LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4018 4853 82.8 %
Date: 2024-07-14 08:07:38 Functions: 404 440 91.8 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1914 2788 68.7 %

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
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_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_for_each_bdev_io 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
_tmp_bdev_event_cb 1
bdev_get_current_qd 1
bdev_get_current_qd_done 1
spdk_bdev_get_current_qd 1
bdev_abort_retry 4
spdk_bdev_examine 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
_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_readv_blocks_with_md 16
bdev_disable_qos_msg 20
bdev_histogram_get_channel_cb 22
spdk_bdev_histogram_get 22
_bdev_io_complete_in_submit 24
spdk_bdev_alias_del 24
spdk_bdev_comparev_blocks_with_md 24
spdk_bdev_seek_data 26
spdk_bdev_seek_hole 26
bdev_in_examine_allowlist 30
bdev_channel_poll_timeout_io_done 32
bdev_histogram_get_channel 32
bdev_no_mem_poller 32
bdev_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 34
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 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_examine_allowlist_check 59
claim_verify_rom 67
claim_type_promotes_to_write 71
spdk_bdev_nvme_io_passthru 82
claim_opts_copy 88
log_already_claimed 108
bdev_qos_channel_destroy 120
bdev_examine_allowlist_config_json 143
spdk_bdev_subsystem_config_json 143
bdev_qos_set_ops 146
bdev_qos_update_max_quota_per_timeslice 146
bdev_set_qos_rate_limits 149
_calculate_measured_qd_cpl 151
bdev_calculate_measured_queue_depth 151
spdk_bdev_set_qos_rate_limits 157
bdev_update_qd_sampling_period 172
bdev_qos_destroy 196
spdk_bdev_notify_blockcnt_change 203
bdev_enable_qos_done 206
bdev_set_qos_limit_done 236
spdk_bdev_quiesce 253
spdk_bdev_unquiesce 253
spdk_bdev_module_init_done 256
claim_verify_rwo 294
spdk_bdev_get_opts 295
_calculate_measured_qd 298
spdk_bdev_set_opts 299
_resize_notify 301
bdev_io_submit_reset 308
bdev_get_each_channel_stat 314
bdev_get_device_stat_done 317
spdk_bdev_get_device_stat 317
spdk_bdev_get_qd_sampling_period 318
spdk_bdev_dump_io_stat_json 323
spdk_bdev_copy_blocks 324
bdev_reset_complete 325
bdev_reset_freeze_channel_done 325
bdev_start_reset 325
bdev_get_io_stat 327
claim_reset 328
bdev_channel_start_reset 329
spdk_bdev_reset 329
bdev_copy_should_split 336
bdev_desc_release_claims 341
claim_bdev 341
bdev_reset_freeze_channel 378
bdev_unfreeze_channel 378
spdk_bdev_module_claim_bdev_desc 433
spdk_bdev_claim_opts_init 453
spdk_bdev_first_leaf 542
spdk_for_each_bdev_leaf 542
bdev_unregister_abort_channel 603
spdk_bdev_alias_del_all 612
bdev_name_del 638
bdev_histogram_enable_channel_cb 692
spdk_bdev_histogram_enable 702
spdk_bdev_write_zeroes 709
bdev_enable_histogram_config_json 946
bdev_qos_config_json 946
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 992
bdev_open_async_opts_copy 992
bdev_open_async_opts_get_default 992
spdk_bdev_open_async 992
_bdev_open_async 1002
spdk_bdev_channel_get_histogram 1019
bdev_histogram_enable_channel 1027
spdk_bdev_set_timeout 1031
_remove_notify 1116
spdk_bdev_unregister_by_name 1219
_event_notify 1417
event_notify 1417
spdk_bdev_next_leaf 1448
_bdev_io_complete_push_bounce_done 1485
_bdev_io_push_bounce_data_buffer 1485
bdev_io_push_bounce_data_done 1485
bdev_io_push_bounce_md_buf 1485
bdev_io_push_bounce_data 1489
claim_type_is_v2 1499
spdk_bdev_quiesce_range 1812
spdk_bdev_unquiesce_range 1816
spdk_bdev_module_fini_start_done 1941
spdk_bdev_destruct_done 1970
_bdev_next_leaf 1990
bdev_trace 2026
bdev_quiesce_range_locked 2065
bdev_unquiesce_range_unlocked 2065
_bdev_init 2127
_bdev_trace 2127
register_flag_bdev 2127
bdev_examine_allowlist_free 2279
bdev_finish_wait_for_examine_done 2279
bdev_init_complete 2279
bdev_mgr_unregister_cb 2279
bdev_module_get_max_ctx_size 2279
bdev_modules_init 2279
bdev_open_async_fini 2279
spdk_bdev_finish 2279
spdk_bdev_initialize 2279
spdk_bdev_get_by_name 2331
bdev_get_max_write 2908
spdk_bdev_get_max_copy 3223
spdk_bdev_get_optimal_io_boundary 3227
spdk_bdev_get_acwu 3354
_spdk_bdev_quiesce 4134
spdk_bdev_io_get_nvme_fused_status 4136
bdev_module_fini_start_iter 4220
bdev_compare_and_write_do_write 4234
bdev_compare_and_write_do_write_done 4234
bdev_compare_do_read 4384
bdev_compare_do_read_done 4384
bdev_compare_and_write_do_compare 4396
bdev_compare_and_write_do_compare_done 4396
bdev_comparev_and_writev_blocks_locked 4396
bdev_comparev_and_writev_blocks_unlock 4396
bdev_comparev_and_writev_blocks_unlocked 4396
spdk_bdev_comparev_and_writev_blocks 4414
bdev_lock_lba_range 4428
bdev_unlock_lba_range 4436
spdk_bdev_comparev_blocks 4444
bdev_comparev_blocks_with_md 4468
spdk_bdev_is_zoned 4894
spdk_bdev_get_physical_block_size 5183
bdev_lock_lba_range_get_channel 5307
bdev_unlock_lba_range_get_channel 5311
spdk_bdev_first 5417
spdk_for_each_bdev 5417
spdk_bdev_has_write_cache 5838
spdk_bdev_module_fini_done 5861
spdk_bdev_module_release_bdev 6211
spdk_bdev_module_claim_bdev 6283
_bdev_lock_lba_range 6493
_bdev_unlock_lba_range 6493
bdev_lock_lba_range_cb 6493
bdev_lock_lba_range_ctx 6493
bdev_unlock_lba_range_cb 6493
bdev_lba_range_overlaps_tailq 6537
bdev_finish_unregister_bdevs_iter 6588
bdev_examine 6791
bdev_ok_to_examine 6791
bdev_register_finished 6791
bdev_unregister 6791
bdev_register 6801
spdk_bdev_register 6805
bdev_alias_del 6815
spdk_bdev_set_qd_sampling_period 6816
spdk_bdev_unregister 6819
spdk_bdev_alias_add 6829
bdev_destroy_cb 6842
spdk_bdev_get_write_unit_size 6885
bdev_unregister_unsafe 7847
bdev_module_fini_iter 8140
bdev_write_zeroes_split 8178
spdk_bdev_claim_get_name 9082
bdev_name_tree_RB_REMOVE_COLOR 9979
spdk_bdev_wait_for_examine 11046
bdev_name_del_unsafe 13608
bdev_name_tree_RB_INSERT_COLOR 13608
bdev_name_tree_RB_REMOVE 13608
bdev_name_add 13626
bdev_name_tree_RB_INSERT 13626
bdev_mgmt_channel_create 15111
bdev_mgmt_channel_destroy 15111
bdev_channel_destroy 24908
bdev_channel_destroy_resource 24908
bdev_channel_create 24916
bdev_enable_qos 24963
spdk_bdev_add_io_stat 25222
bdev_channel_abort_queued_ios 25511
bdev_abort_all_buf_io 25889
spdk_bdev_next 30347
spdk_bdev_dump_info_json 31006
spdk_bdev_get_qos_rate_limits 31016
spdk_bdev_get_aliases 31038
spdk_bdev_close 31428
spdk_bdev_open_ext 31702
bdev_alloc_io_stat 32027
bdev_free_io_stat 32027
spdk_bdev_reset_io_stat 32027
bdev_open_ext 32696
spdk_bdev_get_product_name 34954
bdev_get_by_name 35027
bdev_name_tree_RB_FIND 35027
spdk_bdev_module_list_add 36360
spdk_bdev_module_list_find 36360
spdk_bdev_abort 37227
bdev_abort_buf_io 37231
bdev_abort 37235
_bdev_abort 37239
bdev_abort_queued_io 37239
bdev_abort_io_done 37243
bdev_abort_io 37247
bdev_io_get_iobuf_cb 37440
spdk_bdev_get_io_channel 40254
spdk_bdev_io_set_md_buf 41529
bdev_rw_split_get_buf_cb 46594
bdev_abort_all_queued_io 51175
bdev_io_use_memory_domain 60279
bdev_close 70008
bdev_start_qos 70008
bdev_desc_alloc 70054
bdev_desc_free 70054
bdev_open 70054
spdk_bdev_module_examine_done 70184
bdev_module_action_done 70440
bdev_module_action_complete 72719
bdev_io_on_tailq 74494
spdk_bdev_get_uuid 86837
bdev_io_complete_sequence_cb 109653
spdk_bdev_write_blocks_with_md 116417
spdk_bdev_get_qos_rpc_type 124024
bdev_name_cmp 133920
spdk_bdev_get_memory_domains 149579
bdev_lock_lba_range_check_io 180429
bdev_lba_range_overlapped 224324
bdev_io_range_is_locked 228604
bdev_io_submit_sequence_cb 361830
bdev_channel_submit_qos_io_done 368070
bdev_channel_poll_qos 368404
bdev_channel_submit_qos_io 369668
bdev_each_channel_msg 383523
spdk_bdev_for_each_channel_continue 383523
bdev_each_channel_cpl 389998
spdk_bdev_for_each_channel 389998
_bdev_io_ext_use_bounce_buffer 420616
_bdev_memory_domain_get_io_cb 420616
_bdev_memory_domain_io_get_buf 420616
_bdev_io_pull_bounce_data_buf 422085
bdev_io_pull_data_done 422085
bdev_io_pull_data 426362
bdev_io_exec_sequence 471483
bdev_io_exec_sequence_cb 471483
spdk_bdev_is_dif_head_of_md 514606
bdev_io_use_accel_sequence 525378
spdk_bdev_zcopy_end 646041
spdk_bdev_zcopy_start 646210
bdev_write_zero_buffer 671111
bdev_write_zero_buffer_done 671111
spdk_bdev_flush 672452
_bdev_get_block_size_with_md 674019
io_channel_iter_get_bdev 773521
bdev_queue_nomem_io_head 919213
spdk_bdev_queue_io_wait 954920
spdk_bdev_is_dif_check_enabled 1031234
parent_bdev_io_complete 1554982
bdev_io_split 1554986
_bdev_rw_split 1555904
spdk_bdev_io_type_supported 1657667
spdk_bdev_readv 2067252
spdk_bdev_nvme_iov_passthru_md 2525713
spdk_bdev_write_zeroes_blocks 2888425
bdev_write_zeroes_should_split 2888599
_to_next_boundary 2963743
bdev_io_split_done 3028568
bdev_io_split_submit 3028584
spdk_bdev_writev 3030959
spdk_bdev_flush_blocks 4181254
spdk_bdev_io_complete_scsi_status 4561083
bdev_wait_for_examine_cb 5326946
bdev_module_all_actions_completed 5329225
bdev_queue_nomem_io_tail 6537735
bdev_ch_retry_io 6834071
bdev_shared_ch_retry_io 6834107
bdev_ch_resubmit_io 7452480
bdev_qos_rw_bps_rewind_quota 7926485
bdev_qos_io_submit 8817031
bdev_qos_rw_iops_rewind_quota 10595622
bdev_io_type_supported 10655981
spdk_bdev_unmap 11162928
spdk_bdev_io_get_md_buf 12387611
_bdev_io_put_buf 12425667
_bdev_io_set_buf 12425667
_bdev_io_set_md_buf 12425667
bdev_io_get_buf 12425667
bdev_io_get_buf_complete 12425667
bdev_io_put_buf 12425667
spdk_bdev_io_set_buf 12648613
spdk_bdev_read 12738962
spdk_bdev_io_get_iovec 13032473
spdk_bdev_writev_blocks_with_md 16322950
spdk_bdev_writev_blocks 16920627
spdk_bdev_read_blocks 17625137
bdev_qos_rw_rewind_io 18522107
bdev_qos_r_bps_queue 18665139
bdev_is_read_io 18665195
spdk_bdev_readv_blocks 19276920
bdev_unmap_should_split 22669925
spdk_bdev_unmap_blocks 22918698
bdev_io_get_max_buf_len 24851334
spdk_bdev_write 26284878
spdk_bdev_io_get_nvme_status 27176715
_are_iovs_aligned 27784095
spdk_bdev_get_data_block_size 27974188
spdk_bdev_write_blocks 28036145
bdev_write_blocks_with_md 28823677
spdk_bdev_io_get_scsi_status 28921734
spdk_bdev_is_md_interleaved 29164396
spdk_bdev_get_name 33526730
spdk_bdev_io_get_buf 39787632
spdk_bdev_io_complete_nvme_status 39922982
spdk_bdev_readv_blocks_ext 40126708
spdk_bdev_io_get_submit_tsc 42532434
spdk_bdev_read_blocks_with_md 46641084
spdk_bdev_io_get_io_channel 49083824
spdk_bdev_get_block_size 49292336
spdk_bdev_writev_blocks_ext 52337981
spdk_bdev_get_num_blocks 54940553
spdk_bdev_is_md_separate 55669382
bdev_bytes_to_blocks 55958174
_is_buf_allocated 58964503
spdk_bdev_get_md_size 59023779
spdk_bdev_get_dif_type 60597845
bdev_readv_blocks_with_md 61114441
bdev_read_blocks_with_md 64266221
spdk_bdev_get_buf_align 81635204
bdev_writev_blocks_with_md 86834465
_bdev_io_check_opts 92464681
bdev_qos_rw_bps_queue 111602090
bdev_get_io_size_in_byte 119528575
_bdev_io_submit_ext 147447571
bdev_rw_should_split 241938964
bdev_io_do_submit 269444208
_bdev_io_submit 269444228
_bdev_io_complete 269481742
bdev_io_update_io_stat 269481742
_bdev_io_handle_no_mem 270248022
bdev_submit_request 270359225
spdk_bdev_io_complete 270359426
bdev_io_decrement_outstanding 270830662
bdev_io_increment_outstanding 270830662
bdev_io_submit 271001711
bdev_io_init 271070643
spdk_bdev_free_io 271070643
bdev_io_valid_blocks 271687179
bdev_channel_get_io 272025601
bdev_io_complete 272190355
bdev_io_should_split 272625676
spdk_bdev_io_get_thread 284623377
spdk_bdev_desc_get_bdev 335863134
bdev_io_needs_sequence_exec 425384775
bdev_qos_rw_iops_queue 431806255
bdev_qos_io_to_limit 526114674
bdev_qos_queue_io 526114674
bdev_qos_rw_queue_io 543408345

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