LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4060 4915 82.6 %
Date: 2024-07-15 22:11:33 Functions: 409 446 91.7 %
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
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
_tmp_bdev_event_cb 1
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 38
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 66
claim_type_promotes_to_write 69
spdk_bdev_nvme_io_passthru 78
log_already_claimed 83
_calculate_measured_qd_cpl 89
bdev_calculate_measured_queue_depth 89
bdev_qos_channel_destroy 98
bdev_update_qd_sampling_period 105
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
bdev_enable_qos_done 169
_calculate_measured_qd 175
spdk_bdev_notify_blockcnt_change 189
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 263
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 291
claim_bdev 291
_resize_notify 292
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 360
spdk_bdev_claim_opts_init 375
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 807
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 1263
_bdev_io_push_bounce_data_buffer 1263
bdev_io_push_bounce_data_done 1263
bdev_io_push_bounce_md_buf 1263
claim_type_is_v2 1264
bdev_io_push_bounce_data 1266
bdev_io_use_memory_domain 1281
spdk_bdev_get_max_copy 1289
spdk_bdev_get_optimal_io_boundary 1294
spdk_bdev_next_leaf 1325
spdk_bdev_get_acwu 1405
_remove_notify 1416
_event_notify 1708
event_notify 1708
_bdev_next_leaf 1863
spdk_bdev_module_fini_start_done 1970
spdk_bdev_destruct_done 2025
bdev_trace 2071
_bdev_init 2176
_bdev_trace 2176
register_flag_bdev 2176
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 2240
bdev_finish_wait_for_examine_done 2240
bdev_init_complete 2240
bdev_mgr_unregister_cb 2240
bdev_module_get_max_ctx_size 2240
bdev_modules_init 2240
bdev_open_async_fini 2240
spdk_bdev_finish 2240
spdk_bdev_initialize 2240
spdk_bdev_get_physical_block_size 2287
bdev_write_zeroes_split 2581
spdk_bdev_has_write_cache 2949
spdk_bdev_get_nvme_ctratt 3070
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3193
bdev_compare_and_write_do_write_done 3193
bdev_get_max_write 3196
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 3730
spdk_bdev_quiesce_range 3784
spdk_bdev_unquiesce_range 3787
bdev_module_fini_start_iter 4210
bdev_lock_lba_range_get_channel 4226
bdev_unlock_lba_range_get_channel 4229
bdev_quiesce_range_locked 4329
bdev_unquiesce_range_unlocked 4329
spdk_bdev_get_write_unit_size 4738
spdk_bdev_get_by_name 5022
spdk_bdev_first 5094
spdk_for_each_bdev 5094
spdk_bdev_module_fini_done 5953
spdk_bdev_module_release_bdev 6691
spdk_bdev_module_claim_bdev 6745
bdev_finish_unregister_bdevs_iter 6993
bdev_examine 7589
bdev_ok_to_examine 7589
bdev_register_finished 7589
bdev_unregister 7589
bdev_register 7597
spdk_bdev_register 7600
spdk_bdev_set_qd_sampling_period 7608
bdev_alias_del 7609
spdk_bdev_unregister 7610
spdk_bdev_alias_add 7623
bdev_destroy_cb 7632
_bdev_lock_lba_range 7688
_bdev_unlock_lba_range 7688
bdev_lock_lba_range_cb 7688
bdev_lock_lba_range_ctx 7688
bdev_unlock_lba_range_cb 7688
bdev_lba_range_overlaps_tailq 7729
bdev_module_fini_iter 8193
_spdk_bdev_quiesce 8661
spdk_bdev_claim_get_name 8680
bdev_unregister_unsafe 8885
bdev_name_tree_RB_REMOVE_COLOR 12297
spdk_bdev_wait_for_examine 12475
bdev_mgmt_channel_create 13942
bdev_mgmt_channel_destroy 13942
bdev_name_del_unsafe 15195
bdev_name_tree_RB_INSERT_COLOR 15195
bdev_name_tree_RB_REMOVE 15195
bdev_name_add 15209
bdev_name_tree_RB_INSERT 15209
bdev_channel_destroy 26077
bdev_channel_destroy_resource 26077
bdev_channel_create 26083
bdev_enable_qos 26121
spdk_bdev_add_io_stat 26340
bdev_channel_abort_queued_ios 26884
bdev_abort_all_buf_io 27193
spdk_bdev_next 27723
spdk_bdev_dump_info_json 29649
spdk_bdev_get_qos_rate_limits 29657
spdk_bdev_get_aliases 29673
spdk_bdev_get_product_name 32094
bdev_alloc_io_stat 33941
bdev_free_io_stat 33941
spdk_bdev_reset_io_stat 33941
spdk_bdev_open_ext 34936
spdk_bdev_close 35920
bdev_open_ext 37141
bdev_io_get_iobuf_cb 37188
spdk_bdev_module_list_add 37389
spdk_bdev_module_list_find 37389
spdk_bdev_get_uuid 38248
bdev_get_by_name 42163
bdev_name_tree_RB_FIND 42163
spdk_bdev_abort 43640
bdev_abort_buf_io 43643
bdev_abort 43646
_bdev_abort 43649
bdev_abort_queued_io 43649
bdev_abort_io_done 43652
bdev_abort_io 43655
spdk_bdev_get_io_channel 43933
spdk_bdev_io_set_md_buf 44762
bdev_abort_all_queued_io 53579
spdk_bdev_get_name 71016
bdev_io_complete_sequence_cb 72263
bdev_close 72553
bdev_start_qos 72553
bdev_desc_alloc 72589
bdev_desc_free 72589
bdev_open 72589
spdk_bdev_module_examine_done 80675
bdev_module_action_done 80867
bdev_module_action_complete 83107
bdev_io_on_tailq 87310
spdk_bdev_write_blocks_with_md 114959
spdk_bdev_get_qos_rpc_type 118596
bdev_rw_split_get_buf_cb 142030
spdk_bdev_get_memory_domains 159295
bdev_name_cmp 172046
bdev_lock_lba_range_check_io 193698
bdev_lba_range_overlapped 241774
bdev_io_range_is_locked 245011
spdk_bdev_nvme_iov_passthru_md 297297
bdev_channel_submit_qos_io_done 328099
bdev_channel_poll_qos 328453
bdev_channel_submit_qos_io 329090
bdev_each_channel_msg 340589
spdk_bdev_for_each_channel_continue 340589
bdev_each_channel_cpl 352941
spdk_bdev_for_each_channel 352941
bdev_io_submit_sequence_cb 363643
_bdev_io_ext_use_bounce_buffer 363655
_bdev_memory_domain_get_io_cb 363655
_bdev_memory_domain_io_get_buf 363655
_bdev_io_pull_bounce_data_buf 364906
bdev_io_pull_data_done 364906
bdev_io_pull_data 364909
bdev_io_use_accel_sequence 412212
bdev_io_exec_sequence 435906
bdev_io_exec_sequence_cb 435906
bdev_write_zero_buffer 543995
bdev_write_zero_buffer_done 543995
_bdev_get_block_size_with_md 547191
spdk_bdev_get_io_type_name 592980
spdk_bdev_is_dif_head_of_md 630102
spdk_bdev_flush 649546
io_channel_iter_get_bdev 693530
spdk_bdev_io_get_iovec 715440
spdk_bdev_zcopy_end 732600
spdk_bdev_zcopy_start 740845
bdev_queue_nomem_io_head 826019
spdk_bdev_queue_io_wait 847473
spdk_bdev_is_dif_check_enabled 1257522
spdk_bdev_read_blocks_with_md 1279517
spdk_bdev_readv 1768834
spdk_bdev_io_type_supported 1854612
spdk_bdev_writev 1993008
spdk_bdev_write_zeroes_blocks 2035542
bdev_write_zeroes_should_split 2035672
parent_bdev_io_complete 2448840
bdev_io_split 2448843
_bdev_rw_split 2450763
spdk_bdev_flush_blocks 2476720
spdk_bdev_io_complete_scsi_status 4227439
spdk_bdev_writev_blocks 5418497
_to_next_boundary 5589929
bdev_io_split_done 5610107
bdev_io_split_submit 5610119
bdev_queue_nomem_io_tail 5887230
bdev_ch_retry_io 5891720
bdev_shared_ch_retry_io 5891721
bdev_qos_io_submit 6265703
bdev_ch_resubmit_io 6713094
bdev_io_type_supported 6791295
spdk_bdev_readv_blocks 7615687
bdev_qos_rw_bps_rewind_quota 7933361
spdk_bdev_unmap 8282408
spdk_bdev_io_get_md_buf 8328366
bdev_qos_rw_iops_rewind_quota 8470243
spdk_bdev_get_data_block_size 8648418
spdk_bdev_io_get_scsi_status 8908061
_bdev_io_put_buf 9123129
_bdev_io_set_buf 9123129
_bdev_io_set_md_buf 9123129
bdev_io_get_buf 9123129
bdev_io_get_buf_complete 9123129
bdev_io_put_buf 9123129
bdev_wait_for_examine_cb 9273028
bdev_module_all_actions_completed 9275268
spdk_bdev_io_set_buf 9481908
spdk_bdev_is_md_interleaved 9835282
spdk_bdev_read 11802955
spdk_bdev_read_blocks 14302245
bdev_read_blocks_with_md 15581762
bdev_qos_rw_rewind_io 16403604
bdev_qos_r_bps_queue 16543799
bdev_is_read_io 16543841
bdev_unmap_should_split 17009289
spdk_bdev_unmap_blocks 17217835
spdk_bdev_writev_blocks_with_md 17636496
bdev_io_get_max_buf_len 18246258
spdk_bdev_write 22028794
spdk_bdev_io_get_nvme_status 22862543
spdk_bdev_write_blocks 23546512
_are_iovs_aligned 23976057
bdev_write_blocks_with_md 24205469
spdk_bdev_io_complete_nvme_status 24207893
spdk_bdev_io_get_submit_tsc 25575834
spdk_bdev_io_complete_base_io_status 28201297
spdk_bdev_get_num_blocks 29888955
spdk_bdev_readv_blocks_with_md 29966930
spdk_bdev_readv_blocks_ext 30703521
spdk_bdev_io_get_buf 32734251
spdk_bdev_get_md_size 41230942
spdk_bdev_get_block_size 44399202
spdk_bdev_is_md_separate 45920135
spdk_bdev_io_get_io_channel 45972504
bdev_bytes_to_blocks 46526051
spdk_bdev_writev_blocks_ext 47850673
_is_buf_allocated 49461125
spdk_bdev_get_dif_type 64265989
spdk_bdev_get_buf_align 64727381
bdev_readv_blocks_with_md 71624744
bdev_writev_blocks_with_md 73156964
_bdev_io_check_opts 78554188
bdev_qos_rw_bps_queue 85539581
bdev_get_io_size_in_byte 93472942
_bdev_io_submit_ext 144191985
bdev_rw_should_split 186427704
bdev_io_do_submit 204205680
_bdev_io_submit 204205695
_bdev_io_complete 204249566
bdev_io_update_io_stat 204249566
_bdev_io_handle_no_mem 204958179
bdev_submit_request 205031865
spdk_bdev_io_complete 205032015
bdev_io_decrement_outstanding 205467620
bdev_io_increment_outstanding 205467620
bdev_io_complete 205700392
bdev_io_init 206516528
spdk_bdev_free_io 206516528
bdev_io_submit 206656518
bdev_ch_add_to_io_submitted 206698460
bdev_ch_remove_from_io_submitted 206698460
bdev_io_valid_blocks 207055944
bdev_channel_get_io 207364017
bdev_io_should_split 208965361
spdk_bdev_io_get_thread 214830739
bdev_qos_rw_iops_queue 274044999
bdev_qos_io_to_limit 344039537
bdev_qos_queue_io 344039537
bdev_io_needs_sequence_exec 357395081
bdev_qos_rw_queue_io 359584580
spdk_bdev_desc_get_bdev 394955172

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