380892
spdk_bdev_flush_blocks 2595261
spdk_bdev_io_complete_scsi_status 4083972
bdev_queue_nomem_io_tail 4806730
bdev_ch_retry_io 4810336
bdev_shared_ch_retry_io 4810338
spdk_bdev_writev_blocks 4992061
_to_next_boundary 5438578
bdev_io_split_done 5460429
bdev_io_split_submit 5460441
bdev_ch_resubmit_io 5493793
bdev_qos_io_submit 6696698
bdev_io_type_supported 6843831
spdk_bdev_readv_blocks 7361772
bdev_qos_rw_bps_rewind_quota 8138322
spdk_bdev_io_get_md_buf 8297361
spdk_bdev_get_data_block_size 8430777
bdev_qos_rw_iops_rewind_quota 8469151
spdk_bdev_io_get_scsi_status 8752516
spdk_bdev_unmap 8892472
_bdev_io_put_buf 9119840
_bdev_io_set_buf 9119840
_bdev_io_set_md_buf 9119840
bdev_io_get_buf 9119840
bdev_io_get_buf_complete 9119840
bdev_io_put_buf 9119840
spdk_bdev_io_set_buf 9413039
spdk_bdev_is_md_interleaved 9468416
bdev_wait_for_examine_cb 9593888
bdev_module_all_actions_completed 9596129
spdk_bdev_read 11963510
spdk_bdev_read_blocks 13632822
bdev_read_blocks_with_md 14909171
bdev_qos_rw_rewind_io 16607473
bdev_qos_r_bps_queue 16752879
bdev_is_read_io 16752921
spdk_bdev_writev_blocks_with_md 16978579
bdev_unmap_should_split 18219671
bdev_io_get_max_buf_len 18239680
spdk_bdev_unmap_blocks 18434186
spdk_bdev_io_get_nvme_status 21957569
spdk_bdev_write 22855246
_are_iovs_aligned 23537037
spdk_bdev_io_complete_nvme_status 23818606
spdk_bdev_write_blocks 24012524
bdev_write_blocks_with_md 24559631
spdk_bdev_io_get_submit_tsc 25150735
spdk_bdev_get_num_blocks 28792962
spdk_bdev_io_complete_base_io_status 29071095
spdk_bdev_readv_blocks_with_md 29243067
spdk_bdev_readv_blocks_ext 30144216
spdk_bdev_io_get_buf 32308453
spdk_bdev_get_md_size 40860801
spdk_bdev_get_block_size 42463817
spdk_bdev_io_get_io_channel 44216624
spdk_bdev_is_md_separate 45862200
bdev_bytes_to_blocks 47654680
spdk_bdev_writev_blocks_ext 48233615
_is_buf_allocated 48942928
spdk_bdev_get_dif_type 63149375
spdk_bdev_get_buf_align 63927057
bdev_readv_blocks_with_md 70000970
bdev_writev_blocks_with_md 72390911
_bdev_io_check_opts 78377835
bdev_qos_rw_bps_queue 83346326
bdev_get_io_size_in_byte 91484648
_bdev_io_submit_ext 141787507
bdev_rw_should_split 183634131
bdev_io_do_submit 203001033
_bdev_io_submit 203001048
_bdev_io_complete 203048095
bdev_io_update_io_stat 203048095
_bdev_io_handle_no_mem 203617860
bdev_submit_request 203688475
spdk_bdev_io_complete 203688625
bdev_io_decrement_outstanding 204104646
bdev_io_increment_outstanding 204104646
bdev_io_complete 204476910
bdev_io_init 205214334
spdk_bdev_free_io 205214334
bdev_io_submit 205381040
bdev_ch_add_to_io_submitted 205426309
bdev_ch_remove_from_io_submitted 205426309
bdev_io_valid_blocks 205743599
bdev_channel_get_io 206092363
bdev_io_should_split 207592587
spdk_bdev_io_get_thread 213604007
bdev_qos_rw_iops_queue 273026589
bdev_qos_io_to_limit 340795882
bdev_qos_queue_io 340795882
bdev_io_needs_sequence_exec 353196911
bdev_qos_rw_queue_io 356372915
spdk_bdev_desc_get_bdev 392517038

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