LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4832 5873 82.3 %
Date: 2024-12-17 10:11:24 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5153 24414 21.1 %

Function Name Sort by function name Hit count Sort by hit count
_bdev_copy_split 0
_bdev_io_ext_use_accel_buffer 0
_bdev_io_get_accel_buf 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_get_accel_buf 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_desc_get_dif_pi_format 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_io_type 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
bdev_no_mem_poller 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 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
spdk_bdev_get_dif_pi_format 15
_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
spdk_bdev_examine 16
bdev_lock_lba_range_ctx_msg 17
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
spdk_bdev_seek_data 23
spdk_bdev_seek_hole 23
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
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
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
_calculate_measured_qd_cpl 78
bdev_calculate_measured_queue_depth 78
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 91
claim_verify_rom 92
bdev_update_qd_sampling_period 99
claim_type_promotes_to_write 100
log_already_claimed 115
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 131
spdk_bdev_nvme_admin_passthru 145
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
_calculate_measured_qd 152
spdk_bdev_set_qos_rate_limits 157
bdev_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 206
spdk_bdev_subsystem_config_json 206
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 276
spdk_bdev_notify_blockcnt_change 292
bdev_io_submit_reset 319
spdk_bdev_get_qd_sampling_period 327
spdk_bdev_dump_io_stat_json 332
claim_verify_rwo 333
spdk_bdev_copy_blocks 335
bdev_reset_complete 336
bdev_reset_freeze_channel_done 336
bdev_get_each_channel_stat 337
bdev_get_device_stat_done 342
spdk_bdev_get_device_stat 342
_bdev_reset_complete 344
bdev_start_reset 344
spdk_bdev_reset 344
bdev_copy_should_split 347
bdev_get_io_stat 352
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 389
bdev_unfreeze_channel 393
bdev_desc_release_claims 405
claim_bdev 405
_resize_notify 474
bdev_unregister_abort_channel 475
spdk_bdev_module_claim_bdev_desc 501
spdk_bdev_claim_opts_init 553
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 681
spdk_for_each_bdev_leaf 681
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 829
spdk_bdev_histogram_enable 832
spdk_bdev_unregister_by_name 838
spdk_bdev_enable_histogram_opts_init 839
spdk_bdev_histogram_enable_ext 839
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 985
bdev_qos_config_json 985
bdev_open_async_done 1071
bdev_open_async_opts_copy 1071
bdev_open_async_opts_get_default 1071
spdk_bdev_open_async 1071
_bdev_open_async 1081
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1102
spdk_bdev_channel_get_histogram 1212
bdev_histogram_enable_channel 1220
spdk_bdev_set_timeout 1224
_event_notify 1256
event_notify 1256
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
spdk_bdev_get_numa_id 1563
spdk_bdev_next_leaf 1679
claim_type_is_v2 1762
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2121
bdev_trace 2230
_bdev_init 2353
_bdev_trace 2353
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2353
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2353
register_flag_bdev 2353
_bdev_next_leaf 2360
bdev_examine_allowlist_free 2491
bdev_finish_wait_for_examine_done 2491
bdev_init_complete 2491
bdev_mgr_unregister_cb 2491
bdev_module_get_max_ctx_size 2491
bdev_modules_init 2491
bdev_open_async_fini 2491
spdk_bdev_finish 2491
spdk_bdev_initialize 2491
_spdk_bdev_quiesce 2538
bdev_get_max_write 3212
spdk_bdev_get_by_name 3461
spdk_bdev_get_nvme_nsid 3858
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
spdk_bdev_get_nvme_ctratt 4604
bdev_module_fini_start_iter 4612
bdev_lock_lba_range_get_channel 4784
bdev_unlock_lba_range_get_channel 4788
spdk_bdev_get_max_copy 4909
spdk_bdev_get_optimal_io_boundary 4913
spdk_bdev_get_acwu 5044
spdk_bdev_open_opts_init 5077
_bdev_lock_lba_range 5709
_bdev_unlock_lba_range 5709
bdev_lock_lba_range_cb 5709
bdev_lock_lba_range_ctx 5709
bdev_unlock_lba_range_cb 5709
bdev_lba_range_overlaps_tailq 5730
spdk_bdev_first 5738
spdk_for_each_bdev 5738
spdk_bdev_module_release_bdev 5749
spdk_bdev_module_claim_bdev 5821
spdk_bdev_has_write_cache 5943
spdk_bdev_module_fini_done 6384
bdev_finish_unregister_bdevs_iter 7012
bdev_register_finished 7085
bdev_unregister 7085
bdev_destroy_cb 7091
bdev_register 7095
bdev_examine 7097
bdev_ok_to_examine 7097
spdk_bdev_register 7099
bdev_alias_del 7109
spdk_bdev_set_qd_sampling_period 7110
spdk_bdev_unregister 7113
spdk_bdev_alias_add 7127
spdk_bdev_is_zoned 7666
bdev_unregister_unsafe 7800
bdev_module_fini_iter 8875
spdk_bdev_get_write_unit_size 8979
spdk_bdev_claim_get_name 9756
bdev_open_opts_copy 10150
bdev_name_tree_RB_REMOVE_COLOR 10967
bdev_write_zeroes_split 10974
spdk_bdev_wait_for_examine 12452
spdk_bdev_get_physical_block_size 13154
bdev_examine_allowlist_remove 14162
bdev_name_del_unsafe 14190
bdev_name_tree_RB_INSERT_COLOR 14190
bdev_name_tree_RB_REMOVE 14190
bdev_name_add 14208
bdev_name_tree_RB_INSERT 14208
bdev_mgmt_channel_create 15606
bdev_mgmt_channel_destroy 15606
spdk_bdev_open_ext 25773
bdev_channel_destroy 26069
bdev_channel_destroy_resource 26069
bdev_channel_create 26077
bdev_enable_qos 26124
spdk_bdev_add_io_stat 26406
bdev_channel_abort_queued_ios 26544
bdev_abort_all_buf_io 26933
bdev_abort_all_nomem_io 26933
bdev_abort_all_queued_io 26951
spdk_bdev_open_ext_v2 30854
spdk_bdev_close 31193
bdev_open_ext 31927
spdk_bdev_next 32467
spdk_bdev_dump_info_json 33205
spdk_bdev_get_qos_rate_limits 33215
spdk_bdev_get_aliases 33261
bdev_alloc_io_stat 33491
bdev_free_io_stat 33491
spdk_bdev_io_set_md_buf 33617
spdk_bdev_reset_io_stat 34180
bdev_get_by_name 35388
bdev_name_tree_RB_FIND 35388
spdk_bdev_get_product_name 37149
spdk_bdev_module_list_add 40029
spdk_bdev_module_list_find 40029
spdk_bdev_get_io_channel 40468
bdev_lock_lba_range_check_io 51058
bdev_lba_range_overlapped 62645
bdev_io_complete_sequence_cb 63852
bdev_io_range_is_locked 66985
spdk_bdev_module_examine_done 71911
bdev_module_action_done 72187
bdev_close 72418
bdev_start_qos 72418
bdev_desc_alloc 72466
bdev_desc_free 72466
bdev_open 72466
bdev_io_get_iobuf_cb 72678
spdk_bdev_get_name 72746
bdev_module_action_complete 74678
bdev_open_opts_get_defaults 77543
bdev_rw_split_get_buf_cb 78795
spdk_bdev_get_uuid 97097
spdk_bdev_abort 99984
bdev_abort_buf_io 100000
bdev_abort 100004
_bdev_abort 100008
bdev_abort_queued_io 100008
bdev_abort_io_done 100024
bdev_abort_io 100028
spdk_bdev_write_blocks_with_md 105882
spdk_bdev_get_qos_rpc_type 132820
spdk_bdev_desc_is_md_separate 144954
bdev_name_cmp 148580
spdk_bdev_get_memory_domains 148812
bdev_io_on_tailq 200056
bdev_io_submit_sequence_cb 317760
bdev_channel_submit_qos_io_done 379496
bdev_channel_poll_qos 380436
bdev_channel_submit_qos_io 381305
bdev_io_exec_sequence 381612
bdev_io_exec_sequence_cb 381612
bdev_each_channel_msg 394082
spdk_bdev_for_each_channel_continue 394082
bdev_each_channel_cpl 400272
spdk_bdev_for_each_channel 400273
spdk_bdev_desc_get_dif_type 503147
spdk_bdev_desc_is_dif_head_of_md 503147
spdk_bdev_desc_is_md_interleaved 503177
spdk_bdev_is_dif_head_of_md 504107
bdev_write_zero_buffer 617497
bdev_write_zero_buffer_done 617497
_bdev_get_block_size_with_md 620709
spdk_bdev_get_io_type_name 664100
spdk_bdev_flush 685512
bdev_queue_nomem_io_head 736222
io_channel_iter_get_bdev 794350
spdk_bdev_queue_io_wait 960263
spdk_bdev_io_get_iovec 967079
spdk_bdev_is_dif_check_enabled 1008627
spdk_bdev_desc_is_dif_check_enabled 1008702
spdk_bdev_zcopy_end 1026231
spdk_bdev_zcopy_start 1055322
bdev_io_init_dif_ctx 1619355
spdk_bdev_readv 1656628
spdk_bdev_read_blocks_with_md 1783385
parent_bdev_io_complete 1797652
bdev_io_split 1797656
_bdev_rw_split 1799083
_bdev_memory_domain_get_io_cb 1924173
_bdev_io_get_bounce_buf 1930475
bdev_io_pull_data_done 1931598
_bdev_io_pull_bounce_data_buf 1934081
_bdev_io_ext_use_bounce_buffer 1935511
_bdev_io_push_bounce_data_buffer 1940013
bdev_io_pull_data 1945949
_bdev_io_complete_push_bounce_done 1949868
bdev_io_push_bounce_md_buf 1951681
bdev_io_push_bounce_data_done 1952518
bdev_io_push_bounce_data 1953169
spdk_bdev_get_block_size 2346542
spdk_bdev_nvme_iov_passthru_md 2352303
spdk_bdev_writev 2593087
spdk_bdev_io_type_supported 2795730
spdk_bdev_write_zeroes_blocks 3121338
bdev_write_zeroes_should_split 3121524
spdk_bdev_io_hide_metadata 3180694
_to_next_boundary 3242767
bdev_io_split_done 3329960
bdev_io_split_submit 3329976
spdk_bdev_io_complete_scsi_status 4036645
spdk_bdev_flush_blocks 4717903
bdev_queue_nomem_io_tail 5239119
bdev_ch_retry_io 5253415
bdev_shared_ch_retry_io 5253477
bdev_ch_resubmit_io 5975082
bdev_qos_rw_bps_rewind_quota 6845962
spdk_bdev_io_get_md_buf 9601274
bdev_qos_io_submit 10023080
spdk_bdev_unmap 10578783
bdev_qos_rw_iops_rewind_quota 10696730
spdk_bdev_read 12975581
bdev_wait_for_examine_cb 13106377
bdev_module_all_actions_completed 13108868
spdk_bdev_writev_blocks 16556696
bdev_io_type_supported 16751611
spdk_bdev_io_set_buf 17055788
bdev_qos_rw_rewind_io 17542692
bdev_qos_r_bps_queue 17675771
bdev_is_read_io 17675827
spdk_bdev_readv_blocks 17722049
_bdev_io_set_buf 17985420
bdev_io_get_buf 17986985
bdev_io_get_buf_complete 17988653
_bdev_io_set_md_buf 17990564
_bdev_io_put_buf 18011688
bdev_io_put_buf 18013263
spdk_bdev_read_blocks 18071024
bdev_read_blocks_with_md 19858276
spdk_bdev_writev_blocks_with_md 23148701
bdev_unmap_should_split 23816947
spdk_bdev_unmap_blocks 24044174
spdk_bdev_get_md_size 24760631
spdk_bdev_write 25376559
spdk_bdev_get_data_block_size 26801165
_are_iovs_aligned 27218504
spdk_bdev_get_dif_type 27234530
spdk_bdev_write_blocks 27376757
spdk_bdev_io_get_scsi_status 27869869
bdev_write_blocks_with_md 28087397
spdk_bdev_is_md_interleaved 29560810
spdk_bdev_io_get_nvme_status 32511994
spdk_bdev_io_complete_base_io_status 35056770
bdev_io_get_max_buf_len 35978048
spdk_bdev_readv_blocks_ext 40592847
spdk_bdev_desc_get_md_size 42394848
spdk_bdev_io_complete_nvme_status 42943991
spdk_bdev_io_get_buf 43269412
spdk_bdev_io_get_submit_tsc 45922753
spdk_bdev_desc_get_block_size 51468348
spdk_bdev_readv_blocks_with_md 53318340
spdk_bdev_io_get_io_channel 53318939
bdev_bytes_to_blocks 53873112
spdk_bdev_writev_blocks_ext 55066322
spdk_bdev_get_num_blocks 58664626
_is_buf_allocated 70139414
spdk_bdev_is_md_separate 78746841
_bdev_io_check_opts 95519328
bdev_writev_blocks_with_md 96039812
spdk_bdev_get_buf_align 101418926
bdev_readv_blocks_with_md 113446164
bdev_qos_rw_bps_queue 203668971
bdev_io_needs_accel_buffer 206497591
_bdev_io_submit_ext 208339573
bdev_io_needs_bounce_buffer 208616964
bdev_get_io_size_in_byte 210514957
bdev_io_get_block_size 212392807
bdev_io_use_memory_domain 221692599
bdev_rw_should_split 259790306
_bdev_io_handle_no_mem 281486957
_bdev_io_complete 281834526
bdev_io_decrement_outstanding 283808334
spdk_bdev_io_complete 284041159
bdev_io_do_submit 284427395
bdev_submit_request 284444287
bdev_io_update_io_stat 284748272
_bdev_io_submit 284842609
spdk_bdev_free_io 285052223
bdev_io_increment_outstanding 285364695
bdev_ch_remove_from_io_submitted 285581054
bdev_io_complete 285670832
bdev_io_submit 286929151
bdev_io_init 287176762
bdev_ch_add_to_io_submitted 287556377
bdev_channel_get_io 288356437
bdev_io_valid_blocks 288716700
bdev_io_should_split 292628087
spdk_bdev_io_get_thread 303594071
bdev_desc_get_block_size 312817886
bdev_io_needs_sequence_exec 505803168
bdev_qos_rw_iops_queue 590232553
bdev_io_needs_metadata 618770102
bdev_qos_io_to_limit 777517247
bdev_qos_queue_io 777536262
bdev_io_use_accel_sequence 789773321
bdev_qos_rw_queue_io 793900217
spdk_bdev_desc_get_bdev 809317954

Generated by: LCOV version 1.15