LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4058 4910 82.6 %
Date: 2024-07-14 22:57:34 Functions: 406 445 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1905 2798 68.1 %

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_no_mem_poller 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
bdev_get_current_qd 1
bdev_get_current_qd_done 1
spdk_bdev_get_current_qd 1
spdk_bdev_get_io_time 5
spdk_bdev_get_qd 5
spdk_bdev_get_weighted_io_time 5
bdev_abort_retry 6
spdk_bdev_examine 6
spdk_bdev_nvme_io_passthru_md 6
bdev_open_async 10
spdk_bdev_get_io_stat 10
bdev_io_pull_data_done_and_track 12
bdev_io_pull_md_buf_done 12
bdev_io_push_bounce_data_done_and_track 12
bdev_io_push_bounce_md_buf_done 12
bdev_queue_io_wait_with_cb 12
bdev_seek_complete_cb 12
bdev_histogram_disable_channel_cb 14
bdev_disable_qos_done 16
bdev_disable_qos_msg_done 16
bdev_update_qos_rate_limit_msg 16
bdev_copy_do_read 18
bdev_copy_do_read_done 18
bdev_copy_do_write 18
bdev_copy_do_write_done 18
bdev_copy_get_buf_cb 18
bdev_unmap_split 18
bdev_histogram_disable_channel 22
_bdev_io_pull_bounce_md_buf 24
_bdev_io_pull_buffer_cpl 24
bdev_compare_blocks_with_md 24
bdev_copy_split 24
bdev_io_pull_md_buf 24
spdk_bdev_compare_blocks 24
bdev_disable_qos_msg 28
spdk_bdev_seek_data 30
spdk_bdev_seek_hole 30
bdev_histogram_get_channel_cb 32
spdk_bdev_alias_del 32
spdk_bdev_histogram_get 32
spdk_bdev_nvme_admin_passthru 35
_bdev_io_complete_in_submit 36
bdev_in_examine_allowlist 36
spdk_bdev_comparev_blocks_with_md 36
bdev_lock_lba_range_ctx_msg 44
bdev_histogram_get_channel 46
bdev_channel_poll_timeout_io_done 48
bdev_poll_timeout_io 48
bdev_reset_poll_for_outstanding_io 48
claim_verify_rwm 48
bdev_seek 60
spdk_bdev_io_get_seek_offset 60
bdev_examine_allowlist_check 71
bdev_enable_qos_msg 73
_calculate_measured_qd_cpl 78
bdev_calculate_measured_queue_depth 78
bdev_channel_poll_timeout_io 78
bdev_reset_check_outstanding_io 79
bdev_reset_check_outstanding_io_done 79
spdk_bdev_nvme_io_passthru 81
bdev_qos_w_bps_queue 84
claim_verify_rom 103
bdev_update_qd_sampling_period 107
claim_type_promotes_to_write 109
claim_opts_copy 132
bdev_qos_channel_destroy 134
_calculate_measured_qd 150
log_already_claimed 155
bdev_set_qos_rate_limits 163
bdev_qos_set_ops 166
bdev_qos_update_max_quota_per_timeslice 166
bdev_examine_allowlist_config_json 171
spdk_bdev_subsystem_config_json 171
spdk_bdev_set_qos_rate_limits 175
spdk_bdev_notify_blockcnt_change 193
bdev_qos_destroy 210
bdev_enable_qos_done 218
_resize_notify 250
bdev_set_qos_limit_done 256
bdev_get_each_channel_stat 315
claim_verify_rwo 320
spdk_bdev_get_qd_sampling_period 321
bdev_get_device_stat_done 322
spdk_bdev_get_device_stat 322
spdk_bdev_dump_io_stat_json 326
bdev_get_io_stat 332
bdev_io_submit_reset 333
bdev_reset_complete 358
bdev_reset_freeze_channel_done 358
bdev_start_reset 358
spdk_bdev_get_opts 360
bdev_channel_start_reset 364
spdk_bdev_reset 364
spdk_bdev_set_opts 366
claim_reset 370
spdk_bdev_copy_blocks 382
spdk_bdev_module_init_done 384
bdev_desc_release_claims 393
claim_bdev 393
bdev_copy_should_split 400
bdev_reset_freeze_channel 420
bdev_unfreeze_channel 420
spdk_bdev_module_claim_bdev_desc 531
spdk_bdev_claim_opts_init 561
spdk_bdev_first_leaf 566
spdk_for_each_bdev_leaf 566
spdk_bdev_quiesce 596
spdk_bdev_unquiesce 596
spdk_bdev_alias_del_all 632
bdev_name_del 666
spdk_bdev_write_zeroes 709
bdev_histogram_enable_channel_cb 800
spdk_bdev_histogram_enable 814
bdev_unregister_abort_channel 946
bdev_enable_histogram_config_json 948
bdev_qos_config_json 948
bdev_qos_is_iops_rate_limit 1110
spdk_bdev_channel_get_histogram 1126
bdev_histogram_enable_channel 1136
spdk_bdev_set_timeout 1144
spdk_bdev_unregister_by_name 1410
_bdev_io_complete_push_bounce_done 1448
_bdev_io_push_bounce_data_buffer 1448
bdev_io_push_bounce_data_done 1448
bdev_io_push_bounce_md_buf 1448
bdev_io_push_bounce_data 1454
spdk_bdev_next_leaf 1480
bdev_io_use_memory_domain 1484
_remove_notify 1717
claim_type_is_v2 1767
_event_notify 1967
event_notify 1967
_bdev_next_leaf 2046
spdk_bdev_module_fini_start_done 2193
bdev_trace 2301
_bdev_init 2429
_bdev_trace 2429
register_flag_bdev 2429
spdk_bdev_destruct_done 2557
bdev_open_async_done 2601
bdev_open_async_opts_copy 2601
bdev_open_async_opts_get_default 2601
spdk_bdev_open_async 2601
_bdev_open_async 2611
bdev_examine_allowlist_free 2659
bdev_finish_wait_for_examine_done 2659
bdev_init_complete 2659
bdev_mgr_unregister_cb 2659
bdev_module_get_max_ctx_size 2659
bdev_modules_init 2659
bdev_open_async_fini 2659
spdk_bdev_finish 2659
spdk_bdev_initialize 2659
spdk_bdev_get_max_copy 2767
spdk_bdev_get_optimal_io_boundary 2769
spdk_bdev_get_acwu 2896
spdk_bdev_get_nvme_ctratt 3081
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3212
bdev_compare_and_write_do_write_done 3212
bdev_compare_and_write_do_compare 3373
bdev_compare_and_write_do_compare_done 3373
bdev_comparev_and_writev_blocks_locked 3373
bdev_comparev_and_writev_blocks_unlock 3373
bdev_comparev_and_writev_blocks_unlocked 3373
bdev_compare_do_read 3379
bdev_compare_do_read_done 3379
spdk_bdev_comparev_and_writev_blocks 3389
bdev_lock_lba_range 3421
bdev_unlock_lba_range 3433
spdk_bdev_comparev_blocks 3437
bdev_comparev_blocks_with_md 3473
bdev_get_max_write 3800
spdk_bdev_quiesce_range 3875
spdk_bdev_unquiesce_range 3881
spdk_bdev_is_zoned 3930
bdev_lock_lba_range_get_channel 4315
bdev_unlock_lba_range_get_channel 4321
bdev_quiesce_range_locked 4471
bdev_unquiesce_range_unlocked 4471
spdk_bdev_get_physical_block_size 4705
bdev_module_fini_start_iter 4852
spdk_bdev_first 4915
spdk_for_each_bdev 4915
spdk_bdev_has_write_cache 5776
spdk_bdev_get_by_name 5893
spdk_bdev_module_fini_done 6617
spdk_bdev_get_write_unit_size 6769
spdk_bdev_module_release_bdev 7447
spdk_bdev_module_claim_bdev 7555
_bdev_lock_lba_range 7892
_bdev_unlock_lba_range 7892
bdev_lock_lba_range_cb 7892
bdev_lock_lba_range_ctx 7892
bdev_unlock_lba_range_cb 7892
bdev_lba_range_overlaps_tailq 7942
bdev_write_zeroes_split 7952
bdev_finish_unregister_bdevs_iter 8321
_spdk_bdev_quiesce 8948
spdk_bdev_claim_get_name 9024
bdev_examine 9151
bdev_ok_to_examine 9151
bdev_register_finished 9151
bdev_unregister 9151
bdev_register 9165
spdk_bdev_register 9171
bdev_alias_del 9183
spdk_bdev_set_qd_sampling_period 9186
spdk_bdev_unregister 9193
spdk_bdev_alias_add 9203
bdev_destroy_cb 9204
bdev_module_fini_iter 9276
bdev_unregister_unsafe 10715
bdev_name_tree_RB_REMOVE_COLOR 13413
spdk_bdev_wait_for_examine 14746
bdev_mgmt_channel_create 15262
bdev_mgmt_channel_destroy 15262
bdev_name_del_unsafe 18336
bdev_name_tree_RB_INSERT_COLOR 18336
bdev_name_tree_RB_REMOVE 18336
bdev_name_add 18362
bdev_name_tree_RB_INSERT 18362
spdk_bdev_next 27648
bdev_channel_destroy 29381
bdev_channel_destroy_resource 29381
bdev_channel_create 29393
bdev_enable_qos 29454
spdk_bdev_add_io_stat 29696
spdk_bdev_dump_info_json 29900
spdk_bdev_get_qos_rate_limits 29910
spdk_bdev_get_aliases 29932
bdev_channel_abort_queued_ios 30327
bdev_abort_all_buf_io 30747
spdk_bdev_get_product_name 33852
bdev_alloc_io_stat 38867
bdev_free_io_stat 38867
spdk_bdev_reset_io_stat 38867
spdk_bdev_open_ext 40580
spdk_bdev_module_list_add 41531
spdk_bdev_module_list_find 41531
spdk_bdev_close 41709
bdev_open_ext 43179
spdk_bdev_io_set_md_buf 45024
bdev_get_by_name 49072
bdev_name_tree_RB_FIND 49072
spdk_bdev_abort 49568
bdev_abort_buf_io 49574
bdev_abort 49580
_bdev_abort 49586
bdev_abort_queued_io 49586
bdev_abort_io_done 49592
bdev_abort_io 49598
spdk_bdev_get_io_channel 50043
bdev_io_get_iobuf_cb 50995
bdev_abort_all_queued_io 60548
spdk_bdev_get_uuid 61835
bdev_io_complete_sequence_cb 73543
spdk_bdev_get_name 78460
bdev_close 79978
bdev_start_qos 79978
bdev_desc_alloc 80041
bdev_desc_free 80041
bdev_open 80041
spdk_bdev_module_examine_done 95036
bdev_module_action_done 95420
bdev_module_action_complete 98079
bdev_io_on_tailq 99196
spdk_bdev_write_blocks_with_md 116681
spdk_bdev_get_qos_rpc_type 119600
bdev_rw_split_get_buf_cb 144711
spdk_bdev_get_memory_domains 173962
bdev_lock_lba_range_check_io 179695
bdev_name_cmp 184483
bdev_lba_range_overlapped 221945
bdev_io_range_is_locked 225178
bdev_channel_submit_qos_io_done 361961
bdev_channel_poll_qos 362275
bdev_channel_submit_qos_io 363536
bdev_io_submit_sequence_cb 369211
_bdev_io_ext_use_bounce_buffer 369235
_bdev_memory_domain_get_io_cb 369235
_bdev_memory_domain_io_get_buf 369235
_bdev_io_pull_bounce_data_buf 370659
bdev_io_pull_data_done 370659
bdev_io_pull_data 370954
bdev_each_channel_msg 375896
spdk_bdev_for_each_channel_continue 375896
bdev_each_channel_cpl 389225
spdk_bdev_for_each_channel 389225
bdev_io_use_accel_sequence 418615
bdev_io_exec_sequence 442754
bdev_io_exec_sequence_cb 442754
spdk_bdev_is_dif_head_of_md 478905
spdk_bdev_io_get_iovec 562632
spdk_bdev_zcopy_end 585149
spdk_bdev_zcopy_start 596143
spdk_bdev_flush 654146
bdev_write_zero_buffer 679702
bdev_write_zero_buffer_done 679702
_bdev_get_block_size_with_md 683502
io_channel_iter_get_bdev 765121
spdk_bdev_queue_io_wait 876364
bdev_queue_nomem_io_head 904619
spdk_bdev_is_dif_check_enabled 954562
spdk_bdev_nvme_iov_passthru_md 1517291
spdk_bdev_io_type_supported 1606091
spdk_bdev_read_blocks_with_md 1800916
spdk_bdev_readv 2193472
spdk_bdev_write_zeroes_blocks 2819103
bdev_write_zeroes_should_split 2819279
spdk_bdev_writev 3100325
spdk_bdev_flush_blocks 3820212
parent_bdev_io_complete 4210480
bdev_io_split 4210486
_bdev_rw_split 4213093
spdk_bdev_io_complete_scsi_status 5033023
bdev_queue_nomem_io_tail 6506637
bdev_ch_retry_io 6806337
bdev_shared_ch_retry_io 6806337
bdev_ch_resubmit_io 7410692
bdev_qos_rw_bps_rewind_quota 7674551
bdev_qos_io_submit 8349179
_to_next_boundary 8354315
bdev_io_split_done 8417366
bdev_io_split_submit 8417390
spdk_bdev_io_get_md_buf 8813792
bdev_wait_for_examine_cb 9223316
bdev_module_all_actions_completed 9225975
bdev_io_type_supported 9469011
bdev_qos_rw_iops_rewind_quota 10612611
spdk_bdev_unmap 10637055
spdk_bdev_read 13643462
_bdev_io_put_buf 14960783
_bdev_io_set_buf 14960783
_bdev_io_set_md_buf 14960783
bdev_io_get_buf 14960783
bdev_io_get_buf_complete 14960783
bdev_io_put_buf 14960783
spdk_bdev_io_set_buf 15163750
spdk_bdev_writev_blocks 17324229
bdev_qos_rw_rewind_io 18287162
bdev_qos_r_bps_queue 18425116
bdev_is_read_io 18425200
spdk_bdev_readv_blocks 18872558
spdk_bdev_read_blocks 20037555
spdk_bdev_writev_blocks_with_md 20641964
bdev_unmap_should_split 21602918
spdk_bdev_unmap_blocks 21824458
bdev_read_blocks_with_md 21838471
spdk_bdev_io_get_nvme_status 25460750
spdk_bdev_write 26621377
spdk_bdev_get_data_block_size 28018956
spdk_bdev_write_blocks 28747371
spdk_bdev_io_get_scsi_status 28944544
spdk_bdev_is_md_interleaved 29192567
bdev_write_blocks_with_md 29543762
bdev_io_get_max_buf_len 29921566
_are_iovs_aligned 31744094
spdk_bdev_io_complete_base_io_status 36372583
spdk_bdev_io_complete_nvme_status 39759647
spdk_bdev_readv_blocks_with_md 40822162
spdk_bdev_io_get_submit_tsc 41754707
spdk_bdev_readv_blocks_ext 44231316
spdk_bdev_get_block_size 46135532
spdk_bdev_io_get_buf 46334162
spdk_bdev_get_num_blocks 52039896
bdev_bytes_to_blocks 56850582
spdk_bdev_get_md_size 61251159
spdk_bdev_io_get_io_channel 62874358
spdk_bdev_writev_blocks_ext 67110818
spdk_bdev_is_md_separate 68931255
_is_buf_allocated 72752953
spdk_bdev_get_dif_type 92891962
spdk_bdev_get_buf_align 95947401
bdev_qos_rw_bps_queue 104338728
bdev_readv_blocks_with_md 108387314
bdev_writev_blocks_with_md 108970004
_bdev_io_check_opts 111342122
bdev_get_io_size_in_byte 112013279
_bdev_io_submit_ext 216753419
bdev_rw_should_split 272345723
bdev_io_do_submit 292931412
_bdev_io_submit 292931442
_bdev_io_complete 292981332
bdev_io_update_io_stat 292981332
_bdev_io_handle_no_mem 293760687
bdev_submit_request 293835778
spdk_bdev_io_complete 293836079
bdev_io_decrement_outstanding 294278471
bdev_io_increment_outstanding 294278471
bdev_io_complete 295120871
bdev_io_submit 297143694
bdev_ch_add_to_io_submitted 297191854
bdev_ch_remove_from_io_submitted 297191854
bdev_io_init 297293143
spdk_bdev_free_io 297293143
bdev_io_valid_blocks 297816119
bdev_channel_get_io 298169549
bdev_io_should_split 301503743
spdk_bdev_io_get_thread 310088998
bdev_qos_rw_iops_queue 390442270
bdev_qos_io_to_limit 477644358
bdev_qos_queue_io 477644358
bdev_qos_rw_queue_io 494780998
bdev_io_needs_sequence_exec 520607030
spdk_bdev_desc_get_bdev 567668815

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