LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4819 5868 82.1 %
Date: 2024-12-10 00:23:43 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5199 24466 21.2 %

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 91
claim_type_promotes_to_write 99
log_already_claimed 114
_calculate_measured_qd_cpl 119
bdev_calculate_measured_queue_depth 119
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 140
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 223
_calculate_measured_qd 234
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_get_qd_sampling_period 329
spdk_bdev_reset 329
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 334
_resize_notify 337
bdev_get_each_channel_stat 341
bdev_get_device_stat_done 344
spdk_bdev_get_device_stat 344
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 354
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
spdk_bdev_module_claim_bdev_desc 443
bdev_unregister_abort_channel 444
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 1085
spdk_bdev_unquiesce_range 1089
_event_notify 1092
event_notify 1092
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1173
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1254
bdev_unquiesce_range_unlocked 1254
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 1971
bdev_trace 2071
_bdev_init 2193
_bdev_trace 2193
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2193
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2193
register_flag_bdev 2193
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2329
bdev_finish_wait_for_examine_done 2329
bdev_init_complete 2329
bdev_mgr_unregister_cb 2329
bdev_module_get_max_ctx_size 2329
bdev_modules_init 2329
bdev_open_async_fini 2329
spdk_bdev_finish 2329
spdk_bdev_initialize 2329
_spdk_bdev_quiesce 2512
spdk_bdev_get_max_copy 2547
spdk_bdev_get_optimal_io_boundary 2551
spdk_bdev_get_acwu 2681
bdev_get_max_write 2815
spdk_bdev_has_write_cache 3015
spdk_bdev_get_nvme_nsid 3019
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_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_get_by_name 3429
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3607
bdev_lock_lba_range_get_channel 3738
bdev_unlock_lba_range_get_channel 3742
spdk_bdev_open_opts_init 4190
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4667
_bdev_unlock_lba_range 4667
bdev_lock_lba_range_cb 4667
bdev_lock_lba_range_ctx 4667
bdev_unlock_lba_range_cb 4667
bdev_lba_range_overlaps_tailq 4688
spdk_bdev_module_release_bdev 4854
spdk_bdev_module_claim_bdev 4926
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5208
spdk_bdev_module_fini_done 5926
spdk_bdev_get_write_unit_size 6327
bdev_finish_unregister_bdevs_iter 6346
bdev_register_finished 6387
bdev_unregister 6387
bdev_destroy_cb 6391
bdev_register 6397
bdev_examine 6399
bdev_ok_to_examine 6399
spdk_bdev_register 6401
bdev_alias_del 6411
spdk_bdev_set_qd_sampling_period 6412
spdk_bdev_unregister 6415
spdk_bdev_alias_add 6429
bdev_unregister_unsafe 7078
bdev_write_zeroes_split 8203
bdev_module_fini_iter 8255
bdev_open_opts_copy 8377
spdk_bdev_claim_get_name 8433
spdk_bdev_get_physical_block_size 9093
bdev_name_tree_RB_REMOVE_COLOR 9863
spdk_bdev_wait_for_examine 11299
bdev_examine_allowlist_remove 12766
bdev_name_del_unsafe 12794
bdev_name_tree_RB_INSERT_COLOR 12794
bdev_name_tree_RB_REMOVE 12794
bdev_name_add 12812
bdev_name_tree_RB_INSERT 12812
bdev_mgmt_channel_create 13280
bdev_mgmt_channel_destroy 13280
bdev_channel_destroy 21907
bdev_channel_destroy_resource 21907
bdev_channel_create 21915
bdev_enable_qos 21962
spdk_bdev_add_io_stat 22248
bdev_channel_abort_queued_ios 22351
bdev_abort_all_buf_io 22717
bdev_abort_all_queued_io 23083
spdk_bdev_open_ext 23229
spdk_bdev_open_ext_v2 27423
spdk_bdev_close 27743
bdev_open_ext 28467
bdev_alloc_io_stat 28633
bdev_free_io_stat 28633
spdk_bdev_reset_io_stat 29328
spdk_bdev_next 29428
spdk_bdev_dump_info_json 30137
spdk_bdev_get_qos_rate_limits 30147
spdk_bdev_get_aliases 30185
bdev_get_by_name 31896
bdev_name_tree_RB_FIND 31896
spdk_bdev_get_product_name 32630
spdk_bdev_get_io_channel 34912
spdk_bdev_io_set_md_buf 35720
spdk_bdev_module_list_add 37318
spdk_bdev_module_list_find 37318
spdk_bdev_get_uuid 46759
bdev_lock_lba_range_check_io 46775
bdev_io_complete_sequence_cb 53770
bdev_lba_range_overlapped 59056
bdev_io_range_is_locked 62367
spdk_bdev_module_examine_done 64400
bdev_module_action_done 64672
bdev_close 65142
bdev_start_qos 65142
bdev_desc_alloc 65189
bdev_desc_free 65189
bdev_open 65189
spdk_bdev_get_name 65196
bdev_module_action_complete 67001
bdev_rw_split_get_buf_cb 67468
bdev_io_get_iobuf_cb 68429
bdev_open_opts_get_defaults 69379
spdk_bdev_abort 85173
bdev_abort_buf_io 85189
bdev_abort 85193
_bdev_abort 85197
bdev_abort_queued_io 85197
bdev_abort_io_done 85213
bdev_abort_io 85217
spdk_bdev_write_blocks_with_md 119797
spdk_bdev_get_qos_rpc_type 120548
bdev_name_cmp 130287
spdk_bdev_get_memory_domains 133686
spdk_bdev_desc_is_md_separate 140346
spdk_bdev_nvme_iov_passthru_md 166599
bdev_io_on_tailq 170434
bdev_io_submit_sequence_cb 319582
bdev_io_exec_sequence 373352
bdev_io_exec_sequence_cb 373352
bdev_channel_submit_qos_io_done 395365
bdev_channel_poll_qos 396620
bdev_channel_submit_qos_io 397295
spdk_bdev_for_each_channel_continue 407941
bdev_each_channel_msg 407942
bdev_each_channel_cpl 413326
spdk_bdev_for_each_channel 413328
spdk_bdev_desc_get_dif_type 459721
spdk_bdev_desc_is_dif_head_of_md 459721
spdk_bdev_desc_is_md_interleaved 459751
spdk_bdev_is_dif_head_of_md 460662
bdev_write_zero_buffer 576823
bdev_write_zero_buffer_done 576823
_bdev_get_block_size_with_md 579638
spdk_bdev_get_io_type_name 602740
spdk_bdev_flush 724294
bdev_queue_nomem_io_head 737464
io_channel_iter_get_bdev 821260
spdk_bdev_io_get_iovec 872280
spdk_bdev_is_dif_check_enabled 921683
spdk_bdev_desc_is_dif_check_enabled 921758
spdk_bdev_zcopy_end 923124
spdk_bdev_queue_io_wait 925272
parent_bdev_io_complete 931132
bdev_io_split 931136
_bdev_rw_split 935466
spdk_bdev_zcopy_start 948057
spdk_bdev_read_blocks_with_md 1292096
spdk_bdev_readv 1812906
_to_next_boundary 1898641
bdev_io_split_done 1963752
bdev_io_split_submit 1963768
spdk_bdev_writev 2020287
bdev_io_init_dif_ctx 2050035
_bdev_memory_domain_get_io_cb 2342400
_bdev_io_push_bounce_data_buffer 2353787
bdev_io_pull_data_done 2356696
_bdev_io_get_bounce_buf 2356811
_bdev_io_pull_bounce_data_buf 2360582
_bdev_io_ext_use_bounce_buffer 2374880
_bdev_io_complete_push_bounce_done 2377355
bdev_io_push_bounce_md_buf 2380131
bdev_io_push_bounce_data_done 2380937
bdev_io_push_bounce_data 2381750
bdev_io_pull_data 2390689
spdk_bdev_io_type_supported 2474644
spdk_bdev_flush_blocks 2873283
spdk_bdev_get_block_size 3169491
spdk_bdev_write_zeroes_blocks 3179304
bdev_write_zeroes_should_split 3179457
spdk_bdev_io_hide_metadata 3989288
bdev_queue_nomem_io_tail 5355497
bdev_ch_retry_io 5364244
bdev_shared_ch_retry_io 5364246
spdk_bdev_io_complete_scsi_status 5470926
bdev_ch_resubmit_io 6092766
spdk_bdev_writev_blocks 6161405
bdev_qos_rw_bps_rewind_quota 6600951
spdk_bdev_get_md_size 7664731
spdk_bdev_readv_blocks 8277333
spdk_bdev_io_get_md_buf 9080785
spdk_bdev_get_data_block_size 9209957
spdk_bdev_io_get_scsi_status 9481662
bdev_qos_io_submit 10126476
bdev_qos_rw_iops_rewind_quota 10639152
spdk_bdev_io_set_buf 11316295
bdev_wait_for_examine_cb 11701208
bdev_module_all_actions_completed 11703537
spdk_bdev_is_md_interleaved 12321772
bdev_io_type_supported 12475220
spdk_bdev_unmap 12611259
_bdev_io_set_buf 12766412
bdev_io_get_buf 12767179
bdev_io_get_buf_complete 12767757
_bdev_io_set_md_buf 12771538
_bdev_io_put_buf 12795751
bdev_io_put_buf 12797017
spdk_bdev_read 13283874
spdk_bdev_get_dif_type 15304012
spdk_bdev_read_blocks 15423968
bdev_read_blocks_with_md 16688702
bdev_qos_rw_rewind_io 17240103
bdev_qos_r_bps_queue 17373188
bdev_is_read_io 17373244
spdk_bdev_io_get_nvme_status 22573236
spdk_bdev_writev_blocks_with_md 22740307
_are_iovs_aligned 23585525
spdk_bdev_readv_blocks_ext 25466296
bdev_io_get_max_buf_len 25501253
spdk_bdev_io_complete_nvme_status 25522803
spdk_bdev_io_get_submit_tsc 27168857
spdk_bdev_write 27461907
bdev_unmap_should_split 28131800
spdk_bdev_unmap_blocks 28366726
spdk_bdev_write_blocks 28482814
bdev_write_blocks_with_md 28917456
spdk_bdev_get_num_blocks 30349060
spdk_bdev_io_get_buf 34004108
spdk_bdev_io_complete_base_io_status 36300735
spdk_bdev_desc_get_md_size 41104980
spdk_bdev_desc_get_block_size 41668454
spdk_bdev_writev_blocks_ext 42238787
spdk_bdev_io_get_io_channel 44208707
_is_buf_allocated 52847289
spdk_bdev_readv_blocks_with_md 56196015
spdk_bdev_is_md_separate 57620468
bdev_bytes_to_blocks 57643577
_bdev_io_check_opts 67547226
bdev_writev_blocks_with_md 71521597
spdk_bdev_get_buf_align 76727446
bdev_readv_blocks_with_md 91150129
bdev_io_needs_accel_buffer 159111170
_bdev_io_submit_ext 161634186
bdev_io_needs_bounce_buffer 161814832
bdev_io_use_memory_domain 173671915
bdev_qos_rw_bps_queue 189723711
bdev_get_io_size_in_byte 196324445
bdev_io_get_block_size 197327543
bdev_rw_should_split 210405100
_bdev_io_handle_no_mem 235356720
_bdev_io_complete 236770621
spdk_bdev_io_complete 237645494
bdev_io_decrement_outstanding 238214008
bdev_io_do_submit 238385088
bdev_io_complete 238780801
bdev_submit_request 238812091
bdev_io_init 238830506
bdev_io_increment_outstanding 238912187
_bdev_io_submit 238918209
bdev_io_update_io_stat 239266868
spdk_bdev_free_io 239402555
bdev_ch_remove_from_io_submitted 239441306
bdev_io_valid_blocks 239883626
bdev_io_submit 239935091
bdev_ch_add_to_io_submitted 240344559
bdev_channel_get_io 240441549
bdev_io_should_split 245204989
spdk_bdev_io_get_thread 251267244
bdev_desc_get_block_size 299218435
bdev_io_needs_sequence_exec 411095700
bdev_io_needs_metadata 480483280
bdev_qos_rw_iops_queue 604415855
bdev_io_use_accel_sequence 649078677
spdk_bdev_desc_get_bdev 695734224
bdev_qos_io_to_limit 778126654
bdev_qos_queue_io 778134297
bdev_qos_rw_queue_io 794142478

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