LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4818 5868 82.1 %
Date: 2024-12-09 11:32:35 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5152 24466 21.1 %

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_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
spdk_bdev_examine 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_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_in_examine_allowlist 66
_calculate_measured_qd_cpl 85
bdev_calculate_measured_queue_depth 85
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
claim_type_promotes_to_write 99
bdev_update_qd_sampling_period 106
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
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
_calculate_measured_qd 166
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
spdk_bdev_notify_blockcnt_change 258
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 306
bdev_reset_complete 322
bdev_reset_freeze_channel_done 322
claim_reset 326
spdk_bdev_get_qd_sampling_period 327
_bdev_reset_complete 330
bdev_start_reset 330
spdk_bdev_reset 330
spdk_bdev_dump_io_stat_json 332
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 352
bdev_reset_freeze_channel 367
spdk_bdev_get_opts 369
bdev_unfreeze_channel 371
spdk_bdev_set_opts 373
_resize_notify 407
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 442
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
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
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1093
_event_notify 1162
event_notify 1162
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1258
bdev_unquiesce_range_unlocked 1258
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1531
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1969
bdev_trace 2069
_bdev_init 2191
_bdev_trace 2191
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2191
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2191
register_flag_bdev 2191
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2327
bdev_finish_wait_for_examine_done 2327
bdev_init_complete 2327
bdev_mgr_unregister_cb 2327
bdev_module_get_max_ctx_size 2327
bdev_modules_init 2327
bdev_open_async_fini 2327
spdk_bdev_finish 2327
spdk_bdev_initialize 2327
_spdk_bdev_quiesce 2520
spdk_bdev_get_max_copy 2554
spdk_bdev_get_optimal_io_boundary 2558
spdk_bdev_get_acwu 2688
bdev_get_max_write 2776
spdk_bdev_has_write_cache 2952
spdk_bdev_get_nvme_nsid 3034
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
spdk_bdev_get_by_name 3374
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_nvme_ctratt 3669
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
spdk_bdev_open_opts_init 4205
bdev_module_fini_start_iter 4296
_bdev_lock_lba_range 4671
_bdev_unlock_lba_range 4671
bdev_lock_lba_range_cb 4671
bdev_lock_lba_range_ctx 4671
bdev_unlock_lba_range_cb 4671
bdev_lba_range_overlaps_tailq 4692
spdk_bdev_module_release_bdev 4869
spdk_bdev_module_claim_bdev 4941
spdk_bdev_first 5109
spdk_for_each_bdev 5109
spdk_bdev_is_zoned 5224
bdev_write_zeroes_split 5390
spdk_bdev_module_fini_done 5920
spdk_bdev_get_write_unit_size 6334
bdev_finish_unregister_bdevs_iter 6342
bdev_register_finished 6385
bdev_unregister 6385
bdev_destroy_cb 6389
bdev_register 6395
bdev_examine 6397
bdev_ok_to_examine 6397
spdk_bdev_register 6399
bdev_alias_del 6409
spdk_bdev_set_qd_sampling_period 6410
spdk_bdev_unregister 6413
spdk_bdev_alias_add 6427
bdev_unregister_unsafe 7076
bdev_module_fini_iter 8247
bdev_open_opts_copy 8407
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9077
bdev_name_tree_RB_REMOVE_COLOR 9821
spdk_bdev_wait_for_examine 11293
bdev_examine_allowlist_remove 12762
bdev_name_del_unsafe 12790
bdev_name_tree_RB_INSERT_COLOR 12790
bdev_name_tree_RB_REMOVE 12790
bdev_name_add 12808
bdev_name_tree_RB_INSERT 12808
bdev_mgmt_channel_create 13182
bdev_mgmt_channel_destroy 13182
bdev_channel_destroy 22055
bdev_channel_destroy_resource 22055
bdev_channel_create 22063
bdev_enable_qos 22110
spdk_bdev_add_io_stat 22392
bdev_channel_abort_queued_ios 22497
bdev_abort_all_buf_io 22864
bdev_abort_all_queued_io 23231
spdk_bdev_open_ext 23259
spdk_bdev_open_ext_v2 27468
spdk_bdev_close 27785
bdev_open_ext 28512
bdev_alloc_io_stat 28777
bdev_free_io_stat 28777
spdk_bdev_next 29432
spdk_bdev_reset_io_stat 29466
spdk_bdev_dump_info_json 30141
spdk_bdev_get_qos_rate_limits 30151
spdk_bdev_get_aliases 30189
spdk_bdev_io_set_md_buf 30775
bdev_get_by_name 31886
bdev_name_tree_RB_FIND 31886
spdk_bdev_get_product_name 32596
bdev_lock_lba_range_check_io 34334
spdk_bdev_get_io_channel 35057
spdk_bdev_module_list_add 37285
spdk_bdev_module_list_find 37285
bdev_lba_range_overlapped 44251
spdk_bdev_get_uuid 47248
bdev_io_range_is_locked 47562
spdk_bdev_module_examine_done 64379
bdev_module_action_done 64651
spdk_bdev_get_name 65151
bdev_close 65186
bdev_start_qos 65186
bdev_desc_alloc 65233
bdev_desc_free 65233
bdev_open 65233
bdev_rw_split_get_buf_cb 65305
bdev_module_action_complete 66978
bdev_io_get_iobuf_cb 67369
bdev_io_complete_sequence_cb 69092
bdev_open_opts_get_defaults 69438
spdk_bdev_write_blocks_with_md 113405
spdk_bdev_abort 116027
bdev_abort_buf_io 116043
bdev_abort 116047
_bdev_abort 116051
bdev_abort_queued_io 116051
bdev_abort_io_done 116067
bdev_abort_io 116071
spdk_bdev_get_qos_rpc_type 120564
bdev_name_cmp 129708
spdk_bdev_get_memory_domains 133767
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 232142
bdev_io_submit_sequence_cb 341976
spdk_bdev_nvme_iov_passthru_md 346513
bdev_channel_submit_qos_io_done 386341
bdev_channel_poll_qos 387469
bdev_channel_submit_qos_io 388344
spdk_bdev_for_each_channel_continue 398926
bdev_each_channel_msg 398927
bdev_each_channel_cpl 404274
spdk_bdev_for_each_channel 404275
bdev_io_exec_sequence 411068
bdev_io_exec_sequence_cb 411068
spdk_bdev_get_io_type_name 602820
parent_bdev_io_complete 692655
bdev_io_split 692659
_bdev_rw_split 696614
bdev_write_zero_buffer 724635
bdev_write_zero_buffer_done 724635
_bdev_get_block_size_with_md 727411
spdk_bdev_desc_get_dif_type 732574
spdk_bdev_desc_is_dif_head_of_md 732574
spdk_bdev_desc_is_md_interleaved 732604
spdk_bdev_is_dif_head_of_md 733515
bdev_queue_nomem_io_head 733710
io_channel_iter_get_bdev 803197
spdk_bdev_queue_io_wait 1054827
spdk_bdev_flush 1192360
spdk_bdev_io_get_iovec 1209587
spdk_bdev_read_blocks_with_md 1276540
spdk_bdev_zcopy_end 1291225
spdk_bdev_zcopy_start 1331601
spdk_bdev_is_dif_check_enabled 1467389
spdk_bdev_desc_is_dif_check_enabled 1467464
_to_next_boundary 1651543
bdev_io_split_done 1694163
bdev_io_split_submit 1694179
spdk_bdev_readv 1781529
bdev_io_init_dif_ctx 2115920
spdk_bdev_writev 2278681
_bdev_memory_domain_get_io_cb 2425613
bdev_io_pull_data_done 2429413
_bdev_io_get_bounce_buf 2436759
_bdev_io_push_bounce_data_buffer 2436965
_bdev_io_complete_push_bounce_done 2449630
bdev_io_push_bounce_md_buf 2450878
bdev_io_push_bounce_data_done 2451165
bdev_io_push_bounce_data 2451607
_bdev_io_ext_use_bounce_buffer 2452702
_bdev_io_pull_bounce_data_buf 2458891
bdev_io_pull_data 2476332
spdk_bdev_get_block_size 3020129
spdk_bdev_io_type_supported 3215304
spdk_bdev_flush_blocks 3480102
spdk_bdev_write_zeroes_blocks 3678750
bdev_write_zeroes_should_split 3678903
spdk_bdev_io_hide_metadata 4137786
spdk_bdev_io_complete_scsi_status 4930137
bdev_queue_nomem_io_tail 5167399
bdev_ch_retry_io 5181135
bdev_shared_ch_retry_io 5181136
bdev_qos_rw_bps_rewind_quota 5615005
bdev_ch_resubmit_io 5900914
spdk_bdev_writev_blocks 5996780
spdk_bdev_get_md_size 6544493
spdk_bdev_readv_blocks 7300800
spdk_bdev_get_data_block_size 7880827
spdk_bdev_io_get_scsi_status 8115274
spdk_bdev_io_get_md_buf 10001569
bdev_qos_io_submit 10224098
bdev_qos_rw_iops_rewind_quota 10578520
spdk_bdev_is_md_interleaved 11467890
spdk_bdev_io_set_buf 12739232
bdev_wait_for_examine_cb 13542358
bdev_module_all_actions_completed 13544685
bdev_io_get_buf_complete 13917538
_bdev_io_set_md_buf 13918584
bdev_io_get_buf 13923810
_bdev_io_set_buf 13927706
_bdev_io_put_buf 13941411
bdev_io_put_buf 13941632
spdk_bdev_read 14200350
bdev_io_type_supported 15146007
spdk_bdev_unmap 15768466
bdev_qos_rw_rewind_io 16193525
bdev_qos_r_bps_queue 16305906
bdev_is_read_io 16305962
spdk_bdev_read_blocks 16928551
bdev_read_blocks_with_md 18198214
spdk_bdev_get_dif_type 18335010
spdk_bdev_writev_blocks_with_md 23953528
_are_iovs_aligned 24220163
spdk_bdev_io_get_nvme_status 27374162
bdev_io_get_max_buf_len 27808623
spdk_bdev_io_complete_nvme_status 28921704
spdk_bdev_readv_blocks_ext 29161213
spdk_bdev_io_get_submit_tsc 30743393
spdk_bdev_write 31364868
spdk_bdev_write_blocks 33152693
bdev_unmap_should_split 33401468
bdev_write_blocks_with_md 33897367
spdk_bdev_get_num_blocks 34102070
spdk_bdev_unmap_blocks 34222391
spdk_bdev_io_get_buf 35698647
spdk_bdev_io_complete_base_io_status 42760737
spdk_bdev_desc_get_md_size 44810005
spdk_bdev_io_get_io_channel 45813834
spdk_bdev_writev_blocks_ext 48603704
spdk_bdev_desc_get_block_size 50127789
spdk_bdev_readv_blocks_with_md 53512688
_is_buf_allocated 55389717
spdk_bdev_is_md_separate 61771877
bdev_bytes_to_blocks 66312147
_bdev_io_check_opts 77743425
bdev_writev_blocks_with_md 78980024
spdk_bdev_get_buf_align 81784786
bdev_readv_blocks_with_md 91137317
bdev_qos_rw_bps_queue 138837934
bdev_get_io_size_in_byte 144452923
bdev_io_get_block_size 145214841
bdev_io_needs_accel_buffer 166537219
_bdev_io_submit_ext 169014532
bdev_io_needs_bounce_buffer 169193461
bdev_io_use_memory_domain 180716537
bdev_rw_should_split 223925562
_bdev_io_handle_no_mem 257158408
_bdev_io_complete 259111700
spdk_bdev_io_complete 259717006
_bdev_io_submit 259903645
bdev_io_do_submit 259968248
bdev_io_decrement_outstanding 260122864
bdev_io_init 260182186
bdev_submit_request 260434011
bdev_ch_remove_from_io_submitted 260678806
bdev_io_complete 260737125
bdev_io_submit 260786267
bdev_io_increment_outstanding 260821854
bdev_ch_add_to_io_submitted 261116911
spdk_bdev_free_io 261228282
bdev_io_valid_blocks 261601089
bdev_io_update_io_stat 261605779
bdev_desc_get_block_size 261874910
bdev_channel_get_io 261907356
bdev_io_should_split 266267092
spdk_bdev_io_get_thread 274935444
bdev_io_needs_sequence_exec 440475900
bdev_io_needs_metadata 502641080
bdev_qos_rw_iops_queue 609994860
spdk_bdev_desc_get_bdev 688092071
bdev_io_use_accel_sequence 699137850
bdev_qos_io_to_limit 733988007
bdev_qos_queue_io 733991367
bdev_qos_rw_queue_io 748832891

Generated by: LCOV version 1.14