LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-12 15:00:37 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 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_no_mem_poller 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
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_examine 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
_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
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
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
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 39
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 79
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 83
claim_opts_copy 88
log_already_claimed 107
_calculate_measured_qd_cpl 109
bdev_calculate_measured_queue_depth 109
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 130
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_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 193
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 214
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_resize_notify 282
claim_reset 296
bdev_io_submit_reset 302
bdev_get_each_channel_stat 310
bdev_desc_release_claims 313
claim_bdev 313
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 319
spdk_bdev_get_device_stat 319
spdk_bdev_get_qd_sampling_period 320
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 325
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 329
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 405
bdev_name_del 422
spdk_bdev_claim_opts_init 425
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 929
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1300
spdk_bdev_get_optimal_io_boundary 1304
_bdev_io_complete_push_bounce_done 1313
_bdev_io_push_bounce_data_buffer 1313
bdev_io_push_bounce_data_done 1313
bdev_io_push_bounce_md_buf 1313
bdev_io_push_bounce_data 1317
bdev_io_use_memory_domain 1337
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1431
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1943
event_notify 1943
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2140
bdev_trace 2243
spdk_bdev_destruct_done 2297
spdk_bdev_get_physical_block_size 2297
_bdev_init 2365
_bdev_trace 2365
register_flag_bdev 2365
bdev_examine_allowlist_free 2474
bdev_finish_wait_for_examine_done 2474
bdev_init_complete 2474
bdev_mgr_unregister_cb 2474
bdev_module_get_max_ctx_size 2474
bdev_modules_init 2474
bdev_open_async_fini 2474
spdk_bdev_finish 2474
spdk_bdev_initialize 2474
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_has_write_cache 2946
spdk_bdev_get_nvme_ctratt 3067
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3470
spdk_bdev_is_zoned 3737
spdk_bdev_quiesce_range 3899
spdk_bdev_unquiesce_range 3903
bdev_write_zeroes_split 3967
bdev_lock_lba_range_get_channel 4279
bdev_unlock_lba_range_get_channel 4283
bdev_quiesce_range_locked 4489
bdev_unquiesce_range_unlocked 4489
bdev_module_fini_start_iter 4614
spdk_bdev_get_write_unit_size 5037
spdk_bdev_first 5077
spdk_for_each_bdev 5077
spdk_bdev_get_by_name 5914
spdk_bdev_module_fini_done 6454
spdk_bdev_module_release_bdev 7349
spdk_bdev_module_claim_bdev 7421
bdev_finish_unregister_bdevs_iter 7800
_bdev_lock_lba_range 7890
_bdev_unlock_lba_range 7890
bdev_lock_lba_range_cb 7890
bdev_lock_lba_range_ctx 7890
bdev_unlock_lba_range_cb 7890
bdev_lba_range_overlaps_tailq 7933
bdev_examine 8526
bdev_ok_to_examine 8526
bdev_register_finished 8526
bdev_unregister 8526
bdev_register 8536
spdk_bdev_register 8540
bdev_alias_del 8550
spdk_bdev_set_qd_sampling_period 8551
spdk_bdev_unregister 8554
spdk_bdev_alias_add 8568
bdev_destroy_cb 8575
bdev_module_fini_iter 8928
spdk_bdev_claim_get_name 8974
_spdk_bdev_quiesce 8982
bdev_unregister_unsafe 10043
bdev_name_tree_RB_REMOVE_COLOR 13842
spdk_bdev_wait_for_examine 13870
bdev_mgmt_channel_create 14835
bdev_mgmt_channel_destroy 14835
bdev_name_del_unsafe 17072
bdev_name_tree_RB_INSERT_COLOR 17072
bdev_name_tree_RB_REMOVE 17072
bdev_name_add 17090
bdev_name_tree_RB_INSERT 17090
spdk_bdev_next 27802
bdev_channel_destroy 28175
bdev_channel_destroy_resource 28175
bdev_channel_create 28183
bdev_enable_qos 28230
spdk_bdev_add_io_stat 28485
bdev_channel_abort_queued_ios 29104
spdk_bdev_abort 29431
bdev_abort_buf_io 29435
bdev_abort 29439
_bdev_abort 29443
bdev_abort_queued_io 29443
bdev_abort_io_done 29447
bdev_abort_io 29451
bdev_abort_all_buf_io 29470
spdk_bdev_dump_info_json 30050
spdk_bdev_get_qos_rate_limits 30060
spdk_bdev_get_aliases 30074
spdk_bdev_get_product_name 32501
bdev_alloc_io_stat 37031
bdev_free_io_stat 37031
spdk_bdev_reset_io_stat 37031
spdk_bdev_open_ext 38824
spdk_bdev_get_uuid 38829
spdk_bdev_close 39961
spdk_bdev_module_list_add 40530
spdk_bdev_module_list_find 40530
bdev_open_ext 41407
spdk_bdev_io_set_md_buf 45067
bdev_io_get_iobuf_cb 45110
bdev_get_by_name 47321
bdev_name_tree_RB_FIND 47321
spdk_bdev_get_io_channel 48057
bdev_abort_all_queued_io 58011
bdev_io_on_tailq 58902
bdev_io_complete_sequence_cb 73039
spdk_bdev_get_name 75140
bdev_close 77749
bdev_start_qos 77749
bdev_desc_alloc 77794
bdev_desc_free 77794
bdev_open 77794
spdk_bdev_module_examine_done 89963
bdev_module_action_done 90219
bdev_module_action_complete 92693
spdk_bdev_write_blocks_with_md 115311
spdk_bdev_get_qos_rpc_type 120200
bdev_rw_split_get_buf_cb 145702
spdk_bdev_get_memory_domains 170387
bdev_lock_lba_range_check_io 185265
bdev_name_cmp 192576
bdev_lba_range_overlapped 235117
bdev_io_range_is_locked 238376
spdk_bdev_nvme_iov_passthru_md 239810
bdev_io_submit_sequence_cb 364867
_bdev_io_ext_use_bounce_buffer 364883
_bdev_memory_domain_get_io_cb 364883
_bdev_memory_domain_io_get_buf 364883
_bdev_io_pull_bounce_data_buf 366180
bdev_io_pull_data_done 366180
bdev_io_pull_data 366471
bdev_channel_submit_qos_io_done 377238
bdev_channel_poll_qos 377511
bdev_channel_submit_qos_io 378752
bdev_each_channel_msg 390863
spdk_bdev_for_each_channel_continue 390863
bdev_each_channel_cpl 403742
spdk_bdev_for_each_channel 403742
bdev_io_use_accel_sequence 413897
bdev_io_exec_sequence 437906
bdev_io_exec_sequence_cb 437906
bdev_write_zero_buffer 509825
bdev_write_zero_buffer_done 509825
_bdev_get_block_size_with_md 513295
spdk_bdev_get_io_type_name 601000
spdk_bdev_io_get_iovec 612198
spdk_bdev_zcopy_end 614821
spdk_bdev_zcopy_start 615762
spdk_bdev_flush 651642
spdk_bdev_is_dif_head_of_md 672052
io_channel_iter_get_bdev 794605
bdev_queue_nomem_io_head 809101
spdk_bdev_queue_io_wait 865400
spdk_bdev_read_blocks_with_md 1278550
spdk_bdev_is_dif_check_enabled 1340872
spdk_bdev_io_type_supported 1734490
spdk_bdev_readv 1819970
spdk_bdev_writev 2013632
spdk_bdev_flush_blocks 2491766
spdk_bdev_write_zeroes_blocks 2500322
bdev_write_zeroes_should_split 2500459
parent_bdev_io_complete 2892221
bdev_io_split 2892225
_bdev_rw_split 2893515
spdk_bdev_io_complete_scsi_status 4768157
spdk_bdev_writev_blocks 5385142
bdev_queue_nomem_io_tail 5739435
bdev_ch_retry_io 6043888
bdev_shared_ch_retry_io 6043888
_to_next_boundary 6391155
bdev_io_split_done 6422408
bdev_io_split_submit 6422424
bdev_ch_resubmit_io 6548054
bdev_qos_rw_bps_rewind_quota 6840761
spdk_bdev_readv_blocks 7214512
bdev_io_type_supported 7514192
bdev_qos_io_submit 8032021
spdk_bdev_get_data_block_size 8132543
spdk_bdev_io_get_md_buf 8291293
spdk_bdev_io_get_scsi_status 8392980
_bdev_io_put_buf 9205827
_bdev_io_set_buf 9205827
_bdev_io_set_md_buf 9205827
bdev_io_get_buf 9205827
bdev_io_get_buf_complete 9205827
bdev_io_put_buf 9205827
spdk_bdev_is_md_interleaved 9328723
spdk_bdev_io_set_buf 9452786
bdev_wait_for_examine_cb 9769817
bdev_module_all_actions_completed 9772291
bdev_qos_rw_iops_rewind_quota 10580932
spdk_bdev_unmap 11257865
spdk_bdev_read 13347075
spdk_bdev_read_blocks 15545287
bdev_read_blocks_with_md 16823837
bdev_qos_rw_rewind_io 17421693
bdev_qos_r_bps_queue 17544236
bdev_is_read_io 17544292
bdev_io_get_max_buf_len 18411654
spdk_bdev_writev_blocks_with_md 18804321
spdk_bdev_io_get_nvme_status 21999915
bdev_unmap_should_split 22748441
spdk_bdev_unmap_blocks 22956820
spdk_bdev_io_complete_nvme_status 23805432
spdk_bdev_io_get_submit_tsc 25215433
_are_iovs_aligned 26144580
spdk_bdev_write 26886267
spdk_bdev_write_blocks 27948155
spdk_bdev_get_num_blocks 28428741
bdev_write_blocks_with_md 28573295
spdk_bdev_readv_blocks_ext 32920477
spdk_bdev_io_complete_base_io_status 34790309
spdk_bdev_io_get_buf 34984191
spdk_bdev_readv_blocks_with_md 37030461
spdk_bdev_get_md_size 41495442
spdk_bdev_get_block_size 43200101
spdk_bdev_is_md_separate 45469704
spdk_bdev_io_get_io_channel 49332331
_is_buf_allocated 52232205
spdk_bdev_writev_blocks_ext 53811138
bdev_bytes_to_blocks 55977027
spdk_bdev_get_buf_align 67324182
spdk_bdev_get_dif_type 75857181
bdev_writev_blocks_with_md 80686414
bdev_readv_blocks_with_md 80870746
_bdev_io_check_opts 86731557
bdev_qos_rw_bps_queue 97703781
bdev_get_io_size_in_byte 104544542
_bdev_io_submit_ext 160944081
bdev_rw_should_split 209232978
bdev_io_do_submit 232108947
_bdev_io_submit 232108967
_bdev_io_complete 232138778
bdev_io_update_io_stat 232138778
_bdev_io_handle_no_mem 232843407
bdev_submit_request 232917918
spdk_bdev_io_complete 232918118
bdev_io_decrement_outstanding 233355784
bdev_io_increment_outstanding 233355784
bdev_io_complete 233631451
bdev_io_init 234932745
spdk_bdev_free_io 234932745
bdev_io_submit 235003026
bdev_ch_add_to_io_submitted 235030945
bdev_ch_remove_from_io_submitted 235030945
bdev_io_valid_blocks 235535550
bdev_channel_get_io 235798163
bdev_io_should_split 237824964
spdk_bdev_io_get_thread 242844539
bdev_qos_rw_iops_queue 357861724
bdev_io_needs_sequence_exec 402748698
bdev_qos_io_to_limit 439380887
bdev_qos_queue_io 439380887
spdk_bdev_desc_get_bdev 448775629
bdev_qos_rw_queue_io 455565505

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