LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4701 5731 82.0 %
Date: 2024-11-20 15:52:32 Functions: 421 469 89.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5057 23845 21.2 %

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_desc_get_block_size 0
spdk_bdev_desc_get_dif_pi_format 0
spdk_bdev_desc_get_dif_type 0
spdk_bdev_desc_get_md_size 0
spdk_bdev_desc_is_dif_check_enabled 0
spdk_bdev_desc_is_dif_head_of_md 0
spdk_bdev_desc_is_md_interleaved 0
spdk_bdev_desc_is_md_separate 0
spdk_bdev_for_each_bdev_io 0
spdk_bdev_get_dif_pi_format 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_open_opts_init 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_open_opts_copy 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
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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 62
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 91
claim_type_promotes_to_write 99
_calculate_measured_qd_cpl 106
bdev_calculate_measured_queue_depth 106
log_already_claimed 114
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 123
spdk_bdev_nvme_admin_passthru 126
bdev_update_qd_sampling_period 127
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
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 197
spdk_bdev_subsystem_config_json 197
bdev_enable_qos_done 206
_calculate_measured_qd 208
spdk_bdev_notify_blockcnt_change 234
bdev_set_qos_limit_done 236
spdk_bdev_module_init_done 272
claim_verify_rwo 276
bdev_io_submit_reset 305
bdev_reset_complete 321
bdev_reset_freeze_channel_done 321
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
_bdev_reset_complete 329
bdev_start_reset 329
spdk_bdev_reset 329
spdk_bdev_dump_io_stat_json 331
spdk_bdev_copy_blocks 333
bdev_get_each_channel_stat 336
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
bdev_desc_release_claims 347
claim_bdev 347
bdev_get_io_stat 351
_resize_notify 359
bdev_reset_freeze_channel 366
spdk_bdev_get_opts 369
bdev_unfreeze_channel 370
spdk_bdev_set_opts 373
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 441
spdk_bdev_module_claim_bdev_desc 443
bdev_name_del 449
spdk_bdev_claim_opts_init 495
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 636
spdk_for_each_bdev_leaf 636
_remove_notify 755
bdev_histogram_enable_channel_cb 770
spdk_bdev_histogram_enable 773
spdk_bdev_enable_histogram_opts_init 780
spdk_bdev_histogram_enable_ext 780
spdk_bdev_unregister_by_name 784
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1027
bdev_open_async_opts_copy 1027
bdev_open_async_opts_get_default 1027
spdk_bdev_open_async 1027
_bdev_open_async 1037
spdk_bdev_quiesce_range 1094
spdk_bdev_unquiesce_range 1098
spdk_bdev_channel_get_histogram 1106
_event_notify 1114
bdev_histogram_enable_channel 1114
event_notify 1114
spdk_bdev_set_timeout 1118
bdev_quiesce_range_locked 1263
bdev_unquiesce_range_unlocked 1263
spdk_bdev_get_numa_id 1457
claim_type_is_v2 1531
spdk_bdev_next_leaf 1560
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1965
bdev_trace 2065
_bdev_init 2187
_bdev_trace 2187
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2187
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2187
register_flag_bdev 2187
_bdev_next_leaf 2196
bdev_examine_allowlist_free 2323
bdev_finish_wait_for_examine_done 2323
bdev_init_complete 2323
bdev_mgr_unregister_cb 2323
bdev_module_get_max_ctx_size 2323
bdev_modules_init 2323
bdev_open_async_fini 2323
spdk_bdev_finish 2323
spdk_bdev_initialize 2323
spdk_bdev_get_max_copy 2483
spdk_bdev_get_optimal_io_boundary 2487
_spdk_bdev_quiesce 2530
spdk_bdev_get_acwu 2617
bdev_get_max_write 2786
spdk_bdev_has_write_cache 3006
spdk_bdev_get_nvme_nsid 3010
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3291
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3499
spdk_bdev_get_nvme_ctratt 3625
bdev_lock_lba_range_get_channel 3739
bdev_unlock_lba_range_get_channel 3743
bdev_module_fini_start_iter 4288
_bdev_lock_lba_range 4676
_bdev_unlock_lba_range 4676
bdev_lock_lba_range_cb 4676
bdev_lock_lba_range_ctx 4676
bdev_unlock_lba_range_cb 4676
bdev_lba_range_overlaps_tailq 4697
spdk_bdev_module_release_bdev 4845
spdk_bdev_module_claim_bdev 4917
spdk_bdev_first 5110
spdk_for_each_bdev 5110
spdk_bdev_is_zoned 5161
spdk_bdev_module_fini_done 5909
spdk_bdev_get_write_unit_size 6241
bdev_finish_unregister_bdevs_iter 6339
bdev_register_finished 6367
bdev_unregister 6367
bdev_register 6377
bdev_examine 6379
bdev_ok_to_examine 6379
spdk_bdev_register 6381
bdev_alias_del 6391
spdk_bdev_set_qd_sampling_period 6392
spdk_bdev_unregister 6395
bdev_destroy_cb 6404
spdk_bdev_alias_add 6409
bdev_unregister_unsafe 7058
bdev_module_fini_iter 8232
spdk_bdev_claim_get_name 8438
bdev_write_zeroes_split 9347
bdev_name_tree_RB_REMOVE_COLOR 9768
spdk_bdev_wait_for_examine 11257
bdev_examine_allowlist_remove 12726
bdev_name_del_unsafe 12754
bdev_name_tree_RB_INSERT_COLOR 12754
bdev_name_tree_RB_REMOVE 12754
bdev_name_add 12772
bdev_name_tree_RB_INSERT 12772
bdev_mgmt_channel_create 13107
bdev_mgmt_channel_destroy 13107
bdev_channel_destroy 21850
bdev_channel_destroy_resource 21850
bdev_channel_create 21858
bdev_enable_qos 21905
spdk_bdev_add_io_stat 22186
bdev_channel_abort_queued_ios 22291
bdev_abort_all_buf_io 22657
bdev_abort_all_queued_io 23023
spdk_bdev_open_ext 27334
spdk_bdev_open_ext_v2 27342
spdk_bdev_close 27645
bdev_open_ext 28371
bdev_alloc_io_stat 28553
bdev_free_io_stat 28553
spdk_bdev_reset_io_stat 29240
spdk_bdev_next 29433
spdk_bdev_dump_info_json 30127
spdk_bdev_get_qos_rate_limits 30137
spdk_bdev_get_aliases 30175
bdev_get_by_name 31662
bdev_name_tree_RB_FIND 31662
spdk_bdev_get_product_name 32620
spdk_bdev_get_io_channel 34853
bdev_lock_lba_range_check_io 35399
spdk_bdev_io_set_md_buf 37121
spdk_bdev_module_list_add 37218
spdk_bdev_module_list_find 37218
bdev_lba_range_overlapped 42212
bdev_io_range_is_locked 45523
spdk_bdev_get_uuid 46588
bdev_io_get_iobuf_cb 59985
spdk_bdev_module_examine_done 64223
bdev_module_action_done 64495
bdev_close 64999
bdev_start_qos 64999
bdev_desc_alloc 65046
bdev_desc_free 65046
bdev_open 65046
bdev_open_opts_get_defaults 65050
bdev_rw_split_get_buf_cb 65305
spdk_bdev_get_name 66098
bdev_module_action_complete 66818
bdev_io_complete_sequence_cb 69703
spdk_bdev_abort 102107
bdev_abort_buf_io 102123
bdev_abort 102127
_bdev_abort 102131
bdev_abort_queued_io 102131
bdev_abort_io_done 102147
bdev_abort_io 102151
spdk_bdev_get_qos_rpc_type 120508
spdk_bdev_write_blocks_with_md 124451
bdev_name_cmp 130586
spdk_bdev_get_memory_domains 133550
bdev_io_on_tailq 204302
spdk_bdev_nvme_iov_passthru_md 325136
bdev_io_submit_sequence_cb 332955
_bdev_io_ext_use_bounce_buffer 332971
_bdev_memory_domain_get_io_cb 332971
_bdev_memory_domain_io_get_buf 332971
_bdev_io_complete_push_bounce_done 334582
_bdev_io_pull_bounce_data_buf 334582
_bdev_io_push_bounce_data_buffer 334582
bdev_io_pull_data_done 334582
bdev_io_push_bounce_data_done 334582
bdev_io_push_bounce_md_buf 334582
bdev_io_pull_data 334586
bdev_io_push_bounce_data 334586
bdev_channel_submit_qos_io_done 399984
bdev_channel_poll_qos 400717
bdev_channel_submit_qos_io 401471
bdev_io_exec_sequence 402658
bdev_io_exec_sequence_cb 402658
spdk_bdev_for_each_channel_continue 412022
bdev_each_channel_msg 412027
bdev_each_channel_cpl 417902
spdk_bdev_for_each_channel 417906
spdk_bdev_get_io_type_name 602540
spdk_bdev_is_dif_head_of_md 638219
bdev_write_zero_buffer 655088
bdev_write_zero_buffer_done 655088
_bdev_get_block_size_with_md 657874
bdev_queue_nomem_io_head 709307
spdk_bdev_flush 768922
io_channel_iter_get_bdev 829926
spdk_bdev_queue_io_wait 939883
parent_bdev_io_complete 959487
bdev_io_split 959491
_bdev_rw_split 960670
spdk_bdev_io_get_iovec 1061033
spdk_bdev_zcopy_end 1131114
spdk_bdev_zcopy_start 1165684
spdk_bdev_is_dif_check_enabled 1276782
spdk_bdev_read_blocks_with_md 1300520
spdk_bdev_readv 1578165
spdk_bdev_writev 1869253
_to_next_boundary 1990515
bdev_io_split_done 2064779
bdev_io_split_submit 2064795
spdk_bdev_io_type_supported 2798748
spdk_bdev_flush_blocks 3000723
spdk_bdev_write_zeroes_blocks 3431910
bdev_write_zeroes_should_split 3432063
spdk_bdev_io_complete_scsi_status 4703449
bdev_queue_nomem_io_tail 4971039
bdev_ch_retry_io 4985016
bdev_shared_ch_retry_io 4985017
spdk_bdev_writev_blocks 5546382
bdev_ch_resubmit_io 5680151
bdev_qos_rw_bps_rewind_quota 6677168
spdk_bdev_readv_blocks 7532751
spdk_bdev_get_data_block_size 8259932
spdk_bdev_io_get_scsi_status 8578436
spdk_bdev_io_get_md_buf 9282660
spdk_bdev_is_md_interleaved 9562504
spdk_bdev_unmap 10601167
bdev_qos_io_submit 10667524
bdev_qos_rw_iops_rewind_quota 10688393
bdev_io_get_buf_complete 10899826
_bdev_io_set_md_buf 10899845
_bdev_io_set_buf 10899908
bdev_io_get_buf 10900141
_bdev_io_put_buf 10901014
bdev_io_put_buf 10901200
spdk_bdev_io_set_buf 11660990
spdk_bdev_read 12907950
bdev_wait_for_examine_cb 13212851
bdev_module_all_actions_completed 13215174
bdev_io_type_supported 13668693
spdk_bdev_read_blocks 14758947
bdev_read_blocks_with_md 16033635
bdev_qos_rw_rewind_io 17365561
bdev_qos_r_bps_queue 17488385
bdev_is_read_io 17488441
spdk_bdev_writev_blocks_with_md 21713006
bdev_io_get_max_buf_len 21794622
_are_iovs_aligned 22837789
bdev_unmap_should_split 23447168
spdk_bdev_unmap_blocks 23725328
spdk_bdev_write 25044056
spdk_bdev_io_get_nvme_status 25549232
spdk_bdev_write_blocks 26061156
spdk_bdev_io_complete_nvme_status 26420476
bdev_write_blocks_with_md 26605114
spdk_bdev_readv_blocks_ext 27086179
spdk_bdev_io_get_submit_tsc 28063258
spdk_bdev_io_complete_base_io_status 32473086
spdk_bdev_get_num_blocks 32577335
spdk_bdev_io_get_buf 33419272
spdk_bdev_io_get_io_channel 41361864
spdk_bdev_writev_blocks_ext 41797242
spdk_bdev_get_md_size 48281044
spdk_bdev_get_block_size 49189485
_is_buf_allocated 50479816
spdk_bdev_is_md_separate 52486743
bdev_bytes_to_blocks 52670740
spdk_bdev_readv_blocks_with_md 56218156
_bdev_io_check_opts 68759298
bdev_writev_blocks_with_md 69505157
spdk_bdev_get_buf_align 70281562
spdk_bdev_get_dif_type 90599453
bdev_readv_blocks_with_md 92081044
_bdev_io_submit_ext 160831026
bdev_io_use_memory_domain 165503745
bdev_qos_rw_bps_queue 198792283
bdev_rw_should_split 204476308
bdev_get_io_size_in_byte 205469447
bdev_io_get_block_size 206495426
_bdev_io_complete 229794615
_bdev_io_handle_no_mem 230015244
spdk_bdev_io_complete 230926655
bdev_io_decrement_outstanding 231578939
bdev_io_do_submit 231610988
bdev_io_complete 231828559
spdk_bdev_free_io 231872069
bdev_submit_request 231929965
bdev_io_update_io_stat 232003065
bdev_ch_remove_from_io_submitted 232019912
_bdev_io_submit 232383010
bdev_io_increment_outstanding 232611180
bdev_io_init 232687900
bdev_io_submit 233239375
bdev_ch_add_to_io_submitted 233634744
bdev_io_valid_blocks 233728365
bdev_channel_get_io 234117728
bdev_io_should_split 235606746
spdk_bdev_io_get_thread 242438404
bdev_desc_get_block_size 300752758
bdev_io_needs_sequence_exec 396171545
bdev_qos_rw_iops_queue 603766449
bdev_io_use_accel_sequence 623526918
spdk_bdev_desc_get_bdev 694694965
bdev_qos_io_to_limit 786438568
bdev_qos_queue_io 786453179
bdev_qos_rw_queue_io 802560456

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