LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4830 5873 82.2 %
Date: 2024-12-16 14:02:27 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5112 24414 20.9 %

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 80
bdev_calculate_measured_queue_depth 80
claim_opts_copy 88
claim_verify_rom 91
spdk_bdev_nvme_io_passthru 91
claim_type_promotes_to_write 99
bdev_update_qd_sampling_period 101
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 156
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
bdev_io_submit_reset 319
spdk_bdev_get_qd_sampling_period 328
claim_verify_rwo 333
spdk_bdev_dump_io_stat_json 333
spdk_bdev_copy_blocks 335
bdev_reset_complete 336
bdev_reset_freeze_channel_done 336
spdk_bdev_notify_blockcnt_change 337
bdev_get_each_channel_stat 342
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
_bdev_reset_complete 344
bdev_start_reset 344
spdk_bdev_reset 344
bdev_copy_should_split 347
bdev_get_io_stat 353
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 388
bdev_unfreeze_channel 393
bdev_desc_release_claims 404
claim_bdev 404
bdev_unregister_abort_channel 475
spdk_bdev_module_claim_bdev_desc 500
spdk_bdev_claim_opts_init 552
_resize_notify 564
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 1092
spdk_bdev_unquiesce_range 1096
spdk_bdev_channel_get_histogram 1212
bdev_histogram_enable_channel 1220
spdk_bdev_set_timeout 1224
bdev_quiesce_range_locked 1261
bdev_unquiesce_range_unlocked 1261
_event_notify 1346
event_notify 1346
spdk_bdev_get_numa_id 1563
spdk_bdev_next_leaf 1679
claim_type_is_v2 1759
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 2526
bdev_get_max_write 3212
spdk_bdev_get_by_name 3429
spdk_bdev_get_nvme_nsid 3903
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
bdev_module_fini_start_iter 4612
spdk_bdev_get_nvme_ctratt 4692
bdev_lock_lba_range_get_channel 4787
bdev_unlock_lba_range_get_channel 4791
spdk_bdev_get_max_copy 4929
spdk_bdev_get_optimal_io_boundary 4933
spdk_bdev_get_acwu 5064
spdk_bdev_open_opts_init 5122
_bdev_lock_lba_range 5703
_bdev_unlock_lba_range 5703
bdev_lock_lba_range_cb 5703
bdev_lock_lba_range_ctx 5703
bdev_unlock_lba_range_cb 5703
bdev_lba_range_overlaps_tailq 5724
spdk_bdev_has_write_cache 5731
spdk_bdev_first 5735
spdk_for_each_bdev 5735
spdk_bdev_module_release_bdev 5794
spdk_bdev_module_claim_bdev 5866
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 7722
bdev_unregister_unsafe 7800
bdev_module_fini_iter 8875
spdk_bdev_get_write_unit_size 8999
spdk_bdev_claim_get_name 9755
bdev_open_opts_copy 10240
bdev_name_tree_RB_REMOVE_COLOR 10957
bdev_write_zeroes_split 11441
spdk_bdev_wait_for_examine 12452
spdk_bdev_get_physical_block_size 13103
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 15611
bdev_mgmt_channel_destroy 15611
spdk_bdev_open_ext 25819
bdev_channel_destroy 26339
bdev_channel_destroy_resource 26339
bdev_channel_create 26347
bdev_enable_qos 26394
spdk_bdev_add_io_stat 26681
bdev_channel_abort_queued_ios 26814
bdev_abort_all_buf_io 27202
bdev_abort_all_nomem_io 27202
bdev_abort_all_queued_io 27220
spdk_bdev_open_ext_v2 30944
spdk_bdev_close 31283
bdev_open_ext 32018
spdk_bdev_next 32463
spdk_bdev_dump_info_json 33201
spdk_bdev_get_qos_rate_limits 33211
spdk_bdev_get_aliases 33257
bdev_alloc_io_stat 33762
bdev_free_io_stat 33762
spdk_bdev_reset_io_stat 34457
bdev_get_by_name 35447
bdev_name_tree_RB_FIND 35447
spdk_bdev_io_set_md_buf 35852
spdk_bdev_get_product_name 37126
spdk_bdev_module_list_add 40029
spdk_bdev_module_list_find 40029
spdk_bdev_get_io_channel 40738
bdev_lock_lba_range_check_io 45325
bdev_rw_split_get_buf_cb 56013
bdev_lba_range_overlapped 58862
bdev_io_complete_sequence_cb 62122
bdev_io_range_is_locked 63202
spdk_bdev_abort 68307
bdev_abort_buf_io 68323
bdev_abort 68327
_bdev_abort 68331
bdev_abort_queued_io 68331
bdev_abort_io_done 68347
bdev_abort_io 68351
bdev_io_get_iobuf_cb 70747
spdk_bdev_module_examine_done 71911
bdev_module_action_done 72187
bdev_close 72504
bdev_start_qos 72504
bdev_desc_alloc 72552
bdev_desc_free 72552
bdev_open 72552
spdk_bdev_get_name 72722
bdev_module_action_complete 74678
bdev_open_opts_get_defaults 77674
spdk_bdev_get_uuid 102272
spdk_bdev_write_blocks_with_md 107832
spdk_bdev_get_qos_rpc_type 132804
bdev_io_on_tailq 136702
spdk_bdev_desc_is_md_separate 144954
spdk_bdev_get_memory_domains 148938
bdev_name_cmp 149175
bdev_io_submit_sequence_cb 313822
bdev_io_exec_sequence 375944
bdev_io_exec_sequence_cb 375944
bdev_channel_submit_qos_io_done 380820
bdev_channel_poll_qos 381334
bdev_channel_submit_qos_io 382457
spdk_bdev_for_each_channel_continue 395248
bdev_each_channel_msg 395249
bdev_each_channel_cpl 401586
spdk_bdev_for_each_channel 401586
spdk_bdev_desc_get_dif_type 514194
spdk_bdev_desc_is_dif_head_of_md 514194
spdk_bdev_desc_is_md_interleaved 514224
spdk_bdev_is_dif_head_of_md 515154
bdev_write_zero_buffer 647222
bdev_write_zero_buffer_done 647222
_bdev_get_block_size_with_md 650434
spdk_bdev_get_io_type_name 664020
spdk_bdev_flush 685132
bdev_queue_nomem_io_head 717255
io_channel_iter_get_bdev 796830
spdk_bdev_io_get_iovec 926006
spdk_bdev_zcopy_end 954468
spdk_bdev_queue_io_wait 965539
spdk_bdev_zcopy_start 968242
spdk_bdev_is_dif_check_enabled 1030721
spdk_bdev_desc_is_dif_check_enabled 1030796
spdk_bdev_read_blocks_with_md 1526941
bdev_io_init_dif_ctx 1718207
spdk_bdev_readv 1832491
_bdev_memory_domain_get_io_cb 2018020
_bdev_io_get_bounce_buf 2025783
bdev_io_pull_data_done 2027005
_bdev_io_pull_bounce_data_buf 2027868
_bdev_io_ext_use_bounce_buffer 2030471
_bdev_io_push_bounce_data_buffer 2033030
bdev_io_pull_data 2040617
_bdev_io_complete_push_bounce_done 2045097
bdev_io_push_bounce_md_buf 2046422
bdev_io_push_bounce_data_done 2047652
bdev_io_push_bounce_data 2048239
parent_bdev_io_complete 2240250
bdev_io_split 2240254
_bdev_rw_split 2242682
spdk_bdev_nvme_iov_passthru_md 2563887
spdk_bdev_io_type_supported 2620838
spdk_bdev_get_block_size 2660353
spdk_bdev_writev 2674655
spdk_bdev_write_zeroes_blocks 3198748
bdev_write_zeroes_should_split 3198936
spdk_bdev_io_hide_metadata 3364205
_to_next_boundary 3701983
bdev_io_split_done 3792909
bdev_io_split_submit 3792925
spdk_bdev_flush_blocks 4406480
spdk_bdev_io_complete_scsi_status 4488973
bdev_queue_nomem_io_tail 5103712
bdev_ch_retry_io 5115579
bdev_shared_ch_retry_io 5115640
bdev_ch_resubmit_io 5820708
bdev_qos_rw_bps_rewind_quota 6437110
spdk_bdev_io_get_md_buf 9523071
bdev_qos_io_submit 9595091
bdev_qos_rw_iops_rewind_quota 10458523
spdk_bdev_unmap 11132975
bdev_wait_for_examine_cb 13022772
bdev_module_all_actions_completed 13025263
spdk_bdev_read 13388205
spdk_bdev_writev_blocks 15521223
spdk_bdev_readv_blocks 16457609
spdk_bdev_io_set_buf 16543619
bdev_io_type_supported 16661427
bdev_qos_rw_rewind_io 16895633
bdev_qos_r_bps_queue 17013189
bdev_is_read_io 17013245
_bdev_io_set_buf 17622290
bdev_io_get_buf 17626322
bdev_io_get_buf_complete 17627326
_bdev_io_set_md_buf 17630182
_bdev_io_put_buf 17650494
bdev_io_put_buf 17652728
spdk_bdev_read_blocks 18299711
bdev_read_blocks_with_md 19829335
spdk_bdev_get_md_size 21230030
spdk_bdev_writev_blocks_with_md 23210073
spdk_bdev_get_data_block_size 24233850
bdev_unmap_should_split 24543071
spdk_bdev_get_dif_type 24710031
spdk_bdev_unmap_blocks 24722031
spdk_bdev_io_get_scsi_status 25205213
spdk_bdev_write 26094120
spdk_bdev_is_md_interleaved 27131705
_are_iovs_aligned 27451885
spdk_bdev_write_blocks 28191290
bdev_write_blocks_with_md 28946841
spdk_bdev_io_get_nvme_status 32195558
bdev_io_get_max_buf_len 35255108
spdk_bdev_io_complete_base_io_status 35353080
spdk_bdev_readv_blocks_ext 39897623
spdk_bdev_desc_get_md_size 42322296
spdk_bdev_io_complete_nvme_status 42978185
spdk_bdev_io_get_buf 43034439
spdk_bdev_io_get_submit_tsc 45904477
spdk_bdev_desc_get_block_size 50876597
spdk_bdev_readv_blocks_with_md 51106572
spdk_bdev_io_get_io_channel 53032485
spdk_bdev_writev_blocks_ext 54560259
spdk_bdev_get_num_blocks 55598002
bdev_bytes_to_blocks 55728587
_is_buf_allocated 69510585
spdk_bdev_is_md_separate 75974338
_bdev_io_check_opts 94295231
bdev_writev_blocks_with_md 94693447
spdk_bdev_get_buf_align 100119621
bdev_readv_blocks_with_md 109480297
bdev_qos_rw_bps_queue 189627671
bdev_get_io_size_in_byte 196064981
bdev_io_get_block_size 198363754
bdev_io_needs_accel_buffer 201046549
_bdev_io_submit_ext 203013363
bdev_io_needs_bounce_buffer 203297703
bdev_io_use_memory_domain 217557380
bdev_rw_should_split 255836069
_bdev_io_handle_no_mem 276559600
_bdev_io_complete 277472837
bdev_io_decrement_outstanding 279386359
spdk_bdev_io_complete 279495298
bdev_io_do_submit 279906452
bdev_io_update_io_stat 280002935
_bdev_io_submit 280227916
bdev_submit_request 280395038
bdev_io_complete 280540494
bdev_io_increment_outstanding 280742201
spdk_bdev_free_io 281143661
bdev_ch_remove_from_io_submitted 281360128
bdev_io_submit 282781803
bdev_io_init 282956869
bdev_ch_add_to_io_submitted 283200516
bdev_io_valid_blocks 284945465
bdev_channel_get_io 285431939
bdev_io_should_split 289235400
spdk_bdev_io_get_thread 298231463
bdev_desc_get_block_size 301778696
bdev_io_needs_sequence_exec 496285485
bdev_qos_rw_iops_queue 560521239
bdev_io_needs_metadata 603050833
bdev_qos_io_to_limit 734439644
bdev_qos_queue_io 734451748
bdev_qos_rw_queue_io 750149093
bdev_io_use_accel_sequence 775658722
spdk_bdev_desc_get_bdev 787354610

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