LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4261 5656 75.3 %
Date: 2024-11-19 04:16:17 Functions: 414 454 91.2 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 4628 23591 19.6 %

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_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_dif_pi_format 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_examine 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
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_in_examine_allowlist 27
bdev_channel_poll_timeout_io 39
bdev_reset_check_outstanding_io 40
bdev_reset_check_outstanding_io_done 40
bdev_qos_w_bps_queue 42
bdev_seek 42
spdk_bdev_io_get_seek_offset 42
bdev_enable_qos_msg 44
bdev_examine_allowlist_check 53
claim_opts_copy 66
claim_verify_rom 67
_calculate_measured_qd_cpl 68
bdev_calculate_measured_queue_depth 68
claim_type_promotes_to_write 70
bdev_update_qd_sampling_period 84
spdk_bdev_nvme_io_passthru 84
log_already_claimed 86
bdev_qos_channel_destroy 98
bdev_qos_set_ops 120
bdev_qos_update_max_quota_per_timeslice 120
bdev_set_qos_rate_limits 123
spdk_bdev_nvme_admin_passthru 126
spdk_bdev_set_qos_rate_limits 129
_calculate_measured_qd 133
bdev_qos_destroy 160
bdev_examine_allowlist_config_json 165
spdk_bdev_subsystem_config_json 165
spdk_bdev_quiesce 166
spdk_bdev_unquiesce 166
bdev_enable_qos_done 169
bdev_set_qos_limit_done 194
spdk_bdev_module_init_done 198
spdk_bdev_notify_blockcnt_change 216
bdev_io_submit_reset 268
spdk_bdev_get_qd_sampling_period 275
spdk_bdev_dump_io_stat_json 279
bdev_get_each_channel_stat 281
bdev_reset_complete 281
bdev_reset_freeze_channel_done 281
spdk_bdev_copy_blocks 282
bdev_get_device_stat_done 286
spdk_bdev_get_device_stat 286
_bdev_reset_complete 287
bdev_start_reset 287
spdk_bdev_reset 287
bdev_copy_should_split 291
bdev_get_io_stat 294
claim_verify_rwo 309
bdev_reset_freeze_channel 325
bdev_unfreeze_channel 328
spdk_bdev_get_opts 338
_resize_notify 339
spdk_bdev_set_opts 341
claim_reset 347
bdev_desc_release_claims 361
claim_bdev 361
bdev_unregister_abort_channel 422
spdk_bdev_module_claim_bdev_desc 430
spdk_bdev_claim_opts_init 445
spdk_bdev_first_leaf 611
spdk_for_each_bdev_leaf 611
spdk_bdev_alias_del_all 645
spdk_bdev_write_zeroes 649
bdev_name_del 662
bdev_histogram_enable_channel_cb 689
spdk_bdev_histogram_enable 690
spdk_bdev_enable_histogram_opts_init 697
spdk_bdev_histogram_enable_ext 697
_remove_notify 721
spdk_bdev_unregister_by_name 764
bdev_qos_is_iops_rate_limit 799
bdev_enable_histogram_config_json 852
bdev_qos_config_json 852
spdk_bdev_channel_get_histogram 980
bdev_histogram_enable_channel 987
spdk_bdev_set_timeout 989
bdev_open_async_done 1037
bdev_open_async_opts_copy 1037
bdev_open_async_opts_get_default 1037
spdk_bdev_open_async 1037
_bdev_open_async 1047
_event_notify 1060
event_notify 1060
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1101
bdev_quiesce_range_locked 1264
bdev_unquiesce_range_unlocked 1264
spdk_bdev_get_numa_id 1288
spdk_bdev_next_leaf 1416
claim_type_is_v2 1543
spdk_bdev_destruct_done 1805
spdk_bdev_module_fini_start_done 1961
_bdev_next_leaf 2027
bdev_trace 2076
_bdev_init 2180
_bdev_trace 2180
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2180
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2180
register_flag_bdev 2180
bdev_examine_allowlist_free 2249
bdev_finish_wait_for_examine_done 2249
bdev_init_complete 2249
bdev_mgr_unregister_cb 2249
bdev_module_get_max_ctx_size 2249
bdev_modules_init 2249
bdev_open_async_fini 2249
spdk_bdev_finish 2249
spdk_bdev_initialize 2249
_spdk_bdev_quiesce 2531
bdev_get_max_write 2954
spdk_bdev_get_nvme_nsid 3078
spdk_bdev_get_by_name 3094
spdk_bdev_io_get_nvme_fused_status 3117
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 3670
bdev_lock_lba_range_get_channel 3691
bdev_unlock_lba_range_get_channel 3694
spdk_bdev_get_max_copy 4080
spdk_bdev_get_optimal_io_boundary 4085
spdk_bdev_get_acwu 4198
bdev_module_fini_start_iter 4210
_bdev_lock_lba_range 4633
_bdev_unlock_lba_range 4633
bdev_lock_lba_range_cb 4633
bdev_lock_lba_range_ctx 4633
bdev_unlock_lba_range_cb 4633
bdev_lba_range_overlaps_tailq 4651
spdk_bdev_module_release_bdev 4866
spdk_bdev_module_claim_bdev 4920
spdk_bdev_first 5082
spdk_for_each_bdev 5082
spdk_bdev_has_write_cache 5933
spdk_bdev_module_fini_done 5938
spdk_bdev_get_physical_block_size 6074
bdev_examine 6344
bdev_ok_to_examine 6344
bdev_register_finished 6344
bdev_unregister 6344
bdev_register 6352
spdk_bdev_register 6355
spdk_bdev_is_zoned 6356
spdk_bdev_set_qd_sampling_period 6363
bdev_alias_del 6364
spdk_bdev_unregister 6365
bdev_finish_unregister_bdevs_iter 6367
bdev_destroy_cb 6377
spdk_bdev_alias_add 6378
bdev_unregister_unsafe 7006
spdk_bdev_get_write_unit_size 7798
bdev_module_fini_iter 8187
spdk_bdev_claim_get_name 8395
bdev_name_tree_RB_REMOVE_COLOR 9880
bdev_write_zeroes_split 10719
spdk_bdev_wait_for_examine 11132
bdev_name_del_unsafe 12705
bdev_name_tree_RB_INSERT_COLOR 12705
bdev_name_tree_RB_REMOVE 12705
bdev_name_add 12719
bdev_name_tree_RB_INSERT 12719
bdev_mgmt_channel_create 13072
bdev_mgmt_channel_destroy 13072
bdev_channel_destroy 22282
bdev_channel_destroy_resource 22282
bdev_channel_create 22288
bdev_enable_qos 22326
spdk_bdev_add_io_stat 22563
bdev_channel_abort_queued_ios 22704
bdev_abort_all_buf_io 23029
bdev_abort_all_queued_io 23354
spdk_bdev_open_ext 27583
spdk_bdev_close 27946
bdev_open_ext 28624
bdev_alloc_io_stat 28909
bdev_free_io_stat 28909
spdk_bdev_next 29337
spdk_bdev_reset_io_stat 29484
spdk_bdev_dump_info_json 30099
spdk_bdev_get_qos_rate_limits 30107
spdk_bdev_get_aliases 30155
bdev_get_by_name 31718
bdev_name_tree_RB_FIND 31718
spdk_bdev_get_product_name 34116
spdk_bdev_get_io_channel 35461
bdev_io_get_iobuf_cb 36508
spdk_bdev_io_set_md_buf 36730
spdk_bdev_module_list_add 37331
spdk_bdev_module_list_find 37331
bdev_lock_lba_range_check_io 51772
bdev_rw_split_get_buf_cb 61456
bdev_lba_range_overlapped 62443
bdev_close 65039
bdev_start_qos 65039
bdev_desc_alloc 65077
bdev_desc_free 65077
bdev_open 65077
spdk_bdev_module_examine_done 65566
bdev_io_range_is_locked 65732
bdev_module_action_done 65764
spdk_bdev_get_name 67420
bdev_module_action_complete 68013
bdev_io_complete_sequence_cb 70727
spdk_bdev_get_uuid 73128
spdk_bdev_write_blocks_with_md 105769
spdk_bdev_abort 107393
bdev_abort_buf_io 107405
bdev_abort 107408
_bdev_abort 107411
bdev_abort_queued_io 107411
bdev_abort_io_done 107423
bdev_abort_io 107426
spdk_bdev_get_qos_rpc_type 120396
bdev_name_cmp 133281
spdk_bdev_get_memory_domains 134536
bdev_io_on_tailq 214852
bdev_channel_submit_qos_io_done 322521
bdev_channel_poll_qos 322906
bdev_channel_submit_qos_io 323781
bdev_each_channel_msg 333828
spdk_bdev_for_each_channel_continue 333828
bdev_each_channel_cpl 340009
spdk_bdev_for_each_channel 340009
bdev_io_submit_sequence_cb 345691
_bdev_io_ext_use_bounce_buffer 345703
_bdev_memory_domain_get_io_cb 345703
_bdev_memory_domain_io_get_buf 345703
_bdev_io_complete_push_bounce_done 347358
_bdev_io_pull_bounce_data_buf 347358
_bdev_io_push_bounce_data_buffer 347358
bdev_io_pull_data_done 347358
bdev_io_push_bounce_data_done 347358
bdev_io_push_bounce_md_buf 347358
bdev_io_pull_data 347361
bdev_io_push_bounce_data 347361
bdev_io_exec_sequence 416418
bdev_io_exec_sequence_cb 416418
spdk_bdev_get_io_type_name 601980
spdk_bdev_is_dif_head_of_md 608814
bdev_write_zero_buffer 653954
bdev_write_zero_buffer_done 653954
_bdev_get_block_size_with_md 656908
io_channel_iter_get_bdev 673837
spdk_bdev_flush 787864
bdev_queue_nomem_io_head 802763
spdk_bdev_queue_io_wait 954474
spdk_bdev_io_get_iovec 975977
spdk_bdev_zcopy_end 1047507
spdk_bdev_zcopy_start 1082868
spdk_bdev_is_dif_check_enabled 1217796
spdk_bdev_nvme_iov_passthru_md 1688763
spdk_bdev_read_blocks_with_md 1791686
parent_bdev_io_complete 2078010
bdev_io_split 2078013
_bdev_rw_split 2079464
spdk_bdev_readv 2126687
spdk_bdev_io_type_supported 2544737
spdk_bdev_write_zeroes_blocks 2555645
bdev_write_zeroes_should_split 2555810
spdk_bdev_writev 2986707
_to_next_boundary 3264749
bdev_io_split_done 3349972
bdev_io_split_submit 3349984
spdk_bdev_flush_blocks 4567540
spdk_bdev_io_complete_scsi_status 5603628
bdev_queue_nomem_io_tail 5721263
bdev_ch_retry_io 5737979
bdev_shared_ch_retry_io 5737980
bdev_ch_resubmit_io 6523871
bdev_qos_io_submit 6923309
bdev_qos_rw_bps_rewind_quota 7930617
bdev_qos_rw_iops_rewind_quota 8451693
spdk_bdev_io_get_md_buf 9244037
bdev_io_type_supported 10020552
spdk_bdev_unmap 10218576
bdev_wait_for_examine_cb 12719577
bdev_module_all_actions_completed 12721826
spdk_bdev_read 13190026
_bdev_io_put_buf 15791223
_bdev_io_set_buf 15791223
_bdev_io_set_md_buf 15791223
bdev_io_get_buf 15791223
bdev_io_get_buf_complete 15791223
bdev_io_put_buf 15791223
bdev_qos_rw_rewind_io 16382310
spdk_bdev_io_set_buf 16455203
bdev_qos_r_bps_queue 16527476
bdev_is_read_io 16527518
spdk_bdev_writev_blocks 17904010
spdk_bdev_writev_blocks_with_md 18246059
spdk_bdev_read_blocks 19657250
spdk_bdev_readv_blocks 19846442
bdev_read_blocks_with_md 21448936
bdev_unmap_should_split 22749797
spdk_bdev_unmap_blocks 23006670
spdk_bdev_write 24217527
_are_iovs_aligned 26048740
spdk_bdev_write_blocks 27079331
bdev_write_blocks_with_md 27839054
spdk_bdev_get_data_block_size 29025399
spdk_bdev_io_get_nvme_status 29838431
spdk_bdev_io_get_scsi_status 30027963
spdk_bdev_is_md_interleaved 30297700
bdev_io_get_max_buf_len 31582446
spdk_bdev_readv_blocks_with_md 33896973
spdk_bdev_io_complete_base_io_status 34256560
spdk_bdev_readv_blocks_ext 36370943
spdk_bdev_io_get_buf 41492575
spdk_bdev_io_complete_nvme_status 42827894
spdk_bdev_io_get_submit_tsc 45366642
spdk_bdev_io_get_io_channel 50234096
spdk_bdev_writev_blocks_ext 51446109
spdk_bdev_get_block_size 53042161
bdev_bytes_to_blocks 53528054
spdk_bdev_get_num_blocks 58025414
spdk_bdev_get_md_size 62139934
_is_buf_allocated 66467816
spdk_bdev_is_md_separate 72148340
spdk_bdev_get_dif_type 72924868
_bdev_io_check_opts 87817046
bdev_qos_rw_bps_queue 88215973
bdev_writev_blocks_with_md 89128454
bdev_readv_blocks_with_md 91846804
spdk_bdev_get_buf_align 93298487
bdev_get_io_size_in_byte 96146590
_bdev_io_submit_ext 180323519
bdev_io_use_memory_domain 187546066
bdev_rw_should_split 232036493
bdev_io_do_submit 259168777
_bdev_io_submit 259168792
_bdev_io_complete 259276481
bdev_io_update_io_stat 259276481
_bdev_io_handle_no_mem 259553458
bdev_submit_request 259971676
spdk_bdev_io_complete 259971824
bdev_io_decrement_outstanding 260387991
bdev_io_increment_outstanding 260387991
bdev_io_init 260967623
spdk_bdev_free_io 260967623
bdev_io_submit 261248011
bdev_ch_add_to_io_submitted 261354494
bdev_ch_remove_from_io_submitted 261354494
bdev_io_valid_blocks 261485907
bdev_channel_get_io 261922133
bdev_io_complete 262012505
bdev_io_should_split 263393042
spdk_bdev_io_get_thread 277811364
bdev_qos_rw_iops_queue 305144412
bdev_qos_io_to_limit 377897314
bdev_qos_queue_io 377897314
bdev_qos_rw_queue_io 393360385
bdev_io_needs_sequence_exec 447720599
spdk_bdev_desc_get_bdev 498783797
bdev_io_use_accel_sequence 708838011

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