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: 2024-07-13 01:17:18 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
spdk_bdev_nvme_io_passthru 79
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
_calculate_measured_qd_cpl 107
bdev_calculate_measured_queue_depth 107
log_already_claimed 107
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 128
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_notify_blockcnt_change 169
spdk_bdev_subsystem_config_json 169
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 210
_resize_notify 234
bdev_set_qos_limit_done 236
claim_verify_rwo 254
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 314
claim_bdev 314
bdev_get_each_channel_stat 317
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 320
spdk_bdev_get_device_stat 320
spdk_bdev_get_qd_sampling_period 321
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 326
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 330
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 406
bdev_name_del 422
spdk_bdev_claim_opts_init 426
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 1290
spdk_bdev_get_optimal_io_boundary 1294
_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 1386
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1421
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1895
event_notify 1895
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2141
bdev_trace 2244
spdk_bdev_get_physical_block_size 2286
spdk_bdev_destruct_done 2297
_bdev_init 2366
_bdev_trace 2366
register_flag_bdev 2366
bdev_examine_allowlist_free 2475
bdev_finish_wait_for_examine_done 2475
bdev_init_complete 2475
bdev_mgr_unregister_cb 2475
bdev_module_get_max_ctx_size 2475
bdev_modules_init 2475
bdev_open_async_fini 2475
spdk_bdev_finish 2475
spdk_bdev_initialize 2475
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 3040
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 3507
spdk_bdev_is_zoned 3751
spdk_bdev_quiesce_range 3907
spdk_bdev_unquiesce_range 3911
bdev_lock_lba_range_get_channel 4289
bdev_unlock_lba_range_get_channel 4293
bdev_quiesce_range_locked 4497
bdev_unquiesce_range_unlocked 4497
bdev_module_fini_start_iter 4616
spdk_bdev_get_write_unit_size 5027
spdk_bdev_first 5150
spdk_for_each_bdev 5150
spdk_bdev_get_by_name 5796
bdev_write_zeroes_split 6268
spdk_bdev_module_fini_done 6457
spdk_bdev_module_release_bdev 7345
spdk_bdev_module_claim_bdev 7417
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7898
_bdev_unlock_lba_range 7898
bdev_lock_lba_range_cb 7898
bdev_lock_lba_range_ctx 7898
bdev_unlock_lba_range_cb 7898
bdev_lba_range_overlaps_tailq 7942
bdev_examine 8527
bdev_ok_to_examine 8527
bdev_register_finished 8527
bdev_unregister 8527
bdev_register 8537
spdk_bdev_register 8541
bdev_alias_del 8551
spdk_bdev_set_qd_sampling_period 8552
spdk_bdev_unregister 8555
spdk_bdev_alias_add 8569
bdev_destroy_cb 8576
bdev_module_fini_iter 8932
spdk_bdev_claim_get_name 8971
_spdk_bdev_quiesce 8998
bdev_unregister_unsafe 10044
bdev_name_tree_RB_REMOVE_COLOR 13837
spdk_bdev_wait_for_examine 13873
bdev_mgmt_channel_create 14895
bdev_mgmt_channel_destroy 14895
bdev_name_del_unsafe 17074
bdev_name_tree_RB_INSERT_COLOR 17074
bdev_name_tree_RB_REMOVE 17074
bdev_name_add 17092
bdev_name_tree_RB_INSERT 17092
spdk_bdev_next 27870
bdev_channel_destroy 28092
bdev_channel_destroy_resource 28092
bdev_channel_create 28100
bdev_enable_qos 28147
spdk_bdev_add_io_stat 28409
bdev_channel_abort_queued_ios 29019
bdev_abort_all_buf_io 29385
spdk_bdev_dump_info_json 30118
spdk_bdev_get_qos_rate_limits 30128
spdk_bdev_get_aliases 30142
spdk_bdev_get_product_name 32565
bdev_alloc_io_stat 36950
bdev_free_io_stat 36950
spdk_bdev_reset_io_stat 36950
spdk_bdev_get_uuid 38123
spdk_bdev_open_ext 38801
spdk_bdev_abort 39571
bdev_abort_buf_io 39575
bdev_abort 39579
_bdev_abort 39583
bdev_abort_queued_io 39583
bdev_abort_io_done 39587
bdev_abort_io 39591
spdk_bdev_close 39939
spdk_bdev_module_list_add 40548
spdk_bdev_module_list_find 40548
bdev_open_ext 41384
bdev_io_get_iobuf_cb 45262
spdk_bdev_io_set_md_buf 45787
bdev_get_by_name 47180
bdev_name_tree_RB_FIND 47180
spdk_bdev_get_io_channel 47977
bdev_abort_all_queued_io 57843
bdev_io_complete_sequence_cb 72775
spdk_bdev_get_name 75207
bdev_close 77796
bdev_start_qos 77796
bdev_desc_alloc 77841
bdev_desc_free 77841
bdev_open 77841
bdev_io_on_tailq 79182
spdk_bdev_module_examine_done 89976
bdev_module_action_done 90232
bdev_module_action_complete 92707
spdk_bdev_write_blocks_with_md 113622
spdk_bdev_get_qos_rpc_type 120472
spdk_bdev_nvme_iov_passthru_md 142470
spdk_bdev_get_memory_domains 170474
bdev_lock_lba_range_check_io 174822
bdev_rw_split_get_buf_cb 175951
bdev_name_cmp 193693
bdev_lba_range_overlapped 216285
bdev_io_range_is_locked 219542
bdev_io_submit_sequence_cb 364571
_bdev_io_ext_use_bounce_buffer 364587
_bdev_memory_domain_get_io_cb 364587
_bdev_memory_domain_io_get_buf 364587
_bdev_io_pull_bounce_data_buf 365884
bdev_io_pull_data_done 365884
bdev_io_pull_data 366174
bdev_channel_submit_qos_io_done 374871
bdev_channel_poll_qos 375326
bdev_channel_submit_qos_io 376452
bdev_each_channel_msg 388584
spdk_bdev_for_each_channel_continue 388584
bdev_each_channel_cpl 401391
spdk_bdev_for_each_channel 401391
bdev_io_use_accel_sequence 414321
bdev_io_exec_sequence 437346
bdev_io_exec_sequence_cb 437346
spdk_bdev_is_dif_head_of_md 489711
spdk_bdev_io_get_iovec 542309
spdk_bdev_zcopy_end 556064
spdk_bdev_zcopy_start 562571
spdk_bdev_get_io_type_name 602360
bdev_write_zero_buffer 643901
bdev_write_zero_buffer_done 643901
_bdev_get_block_size_with_md 647408
spdk_bdev_flush 651340
io_channel_iter_get_bdev 789975
bdev_queue_nomem_io_head 841528
spdk_bdev_queue_io_wait 870630
spdk_bdev_is_dif_check_enabled 976190
spdk_bdev_read_blocks_with_md 1273078
spdk_bdev_io_type_supported 1719856
spdk_bdev_readv 1831865
spdk_bdev_writev 2042032
spdk_bdev_flush_blocks 2583124
spdk_bdev_write_zeroes_blocks 2615981
bdev_write_zeroes_should_split 2616124
parent_bdev_io_complete 3591030
bdev_io_split 3591034
_bdev_rw_split 3592182
spdk_bdev_io_complete_scsi_status 4902532
spdk_bdev_writev_blocks 5527916
bdev_queue_nomem_io_tail 6007294
bdev_ch_retry_io 6305414
bdev_shared_ch_retry_io 6305414
bdev_ch_resubmit_io 6848341
_to_next_boundary 7558991
bdev_io_split_done 7608606
bdev_io_split_submit 7608622
bdev_qos_rw_bps_rewind_quota 7641014
bdev_io_type_supported 7764584
spdk_bdev_readv_blocks 7853459
bdev_qos_io_submit 8215232
spdk_bdev_io_get_md_buf 8351068
bdev_wait_for_examine_cb 8585073
bdev_module_all_actions_completed 8587548
spdk_bdev_get_data_block_size 8882534
spdk_bdev_io_get_scsi_status 9178205
_bdev_io_put_buf 9265904
_bdev_io_set_buf 9265904
_bdev_io_set_md_buf 9265904
bdev_io_get_buf 9265904
bdev_io_get_buf_complete 9265904
bdev_io_put_buf 9265904
spdk_bdev_io_set_buf 9448836
spdk_bdev_is_md_interleaved 10030488
bdev_qos_rw_iops_rewind_quota 10542977
spdk_bdev_unmap 11849586
spdk_bdev_read 13299645
spdk_bdev_read_blocks 15572118
bdev_read_blocks_with_md 16845196
bdev_qos_rw_rewind_io 18183991
bdev_qos_r_bps_queue 18327094
bdev_is_read_io 18327150
bdev_io_get_max_buf_len 18531808
spdk_bdev_writev_blocks_with_md 19207831
spdk_bdev_io_get_nvme_status 20470637
spdk_bdev_io_complete_nvme_status 23219638
bdev_unmap_should_split 24078937
spdk_bdev_unmap_blocks 24286501
spdk_bdev_io_get_submit_tsc 24579945
_are_iovs_aligned 27226424
spdk_bdev_get_num_blocks 27647831
spdk_bdev_write 27670629
spdk_bdev_write_blocks 28593909
bdev_write_blocks_with_md 29351438
spdk_bdev_readv_blocks_ext 33465777
spdk_bdev_io_complete_base_io_status 36039299
spdk_bdev_io_get_buf 36126402
spdk_bdev_readv_blocks_with_md 38832995
spdk_bdev_get_block_size 41006271
spdk_bdev_get_md_size 42574247
spdk_bdev_is_md_separate 46337986
spdk_bdev_io_get_io_channel 51711537
_is_buf_allocated 54119873
spdk_bdev_writev_blocks_ext 56169509
bdev_bytes_to_blocks 57345673
spdk_bdev_get_buf_align 68568752
spdk_bdev_get_dif_type 79544993
bdev_writev_blocks_with_md 84173483
bdev_readv_blocks_with_md 84442969
_bdev_io_check_opts 89635258
bdev_qos_rw_bps_queue 100861888
bdev_get_io_size_in_byte 108502902
_bdev_io_submit_ext 168012657
bdev_rw_should_split 217799906
bdev_io_do_submit 240595177
_bdev_io_submit 240595197
_bdev_io_complete 240635048
bdev_io_update_io_stat 240635048
_bdev_io_handle_no_mem 241362324
bdev_submit_request 241436471
spdk_bdev_io_complete 241436671
bdev_io_decrement_outstanding 241873777
bdev_io_increment_outstanding 241873777
bdev_io_complete 242093555
bdev_io_submit 244188057
bdev_ch_add_to_io_submitted 244226091
bdev_ch_remove_from_io_submitted 244226091
bdev_io_init 244320626
spdk_bdev_free_io 244320626
bdev_io_valid_blocks 244877861
bdev_channel_get_io 245191274
bdev_io_should_split 247911721
spdk_bdev_io_get_thread 251366640
bdev_qos_rw_iops_queue 371568980
bdev_io_needs_sequence_exec 418864726
bdev_qos_io_to_limit 455379840
bdev_qos_queue_io 455379840
spdk_bdev_desc_get_bdev 465324305
bdev_qos_rw_queue_io 472430868

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