LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4271 5667 75.4 %
Date: 2024-12-13 16:00:55 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4696 23745 19.8 %

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_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_dif_pi_format 0
spdk_bdev_get_io_type 0
spdk_bdev_get_media_events 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 3
spdk_bdev_examine 3
spdk_bdev_nvme_io_passthru_md 3
spdk_bdev_get_io_time 4
spdk_bdev_get_qd 4
spdk_bdev_get_weighted_io_time 4
bdev_io_pull_data_done_and_track 6
bdev_io_pull_md_buf_done 6
bdev_io_push_bounce_data_done_and_track 6
bdev_io_push_bounce_md_buf_done 6
bdev_queue_io_wait_with_cb 6
bdev_seek_complete_cb 6
bdev_histogram_disable_channel_cb 8
spdk_bdev_get_io_stat 8
bdev_copy_do_read 9
bdev_copy_do_read_done 9
bdev_copy_do_write 9
bdev_copy_do_write_done 9
bdev_copy_get_buf_cb 9
bdev_unmap_split 9
bdev_disable_qos_done 10
bdev_disable_qos_msg_done 10
bdev_open_async 10
_bdev_io_pull_bounce_md_buf 12
_bdev_io_pull_buffer_cpl 12
bdev_compare_blocks_with_md 12
bdev_copy_split 12
bdev_io_pull_md_buf 12
bdev_update_qos_rate_limit_msg 12
spdk_bdev_compare_blocks 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
bdev_disable_qos_msg 16
bdev_histogram_get_channel_cb 17
spdk_bdev_histogram_get 17
_bdev_io_complete_in_submit 18
spdk_bdev_comparev_blocks_with_md 18
spdk_bdev_alias_del 20
spdk_bdev_seek_data 21
spdk_bdev_seek_hole 21
spdk_bdev_get_module_ctx 23
bdev_channel_poll_timeout_io_done 24
bdev_poll_timeout_io 24
bdev_reset_poll_for_outstanding_io 24
claim_verify_rwm 24
bdev_histogram_get_channel 25
bdev_in_examine_allowlist 27
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 68
claim_type_promotes_to_write 71
spdk_bdev_nvme_admin_passthru 78
_calculate_measured_qd_cpl 82
bdev_calculate_measured_queue_depth 82
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_set_qos_rate_limits 129
bdev_qos_destroy 160
_calculate_measured_qd 161
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 252
bdev_io_submit_reset 266
bdev_get_each_channel_stat 267
bdev_get_device_stat_done 270
spdk_bdev_get_device_stat 270
spdk_bdev_get_qd_sampling_period 271
spdk_bdev_dump_io_stat_json 275
bdev_get_io_stat 278
bdev_reset_complete 279
bdev_reset_freeze_channel_done 279
bdev_start_reset 279
bdev_channel_start_reset 282
spdk_bdev_copy_blocks 282
spdk_bdev_reset 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 323
bdev_unfreeze_channel 323
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
bdev_desc_release_claims 350
claim_bdev 350
_resize_notify 411
spdk_bdev_module_claim_bdev_desc 419
bdev_unregister_abort_channel 422
spdk_bdev_claim_opts_init 434
spdk_bdev_first_leaf 581
spdk_for_each_bdev_leaf 581
spdk_bdev_alias_del_all 633
spdk_bdev_write_zeroes 649
bdev_name_del 650
bdev_histogram_enable_channel_cb 665
spdk_bdev_histogram_enable 666
spdk_bdev_enable_histogram_opts_init 673
spdk_bdev_histogram_enable_ext 673
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 944
bdev_histogram_enable_channel 951
spdk_bdev_set_timeout 953
bdev_open_async_done 1001
bdev_open_async_opts_copy 1001
bdev_open_async_opts_get_default 1001
spdk_bdev_open_async 1001
_bdev_open_async 1011
spdk_bdev_quiesce_range 1104
spdk_bdev_unquiesce_range 1107
_event_notify 1132
event_notify 1132
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1270
bdev_unquiesce_range_unlocked 1270
spdk_bdev_next_leaf 1368
claim_type_is_v2 1498
spdk_bdev_destruct_done 1793
spdk_bdev_module_fini_start_done 1934
_bdev_next_leaf 1949
bdev_trace 2049
_bdev_init 2153
_bdev_trace 2153
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2153
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2153
register_flag_bdev 2153
bdev_examine_allowlist_free 2216
bdev_finish_wait_for_examine_done 2216
bdev_init_complete 2216
bdev_mgr_unregister_cb 2216
bdev_module_get_max_ctx_size 2216
bdev_modules_init 2216
bdev_open_async_fini 2216
spdk_bdev_finish 2216
spdk_bdev_initialize 2216
_spdk_bdev_quiesce 2543
bdev_get_max_write 2878
spdk_bdev_get_by_name 3090
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3667
bdev_lock_lba_range_get_channel 3695
bdev_unlock_lba_range_get_channel 3698
spdk_bdev_get_max_copy 3899
spdk_bdev_get_optimal_io_boundary 3904
spdk_bdev_get_acwu 4017
bdev_module_fini_start_iter 4150
_bdev_lock_lba_range 4639
_bdev_unlock_lba_range 4639
bdev_lock_lba_range_cb 4639
bdev_lock_lba_range_ctx 4639
bdev_unlock_lba_range_cb 4639
bdev_lba_range_overlaps_tailq 4657
spdk_bdev_module_release_bdev 4835
spdk_bdev_module_claim_bdev 4889
spdk_bdev_first 5078
spdk_for_each_bdev 5078
spdk_bdev_module_fini_done 5857
spdk_bdev_get_physical_block_size 5891
spdk_bdev_has_write_cache 5928
spdk_bdev_get_module_name 6118
spdk_bdev_is_zoned 6255
bdev_examine 6258
bdev_ok_to_examine 6258
bdev_register_finished 6258
bdev_unregister 6258
bdev_register 6266
spdk_bdev_register 6269
spdk_bdev_set_qd_sampling_period 6277
bdev_alias_del 6278
spdk_bdev_unregister 6279
bdev_finish_unregister_bdevs_iter 6284
bdev_destroy_cb 6291
spdk_bdev_alias_add 6292
bdev_unregister_unsafe 6920
spdk_bdev_get_write_unit_size 7617
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9726
spdk_bdev_wait_for_examine 10944
bdev_name_del_unsafe 12533
bdev_name_tree_RB_INSERT_COLOR 12533
bdev_name_tree_RB_REMOVE 12533
bdev_name_add 12547
bdev_name_tree_RB_INSERT 12547
bdev_mgmt_channel_create 12905
bdev_mgmt_channel_destroy 12905
bdev_channel_destroy 22202
bdev_channel_destroy_resource 22202
bdev_channel_create 22208
bdev_enable_qos 22246
spdk_bdev_add_io_stat 22469
bdev_channel_abort_queued_ios 22624
bdev_abort_all_buf_io 22947
spdk_bdev_open_ext 27262
spdk_bdev_close 27592
bdev_open_ext 28267
bdev_alloc_io_stat 28739
bdev_free_io_stat 28739
spdk_bdev_reset_io_stat 28739
spdk_bdev_next 29336
spdk_bdev_dump_info_json 30062
spdk_bdev_get_qos_rate_limits 30070
spdk_bdev_get_aliases 30094
bdev_get_by_name 31357
bdev_name_tree_RB_FIND 31357
spdk_bdev_get_product_name 34046
spdk_bdev_get_io_channel 35360
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
spdk_bdev_io_set_md_buf 39813
bdev_io_get_iobuf_cb 40073
bdev_lock_lba_range_check_io 43781
bdev_abort_all_queued_io 45472
bdev_lba_range_overlapped 52550
bdev_io_range_is_locked 55839
bdev_rw_split_get_buf_cb 62116
bdev_close 64550
bdev_start_qos 64550
bdev_desc_alloc 64588
bdev_desc_free 64588
bdev_open 64588
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
spdk_bdev_get_name 66860
bdev_module_action_complete 67000
bdev_io_complete_sequence_cb 71495
spdk_bdev_get_uuid 80106
spdk_bdev_abort 93655
bdev_abort_buf_io 93667
bdev_abort 93670
_bdev_abort 93673
bdev_abort_queued_io 93673
bdev_abort_io_done 93685
bdev_abort_io 93688
spdk_bdev_get_qos_rpc_type 120248
spdk_bdev_write_blocks_with_md 131734
bdev_name_cmp 132328
spdk_bdev_get_memory_domains 133950
bdev_io_on_tailq 187376
bdev_channel_submit_qos_io_done 325909
bdev_channel_poll_qos 326164
bdev_channel_submit_qos_io 326956
bdev_each_channel_msg 336982
spdk_bdev_for_each_channel_continue 336982
bdev_each_channel_cpl 343293
spdk_bdev_for_each_channel 343293
bdev_io_submit_sequence_cb 350011
_bdev_io_ext_use_bounce_buffer 350023
_bdev_memory_domain_get_io_cb 350023
_bdev_memory_domain_io_get_buf 350023
_bdev_io_complete_push_bounce_done 351679
_bdev_io_pull_bounce_data_buf 351679
_bdev_io_push_bounce_data_buffer 351679
bdev_io_pull_data_done 351679
bdev_io_push_bounce_data_done 351679
bdev_io_push_bounce_md_buf 351679
bdev_io_pull_data 351682
bdev_io_push_bounce_data 351682
bdev_io_exec_sequence 421506
bdev_io_exec_sequence_cb 421506
spdk_bdev_get_io_type_name 601240
bdev_write_zero_buffer 604059
bdev_write_zero_buffer_done 604059
_bdev_get_block_size_with_md 606937
spdk_bdev_is_dif_head_of_md 635843
spdk_bdev_flush 654110
io_channel_iter_get_bdev 680275
bdev_queue_nomem_io_head 747357
spdk_bdev_queue_io_wait 973994
spdk_bdev_io_get_iovec 1100315
spdk_bdev_zcopy_end 1154744
spdk_bdev_zcopy_start 1181444
spdk_bdev_is_dif_check_enabled 1271782
parent_bdev_io_complete 1734273
bdev_io_split 1734276
_bdev_rw_split 1738440
spdk_bdev_read_blocks_with_md 1831175
spdk_bdev_readv 1968664
spdk_bdev_nvme_iov_passthru_md 2169300
spdk_bdev_write_zeroes_blocks 2372814
bdev_write_zeroes_should_split 2372967
spdk_bdev_io_type_supported 2581959
spdk_bdev_writev 2820759
_to_next_boundary 2951717
bdev_io_split_done 3014572
bdev_io_split_submit 3014584
spdk_bdev_flush_blocks 4464540
spdk_bdev_io_complete_scsi_status 5220632
bdev_queue_nomem_io_tail 5253817
bdev_ch_retry_io 5270778
bdev_shared_ch_retry_io 5270780
bdev_ch_resubmit_io 6001019
bdev_qos_io_submit 7095382
bdev_qos_rw_bps_rewind_quota 7813981
bdev_qos_rw_iops_rewind_quota 8451902
spdk_bdev_io_get_md_buf 9507315
spdk_bdev_unmap 9878946
bdev_io_type_supported 10122498
spdk_bdev_read 13179511
bdev_wait_for_examine_cb 13430022
bdev_module_all_actions_completed 13432238
_bdev_io_put_buf 16125048
_bdev_io_set_buf 16125048
_bdev_io_set_md_buf 16125048
bdev_io_get_buf 16125048
bdev_io_get_buf_complete 16125048
bdev_io_put_buf 16125048
bdev_qos_rw_rewind_io 16265883
bdev_qos_r_bps_queue 16405942
bdev_is_read_io 16405984
spdk_bdev_io_set_buf 16900384
spdk_bdev_writev_blocks 17071881
spdk_bdev_readv_blocks 18685677
spdk_bdev_writev_blocks_with_md 18869053
spdk_bdev_read_blocks 19216006
bdev_unmap_should_split 20122374
spdk_bdev_unmap_blocks 20381358
bdev_read_blocks_with_md 21047181
spdk_bdev_write 23840488
_are_iovs_aligned 25413104
spdk_bdev_write_blocks 25888643
bdev_write_blocks_with_md 26624436
spdk_bdev_get_data_block_size 28111919
spdk_bdev_io_get_scsi_status 29113391
spdk_bdev_is_md_interleaved 29361196
spdk_bdev_io_get_nvme_status 31386717
bdev_io_get_max_buf_len 32250096
spdk_bdev_io_complete_base_io_status 33457136
spdk_bdev_readv_blocks_with_md 34744502
spdk_bdev_readv_blocks_ext 37549644
spdk_bdev_io_get_buf 41186443
spdk_bdev_io_complete_nvme_status 43281151
spdk_bdev_io_get_submit_tsc 45936358
spdk_bdev_io_get_io_channel 49422662
spdk_bdev_writev_blocks_ext 51654338
bdev_bytes_to_blocks 52343145
spdk_bdev_get_block_size 54296234
spdk_bdev_get_num_blocks 58720005
spdk_bdev_get_md_size 63179531
_is_buf_allocated 66388359
spdk_bdev_get_dif_type 72604325
spdk_bdev_is_md_separate 73538898
bdev_writev_blocks_with_md 89016994
_bdev_io_check_opts 89203976
bdev_qos_rw_bps_queue 89544741
bdev_readv_blocks_with_md 92509791
spdk_bdev_get_buf_align 93927292
bdev_get_io_size_in_byte 97358722
_bdev_io_submit_ext 180858019
bdev_io_use_memory_domain 187463143
bdev_rw_should_split 230615216
bdev_io_do_submit 255772638
_bdev_io_submit 255772653
_bdev_io_complete 255866599
bdev_io_update_io_stat 255866599
_bdev_io_handle_no_mem 256096824
bdev_submit_request 256520129
spdk_bdev_io_complete 256520280
bdev_io_decrement_outstanding 256941534
bdev_io_increment_outstanding 256941534
bdev_io_init 257056872
spdk_bdev_free_io 257056872
bdev_io_submit 257508140
bdev_ch_add_to_io_submitted 257600875
bdev_ch_remove_from_io_submitted 257600875
bdev_io_valid_blocks 257608506
bdev_channel_get_io 258030902
bdev_io_complete 258677861
bdev_io_should_split 259142875
spdk_bdev_io_get_thread 274810399
bdev_qos_rw_iops_queue 313663833
bdev_qos_io_to_limit 387990834
bdev_qos_queue_io 387990834
bdev_qos_rw_queue_io 403208574
bdev_io_needs_sequence_exec 444568655
spdk_bdev_desc_get_bdev 495182666
bdev_io_use_accel_sequence 702301639

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