LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4416 5873 75.2 %
Date: 2024-12-11 15:19:31 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4834 24414 19.8 %

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 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
spdk_bdev_examine 12
spdk_bdev_get_dif_pi_format 12
bdev_histogram_disable_channel 13
bdev_lock_lba_range_ctx_msg 15
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_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_in_examine_allowlist 54
claim_opts_copy 66
claim_verify_rom 76
_calculate_measured_qd_cpl 77
bdev_calculate_measured_queue_depth 77
claim_type_promotes_to_write 82
spdk_bdev_nvme_io_passthru 84
log_already_claimed 89
bdev_update_qd_sampling_period 93
bdev_qos_channel_destroy 98
bdev_examine_allowlist_check 107
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 124
bdev_io_put_accel_buf 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 151
bdev_qos_destroy 160
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 177
bdev_examine_allowlist_config_json 187
spdk_bdev_subsystem_config_json 187
bdev_set_qos_limit_done 202
spdk_bdev_module_init_done 207
spdk_bdev_notify_blockcnt_change 233
bdev_io_submit_reset 262
claim_verify_rwo 264
bdev_reset_complete 274
bdev_reset_freeze_channel_done 274
spdk_bdev_get_qd_sampling_period 274
spdk_bdev_dump_io_stat_json 278
_bdev_reset_complete 280
bdev_get_each_channel_stat 280
bdev_start_reset 280
spdk_bdev_reset 280
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 285
spdk_bdev_get_device_stat 285
bdev_copy_should_split 291
bdev_get_io_stat 293
claim_reset 308
bdev_reset_freeze_channel 310
bdev_unfreeze_channel 313
bdev_desc_release_claims 325
claim_bdev 325
spdk_bdev_get_opts 338
spdk_bdev_set_opts 341
_resize_notify 373
spdk_bdev_module_claim_bdev_desc 397
spdk_bdev_alias_del_all 419
bdev_unregister_abort_channel 427
bdev_name_del 436
spdk_bdev_claim_opts_init 436
spdk_bdev_write_zeroes 492
spdk_bdev_first_leaf 615
spdk_for_each_bdev_leaf 615
_remove_notify 704
bdev_histogram_enable_channel_cb 713
spdk_bdev_histogram_enable 714
spdk_bdev_enable_histogram_opts_init 721
spdk_bdev_histogram_enable_ext 721
spdk_bdev_unregister_by_name 773
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 871
bdev_qos_config_json 871
bdev_open_async_done 1031
bdev_open_async_opts_copy 1031
bdev_open_async_opts_get_default 1031
spdk_bdev_open_async 1031
spdk_bdev_channel_get_histogram 1038
_bdev_open_async 1041
bdev_histogram_enable_channel 1045
spdk_bdev_set_timeout 1047
_event_notify 1077
event_notify 1077
spdk_bdev_quiesce_range 1091
spdk_bdev_unquiesce_range 1094
bdev_quiesce_range_locked 1257
bdev_unquiesce_range_unlocked 1257
spdk_bdev_get_numa_id 1358
claim_type_is_v2 1408
spdk_bdev_next_leaf 1436
spdk_bdev_destruct_done 1549
spdk_bdev_module_fini_start_done 1933
bdev_trace 2031
_bdev_next_leaf 2051
_bdev_init 2147
_bdev_trace 2147
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2147
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2147
register_flag_bdev 2147
bdev_examine_allowlist_free 2226
bdev_finish_wait_for_examine_done 2226
bdev_init_complete 2226
bdev_mgr_unregister_cb 2226
bdev_module_get_max_ctx_size 2226
bdev_modules_init 2226
bdev_open_async_fini 2226
spdk_bdev_finish 2226
spdk_bdev_initialize 2226
_spdk_bdev_quiesce 2517
spdk_bdev_get_max_copy 2546
spdk_bdev_get_optimal_io_boundary 2551
spdk_bdev_get_acwu 2664
bdev_get_max_write 2709
spdk_bdev_has_write_cache 2992
spdk_bdev_get_nvme_nsid 3000
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3136
bdev_compare_and_write_do_write 3195
bdev_compare_and_write_do_write_done 3195
bdev_compare_do_read 3322
bdev_compare_do_read_done 3322
bdev_compare_and_write_do_compare 3345
bdev_compare_and_write_do_compare_done 3345
bdev_comparev_and_writev_blocks_locked 3345
bdev_comparev_and_writev_blocks_unlock 3345
bdev_comparev_and_writev_blocks_unlocked 3345
spdk_bdev_comparev_and_writev_blocks 3365
bdev_lock_lba_range 3369
bdev_write_zeroes_split 3370
bdev_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3604
bdev_lock_lba_range_get_channel 3692
bdev_unlock_lba_range_get_channel 3695
spdk_bdev_open_opts_init 4044
bdev_module_fini_start_iter 4159
_bdev_lock_lba_range 4626
_bdev_unlock_lba_range 4626
bdev_lock_lba_range_cb 4626
bdev_lock_lba_range_ctx 4626
bdev_unlock_lba_range_cb 4626
bdev_lba_range_overlaps_tailq 4644
spdk_bdev_module_release_bdev 4745
spdk_bdev_module_claim_bdev 4799
spdk_bdev_first 5071
spdk_for_each_bdev 5071
spdk_bdev_is_zoned 5196
spdk_bdev_module_fini_done 5850
bdev_register_finished 5990
bdev_unregister 5990
bdev_destroy_cb 5993
bdev_register 5998
bdev_examine 5999
bdev_ok_to_examine 5999
spdk_bdev_register 6001
spdk_bdev_set_qd_sampling_period 6009
bdev_alias_del 6010
bdev_finish_unregister_bdevs_iter 6011
spdk_bdev_unregister 6011
spdk_bdev_get_write_unit_size 6019
spdk_bdev_alias_add 6024
bdev_unregister_unsafe 6636
bdev_module_fini_iter 8076
bdev_open_opts_copy 8085
spdk_bdev_claim_get_name 8397
spdk_bdev_get_physical_block_size 8845
bdev_name_tree_RB_REMOVE_COLOR 9167
spdk_bdev_wait_for_examine 10747
bdev_examine_allowlist_remove 11974
bdev_name_del_unsafe 11997
bdev_name_tree_RB_INSERT_COLOR 11997
bdev_name_tree_RB_REMOVE 11997
bdev_name_add 12011
bdev_name_tree_RB_INSERT 12011
bdev_mgmt_channel_create 12819
bdev_mgmt_channel_destroy 12819
bdev_channel_destroy 21213
bdev_channel_destroy_resource 21213
bdev_channel_create 21219
bdev_enable_qos 21257
spdk_bdev_add_io_stat 21493
bdev_channel_abort_queued_ios 21640
bdev_abort_all_buf_io 21950
bdev_abort_all_nomem_io 21950
bdev_abort_all_queued_io 21964
spdk_bdev_open_ext 22094
spdk_bdev_open_ext_v2 26141
spdk_bdev_close 26504
bdev_open_ext 27176
bdev_alloc_io_stat 27485
bdev_free_io_stat 27485
spdk_bdev_reset_io_stat 28058
spdk_bdev_next 29326
spdk_bdev_dump_info_json 30082
spdk_bdev_get_qos_rate_limits 30090
spdk_bdev_get_aliases 30130
bdev_get_by_name 30312
bdev_name_tree_RB_FIND 30312
spdk_bdev_get_product_name 32559
spdk_bdev_get_io_channel 33612
spdk_bdev_io_set_md_buf 36103
spdk_bdev_module_list_add 36794
spdk_bdev_module_list_find 36794
bdev_io_get_iobuf_cb 40785
spdk_bdev_get_uuid 46828
bdev_lock_lba_range_check_io 49237
bdev_rw_split_get_buf_cb 51087
bdev_lba_range_overlapped 60032
spdk_bdev_module_examine_done 61557
bdev_module_action_done 61764
bdev_close 63252
bdev_start_qos 63252
bdev_desc_alloc 63290
bdev_desc_free 63290
bdev_open 63290
bdev_io_range_is_locked 63321
spdk_bdev_get_name 63562
bdev_module_action_complete 63990
bdev_io_complete_sequence_cb 67143
bdev_open_opts_get_defaults 67334
spdk_bdev_abort 87017
bdev_abort_buf_io 87029
bdev_abort 87032
_bdev_abort 87035
bdev_abort_queued_io 87035
bdev_abort_io_done 87047
bdev_abort_io 87050
spdk_bdev_get_qos_rpc_type 120328
bdev_name_cmp 121628
spdk_bdev_desc_is_md_separate 124254
spdk_bdev_write_blocks_with_md 125488
spdk_bdev_get_memory_domains 131251
bdev_io_on_tailq 174100
spdk_bdev_nvme_iov_passthru_md 243690
bdev_channel_submit_qos_io_done 325108
bdev_channel_submit_qos_io 326369
bdev_channel_poll_qos 326592
bdev_io_submit_sequence_cb 330171
bdev_each_channel_msg 336467
spdk_bdev_for_each_channel_continue 336467
bdev_each_channel_cpl 342253
spdk_bdev_for_each_channel 342253
bdev_io_exec_sequence 397314
bdev_io_exec_sequence_cb 397314
bdev_write_zero_buffer 541356
bdev_write_zero_buffer_done 541356
_bdev_get_block_size_with_md 544065
spdk_bdev_desc_get_dif_type 592634
spdk_bdev_desc_is_dif_head_of_md 592634
spdk_bdev_desc_is_md_interleaved 592664
spdk_bdev_is_dif_head_of_md 593524
spdk_bdev_get_io_type_name 601640
io_channel_iter_get_bdev 678720
bdev_queue_nomem_io_head 712345
spdk_bdev_flush 726818
spdk_bdev_queue_io_wait 890042
parent_bdev_io_complete 938752
bdev_io_split 938755
_bdev_rw_split 939926
spdk_bdev_io_get_iovec 1068784
spdk_bdev_zcopy_end 1118718
spdk_bdev_zcopy_start 1143197
spdk_bdev_is_dif_check_enabled 1187272
spdk_bdev_desc_is_dif_check_enabled 1187332
spdk_bdev_read_blocks_with_md 1301334
bdev_io_init_dif_ctx 1531590
spdk_bdev_readv 1691073
spdk_bdev_writev 1855555
_bdev_io_ext_use_bounce_buffer 1861767
_bdev_io_get_bounce_buf 1861767
_bdev_memory_domain_get_io_cb 1861767
_bdev_io_complete_push_bounce_done 1863355
_bdev_io_pull_bounce_data_buf 1863355
_bdev_io_push_bounce_data_buffer 1863355
bdev_io_pull_data_done 1863355
bdev_io_push_bounce_data_done 1863355
bdev_io_push_bounce_md_buf 1863355
bdev_io_pull_data 1863358
bdev_io_push_bounce_data 1863358
_to_next_boundary 1963233
bdev_io_split_done 1989718
bdev_io_split_submit 1989730
spdk_bdev_io_type_supported 2679123
spdk_bdev_get_block_size 2773164
spdk_bdev_write_zeroes_blocks 2830703
bdev_write_zeroes_should_split 2830843
spdk_bdev_flush_blocks 2899866
spdk_bdev_io_hide_metadata 3063174
bdev_queue_nomem_io_tail 5019677
bdev_ch_retry_io 5032829
bdev_shared_ch_retry_io 5032876
spdk_bdev_io_complete_scsi_status 5373620
bdev_ch_resubmit_io 5731819
spdk_bdev_writev_blocks 5837733
bdev_qos_rw_bps_rewind_quota 5872179
bdev_qos_io_submit 6542727
spdk_bdev_get_md_size 6774876
spdk_bdev_readv_blocks 7595830
bdev_qos_rw_iops_rewind_quota 8441928
spdk_bdev_get_data_block_size 8510838
spdk_bdev_io_get_md_buf 8722196
spdk_bdev_io_get_scsi_status 8743236
spdk_bdev_unmap 9938124
spdk_bdev_is_md_interleaved 11186205
spdk_bdev_io_set_buf 11351546
bdev_io_type_supported 12049763
_bdev_io_put_buf 12121512
_bdev_io_set_buf 12121638
_bdev_io_set_md_buf 12121638
bdev_io_get_buf 12121638
bdev_io_get_buf_complete 12121638
bdev_io_put_buf 12121638
spdk_bdev_read 12535332
bdev_wait_for_examine_cb 12833097
bdev_module_all_actions_completed 12835323
spdk_bdev_get_dif_type 14292176
bdev_qos_rw_rewind_io 14314107
bdev_qos_r_bps_queue 14428596
bdev_is_read_io 14428638
spdk_bdev_read_blocks 15252306
bdev_read_blocks_with_md 16553640
spdk_bdev_writev_blocks_with_md 19462847
_are_iovs_aligned 22903345
bdev_unmap_should_split 22954727
spdk_bdev_unmap_blocks 23194458
spdk_bdev_write 23502113
bdev_io_get_max_buf_len 24243150
spdk_bdev_write_blocks 25090214
spdk_bdev_io_get_nvme_status 25248872
bdev_write_blocks_with_md 25757058
spdk_bdev_readv_blocks_ext 25899279
spdk_bdev_io_complete_nvme_status 26773945
spdk_bdev_io_get_submit_tsc 28669309
spdk_bdev_io_complete_base_io_status 31134408
spdk_bdev_get_num_blocks 32417879
spdk_bdev_readv_blocks_with_md 32926768
spdk_bdev_io_get_buf 33161598
spdk_bdev_desc_get_md_size 37442753
spdk_bdev_writev_blocks_ext 38886267
spdk_bdev_io_get_io_channel 42506123
spdk_bdev_desc_get_block_size 44686976
bdev_bytes_to_blocks 50249525
_is_buf_allocated 51423608
spdk_bdev_is_md_separate 55072759
_bdev_io_check_opts 64785540
bdev_writev_blocks_with_md 64882802
bdev_readv_blocks_with_md 67689128
spdk_bdev_get_buf_align 73561096
bdev_qos_rw_bps_queue 79868246
bdev_get_io_size_in_byte 85740425
bdev_io_get_block_size 86731438
bdev_io_needs_accel_buffer 130099985
_bdev_io_submit_ext 131961752
bdev_io_needs_bounce_buffer 131961752
bdev_io_use_memory_domain 142239892
bdev_rw_should_split 177074198
bdev_desc_get_block_size 179291424
_bdev_io_handle_no_mem 202820007
bdev_io_do_submit 204038157
_bdev_io_submit 204038172
_bdev_io_complete 204125478
bdev_io_update_io_stat 204125478
bdev_io_init 204493553
spdk_bdev_free_io 204493553
bdev_submit_request 204750584
spdk_bdev_io_complete 204750779
bdev_io_valid_blocks 204960774
bdev_io_submit 204978179
bdev_ch_add_to_io_submitted 205064233
bdev_ch_remove_from_io_submitted 205064233
bdev_io_decrement_outstanding 205147849
bdev_io_increment_outstanding 205147849
bdev_channel_get_io 205383611
bdev_io_complete 206140309
bdev_io_should_split 207295711
spdk_bdev_io_get_thread 218269276
bdev_qos_rw_iops_queue 295642966
bdev_io_needs_sequence_exec 349316053
bdev_qos_io_to_limit 362133331
bdev_qos_queue_io 362133331
bdev_qos_rw_queue_io 375511212
bdev_io_needs_metadata 391616416
spdk_bdev_desc_get_bdev 518511156
bdev_io_use_accel_sequence 559795202

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