LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4824 5873 82.1 %
Date: 2024-12-10 04:27:51 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5150 24414 21.1 %

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 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
claim_verify_rom 92
claim_type_promotes_to_write 100
log_already_claimed 114
bdev_qos_channel_destroy 120
_calculate_measured_qd_cpl 121
bdev_calculate_measured_queue_depth 121
spdk_bdev_nvme_admin_passthru 126
bdev_examine_allowlist_check 131
bdev_update_qd_sampling_period 142
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
bdev_io_put_accel_buf 168
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 216
spdk_bdev_notify_blockcnt_change 228
_calculate_measured_qd 238
bdev_set_qos_limit_done 246
claim_verify_rwo 276
spdk_bdev_module_init_done 276
bdev_io_submit_reset 309
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
claim_reset 326
spdk_bdev_get_qd_sampling_period 326
spdk_bdev_dump_io_stat_json 331
_bdev_reset_complete 333
bdev_start_reset 333
spdk_bdev_copy_blocks 333
spdk_bdev_reset 333
bdev_get_each_channel_stat 338
bdev_get_device_stat_done 341
spdk_bdev_get_device_stat 341
bdev_copy_should_split 345
_resize_notify 347
bdev_desc_release_claims 348
claim_bdev 348
bdev_get_io_stat 351
spdk_bdev_get_opts 369
bdev_reset_freeze_channel 370
spdk_bdev_set_opts 373
bdev_unfreeze_channel 374
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 442
spdk_bdev_module_claim_bdev_desc 444
bdev_name_del 449
spdk_bdev_claim_opts_init 496
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 646
spdk_for_each_bdev_leaf 646
_remove_notify 755
bdev_histogram_enable_channel_cb 785
spdk_bdev_histogram_enable 788
spdk_bdev_enable_histogram_opts_init 795
spdk_bdev_histogram_enable_ext 795
spdk_bdev_unregister_by_name 799
bdev_enable_histogram_config_json 964
bdev_qos_config_json 964
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1089
spdk_bdev_unquiesce_range 1093
_event_notify 1102
event_notify 1102
spdk_bdev_channel_get_histogram 1166
bdev_histogram_enable_channel 1173
spdk_bdev_set_timeout 1178
bdev_quiesce_range_locked 1258
bdev_unquiesce_range_unlocked 1258
spdk_bdev_get_numa_id 1517
claim_type_is_v2 1534
spdk_bdev_next_leaf 1590
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1969
bdev_trace 2069
_bdev_init 2191
_bdev_trace 2191
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2191
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2191
register_flag_bdev 2191
_bdev_next_leaf 2236
bdev_examine_allowlist_free 2331
bdev_finish_wait_for_examine_done 2331
bdev_init_complete 2331
bdev_mgr_unregister_cb 2331
bdev_module_get_max_ctx_size 2331
bdev_modules_init 2331
bdev_open_async_fini 2331
spdk_bdev_finish 2331
spdk_bdev_initialize 2331
_spdk_bdev_quiesce 2520
spdk_bdev_get_max_copy 2527
spdk_bdev_get_optimal_io_boundary 2531
spdk_bdev_get_acwu 2661
bdev_get_max_write 2777
bdev_write_zeroes_split 2837
spdk_bdev_get_nvme_nsid 3004
spdk_bdev_has_write_cache 3087
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
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
spdk_bdev_get_by_name 3418
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_nvme_ctratt 3599
bdev_lock_lba_range_get_channel 3742
bdev_unlock_lba_range_get_channel 3746
spdk_bdev_open_opts_init 4175
bdev_module_fini_start_iter 4300
_bdev_lock_lba_range 4671
_bdev_unlock_lba_range 4671
bdev_lock_lba_range_cb 4671
bdev_lock_lba_range_ctx 4671
bdev_unlock_lba_range_cb 4671
bdev_lba_range_overlaps_tailq 4692
spdk_bdev_module_release_bdev 4839
spdk_bdev_module_claim_bdev 4911
spdk_bdev_first 5106
spdk_for_each_bdev 5106
spdk_bdev_is_zoned 5181
spdk_bdev_module_fini_done 5920
spdk_bdev_get_write_unit_size 6307
bdev_finish_unregister_bdevs_iter 6346
bdev_register_finished 6389
bdev_unregister 6389
bdev_destroy_cb 6393
bdev_register 6399
bdev_examine 6401
bdev_ok_to_examine 6401
spdk_bdev_register 6403
bdev_alias_del 6413
spdk_bdev_set_qd_sampling_period 6414
spdk_bdev_unregister 6417
spdk_bdev_alias_add 6431
bdev_unregister_unsafe 7080
bdev_module_fini_iter 8251
bdev_open_opts_copy 8347
spdk_bdev_claim_get_name 8432
spdk_bdev_get_physical_block_size 9096
bdev_name_tree_RB_REMOVE_COLOR 9829
spdk_bdev_wait_for_examine 11301
bdev_examine_allowlist_remove 12770
bdev_name_del_unsafe 12798
bdev_name_tree_RB_INSERT_COLOR 12798
bdev_name_tree_RB_REMOVE 12798
bdev_name_add 12816
bdev_name_tree_RB_INSERT 12816
bdev_mgmt_channel_create 13219
bdev_mgmt_channel_destroy 13219
bdev_channel_destroy 21879
bdev_channel_destroy_resource 21879
bdev_channel_create 21887
bdev_enable_qos 21934
spdk_bdev_add_io_stat 22217
bdev_channel_abort_queued_ios 22321
bdev_abort_all_buf_io 22691
bdev_abort_all_nomem_io 22691
bdev_abort_all_queued_io 22709
spdk_bdev_open_ext 23230
spdk_bdev_open_ext_v2 27409
spdk_bdev_close 27729
bdev_open_ext 28454
bdev_alloc_io_stat 28604
bdev_free_io_stat 28604
spdk_bdev_reset_io_stat 29293
spdk_bdev_next 29425
spdk_bdev_dump_info_json 30134
spdk_bdev_get_qos_rate_limits 30144
spdk_bdev_get_aliases 30182
bdev_get_by_name 31872
bdev_name_tree_RB_FIND 31872
spdk_bdev_get_product_name 32667
spdk_bdev_io_set_md_buf 33311
spdk_bdev_get_io_channel 34881
spdk_bdev_module_list_add 37284
spdk_bdev_module_list_find 37284
bdev_lock_lba_range_check_io 42992
spdk_bdev_get_uuid 46486
bdev_lba_range_overlapped 53901
bdev_rw_split_get_buf_cb 56085
bdev_io_range_is_locked 57212
spdk_bdev_module_examine_done 64378
bdev_module_action_done 64654
bdev_close 65127
bdev_start_qos 65127
bdev_desc_alloc 65174
bdev_desc_free 65174
bdev_open 65174
spdk_bdev_get_name 65229
bdev_io_complete_sequence_cb 66887
bdev_module_action_complete 66985
bdev_open_opts_get_defaults 69349
bdev_io_get_iobuf_cb 80189
spdk_bdev_abort 96948
bdev_abort_buf_io 96964
bdev_abort 96968
_bdev_abort 96972
bdev_abort_queued_io 96972
bdev_abort_io_done 96988
bdev_abort_io 96992
spdk_bdev_get_qos_rpc_type 120536
spdk_bdev_write_blocks_with_md 125591
bdev_name_cmp 129538
spdk_bdev_get_memory_domains 133670
spdk_bdev_desc_is_md_separate 140346
bdev_io_on_tailq 193984
spdk_bdev_nvme_iov_passthru_md 235955
bdev_io_submit_sequence_cb 331995
bdev_channel_submit_qos_io_done 386611
bdev_channel_submit_qos_io 388433
bdev_channel_poll_qos 388541
bdev_io_exec_sequence 398882
bdev_io_exec_sequence_cb 398882
spdk_bdev_for_each_channel_continue 399088
bdev_each_channel_msg 399095
bdev_each_channel_cpl 404589
spdk_bdev_for_each_channel 404590
spdk_bdev_get_io_type_name 602680
bdev_write_zero_buffer 607868
bdev_write_zero_buffer_done 607868
_bdev_get_block_size_with_md 610645
spdk_bdev_desc_get_dif_type 646732
spdk_bdev_desc_is_dif_head_of_md 646732
spdk_bdev_desc_is_md_interleaved 646762
spdk_bdev_is_dif_head_of_md 647673
spdk_bdev_flush 725732
parent_bdev_io_complete 746717
bdev_io_split 746721
_bdev_rw_split 748187
bdev_queue_nomem_io_head 789838
io_channel_iter_get_bdev 803682
spdk_bdev_queue_io_wait 981563
spdk_bdev_io_get_iovec 1128461
spdk_bdev_zcopy_end 1188042
spdk_bdev_zcopy_start 1217300
spdk_bdev_is_dif_check_enabled 1295705
spdk_bdev_desc_is_dif_check_enabled 1295780
spdk_bdev_read_blocks_with_md 1300671
_to_next_boundary 1802148
bdev_io_split_done 1824265
bdev_io_split_submit 1824281
spdk_bdev_readv 1872012
bdev_io_init_dif_ctx 2032830
spdk_bdev_writev 2044401
_bdev_memory_domain_get_io_cb 2343819
_bdev_io_push_bounce_data_buffer 2351177
_bdev_io_get_bounce_buf 2355917
_bdev_io_pull_bounce_data_buf 2356260
bdev_io_pull_data_done 2356417
_bdev_io_complete_push_bounce_done 2377913
_bdev_io_ext_use_bounce_buffer 2380688
bdev_io_push_bounce_md_buf 2381999
bdev_io_push_bounce_data_done 2383961
bdev_io_push_bounce_data 2385545
bdev_io_pull_data 2391372
spdk_bdev_io_type_supported 2833459
spdk_bdev_flush_blocks 3192560
spdk_bdev_get_block_size 3308258
spdk_bdev_write_zeroes_blocks 3712525
bdev_write_zeroes_should_split 3712678
spdk_bdev_io_hide_metadata 3955802
bdev_queue_nomem_io_tail 5637999
bdev_ch_retry_io 5651002
bdev_shared_ch_retry_io 5651063
spdk_bdev_io_complete_scsi_status 5703817
spdk_bdev_writev_blocks 6327540
bdev_ch_resubmit_io 6427578
bdev_qos_rw_bps_rewind_quota 6988870
spdk_bdev_get_md_size 8020322
spdk_bdev_readv_blocks 8560934
spdk_bdev_get_data_block_size 9626097
spdk_bdev_io_get_md_buf 9896573
spdk_bdev_io_get_scsi_status 9942841
bdev_qos_rw_iops_rewind_quota 10533143
bdev_qos_io_submit 11115399
spdk_bdev_io_set_buf 12445134
spdk_bdev_unmap 12660115
spdk_bdev_is_md_interleaved 12933173
bdev_wait_for_examine_cb 13183325
bdev_module_all_actions_completed 13185656
spdk_bdev_read 13494094
_bdev_io_set_buf 13626834
bdev_io_get_buf 13631264
bdev_io_get_buf_complete 13637179
_bdev_io_set_md_buf 13640757
_bdev_io_put_buf 13663350
bdev_io_put_buf 13665038
bdev_io_type_supported 14316854
spdk_bdev_read_blocks 16212906
spdk_bdev_get_dif_type 16391065
bdev_read_blocks_with_md 17462567
bdev_qos_rw_rewind_io 17522013
bdev_qos_r_bps_queue 17665280
bdev_is_read_io 17665336
_are_iovs_aligned 23598881
spdk_bdev_writev_blocks_with_md 24592039
spdk_bdev_io_get_nvme_status 25268499
bdev_io_get_max_buf_len 27227216
bdev_unmap_should_split 27228323
spdk_bdev_readv_blocks_ext 27561805
spdk_bdev_write 27603880
spdk_bdev_unmap_blocks 27619443
spdk_bdev_io_complete_nvme_status 28259862
spdk_bdev_write_blocks 29133527
bdev_write_blocks_with_md 29460617
spdk_bdev_io_get_submit_tsc 30190336
spdk_bdev_get_num_blocks 33778421
spdk_bdev_io_get_buf 34883039
spdk_bdev_io_complete_base_io_status 37820882
spdk_bdev_writev_blocks_ext 44008091
spdk_bdev_desc_get_md_size 44973554
spdk_bdev_io_get_io_channel 45703119
spdk_bdev_desc_get_block_size 47076071
_is_buf_allocated 54454362
bdev_bytes_to_blocks 58165956
spdk_bdev_is_md_separate 61536844
spdk_bdev_readv_blocks_with_md 64071771
_bdev_io_check_opts 71558225
bdev_writev_blocks_with_md 75105369
spdk_bdev_get_buf_align 79846939
bdev_readv_blocks_with_md 101439148
bdev_io_needs_accel_buffer 172933052
_bdev_io_submit_ext 175358130
bdev_io_needs_bounce_buffer 175667284
bdev_io_use_memory_domain 187197554
bdev_qos_rw_bps_queue 218119450
bdev_get_io_size_in_byte 225108193
bdev_rw_should_split 225202032
bdev_io_get_block_size 225912557
_bdev_io_handle_no_mem 251417714
bdev_io_do_submit 253647879
_bdev_io_complete 253750082
_bdev_io_submit 253935809
bdev_submit_request 253958982
bdev_io_increment_outstanding 254249017
bdev_io_init 254296348
spdk_bdev_io_complete 254695311
bdev_io_valid_blocks 255019689
bdev_ch_add_to_io_submitted 255030687
bdev_io_submit 255035163
bdev_io_complete 255049220
bdev_io_decrement_outstanding 255058344
spdk_bdev_free_io 255231235
bdev_ch_remove_from_io_submitted 255617014
bdev_channel_get_io 255683422
bdev_io_update_io_stat 256353795
bdev_io_should_split 260490101
spdk_bdev_io_get_thread 268031458
bdev_desc_get_block_size 329298079
bdev_io_needs_sequence_exec 440250439
bdev_io_needs_metadata 522119735
bdev_qos_rw_iops_queue 676896573
bdev_io_use_accel_sequence 692791262
spdk_bdev_desc_get_bdev 757102306
bdev_qos_io_to_limit 878702124
bdev_qos_queue_io 878711107
bdev_qos_rw_queue_io 895018350

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