LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4411 5868 75.2 %
Date: 2024-12-09 17:50:48 Functions: 435 478 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4887 24466 20.0 %

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
_calculate_measured_qd_cpl 71
bdev_calculate_measured_queue_depth 71
claim_verify_rom 77
claim_type_promotes_to_write 83
spdk_bdev_nvme_io_passthru 84
bdev_update_qd_sampling_period 87
log_already_claimed 89
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 139
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 204
spdk_bdev_notify_blockcnt_change 216
bdev_io_submit_reset 259
claim_verify_rwo 264
bdev_reset_complete 271
bdev_reset_freeze_channel_done 271
spdk_bdev_get_qd_sampling_period 274
_bdev_reset_complete 277
bdev_start_reset 277
spdk_bdev_reset 277
spdk_bdev_dump_io_stat_json 278
bdev_get_each_channel_stat 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
bdev_reset_freeze_channel 307
claim_reset 308
bdev_unfreeze_channel 310
bdev_desc_release_claims 326
claim_bdev 326
spdk_bdev_get_opts 338
_resize_notify 339
spdk_bdev_set_opts 341
spdk_bdev_module_claim_bdev_desc 398
spdk_bdev_alias_del_all 419
bdev_unregister_abort_channel 428
bdev_name_del 436
spdk_bdev_claim_opts_init 437
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
_event_notify 1043
event_notify 1043
bdev_histogram_enable_channel 1045
spdk_bdev_set_timeout 1047
spdk_bdev_quiesce_range 1090
spdk_bdev_unquiesce_range 1093
bdev_quiesce_range_locked 1256
bdev_unquiesce_range_unlocked 1256
spdk_bdev_get_numa_id 1358
claim_type_is_v2 1411
spdk_bdev_next_leaf 1436
spdk_bdev_destruct_done 1549
spdk_bdev_module_fini_start_done 1931
bdev_trace 2029
_bdev_next_leaf 2051
_bdev_init 2145
_bdev_trace 2145
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2145
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2145
register_flag_bdev 2145
bdev_examine_allowlist_free 2221
bdev_finish_wait_for_examine_done 2221
bdev_init_complete 2221
bdev_mgr_unregister_cb 2221
bdev_module_get_max_ctx_size 2221
bdev_modules_init 2221
bdev_open_async_fini 2221
spdk_bdev_finish 2221
spdk_bdev_initialize 2221
_spdk_bdev_quiesce 2515
spdk_bdev_get_max_copy 2515
spdk_bdev_get_optimal_io_boundary 2520
spdk_bdev_get_acwu 2633
bdev_get_max_write 2642
spdk_bdev_get_nvme_nsid 3003
spdk_bdev_io_get_nvme_fused_status 3117
spdk_bdev_get_by_name 3137
spdk_bdev_has_write_cache 3138
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_unlock_lba_range 3375
spdk_bdev_comparev_blocks 3389
bdev_comparev_blocks_with_md 3407
spdk_bdev_get_nvme_ctratt 3598
bdev_lock_lba_range_get_channel 3691
bdev_unlock_lba_range_get_channel 3694
spdk_bdev_open_opts_init 4047
bdev_module_fini_start_iter 4152
_bdev_lock_lba_range 4625
_bdev_unlock_lba_range 4625
bdev_lock_lba_range_cb 4625
bdev_lock_lba_range_ctx 4625
bdev_unlock_lba_range_cb 4625
bdev_lba_range_overlaps_tailq 4643
spdk_bdev_module_release_bdev 4748
spdk_bdev_module_claim_bdev 4802
spdk_bdev_first 5073
spdk_for_each_bdev 5073
spdk_bdev_is_zoned 5178
bdev_write_zeroes_split 5369
spdk_bdev_module_fini_done 5844
bdev_register_finished 5985
bdev_unregister 5985
bdev_destroy_cb 5988
spdk_bdev_get_write_unit_size 5988
bdev_register 5993
bdev_examine 5994
bdev_ok_to_examine 5994
spdk_bdev_register 5996
bdev_finish_unregister_bdevs_iter 6004
spdk_bdev_set_qd_sampling_period 6004
bdev_alias_del 6005
spdk_bdev_unregister 6006
spdk_bdev_alias_add 6019
bdev_unregister_unsafe 6631
bdev_module_fini_iter 8065
bdev_open_opts_copy 8091
spdk_bdev_claim_get_name 8399
spdk_bdev_get_physical_block_size 8861
bdev_name_tree_RB_REMOVE_COLOR 9175
spdk_bdev_wait_for_examine 10735
bdev_examine_allowlist_remove 11964
bdev_name_del_unsafe 11987
bdev_name_tree_RB_INSERT_COLOR 11987
bdev_name_tree_RB_REMOVE 11987
bdev_name_add 12001
bdev_name_tree_RB_INSERT 12001
bdev_mgmt_channel_create 12850
bdev_mgmt_channel_destroy 12850
bdev_channel_destroy 21166
bdev_channel_destroy_resource 21166
bdev_channel_create 21172
bdev_enable_qos 21210
spdk_bdev_add_io_stat 21446
bdev_channel_abort_queued_ios 21594
bdev_abort_all_buf_io 21901
spdk_bdev_open_ext 22069
bdev_abort_all_queued_io 22208
spdk_bdev_open_ext_v2 26119
spdk_bdev_close 26482
bdev_open_ext 27154
bdev_alloc_io_stat 27433
bdev_free_io_stat 27433
spdk_bdev_reset_io_stat 28006
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 30291
bdev_name_tree_RB_FIND 30291
spdk_bdev_get_product_name 32665
spdk_bdev_get_io_channel 33561
bdev_io_get_iobuf_cb 36275
spdk_bdev_module_list_add 36761
spdk_bdev_module_list_find 36761
spdk_bdev_io_set_md_buf 38407
spdk_bdev_get_uuid 46423
bdev_lock_lba_range_check_io 47034
bdev_io_complete_sequence_cb 53594
bdev_lba_range_overlapped 57568
bdev_io_range_is_locked 60857
spdk_bdev_module_examine_done 61535
bdev_module_action_done 61739
bdev_close 63225
bdev_start_qos 63225
bdev_desc_alloc 63263
bdev_desc_free 63263
bdev_open 63263
spdk_bdev_get_name 63653
bdev_module_action_complete 63960
bdev_open_opts_get_defaults 67310
spdk_bdev_abort 68117
bdev_abort_buf_io 68129
bdev_abort 68132
_bdev_abort 68135
bdev_abort_queued_io 68135
bdev_abort_io_done 68147
bdev_abort_io 68150
bdev_rw_split_get_buf_cb 93269
spdk_bdev_get_qos_rpc_type 120328
bdev_name_cmp 120922
spdk_bdev_desc_is_md_separate 124254
spdk_bdev_write_blocks_with_md 125022
spdk_bdev_get_memory_domains 131207
bdev_io_on_tailq 136300
spdk_bdev_nvme_iov_passthru_md 245682
bdev_io_submit_sequence_cb 319950
bdev_channel_submit_qos_io_done 337315
bdev_channel_poll_qos 338185
bdev_channel_submit_qos_io 338396
bdev_each_channel_msg 348475
spdk_bdev_for_each_channel_continue 348475
bdev_each_channel_cpl 354441
spdk_bdev_for_each_channel 354441
bdev_io_exec_sequence 373544
bdev_io_exec_sequence_cb 373544
bdev_write_zero_buffer 391902
bdev_write_zero_buffer_done 391902
_bdev_get_block_size_with_md 394544
spdk_bdev_get_io_type_name 601640
spdk_bdev_desc_get_dif_type 659512
spdk_bdev_desc_is_dif_head_of_md 659512
spdk_bdev_desc_is_md_interleaved 659542
spdk_bdev_is_dif_head_of_md 660402
io_channel_iter_get_bdev 702916
bdev_queue_nomem_io_head 731685
spdk_bdev_flush 762178
parent_bdev_io_complete 837757
bdev_io_split 837760
_bdev_rw_split 839544
spdk_bdev_queue_io_wait 968006
spdk_bdev_io_get_iovec 1121135
spdk_bdev_zcopy_end 1150269
spdk_bdev_zcopy_start 1164355
bdev_io_init_dif_ctx 1240582
spdk_bdev_read_blocks_with_md 1300402
spdk_bdev_is_dif_check_enabled 1321028
spdk_bdev_desc_is_dif_check_enabled 1321088
_bdev_io_ext_use_bounce_buffer 1560538
_bdev_io_get_bounce_buf 1560538
_bdev_memory_domain_get_io_cb 1560538
_bdev_io_complete_push_bounce_done 1562127
_bdev_io_pull_bounce_data_buf 1562127
_bdev_io_push_bounce_data_buffer 1562127
bdev_io_pull_data_done 1562127
bdev_io_push_bounce_data_done 1562127
bdev_io_push_bounce_md_buf 1562127
bdev_io_pull_data 1562130
bdev_io_push_bounce_data 1562130
spdk_bdev_readv 1631188
spdk_bdev_writev 1841422
_to_next_boundary 2012943
bdev_io_split_done 2055459
bdev_io_split_submit 2055471
spdk_bdev_io_hide_metadata 2481158
spdk_bdev_io_type_supported 2609939
spdk_bdev_get_block_size 2722064
spdk_bdev_write_zeroes_blocks 2887581
bdev_write_zeroes_should_split 2887715
spdk_bdev_flush_blocks 3253380
bdev_queue_nomem_io_tail 5309247
bdev_ch_retry_io 5317381
bdev_shared_ch_retry_io 5317383
spdk_bdev_io_complete_scsi_status 5779861
bdev_ch_resubmit_io 6040777
spdk_bdev_writev_blocks 6168831
bdev_qos_io_submit 7069585
bdev_qos_rw_bps_rewind_quota 7088348
spdk_bdev_get_md_size 8132243
spdk_bdev_readv_blocks 8478578
bdev_qos_rw_iops_rewind_quota 8480893
spdk_bdev_io_get_md_buf 9025073
spdk_bdev_get_data_block_size 9740148
spdk_bdev_io_get_scsi_status 10050621
spdk_bdev_unmap 10317040
spdk_bdev_io_set_buf 11694273
spdk_bdev_is_md_interleaved 12041861
_bdev_io_put_buf 12121053
_bdev_io_set_buf 12121179
_bdev_io_set_md_buf 12121179
bdev_io_get_buf 12121179
bdev_io_get_buf_complete 12121179
bdev_io_put_buf 12121179
bdev_io_type_supported 12297094
spdk_bdev_read 12874387
bdev_wait_for_examine_cb 13162787
bdev_module_all_actions_completed 13165008
spdk_bdev_get_dif_type 14958060
spdk_bdev_read_blocks 15470701
bdev_qos_rw_rewind_io 15569241
bdev_qos_r_bps_queue 15704321
bdev_is_read_io 15704363
bdev_read_blocks_with_md 16771103
spdk_bdev_writev_blocks_with_md 19386837
_are_iovs_aligned 22833214
spdk_bdev_write 24155749
bdev_io_get_max_buf_len 24242232
bdev_unmap_should_split 24483976
spdk_bdev_unmap_blocks 24748737
spdk_bdev_io_get_nvme_status 25743408
spdk_bdev_write_blocks 25794363
bdev_write_blocks_with_md 26311287
spdk_bdev_readv_blocks_ext 26585201
spdk_bdev_io_complete_nvme_status 27726260
spdk_bdev_io_get_submit_tsc 29678237
spdk_bdev_readv_blocks_with_md 31764037
spdk_bdev_io_complete_base_io_status 31932362
spdk_bdev_io_get_buf 33392236
spdk_bdev_get_num_blocks 34321396
spdk_bdev_desc_get_md_size 38077112
spdk_bdev_writev_blocks_ext 39812451
spdk_bdev_io_get_io_channel 42701830
spdk_bdev_desc_get_block_size 45828840
_is_buf_allocated 51547984
bdev_bytes_to_blocks 51582474
spdk_bdev_is_md_separate 56062603
bdev_writev_blocks_with_md 65948899
_bdev_io_check_opts 66397646
bdev_readv_blocks_with_md 68259952
spdk_bdev_get_buf_align 74573916
bdev_qos_rw_bps_queue 85083531
bdev_get_io_size_in_byte 92171879
bdev_io_get_block_size 93104692
bdev_io_needs_accel_buffer 132006851
_bdev_io_submit_ext 133567389
bdev_io_needs_bounce_buffer 133567389
bdev_io_use_memory_domain 142896304
bdev_rw_should_split 179049310
bdev_desc_get_block_size 187769319
_bdev_io_handle_no_mem 207690782
bdev_io_do_submit 208574815
_bdev_io_submit 208574830
_bdev_io_complete 208643233
bdev_io_update_io_stat 208643233
bdev_io_init 208729308
spdk_bdev_free_io 208729308
bdev_submit_request 209306627
spdk_bdev_io_complete 209306774
bdev_io_valid_blocks 209355214
bdev_io_submit 209413835
bdev_ch_add_to_io_submitted 209480993
bdev_ch_remove_from_io_submitted 209480993
bdev_io_decrement_outstanding 209680077
bdev_io_increment_outstanding 209680077
bdev_channel_get_io 209697330
bdev_io_complete 210677500
bdev_io_should_split 211129243
spdk_bdev_io_get_thread 222806133
bdev_qos_rw_iops_queue 306528099
bdev_io_needs_sequence_exec 356917715
bdev_qos_io_to_limit 377130365
bdev_qos_queue_io 377130365
bdev_qos_rw_queue_io 391611630
bdev_io_needs_metadata 395188508
spdk_bdev_desc_get_bdev 532888973
bdev_io_use_accel_sequence 570979248

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