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: 2024-07-15 14:16:56 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 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 40
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
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 143
bdev_calculate_measured_queue_depth 143
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_update_qd_sampling_period 164
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 175
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_resize_notify 246
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 282
claim_reset 296
bdev_io_submit_reset 302
bdev_get_each_channel_stat 312
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 321
spdk_bdev_get_device_stat 321
bdev_channel_start_reset 322
spdk_bdev_get_qd_sampling_period 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 327
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 331
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 927
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 1279
spdk_bdev_get_optimal_io_boundary 1283
_bdev_io_complete_push_bounce_done 1312
_bdev_io_push_bounce_data_buffer 1312
bdev_io_push_bounce_data_done 1312
bdev_io_push_bounce_md_buf 1312
bdev_io_push_bounce_data 1316
bdev_io_use_memory_domain 1336
claim_type_is_v2 1383
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1410
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1907
event_notify 1907
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2140
bdev_trace 2243
spdk_bdev_get_physical_block_size 2257
spdk_bdev_destruct_done 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 2892
spdk_bdev_get_nvme_ctratt 3032
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 3491
spdk_bdev_is_zoned 3733
spdk_bdev_quiesce_range 3930
spdk_bdev_unquiesce_range 3934
bdev_write_zeroes_split 4218
bdev_lock_lba_range_get_channel 4295
bdev_unlock_lba_range_get_channel 4299
bdev_quiesce_range_locked 4520
bdev_unquiesce_range_unlocked 4520
bdev_module_fini_start_iter 4614
spdk_bdev_get_write_unit_size 5016
spdk_bdev_first 5079
spdk_for_each_bdev 5079
spdk_bdev_get_by_name 5805
spdk_bdev_module_fini_done 6454
spdk_bdev_module_release_bdev 7331
spdk_bdev_module_claim_bdev 7403
bdev_finish_unregister_bdevs_iter 7800
_bdev_lock_lba_range 7921
_bdev_unlock_lba_range 7921
bdev_lock_lba_range_cb 7921
bdev_lock_lba_range_ctx 7921
bdev_unlock_lba_range_cb 7921
bdev_lba_range_overlaps_tailq 7965
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 8977
_spdk_bdev_quiesce 9044
bdev_unregister_unsafe 10043
bdev_name_tree_RB_REMOVE_COLOR 13858
spdk_bdev_wait_for_examine 13870
bdev_mgmt_channel_create 14831
bdev_mgmt_channel_destroy 14831
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 27801
bdev_channel_destroy 28067
bdev_channel_destroy_resource 28067
bdev_channel_create 28075
bdev_enable_qos 28122
spdk_bdev_add_io_stat 28379
bdev_channel_abort_queued_ios 28994
bdev_abort_all_buf_io 29360
spdk_bdev_abort 29760
bdev_abort_buf_io 29764
bdev_abort 29768
_bdev_abort 29772
bdev_abort_queued_io 29772
bdev_abort_io_done 29776
bdev_abort_io 29780
spdk_bdev_dump_info_json 30049
spdk_bdev_get_qos_rate_limits 30059
spdk_bdev_get_aliases 30073
spdk_bdev_get_product_name 32458
bdev_alloc_io_stat 36925
bdev_free_io_stat 36925
spdk_bdev_reset_io_stat 36925
spdk_bdev_get_uuid 38271
spdk_bdev_open_ext 38789
spdk_bdev_close 39927
spdk_bdev_module_list_add 40529
spdk_bdev_module_list_find 40529
bdev_open_ext 41372
bdev_io_complete_sequence_cb 45663
bdev_io_get_iobuf_cb 45685
spdk_bdev_io_set_md_buf 45884
bdev_get_by_name 47177
bdev_name_tree_RB_FIND 47177
spdk_bdev_get_io_channel 47949
bdev_abort_all_queued_io 57793
bdev_io_on_tailq 59560
spdk_bdev_get_name 75097
bdev_close 77714
bdev_start_qos 77714
bdev_desc_alloc 77759
bdev_desc_free 77759
bdev_open 77759
spdk_bdev_module_examine_done 89963
bdev_module_action_done 90219
bdev_module_action_complete 92693
spdk_bdev_write_blocks_with_md 112114
spdk_bdev_get_qos_rpc_type 120196
bdev_rw_split_get_buf_cb 139432
bdev_lock_lba_range_check_io 168183
spdk_bdev_get_memory_domains 170336
bdev_name_cmp 193010
bdev_lba_range_overlapped 213793
bdev_io_range_is_locked 217050
bdev_io_submit_sequence_cb 226867
_bdev_io_ext_use_bounce_buffer 226883
_bdev_memory_domain_get_io_cb 226883
_bdev_memory_domain_io_get_buf 226883
_bdev_io_pull_bounce_data_buf 228179
bdev_io_pull_data_done 228179
bdev_io_pull_data 228364
spdk_bdev_nvme_iov_passthru_md 251817
bdev_io_exec_sequence 272530
bdev_io_exec_sequence_cb 272530
bdev_io_use_accel_sequence 276711
bdev_channel_submit_qos_io_done 387297
bdev_channel_poll_qos 387637
bdev_channel_submit_qos_io 388684
bdev_each_channel_msg 400895
spdk_bdev_for_each_channel_continue 400895
bdev_each_channel_cpl 413899
spdk_bdev_for_each_channel 413899
bdev_write_zero_buffer 529722
bdev_write_zero_buffer_done 529722
_bdev_get_block_size_with_md 533213
spdk_bdev_is_dif_head_of_md 560263
spdk_bdev_get_io_type_name 600980
spdk_bdev_io_get_iovec 613884
spdk_bdev_zcopy_end 615273
spdk_bdev_zcopy_start 615573
spdk_bdev_flush 653822
spdk_bdev_queue_io_wait 716009
bdev_queue_nomem_io_head 759501
io_channel_iter_get_bdev 814794
spdk_bdev_is_dif_check_enabled 1117294
spdk_bdev_read_blocks_with_md 1274974
spdk_bdev_io_type_supported 1632295
spdk_bdev_readv 1870094
spdk_bdev_writev 2069558
spdk_bdev_write_zeroes_blocks 2351920
bdev_write_zeroes_should_split 2352063
spdk_bdev_flush_blocks 2639671
parent_bdev_io_complete 3233855
bdev_io_split 3233859
_bdev_rw_split 3235098
spdk_bdev_io_complete_scsi_status 5051774
bdev_queue_nomem_io_tail 5631114
spdk_bdev_writev_blocks 5680980
bdev_ch_retry_io 5809453
bdev_shared_ch_retry_io 5809453
bdev_ch_resubmit_io 6390239
_to_next_boundary 6742090
bdev_io_split_done 6775316
bdev_io_split_submit 6775332
bdev_io_type_supported 7144047
bdev_qos_rw_bps_rewind_quota 7316444
bdev_qos_io_submit 7734838
spdk_bdev_readv_blocks 7735512
spdk_bdev_io_get_md_buf 8307998
spdk_bdev_get_data_block_size 8765578
spdk_bdev_unmap 9010471
spdk_bdev_io_get_scsi_status 9064820
_bdev_io_put_buf 9102281
_bdev_io_set_buf 9102281
_bdev_io_set_md_buf 9102281
bdev_io_get_buf 9102281
bdev_io_get_buf_complete 9102281
bdev_io_put_buf 9102281
spdk_bdev_io_set_buf 9488286
bdev_wait_for_examine_cb 9810025
bdev_module_all_actions_completed 9812499
spdk_bdev_is_md_interleaved 9869886
bdev_qos_rw_iops_rewind_quota 10590190
spdk_bdev_read 12428863
spdk_bdev_read_blocks 15115974
bdev_read_blocks_with_md 16390948
bdev_qos_rw_rewind_io 17906634
bdev_qos_r_bps_queue 18039541
bdev_is_read_io 18039597
bdev_io_get_max_buf_len 18204562
bdev_unmap_should_split 18249235
spdk_bdev_unmap_blocks 18429583
spdk_bdev_writev_blocks_with_md 18885960
spdk_bdev_io_get_nvme_status 21685625
spdk_bdev_write 23451842
spdk_bdev_io_complete_nvme_status 24016924
spdk_bdev_write_blocks 24787113
_are_iovs_aligned 25221638
spdk_bdev_io_get_submit_tsc 25425244
bdev_write_blocks_with_md 25428950
spdk_bdev_io_complete_base_io_status 28318734
spdk_bdev_get_num_blocks 28837587
spdk_bdev_readv_blocks_ext 31408128
spdk_bdev_io_get_buf 34095696
spdk_bdev_readv_blocks_with_md 37709154
spdk_bdev_get_md_size 42060987
spdk_bdev_get_block_size 42899826
spdk_bdev_is_md_separate 45492320
spdk_bdev_io_get_io_channel 48079997
bdev_bytes_to_blocks 49485236
spdk_bdev_writev_blocks_ext 49696883
_is_buf_allocated 51566316
spdk_bdev_get_buf_align 64510048
spdk_bdev_get_dif_type 75486482
bdev_writev_blocks_with_md 77206985
bdev_readv_blocks_with_md 80651690
_bdev_io_check_opts 81105003
bdev_qos_rw_bps_queue 99258901
bdev_get_io_size_in_byte 106575345
_bdev_io_submit_ext 157379145
bdev_rw_should_split 202432521
bdev_io_do_submit 220121953
_bdev_io_submit 220121973
_bdev_io_complete 220152113
bdev_io_update_io_stat 220152113
_bdev_io_handle_no_mem 220834322
bdev_submit_request 220881456
spdk_bdev_io_complete 220881656
bdev_io_decrement_outstanding 221153846
bdev_io_increment_outstanding 221153846
bdev_io_complete 221616546
bdev_io_init 223307091
spdk_bdev_free_io 223307091
bdev_io_submit 223357685
bdev_ch_add_to_io_submitted 223385909
bdev_ch_remove_from_io_submitted 223385909
bdev_io_valid_blocks 223731953
bdev_channel_get_io 224023118
bdev_io_should_split 226541039
spdk_bdev_io_get_thread 230726118
bdev_qos_rw_iops_queue 371030879
bdev_io_needs_sequence_exec 384927431
spdk_bdev_desc_get_bdev 426464518
bdev_qos_io_to_limit 453467782
bdev_qos_queue_io 453467782
bdev_qos_rw_queue_io 470289780

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