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 13:34:03 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 77
spdk_bdev_nvme_io_passthru 79
claim_type_promotes_to_write 81
claim_opts_copy 88
log_already_claimed 107
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 142
bdev_calculate_measured_queue_depth 142
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 163
bdev_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 171
bdev_qos_destroy 196
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
_resize_notify 238
claim_verify_rwo 254
spdk_bdev_module_init_done 256
_calculate_measured_qd 280
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 311
claim_bdev 311
bdev_get_each_channel_stat 318
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 403
bdev_name_del 422
spdk_bdev_claim_opts_init 423
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 928
bdev_enable_histogram_config_json 953
bdev_qos_config_json 953
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 1258
spdk_bdev_get_optimal_io_boundary 1262
_bdev_io_complete_push_bounce_done 1311
_bdev_io_push_bounce_data_buffer 1311
bdev_io_push_bounce_data_done 1311
bdev_io_push_bounce_md_buf 1311
bdev_io_push_bounce_data 1315
bdev_io_use_memory_domain 1335
claim_type_is_v2 1377
spdk_bdev_get_acwu 1389
spdk_bdev_unregister_by_name 1393
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1899
event_notify 1899
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2139
spdk_bdev_get_physical_block_size 2221
bdev_trace 2242
spdk_bdev_destruct_done 2297
_bdev_init 2364
_bdev_trace 2364
register_flag_bdev 2364
bdev_examine_allowlist_free 2473
bdev_finish_wait_for_examine_done 2473
bdev_init_complete 2473
bdev_mgr_unregister_cb 2473
bdev_module_get_max_ctx_size 2473
bdev_modules_init 2473
bdev_open_async_fini 2473
spdk_bdev_finish 2473
spdk_bdev_initialize 2473
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 2847
spdk_bdev_get_nvme_ctratt 3005
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 3498
spdk_bdev_is_zoned 3686
spdk_bdev_quiesce_range 3905
spdk_bdev_unquiesce_range 3909
bdev_write_zeroes_split 4078
bdev_lock_lba_range_get_channel 4281
bdev_unlock_lba_range_get_channel 4285
bdev_quiesce_range_locked 4495
bdev_unquiesce_range_unlocked 4495
bdev_module_fini_start_iter 4612
spdk_bdev_get_write_unit_size 4995
spdk_bdev_first 5155
spdk_for_each_bdev 5155
spdk_bdev_get_by_name 5788
spdk_bdev_module_fini_done 6451
spdk_bdev_module_release_bdev 7307
spdk_bdev_module_claim_bdev 7379
bdev_finish_unregister_bdevs_iter 7802
_bdev_lock_lba_range 7896
_bdev_unlock_lba_range 7896
bdev_lock_lba_range_cb 7896
bdev_lock_lba_range_ctx 7896
bdev_unlock_lba_range_cb 7896
bdev_lba_range_overlaps_tailq 7940
bdev_examine 8531
bdev_ok_to_examine 8531
bdev_register_finished 8531
bdev_unregister 8531
bdev_register 8541
spdk_bdev_register 8545
bdev_alias_del 8555
spdk_bdev_set_qd_sampling_period 8556
spdk_bdev_unregister 8559
spdk_bdev_alias_add 8573
bdev_destroy_cb 8580
bdev_module_fini_iter 8924
spdk_bdev_claim_get_name 8978
_spdk_bdev_quiesce 8994
bdev_unregister_unsafe 10048
spdk_bdev_wait_for_examine 13879
bdev_name_tree_RB_REMOVE_COLOR 13915
bdev_mgmt_channel_create 14774
bdev_mgmt_channel_destroy 14774
bdev_name_del_unsafe 17082
bdev_name_tree_RB_INSERT_COLOR 17082
bdev_name_tree_RB_REMOVE 17082
bdev_name_add 17100
bdev_name_tree_RB_INSERT 17100
spdk_bdev_next 27878
bdev_channel_destroy 27988
bdev_channel_destroy_resource 27988
bdev_channel_create 27996
bdev_enable_qos 28043
spdk_bdev_add_io_stat 28306
bdev_channel_abort_queued_ios 28916
bdev_abort_all_buf_io 29282
spdk_bdev_dump_info_json 30126
spdk_bdev_get_qos_rate_limits 30136
spdk_bdev_get_aliases 30150
spdk_bdev_abort 30268
bdev_abort_buf_io 30272
bdev_abort 30276
_bdev_abort 30280
bdev_abort_queued_io 30280
bdev_abort_io_done 30284
bdev_abort_io 30288
spdk_bdev_get_product_name 32513
bdev_alloc_io_stat 36851
bdev_free_io_stat 36851
spdk_bdev_reset_io_stat 36851
spdk_bdev_get_uuid 37763
spdk_bdev_open_ext 38776
spdk_bdev_close 39912
spdk_bdev_module_list_add 40512
spdk_bdev_module_list_find 40512
bdev_open_ext 41359
spdk_bdev_io_set_md_buf 42657
bdev_get_by_name 47147
bdev_name_tree_RB_FIND 47147
spdk_bdev_get_io_channel 47880
bdev_io_get_iobuf_cb 50231
bdev_abort_all_queued_io 57636
bdev_io_on_tailq 60576
bdev_io_complete_sequence_cb 72007
spdk_bdev_get_name 75166
bdev_close 77781
bdev_start_qos 77781
bdev_desc_alloc 77826
bdev_desc_free 77826
bdev_open 77826
spdk_bdev_module_examine_done 90018
bdev_module_action_done 90274
bdev_module_action_complete 92747
spdk_bdev_write_blocks_with_md 114983
spdk_bdev_get_qos_rpc_type 120504
bdev_rw_split_get_buf_cb 136747
spdk_bdev_get_memory_domains 170479
bdev_lock_lba_range_check_io 190502
bdev_name_cmp 193447
bdev_lba_range_overlapped 239797
bdev_io_range_is_locked 243054
spdk_bdev_nvme_iov_passthru_md 253062
bdev_io_submit_sequence_cb 358875
_bdev_io_ext_use_bounce_buffer 358891
_bdev_memory_domain_get_io_cb 358891
_bdev_memory_domain_io_get_buf 358891
_bdev_io_pull_bounce_data_buf 360186
bdev_io_pull_data_done 360186
bdev_io_pull_data 360473
bdev_channel_submit_qos_io_done 387510
bdev_channel_poll_qos 387804
bdev_channel_submit_qos_io 388843
bdev_each_channel_msg 401031
spdk_bdev_for_each_channel_continue 401031
bdev_io_use_accel_sequence 405489
bdev_each_channel_cpl 414066
spdk_bdev_for_each_channel 414066
bdev_io_exec_sequence 430882
bdev_io_exec_sequence_cb 430882
spdk_bdev_get_io_type_name 602520
bdev_write_zero_buffer 612222
bdev_write_zero_buffer_done 612222
_bdev_get_block_size_with_md 615720
spdk_bdev_is_dif_head_of_md 644629
spdk_bdev_flush 652916
spdk_bdev_io_get_iovec 665306
spdk_bdev_zcopy_end 667222
spdk_bdev_zcopy_start 667795
bdev_queue_nomem_io_head 733081
io_channel_iter_get_bdev 815097
spdk_bdev_queue_io_wait 830683
spdk_bdev_read_blocks_with_md 1278490
spdk_bdev_is_dif_check_enabled 1286026
spdk_bdev_readv 1557164
spdk_bdev_io_type_supported 1773777
spdk_bdev_writev 1799064
spdk_bdev_flush_blocks 2465133
spdk_bdev_write_zeroes_blocks 2654519
bdev_write_zeroes_should_split 2654662
parent_bdev_io_complete 3353095
bdev_io_split 3353099
_bdev_rw_split 3354996
spdk_bdev_io_complete_scsi_status 4199345
spdk_bdev_writev_blocks 4969146
bdev_queue_nomem_io_tail 5153254
bdev_ch_retry_io 5448014
bdev_shared_ch_retry_io 5448014
bdev_ch_resubmit_io 5885857
bdev_qos_rw_bps_rewind_quota 6753241
spdk_bdev_readv_blocks 6844942
_to_next_boundary 7013898
bdev_io_split_done 7046004
bdev_io_split_submit 7046020
spdk_bdev_get_data_block_size 7714176
spdk_bdev_io_get_scsi_status 7926652
bdev_io_type_supported 7974478
bdev_qos_io_submit 8173317
bdev_wait_for_examine_cb 8433706
bdev_module_all_actions_completed 8436179
spdk_bdev_io_get_md_buf 8846892
spdk_bdev_is_md_interleaved 8985361
_bdev_io_put_buf 9729308
_bdev_io_set_buf 9729308
_bdev_io_set_md_buf 9729308
bdev_io_get_buf 9729308
bdev_io_get_buf_complete 9729308
bdev_io_put_buf 9729308
spdk_bdev_io_set_buf 10035001
bdev_qos_rw_iops_rewind_quota 10616379
spdk_bdev_unmap 11244512
spdk_bdev_read 13292202
spdk_bdev_read_blocks 15553126
bdev_read_blocks_with_md 16831616
bdev_qos_rw_rewind_io 17369620
bdev_qos_r_bps_queue 17491823
bdev_is_read_io 17491879
spdk_bdev_writev_blocks_with_md 19448059
bdev_io_get_max_buf_len 19458616
bdev_unmap_should_split 22662165
spdk_bdev_io_get_nvme_status 22853675
spdk_bdev_unmap_blocks 22857466
spdk_bdev_io_complete_nvme_status 25066173
_are_iovs_aligned 26202241
spdk_bdev_io_get_submit_tsc 26600173
spdk_bdev_write 27035486
spdk_bdev_write_blocks 27920250
bdev_write_blocks_with_md 28647461
spdk_bdev_get_num_blocks 28887176
spdk_bdev_readv_blocks_ext 34032088
spdk_bdev_io_complete_base_io_status 34608466
spdk_bdev_io_get_buf 35571328
spdk_bdev_readv_blocks_with_md 38797240
spdk_bdev_get_md_size 43244686
spdk_bdev_get_block_size 44849063
spdk_bdev_is_md_separate 47779443
spdk_bdev_io_get_io_channel 49805964
_is_buf_allocated 53797082
spdk_bdev_writev_blocks_ext 55428689
bdev_bytes_to_blocks 55581920
spdk_bdev_get_buf_align 68944416
spdk_bdev_get_dif_type 78809877
bdev_writev_blocks_with_md 82916692
bdev_readv_blocks_with_md 83617334
_bdev_io_check_opts 89460769
bdev_qos_rw_bps_queue 97709805
bdev_get_io_size_in_byte 104463046
_bdev_io_submit_ext 165942970
bdev_rw_should_split 214774723
bdev_io_do_submit 236814839
_bdev_io_submit 236814859
_bdev_io_complete 236845507
bdev_io_update_io_stat 236845507
_bdev_io_handle_no_mem 237474374
bdev_submit_request 237547851
spdk_bdev_io_complete 237548051
bdev_io_decrement_outstanding 237978593
bdev_io_increment_outstanding 237978593
bdev_io_complete 238444101
bdev_io_init 240150289
spdk_bdev_free_io 240150289
bdev_io_submit 240169707
bdev_ch_add_to_io_submitted 240198591
bdev_ch_remove_from_io_submitted 240198591
bdev_io_valid_blocks 240674588
bdev_channel_get_io 240980990
bdev_io_should_split 243503525
spdk_bdev_io_get_thread 248180735
bdev_qos_rw_iops_queue 366234187
bdev_io_needs_sequence_exec 412138121
bdev_qos_io_to_limit 447791750
bdev_qos_queue_io 447791750
spdk_bdev_desc_get_bdev 457930161
bdev_qos_rw_queue_io 463944092

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