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: 2024-11-18 03:58:14 Functions: 415 453 91.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4692 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 14
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 66
claim_type_promotes_to_write 69
spdk_bdev_nvme_admin_passthru 78
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
_calculate_measured_qd_cpl 92
bdev_calculate_measured_queue_depth 92
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 108
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
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
_calculate_measured_qd 181
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
spdk_bdev_notify_blockcnt_change 216
bdev_io_submit_reset 265
bdev_get_each_channel_stat 266
bdev_get_device_stat_done 271
spdk_bdev_get_device_stat 271
spdk_bdev_get_qd_sampling_period 272
spdk_bdev_dump_io_stat_json 276
bdev_reset_complete 278
bdev_reset_freeze_channel_done 278
bdev_start_reset 278
bdev_get_io_stat 279
bdev_channel_start_reset 281
spdk_bdev_reset 281
spdk_bdev_copy_blocks 282
bdev_copy_should_split 291
claim_verify_rwo 297
bdev_reset_freeze_channel 322
bdev_unfreeze_channel 322
claim_reset 335
spdk_bdev_get_opts 335
spdk_bdev_set_opts 338
_resize_notify 339
bdev_desc_release_claims 348
claim_bdev 348
spdk_bdev_module_claim_bdev_desc 417
bdev_unregister_abort_channel 422
spdk_bdev_claim_opts_init 432
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
_event_notify 1060
event_notify 1060
spdk_bdev_quiesce_range 1101
spdk_bdev_unquiesce_range 1104
spdk_bdev_get_numa_id 1252
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_next_leaf 1368
claim_type_is_v2 1492
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 2537
bdev_get_max_write 2878
spdk_bdev_get_by_name 3096
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 3625
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_get_max_copy 3945
spdk_bdev_get_optimal_io_boundary 3950
spdk_bdev_get_acwu 4063
bdev_module_fini_start_iter 4150
_bdev_lock_lba_range 4636
_bdev_unlock_lba_range 4636
bdev_lock_lba_range_cb 4636
bdev_lock_lba_range_ctx 4636
bdev_unlock_lba_range_cb 4636
bdev_lba_range_overlaps_tailq 4653
spdk_bdev_module_release_bdev 4819
spdk_bdev_module_claim_bdev 4873
spdk_bdev_first 5082
spdk_for_each_bdev 5082
spdk_bdev_module_fini_done 5857
spdk_bdev_get_physical_block_size 5987
spdk_bdev_has_write_cache 6078
spdk_bdev_get_module_name 6086
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
spdk_bdev_is_zoned 6312
bdev_unregister_unsafe 6920
spdk_bdev_get_write_unit_size 7663
bdev_write_zeroes_split 7923
bdev_module_fini_iter 8073
spdk_bdev_claim_get_name 8394
bdev_name_tree_RB_REMOVE_COLOR 9730
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 12935
bdev_mgmt_channel_destroy 12935
bdev_channel_destroy 22045
bdev_channel_destroy_resource 22045
bdev_channel_create 22051
bdev_enable_qos 22089
spdk_bdev_add_io_stat 22311
bdev_channel_abort_queued_ios 22467
bdev_abort_all_buf_io 22789
spdk_bdev_open_ext 27212
spdk_bdev_close 27539
bdev_open_ext 28217
bdev_alloc_io_stat 28583
bdev_free_io_stat 28583
spdk_bdev_reset_io_stat 28583
spdk_bdev_io_set_md_buf 29305
spdk_bdev_next 29335
spdk_bdev_dump_info_json 30061
spdk_bdev_get_qos_rate_limits 30069
spdk_bdev_get_aliases 30093
bdev_get_by_name 31313
bdev_name_tree_RB_FIND 31313
spdk_bdev_get_product_name 34114
spdk_bdev_get_io_channel 35204
spdk_bdev_module_list_add 36844
spdk_bdev_module_list_find 36844
bdev_io_get_iobuf_cb 41087
bdev_abort_all_queued_io 45156
bdev_lock_lba_range_check_io 46312
bdev_lba_range_overlapped 60086
bdev_io_range_is_locked 63377
bdev_close 64496
bdev_start_qos 64496
bdev_desc_alloc 64534
bdev_desc_free 64534
bdev_open 64534
spdk_bdev_module_examine_done 64592
bdev_module_action_done 64784
spdk_bdev_get_name 66928
bdev_module_action_complete 67000
spdk_bdev_get_uuid 70496
bdev_io_complete_sequence_cb 71013
bdev_rw_split_get_buf_cb 82039
spdk_bdev_abort 88272
bdev_abort_buf_io 88284
bdev_abort 88287
_bdev_abort 88290
bdev_abort_queued_io 88290
bdev_abort_io_done 88302
bdev_abort_io 88305
spdk_bdev_get_qos_rpc_type 120244
spdk_bdev_write_blocks_with_md 121422
bdev_name_cmp 131239
spdk_bdev_get_memory_domains 133858
bdev_io_on_tailq 176610
bdev_channel_submit_qos_io_done 319957
bdev_channel_poll_qos 320284
bdev_channel_submit_qos_io 321070
bdev_each_channel_msg 331107
spdk_bdev_for_each_channel_continue 331107
bdev_each_channel_cpl 337344
spdk_bdev_for_each_channel 337344
bdev_io_submit_sequence_cb 352025
_bdev_io_ext_use_bounce_buffer 352037
_bdev_memory_domain_get_io_cb 352037
_bdev_memory_domain_io_get_buf 352037
_bdev_io_complete_push_bounce_done 353696
_bdev_io_pull_bounce_data_buf 353696
_bdev_io_push_bounce_data_buffer 353696
bdev_io_pull_data_done 353696
bdev_io_push_bounce_data_done 353696
bdev_io_push_bounce_md_buf 353696
bdev_io_pull_data 353699
bdev_io_push_bounce_data 353699
bdev_io_exec_sequence 423038
bdev_io_exec_sequence_cb 423038
bdev_write_zero_buffer 583475
bdev_write_zero_buffer_done 583475
_bdev_get_block_size_with_md 586353
spdk_bdev_is_dif_head_of_md 599135
spdk_bdev_get_io_type_name 601220
spdk_bdev_flush 655224
io_channel_iter_get_bdev 668451
bdev_queue_nomem_io_head 725267
spdk_bdev_queue_io_wait 938686
spdk_bdev_io_get_iovec 940253
spdk_bdev_zcopy_end 992921
spdk_bdev_zcopy_start 1018713
spdk_bdev_is_dif_check_enabled 1198366
spdk_bdev_nvme_iov_passthru_md 1562414
parent_bdev_io_complete 1712403
bdev_io_split 1712406
_bdev_rw_split 1717072
spdk_bdev_read_blocks_with_md 1816837
spdk_bdev_readv 1832425
spdk_bdev_write_zeroes_blocks 2295120
bdev_write_zeroes_should_split 2295273
spdk_bdev_io_type_supported 2394237
spdk_bdev_writev 2758404
_to_next_boundary 2928277
bdev_io_split_done 2991132
bdev_io_split_submit 2991144
spdk_bdev_flush_blocks 4310724
spdk_bdev_io_complete_scsi_status 4328464
bdev_queue_nomem_io_tail 5076107
bdev_ch_retry_io 5094760
bdev_shared_ch_retry_io 5094762
bdev_ch_resubmit_io 5801219
bdev_qos_io_submit 6978079
bdev_qos_rw_bps_rewind_quota 8177015
bdev_qos_rw_iops_rewind_quota 8457953
spdk_bdev_unmap 8646851
bdev_io_type_supported 9151918
spdk_bdev_io_get_md_buf 9285357
bdev_wait_for_examine_cb 11815873
bdev_module_all_actions_completed 11818089
spdk_bdev_read 12493415
_bdev_io_put_buf 15508281
_bdev_io_set_buf 15508281
_bdev_io_set_md_buf 15508281
bdev_io_get_buf 15508281
bdev_io_get_buf_complete 15508281
bdev_io_put_buf 15508281
spdk_bdev_io_set_buf 16120630
bdev_qos_rw_rewind_io 16634968
spdk_bdev_writev_blocks 16685690
bdev_qos_r_bps_queue 16780146
bdev_is_read_io 16780188
bdev_unmap_should_split 17649165
spdk_bdev_unmap_blocks 17904936
spdk_bdev_writev_blocks_with_md 17982581
spdk_bdev_readv_blocks 18405029
spdk_bdev_read_blocks 18644678
bdev_read_blocks_with_md 20461515
spdk_bdev_write 22076491
spdk_bdev_write_blocks 24288209
_are_iovs_aligned 24455553
bdev_write_blocks_with_md 24993106
spdk_bdev_get_data_block_size 27648054
spdk_bdev_io_get_scsi_status 28623983
spdk_bdev_io_get_nvme_status 28735915
spdk_bdev_is_md_interleaved 28840039
bdev_io_get_max_buf_len 31016562
spdk_bdev_io_complete_base_io_status 31278010
spdk_bdev_readv_blocks_with_md 32661259
spdk_bdev_readv_blocks_ext 35223510
spdk_bdev_io_get_buf 39610108
spdk_bdev_io_complete_nvme_status 41948475
spdk_bdev_io_get_submit_tsc 44394106
spdk_bdev_io_get_io_channel 47541430
bdev_bytes_to_blocks 48463477
spdk_bdev_writev_blocks_ext 48657144
spdk_bdev_get_block_size 49998467
spdk_bdev_get_num_blocks 55398950
spdk_bdev_get_md_size 61901031
_is_buf_allocated 64074021
spdk_bdev_get_dif_type 68606561
spdk_bdev_is_md_separate 71432357
_bdev_io_check_opts 83880648
bdev_writev_blocks_with_md 84734289
bdev_readv_blocks_with_md 87809174
bdev_qos_rw_bps_queue 89372021
spdk_bdev_get_buf_align 90626537
bdev_get_io_size_in_byte 97549036
_bdev_io_submit_ext 171911626
bdev_io_use_memory_domain 178473901
bdev_rw_should_split 219431974
bdev_io_do_submit 241555096
_bdev_io_submit 241555111
_bdev_io_complete 241643673
bdev_io_update_io_stat 241643673
_bdev_io_handle_no_mem 241855657
bdev_submit_request 242280496
spdk_bdev_io_complete 242280647
bdev_io_decrement_outstanding 242703434
bdev_io_increment_outstanding 242703434
bdev_io_init 242953315
spdk_bdev_free_io 242953315
bdev_io_submit 243268738
bdev_ch_add_to_io_submitted 243356079
bdev_ch_remove_from_io_submitted 243356079
bdev_io_valid_blocks 243537519
bdev_channel_get_io 243892037
bdev_io_complete 244254564
bdev_io_should_split 245019465
spdk_bdev_io_get_thread 259770277
bdev_qos_rw_iops_queue 305732775
bdev_qos_io_to_limit 379476907
bdev_qos_queue_io 379476907
bdev_qos_rw_queue_io 395104796
bdev_io_needs_sequence_exec 421571728
spdk_bdev_desc_get_bdev 467547772
bdev_io_use_accel_sequence 665080875

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