LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4059 4915 82.6 %
Date: 2024-07-15 21:44:25 Functions: 408 446 91.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1906 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_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
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_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
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
spdk_bdev_nvme_admin_passthru 32
bdev_lock_lba_range_ctx_msg 37
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 39
bdev_reset_check_outstanding_io_done 39
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 67
claim_type_promotes_to_write 70
spdk_bdev_nvme_io_passthru 78
_calculate_measured_qd_cpl 83
bdev_calculate_measured_queue_depth 83
log_already_claimed 83
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 99
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 162
spdk_bdev_subsystem_config_json 162
_calculate_measured_qd 163
bdev_enable_qos_done 169
spdk_bdev_notify_blockcnt_change 190
spdk_bdev_module_init_done 192
bdev_set_qos_limit_done 194
claim_verify_rwo 240
bdev_io_submit_reset 258
bdev_get_each_channel_stat 261
bdev_get_device_stat_done 266
spdk_bdev_get_device_stat 266
spdk_bdev_get_qd_sampling_period 267
bdev_reset_complete 270
bdev_reset_freeze_channel_done 270
bdev_start_reset 270
spdk_bdev_dump_io_stat_json 271
bdev_channel_start_reset 273
spdk_bdev_reset 273
bdev_get_io_stat 274
claim_reset 278
spdk_bdev_copy_blocks 278
bdev_copy_should_split 287
bdev_desc_release_claims 292
claim_bdev 292
_resize_notify 293
spdk_bdev_get_opts 305
spdk_bdev_set_opts 308
bdev_reset_freeze_channel 309
bdev_unfreeze_channel 309
spdk_bdev_module_claim_bdev_desc 361
spdk_bdev_claim_opts_init 376
spdk_bdev_alias_del_all 390
bdev_name_del 407
spdk_bdev_write_zeroes 488
spdk_bdev_first_leaf 538
spdk_for_each_bdev_leaf 538
spdk_bdev_quiesce 545
spdk_bdev_unquiesce 545
bdev_histogram_enable_channel_cb 710
spdk_bdev_histogram_enable 718
bdev_qos_is_iops_rate_limit 799
bdev_unregister_abort_channel 805
bdev_enable_histogram_config_json 851
bdev_qos_config_json 851
spdk_bdev_channel_get_histogram 989
bdev_histogram_enable_channel 996
spdk_bdev_set_timeout 998
spdk_bdev_unregister_by_name 1238
_bdev_io_complete_push_bounce_done 1267
_bdev_io_push_bounce_data_buffer 1267
bdev_io_push_bounce_data_done 1267
bdev_io_push_bounce_md_buf 1267
claim_type_is_v2 1267
bdev_io_push_bounce_data 1270
spdk_bdev_get_max_copy 1278
spdk_bdev_get_optimal_io_boundary 1283
bdev_io_use_memory_domain 1285
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1394
_remove_notify 1416
_event_notify 1709
event_notify 1709
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1971
spdk_bdev_destruct_done 2025
bdev_trace 2072
_bdev_init 2177
_bdev_trace 2177
register_flag_bdev 2177
bdev_open_async_done 2201
bdev_open_async_opts_copy 2201
bdev_open_async_opts_get_default 2201
spdk_bdev_open_async 2201
_bdev_open_async 2211
bdev_examine_allowlist_free 2241
bdev_finish_wait_for_examine_done 2241
bdev_init_complete 2241
bdev_mgr_unregister_cb 2241
bdev_module_get_max_ctx_size 2241
bdev_modules_init 2241
bdev_open_async_fini 2241
spdk_bdev_finish 2241
spdk_bdev_initialize 2241
spdk_bdev_get_physical_block_size 2299
spdk_bdev_has_write_cache 3018
spdk_bdev_io_get_nvme_fused_status 3107
spdk_bdev_get_nvme_ctratt 3112
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3228
bdev_compare_do_read 3314
bdev_compare_do_read_done 3314
bdev_compare_and_write_do_compare 3335
bdev_compare_and_write_do_compare_done 3335
bdev_comparev_and_writev_blocks_locked 3335
bdev_comparev_and_writev_blocks_unlock 3335
bdev_comparev_and_writev_blocks_unlocked 3335
spdk_bdev_comparev_and_writev_blocks 3351
bdev_lock_lba_range 3359
bdev_unlock_lba_range 3365
spdk_bdev_comparev_blocks 3375
bdev_comparev_blocks_with_md 3393
spdk_bdev_is_zoned 3772
spdk_bdev_quiesce_range 3805
spdk_bdev_unquiesce_range 3808
bdev_module_fini_start_iter 4212
bdev_lock_lba_range_get_channel 4229
bdev_unlock_lba_range_get_channel 4232
bdev_quiesce_range_locked 4350
bdev_unquiesce_range_unlocked 4350
spdk_bdev_get_write_unit_size 4727
spdk_bdev_get_by_name 5022
spdk_bdev_first 5024
spdk_for_each_bdev 5024
spdk_bdev_module_fini_done 5956
bdev_write_zeroes_split 6469
spdk_bdev_module_release_bdev 6732
spdk_bdev_module_claim_bdev 6786
bdev_finish_unregister_bdevs_iter 6995
bdev_examine 7590
bdev_ok_to_examine 7590
bdev_register_finished 7590
bdev_unregister 7590
bdev_register 7598
spdk_bdev_register 7601
spdk_bdev_set_qd_sampling_period 7609
bdev_alias_del 7610
spdk_bdev_unregister 7611
spdk_bdev_alias_add 7624
bdev_destroy_cb 7633
_bdev_lock_lba_range 7709
_bdev_unlock_lba_range 7709
bdev_lock_lba_range_cb 7709
bdev_lock_lba_range_ctx 7709
bdev_unlock_lba_range_cb 7709
bdev_lba_range_overlaps_tailq 7749
bdev_module_fini_iter 8197
spdk_bdev_claim_get_name 8684
_spdk_bdev_quiesce 8703
bdev_unregister_unsafe 8886
bdev_name_tree_RB_REMOVE_COLOR 12263
spdk_bdev_wait_for_examine 12478
bdev_mgmt_channel_create 14062
bdev_mgmt_channel_destroy 14062
bdev_name_del_unsafe 15197
bdev_name_tree_RB_INSERT_COLOR 15197
bdev_name_tree_RB_REMOVE 15197
bdev_name_add 15211
bdev_name_tree_RB_INSERT 15211
bdev_channel_destroy 26206
bdev_channel_destroy_resource 26206
bdev_channel_create 26212
bdev_enable_qos 26250
spdk_bdev_add_io_stat 26467
bdev_channel_abort_queued_ios 27011
bdev_abort_all_buf_io 27320
spdk_bdev_next 27658
spdk_bdev_dump_info_json 29584
spdk_bdev_get_qos_rate_limits 29592
spdk_bdev_get_aliases 29608
spdk_bdev_get_product_name 32073
bdev_alloc_io_stat 34071
bdev_free_io_stat 34071
spdk_bdev_reset_io_stat 34071
spdk_bdev_open_ext 34984
spdk_bdev_close 35966
bdev_open_ext 37189
spdk_bdev_module_list_add 37405
spdk_bdev_module_list_find 37405
bdev_io_get_iobuf_cb 38049
spdk_bdev_get_uuid 38247
bdev_get_by_name 42211
bdev_name_tree_RB_FIND 42211
spdk_bdev_get_io_channel 44063
spdk_bdev_io_set_md_buf 45787
spdk_bdev_abort 50573
bdev_abort_buf_io 50576
bdev_abort 50579
_bdev_abort 50582
bdev_abort_queued_io 50582
bdev_abort_io_done 50585
bdev_abort_io 50588
bdev_abort_all_queued_io 53835
spdk_bdev_get_name 71000
bdev_io_complete_sequence_cb 71239
bdev_close 72535
bdev_start_qos 72535
bdev_desc_alloc 72571
bdev_desc_free 72571
bdev_open 72571
spdk_bdev_module_examine_done 80685
bdev_module_action_done 80877
bdev_module_action_complete 83118
bdev_io_on_tailq 101176
spdk_bdev_write_blocks_with_md 115529
spdk_bdev_get_qos_rpc_type 118336
bdev_rw_split_get_buf_cb 126990
spdk_bdev_get_memory_domains 159218
bdev_name_cmp 171313
bdev_lock_lba_range_check_io 171999
bdev_lba_range_overlapped 213236
bdev_io_range_is_locked 216475
spdk_bdev_nvme_iov_passthru_md 277305
bdev_channel_submit_qos_io_done 333107
bdev_channel_poll_qos 333396
bdev_channel_submit_qos_io 334075
bdev_each_channel_msg 345564
spdk_bdev_for_each_channel_continue 345564
bdev_io_submit_sequence_cb 351003
_bdev_io_ext_use_bounce_buffer 351015
_bdev_memory_domain_get_io_cb 351015
_bdev_memory_domain_io_get_buf 351015
_bdev_io_pull_bounce_data_buf 352270
bdev_io_pull_data_done 352270
bdev_io_pull_data 352273
bdev_each_channel_cpl 357986
spdk_bdev_for_each_channel 357986
bdev_io_use_accel_sequence 400609
bdev_io_exec_sequence 422242
bdev_io_exec_sequence_cb 422242
bdev_write_zero_buffer 581852
bdev_write_zero_buffer_done 581852
_bdev_get_block_size_with_md 585080
spdk_bdev_get_io_type_name 591680
spdk_bdev_is_dif_head_of_md 603558
spdk_bdev_io_get_iovec 640897
spdk_bdev_flush 650908
spdk_bdev_zcopy_end 667522
spdk_bdev_zcopy_start 680652
io_channel_iter_get_bdev 703550
bdev_queue_nomem_io_head 797720
spdk_bdev_queue_io_wait 881186
spdk_bdev_is_dif_check_enabled 1204434
spdk_bdev_read_blocks_with_md 1274362
spdk_bdev_readv 1836863
spdk_bdev_io_type_supported 1837001
spdk_bdev_writev 2055225
spdk_bdev_write_zeroes_blocks 2136842
bdev_write_zeroes_should_split 2136972
spdk_bdev_flush_blocks 2517627
parent_bdev_io_complete 2721791
bdev_io_split 2721794
_bdev_rw_split 2724514
spdk_bdev_io_complete_scsi_status 4460997
spdk_bdev_writev_blocks 5455979
bdev_queue_nomem_io_tail 5675401
bdev_ch_retry_io 5680041
bdev_shared_ch_retry_io 5680043
_to_next_boundary 5695952
bdev_io_split_done 5747178
bdev_io_split_submit 5747190
bdev_ch_resubmit_io 6472966
bdev_qos_io_submit 6478171
bdev_io_type_supported 6997195
bdev_wait_for_examine_cb 7766571
bdev_module_all_actions_completed 7768812
spdk_bdev_readv_blocks 8033314
spdk_bdev_io_get_md_buf 8119159
bdev_qos_rw_bps_rewind_quota 8180406
spdk_bdev_unmap 8345927
bdev_qos_rw_iops_rewind_quota 8476333
_bdev_io_put_buf 8874857
_bdev_io_set_buf 8874857
_bdev_io_set_md_buf 8874857
bdev_io_get_buf 8874857
bdev_io_get_buf_complete 8874857
bdev_io_put_buf 8874857
spdk_bdev_get_data_block_size 8955128
spdk_bdev_io_set_buf 9176614
spdk_bdev_io_get_scsi_status 9264627
spdk_bdev_is_md_interleaved 10153339
spdk_bdev_read 11837354
spdk_bdev_read_blocks 14025882
bdev_read_blocks_with_md 15300244
bdev_qos_rw_rewind_io 16656739
bdev_qos_r_bps_queue 16802072
bdev_is_read_io 16802114
spdk_bdev_writev_blocks_with_md 16984416
bdev_unmap_should_split 17151607
spdk_bdev_unmap_blocks 17373014
bdev_io_get_max_buf_len 17749714
spdk_bdev_io_get_nvme_status 21571560
spdk_bdev_write 21906079
spdk_bdev_write_blocks 22794951
spdk_bdev_io_complete_nvme_status 23141807
bdev_write_blocks_with_md 23492331
_are_iovs_aligned 23700646
spdk_bdev_io_get_submit_tsc 24390805
spdk_bdev_io_complete_base_io_status 28367557
spdk_bdev_get_num_blocks 28964875
spdk_bdev_readv_blocks_ext 29584180
spdk_bdev_readv_blocks_with_md 29874490
spdk_bdev_io_get_buf 32223203
spdk_bdev_get_md_size 40538544
spdk_bdev_get_block_size 42609827
spdk_bdev_is_md_separate 45150305
spdk_bdev_io_get_io_channel 45169390
bdev_bytes_to_blocks 46632862
spdk_bdev_writev_blocks_ext 47298431
_is_buf_allocated 48965902
spdk_bdev_get_buf_align 63195454
spdk_bdev_get_dif_type 63523289
bdev_readv_blocks_with_md 70744347
bdev_writev_blocks_with_md 72182388
_bdev_io_check_opts 76882605
bdev_qos_rw_bps_queue 84605727
bdev_get_io_size_in_byte 92786133
_bdev_io_submit_ext 142317924
bdev_rw_should_split 183831969
bdev_io_do_submit 201224374
_bdev_io_submit 201224389
_bdev_io_complete 201275293
bdev_io_update_io_stat 201275293
_bdev_io_handle_no_mem 201949597
bdev_submit_request 202022263
spdk_bdev_io_complete 202022413
bdev_io_decrement_outstanding 202444354
bdev_io_increment_outstanding 202444354
bdev_io_complete 202648761
bdev_io_init 203918050
spdk_bdev_free_io 203918050
bdev_io_submit 203948100
bdev_ch_add_to_io_submitted 203997051
bdev_ch_remove_from_io_submitted 203997051
bdev_io_valid_blocks 204443562
bdev_channel_get_io 204799252
bdev_io_should_split 206639847
spdk_bdev_io_get_thread 211530856
bdev_qos_rw_iops_queue 278120628
bdev_qos_io_to_limit 346977497
bdev_qos_queue_io 346977497
bdev_io_needs_sequence_exec 352490553
bdev_qos_rw_queue_io 362726355
spdk_bdev_desc_get_bdev 390511908

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