LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4824 5873 82.1 %
Date: 2024-12-11 10:18:18 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5152 24414 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
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
log_already_claimed 114
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 124
bdev_calculate_measured_queue_depth 124
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 145
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_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 226
_calculate_measured_qd 244
bdev_set_qos_limit_done 246
claim_verify_rwo 276
spdk_bdev_module_init_done 276
bdev_io_submit_reset 309
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
spdk_bdev_dump_io_stat_json 331
_bdev_reset_complete 333
bdev_start_reset 333
spdk_bdev_copy_blocks 333
spdk_bdev_reset 333
bdev_get_each_channel_stat 336
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
_resize_notify 343
bdev_copy_should_split 345
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 351
spdk_bdev_get_opts 369
bdev_reset_freeze_channel 370
spdk_bdev_set_opts 373
bdev_unfreeze_channel 374
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 442
spdk_bdev_module_claim_bdev_desc 444
bdev_name_del 449
spdk_bdev_claim_opts_init 496
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
_event_notify 1098
event_notify 1098
spdk_bdev_quiesce_range 1102
spdk_bdev_unquiesce_range 1106
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1174
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1271
bdev_unquiesce_range_unlocked 1271
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1534
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
bdev_write_zeroes_split 1789
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 2331
bdev_finish_wait_for_examine_done 2331
bdev_init_complete 2331
bdev_mgr_unregister_cb 2331
bdev_module_get_max_ctx_size 2331
bdev_modules_init 2331
bdev_open_async_fini 2331
spdk_bdev_finish 2331
spdk_bdev_initialize 2331
spdk_bdev_get_max_copy 2482
spdk_bdev_get_optimal_io_boundary 2486
_spdk_bdev_quiesce 2546
spdk_bdev_get_acwu 2616
bdev_get_max_write 2726
spdk_bdev_get_nvme_nsid 2982
spdk_bdev_has_write_cache 3111
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
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_get_by_name 3388
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 3565
bdev_lock_lba_range_get_channel 3743
bdev_unlock_lba_range_get_channel 3747
spdk_bdev_open_opts_init 4153
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4684
_bdev_unlock_lba_range 4684
bdev_lock_lba_range_cb 4684
bdev_lock_lba_range_ctx 4684
bdev_unlock_lba_range_cb 4684
bdev_lba_range_overlaps_tailq 4705
spdk_bdev_module_release_bdev 4817
spdk_bdev_module_claim_bdev 4889
spdk_bdev_is_zoned 5101
spdk_bdev_first 5115
spdk_for_each_bdev 5115
spdk_bdev_module_fini_done 5920
spdk_bdev_get_write_unit_size 6262
bdev_finish_unregister_bdevs_iter 6346
bdev_register_finished 6389
bdev_unregister 6389
bdev_destroy_cb 6393
bdev_register 6399
bdev_examine 6401
bdev_ok_to_examine 6401
spdk_bdev_register 6403
bdev_alias_del 6413
spdk_bdev_set_qd_sampling_period 6414
spdk_bdev_unregister 6417
spdk_bdev_alias_add 6431
bdev_unregister_unsafe 7080
bdev_module_fini_iter 8251
bdev_open_opts_copy 8303
spdk_bdev_claim_get_name 8438
spdk_bdev_get_physical_block_size 9059
bdev_name_tree_RB_REMOVE_COLOR 9837
spdk_bdev_wait_for_examine 11301
bdev_examine_allowlist_remove 12770
bdev_name_del_unsafe 12798
bdev_name_tree_RB_INSERT_COLOR 12798
bdev_name_tree_RB_REMOVE 12798
bdev_name_add 12816
bdev_name_tree_RB_INSERT 12816
bdev_mgmt_channel_create 13182
bdev_mgmt_channel_destroy 13182
bdev_channel_destroy 21807
bdev_channel_destroy_resource 21807
bdev_channel_create 21815
bdev_enable_qos 21862
spdk_bdev_add_io_stat 22143
bdev_channel_abort_queued_ios 22249
bdev_abort_all_buf_io 22619
bdev_abort_all_nomem_io 22619
bdev_abort_all_queued_io 22637
spdk_bdev_open_ext 23226
spdk_bdev_open_ext_v2 27383
spdk_bdev_close 27703
bdev_open_ext 28427
bdev_alloc_io_stat 28532
bdev_free_io_stat 28532
spdk_bdev_reset_io_stat 29219
spdk_bdev_next 29443
spdk_bdev_dump_info_json 30152
spdk_bdev_get_qos_rate_limits 30162
spdk_bdev_get_aliases 30200
bdev_get_by_name 31815
bdev_name_tree_RB_FIND 31815
spdk_bdev_get_product_name 32711
spdk_bdev_get_io_channel 34807
spdk_bdev_module_list_add 37282
spdk_bdev_module_list_find 37282
spdk_bdev_io_set_md_buf 38924
spdk_bdev_get_uuid 46478
bdev_lock_lba_range_check_io 51180
bdev_rw_split_get_buf_cb 55979
spdk_bdev_module_examine_done 64375
bdev_module_action_done 64651
bdev_close 65119
bdev_start_qos 65119
bdev_desc_alloc 65166
bdev_desc_free 65166
bdev_open 65166
spdk_bdev_get_name 65273
bdev_lba_range_overlapped 66020
bdev_module_action_complete 66982
bdev_open_opts_get_defaults 69319
bdev_io_range_is_locked 69331
bdev_io_complete_sequence_cb 69959
bdev_io_get_iobuf_cb 76799
spdk_bdev_abort 78254
bdev_abort_buf_io 78270
bdev_abort 78274
_bdev_abort 78278
bdev_abort_queued_io 78278
bdev_abort_io_done 78294
bdev_abort_io 78298
spdk_bdev_write_blocks_with_md 111162
spdk_bdev_get_qos_rpc_type 120608
bdev_name_cmp 129461
spdk_bdev_get_memory_domains 133688
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 156596
spdk_bdev_nvme_iov_passthru_md 279443
bdev_io_submit_sequence_cb 344379
bdev_channel_submit_qos_io_done 383932
bdev_channel_poll_qos 384666
bdev_channel_submit_qos_io 385714
spdk_bdev_for_each_channel_continue 396383
bdev_each_channel_msg 396385
bdev_each_channel_cpl 401940
spdk_bdev_for_each_channel 401943
bdev_io_exec_sequence 414338
bdev_io_exec_sequence_cb 414338
spdk_bdev_desc_get_dif_type 521854
spdk_bdev_desc_is_dif_head_of_md 521854
spdk_bdev_desc_is_md_interleaved 521884
spdk_bdev_is_dif_head_of_md 522795
bdev_write_zero_buffer 588201
bdev_write_zero_buffer_done 588201
_bdev_get_block_size_with_md 590927
spdk_bdev_get_io_type_name 603040
bdev_queue_nomem_io_head 714095
spdk_bdev_flush 768066
parent_bdev_io_complete 774447
bdev_io_split 774451
_bdev_rw_split 775715
io_channel_iter_get_bdev 798319
spdk_bdev_queue_io_wait 971626
spdk_bdev_is_dif_check_enabled 1045949
spdk_bdev_desc_is_dif_check_enabled 1046024
spdk_bdev_io_get_iovec 1113399
spdk_bdev_zcopy_end 1153416
spdk_bdev_zcopy_start 1172963
spdk_bdev_read_blocks_with_md 1276392
spdk_bdev_readv 1826525
_to_next_boundary 1875467
bdev_io_split_done 1889304
bdev_io_split_submit 1889320
spdk_bdev_writev 2021858
bdev_io_init_dif_ctx 2534653
spdk_bdev_io_type_supported 2800703
_bdev_memory_domain_get_io_cb 2838928
_bdev_io_pull_bounce_data_buf 2850437
bdev_io_pull_data_done 2852506
_bdev_io_get_bounce_buf 2855100
_bdev_io_ext_use_bounce_buffer 2860208
_bdev_io_push_bounce_data_buffer 2872891
_bdev_io_complete_push_bounce_done 2886040
bdev_io_pull_data 2887771
bdev_io_push_bounce_md_buf 2888419
bdev_io_push_bounce_data_done 2890136
bdev_io_push_bounce_data 2891598
spdk_bdev_get_block_size 3057654
spdk_bdev_flush_blocks 3291579
spdk_bdev_write_zeroes_blocks 4016483
bdev_write_zeroes_should_split 4016630
spdk_bdev_io_hide_metadata 4978195
bdev_queue_nomem_io_tail 5057817
bdev_ch_retry_io 5071769
bdev_shared_ch_retry_io 5071830
spdk_bdev_io_complete_scsi_status 5457098
bdev_ch_resubmit_io 5771653
spdk_bdev_writev_blocks 6249966
bdev_qos_rw_bps_rewind_quota 7326606
spdk_bdev_get_md_size 8128594
spdk_bdev_readv_blocks 8593682
spdk_bdev_get_data_block_size 9439501
spdk_bdev_io_get_scsi_status 9768847
spdk_bdev_io_get_md_buf 10393226
bdev_qos_rw_iops_rewind_quota 10653971
bdev_qos_io_submit 12244412
bdev_wait_for_examine_cb 12975371
bdev_module_all_actions_completed 12977702
spdk_bdev_io_set_buf 13047145
spdk_bdev_is_md_interleaved 13108572
spdk_bdev_unmap 14305493
bdev_io_get_buf_complete 14758962
_bdev_io_set_buf 14759282
_bdev_io_set_md_buf 14762527
bdev_io_get_buf 14763228
_bdev_io_put_buf 14798179
bdev_io_put_buf 14800268
bdev_io_type_supported 15018103
spdk_bdev_read 15163898
spdk_bdev_read_blocks 17487336
bdev_qos_rw_rewind_io 17980577
spdk_bdev_get_dif_type 18113210
bdev_qos_r_bps_queue 18118718
bdev_is_read_io 18118774
bdev_read_blocks_with_md 18738915
_are_iovs_aligned 25554333
spdk_bdev_io_get_nvme_status 25811390
spdk_bdev_writev_blocks_with_md 25915079
spdk_bdev_io_complete_nvme_status 28785235
bdev_io_get_max_buf_len 29516467
spdk_bdev_readv_blocks_ext 30189555
spdk_bdev_io_get_submit_tsc 30697135
bdev_unmap_should_split 31456882
spdk_bdev_unmap_blocks 31635882
spdk_bdev_write 31814662
spdk_bdev_write_blocks 33206696
bdev_write_blocks_with_md 33683425
spdk_bdev_get_num_blocks 34163613
spdk_bdev_io_get_buf 37464251
spdk_bdev_io_complete_base_io_status 41568194
spdk_bdev_desc_get_md_size 47052319
spdk_bdev_io_get_io_channel 48199614
spdk_bdev_desc_get_block_size 48593751
spdk_bdev_writev_blocks_ext 48773749
_is_buf_allocated 58064859
spdk_bdev_is_md_separate 65392438
bdev_bytes_to_blocks 66002367
spdk_bdev_readv_blocks_with_md 69092267
_bdev_io_check_opts 78763661
bdev_writev_blocks_with_md 81080092
spdk_bdev_get_buf_align 86788807
bdev_readv_blocks_with_md 109222188
bdev_io_needs_accel_buffer 186307943
_bdev_io_submit_ext 189037991
bdev_io_needs_bounce_buffer 189353152
bdev_io_use_memory_domain 202837756
bdev_qos_rw_bps_queue 229677845
bdev_get_io_size_in_byte 237003488
bdev_io_get_block_size 237835915
bdev_rw_should_split 244699957
_bdev_io_handle_no_mem 270874103
_bdev_io_complete 273328801
bdev_io_decrement_outstanding 275151378
spdk_bdev_io_complete 275327816
spdk_bdev_free_io 275712090
bdev_io_complete 275747001
bdev_ch_remove_from_io_submitted 276190351
bdev_io_update_io_stat 276860180
bdev_io_do_submit 277283341
bdev_io_increment_outstanding 277288744
bdev_submit_request 277334707
_bdev_io_submit 277657625
bdev_ch_add_to_io_submitted 278061844
bdev_io_submit 278694432
bdev_io_init 279465807
bdev_channel_get_io 280788395
bdev_io_valid_blocks 281179180
bdev_io_should_split 284683836
spdk_bdev_io_get_thread 290111019
bdev_desc_get_block_size 354852146
bdev_io_needs_sequence_exec 477482526
bdev_io_needs_metadata 562013718
bdev_qos_rw_iops_queue 747994248
bdev_io_use_accel_sequence 754059223
spdk_bdev_desc_get_bdev 822371532
bdev_qos_io_to_limit 961039558
bdev_qos_queue_io 961047725
bdev_qos_rw_queue_io 977678366

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