LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4805 5845 82.2 %
Date: 2024-11-20 17:47:12 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5159 24338 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 93
claim_type_promotes_to_write 101
_calculate_measured_qd_cpl 106
bdev_calculate_measured_queue_depth 106
log_already_claimed 114
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 127
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
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
_calculate_measured_qd 208
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 219
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
_resize_notify 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
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 349
claim_bdev 349
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
bdev_unregister_abort_channel 442
spdk_bdev_module_claim_bdev_desc 445
bdev_name_del 449
spdk_bdev_claim_opts_init 497
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 1084
event_notify 1084
spdk_bdev_quiesce_range 1093
spdk_bdev_unquiesce_range 1097
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1173
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1262
bdev_unquiesce_range_unlocked 1262
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1537
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 2528
spdk_bdev_get_max_copy 2587
spdk_bdev_get_optimal_io_boundary 2591
spdk_bdev_get_acwu 2721
bdev_get_max_write 2811
spdk_bdev_get_nvme_nsid 2995
spdk_bdev_has_write_cache 3018
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 3369
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 3587
spdk_bdev_get_physical_block_size 3607
bdev_lock_lba_range_get_channel 3739
bdev_unlock_lba_range_get_channel 3743
spdk_bdev_open_opts_init 4166
bdev_write_zeroes_split 4214
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4675
_bdev_unlock_lba_range 4675
bdev_lock_lba_range_cb 4675
bdev_lock_lba_range_ctx 4675
bdev_unlock_lba_range_cb 4675
bdev_lba_range_overlaps_tailq 4696
spdk_bdev_module_release_bdev 4830
spdk_bdev_module_claim_bdev 4902
spdk_bdev_first 5105
spdk_for_each_bdev 5105
spdk_bdev_is_zoned 5216
spdk_bdev_module_fini_done 5926
spdk_bdev_get_write_unit_size 6345
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_module_fini_iter 8255
bdev_open_opts_copy 8329
spdk_bdev_claim_get_name 8432
bdev_name_tree_RB_REMOVE_COLOR 9825
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 13195
bdev_mgmt_channel_destroy 13195
bdev_channel_destroy_resource 21823
bdev_channel_destroy 21824
bdev_channel_create 21831
bdev_enable_qos 21879
spdk_bdev_add_io_stat 22165
bdev_channel_abort_queued_ios 22266
bdev_abort_all_buf_io 22632
bdev_abort_all_queued_io 22998
spdk_bdev_open_ext 23227
spdk_bdev_open_ext_v2 27397
spdk_bdev_close 27717
bdev_open_ext 28441
bdev_alloc_io_stat 28549
bdev_free_io_stat 28549
spdk_bdev_reset_io_stat 29245
spdk_bdev_next 29427
spdk_bdev_dump_info_json 30136
spdk_bdev_get_qos_rate_limits 30146
spdk_bdev_get_aliases 30184
spdk_bdev_io_set_md_buf 31633
bdev_get_by_name 31810
bdev_name_tree_RB_FIND 31810
spdk_bdev_get_product_name 32629
spdk_bdev_get_io_channel 34830
spdk_bdev_module_list_add 37319
spdk_bdev_module_list_find 37319
bdev_lock_lba_range_check_io 45785
spdk_bdev_get_uuid 46625
bdev_rw_split_get_buf_cb 51926
bdev_lba_range_overlapped 55014
bdev_io_range_is_locked 58325
spdk_bdev_module_examine_done 64401
bdev_module_action_done 64673
bdev_close 65115
bdev_start_qos 65115
bdev_desc_alloc 65162
bdev_desc_free 65162
bdev_open 65162
spdk_bdev_get_name 65196
bdev_module_action_complete 67002
bdev_io_complete_sequence_cb 67655
bdev_open_opts_get_defaults 69328
bdev_io_get_iobuf_cb 79160
spdk_bdev_write_blocks_with_md 113477
spdk_bdev_get_qos_rpc_type 120544
bdev_name_cmp 129635
spdk_bdev_get_memory_domains 133651
spdk_bdev_abort 139883
bdev_abort_buf_io 139899
bdev_abort 139903
_bdev_abort 139907
bdev_abort_queued_io 139907
bdev_abort_io_done 139923
bdev_abort_io 139927
spdk_bdev_desc_is_md_separate 140346
spdk_bdev_nvme_iov_passthru_md 189292
bdev_io_on_tailq 279854
bdev_io_submit_sequence_cb 332667
bdev_channel_submit_qos_io_done 377733
bdev_channel_poll_qos 378811
bdev_channel_submit_qos_io 379297
spdk_bdev_for_each_channel_continue 389917
bdev_each_channel_msg 389918
bdev_each_channel_cpl 395697
spdk_bdev_for_each_channel 395697
bdev_io_exec_sequence 400322
bdev_io_exec_sequence_cb 400322
spdk_bdev_get_io_type_name 602720
spdk_bdev_desc_get_dif_type 626196
spdk_bdev_desc_is_dif_head_of_md 626196
spdk_bdev_desc_is_md_interleaved 626226
spdk_bdev_is_dif_head_of_md 627137
bdev_write_zero_buffer 649152
bdev_write_zero_buffer_done 649152
_bdev_get_block_size_with_md 651963
parent_bdev_io_complete 734676
bdev_io_split 734680
_bdev_rw_split 736072
spdk_bdev_flush 764432
bdev_queue_nomem_io_head 783972
io_channel_iter_get_bdev 785611
spdk_bdev_queue_io_wait 953920
spdk_bdev_io_get_iovec 1127793
spdk_bdev_zcopy_end 1231864
spdk_bdev_is_dif_check_enabled 1254633
spdk_bdev_desc_is_dif_check_enabled 1254708
spdk_bdev_read_blocks_with_md 1273929
spdk_bdev_zcopy_start 1283605
_to_next_boundary 1777100
bdev_io_split_done 1810230
bdev_io_split_submit 1810246
spdk_bdev_readv 1935329
spdk_bdev_writev 2134163
bdev_io_init_dif_ctx 2408495
_bdev_memory_domain_get_io_cb 2717610
_bdev_io_push_bounce_data_buffer 2718968
bdev_io_pull_data_done 2722809
_bdev_io_get_bounce_buf 2723926
_bdev_io_ext_use_bounce_buffer 2733149
_bdev_io_complete_push_bounce_done 2733173
bdev_io_push_bounce_md_buf 2734398
bdev_io_push_bounce_data_done 2734786
bdev_io_push_bounce_data 2735333
_bdev_io_pull_bounce_data_buf 2748600
bdev_io_pull_data 2762231
spdk_bdev_io_type_supported 3029722
spdk_bdev_flush_blocks 3104044
spdk_bdev_get_block_size 3365014
spdk_bdev_write_zeroes_blocks 3537420
bdev_write_zeroes_should_split 3537573
spdk_bdev_io_hide_metadata 4723135
bdev_queue_nomem_io_tail 5578780
bdev_ch_retry_io 5594112
bdev_shared_ch_retry_io 5594113
spdk_bdev_io_complete_scsi_status 5957535
bdev_ch_resubmit_io 6362557
spdk_bdev_writev_blocks 6468625
bdev_qos_rw_bps_rewind_quota 7036367
spdk_bdev_get_md_size 7991906
spdk_bdev_readv_blocks 8653352
spdk_bdev_get_data_block_size 9766248
spdk_bdev_io_get_md_buf 9992089
spdk_bdev_io_get_scsi_status 10096458
bdev_qos_rw_iops_rewind_quota 10689096
bdev_qos_io_submit 10822907
spdk_bdev_io_set_buf 12664700
bdev_wait_for_examine_cb 12677735
bdev_module_all_actions_completed 12680064
spdk_bdev_is_md_interleaved 13464178
bdev_io_type_supported 14072323
spdk_bdev_read 14155706
_bdev_io_set_buf 14206541
bdev_io_get_buf_complete 14207386
bdev_io_get_buf 14207591
_bdev_io_set_md_buf 14208250
_bdev_io_put_buf 14220209
bdev_io_put_buf 14220333
spdk_bdev_unmap 14891345
spdk_bdev_read_blocks 16782143
spdk_bdev_get_dif_type 17361325
bdev_qos_rw_rewind_io 17725463
bdev_qos_r_bps_queue 17863614
bdev_is_read_io 17863670
bdev_read_blocks_with_md 18055930
spdk_bdev_writev_blocks_with_md 24238719
_are_iovs_aligned 24834005
spdk_bdev_io_get_nvme_status 25328260
spdk_bdev_io_complete_nvme_status 27678294
spdk_bdev_readv_blocks_ext 28057186
bdev_io_get_max_buf_len 28362961
spdk_bdev_io_get_submit_tsc 29292994
spdk_bdev_write 30771547
bdev_unmap_should_split 31791759
spdk_bdev_unmap_blocks 32209324
spdk_bdev_write_blocks 32527124
bdev_write_blocks_with_md 33189965
spdk_bdev_get_num_blocks 33999075
spdk_bdev_io_get_buf 36309835
spdk_bdev_io_complete_base_io_status 41062384
spdk_bdev_desc_get_md_size 44706770
spdk_bdev_desc_get_block_size 46994700
spdk_bdev_writev_blocks_ext 47049798
spdk_bdev_io_get_io_channel 47313643
_is_buf_allocated 56317495
spdk_bdev_readv_blocks_with_md 61963015
spdk_bdev_is_md_separate 63282523
bdev_bytes_to_blocks 64270113
_bdev_io_check_opts 75026755
bdev_writev_blocks_with_md 78085463
spdk_bdev_get_buf_align 82760546
bdev_readv_blocks_with_md 99895589
bdev_io_needs_accel_buffer 174235056
_bdev_io_submit_ext 176904079
bdev_io_needs_bounce_buffer 177189286
bdev_io_use_memory_domain 189954265
bdev_qos_rw_bps_queue 197191353
bdev_get_io_size_in_byte 204227766
bdev_io_get_block_size 205015768
bdev_rw_should_split 230878337
_bdev_io_handle_no_mem 260444718
_bdev_io_complete 261131200
bdev_io_do_submit 262740552
_bdev_io_submit 262981638
bdev_submit_request 263298897
spdk_bdev_io_complete 263377070
bdev_io_decrement_outstanding 263547359
bdev_io_complete 263866494
bdev_io_submit 263960593
bdev_io_increment_outstanding 263961832
bdev_ch_remove_from_io_submitted 264089843
bdev_io_init 264151189
bdev_ch_add_to_io_submitted 264231319
spdk_bdev_free_io 264808773
bdev_io_update_io_stat 265414443
bdev_io_valid_blocks 265783683
bdev_channel_get_io 265798654
bdev_io_should_split 270909475
spdk_bdev_io_get_thread 278000390
bdev_desc_get_block_size 318273662
bdev_io_needs_sequence_exec 450119774
bdev_io_needs_metadata 526956573
bdev_qos_rw_iops_queue 623257316
bdev_io_use_accel_sequence 711115523
spdk_bdev_desc_get_bdev 752074614
bdev_qos_io_to_limit 803902705
bdev_qos_queue_io 803906675
bdev_qos_rw_queue_io 820448796

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