LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4830 5873 82.2 %
Date: 2024-12-13 17:41:03 Functions: 436 479 91.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5149 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 53
bdev_reset_check_outstanding_io_done 53
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_in_examine_allowlist 66
claim_opts_copy 88
claim_verify_rom 90
spdk_bdev_nvme_io_passthru 91
_calculate_measured_qd_cpl 95
bdev_calculate_measured_queue_depth 95
claim_type_promotes_to_write 98
log_already_claimed 115
bdev_update_qd_sampling_period 116
bdev_qos_channel_destroy 120
bdev_examine_allowlist_check 131
spdk_bdev_nvme_admin_passthru 145
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
_calculate_measured_qd 186
bdev_qos_destroy 196
bdev_examine_allowlist_config_json 206
spdk_bdev_subsystem_config_json 206
bdev_enable_qos_done 216
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 276
bdev_io_submit_reset 319
spdk_bdev_notify_blockcnt_change 322
spdk_bdev_get_qd_sampling_period 328
claim_verify_rwo 333
spdk_bdev_dump_io_stat_json 333
spdk_bdev_copy_blocks 335
bdev_get_each_channel_stat 336
bdev_reset_complete 336
bdev_reset_freeze_channel_done 336
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
_bdev_reset_complete 344
bdev_start_reset 344
spdk_bdev_reset 344
bdev_copy_should_split 347
bdev_get_io_stat 353
spdk_bdev_get_opts 379
claim_reset 383
spdk_bdev_set_opts 383
bdev_reset_freeze_channel 389
bdev_unfreeze_channel 393
bdev_desc_release_claims 403
claim_bdev 403
bdev_unregister_abort_channel 475
spdk_bdev_module_claim_bdev_desc 499
_resize_notify 534
spdk_bdev_claim_opts_init 551
spdk_bdev_alias_del_all 666
spdk_bdev_first_leaf 683
spdk_for_each_bdev_leaf 683
bdev_name_del 686
spdk_bdev_write_zeroes 721
_remove_notify 782
bdev_histogram_enable_channel_cb 830
spdk_bdev_histogram_enable 833
spdk_bdev_unregister_by_name 838
spdk_bdev_enable_histogram_opts_init 840
spdk_bdev_histogram_enable_ext 840
bdev_qos_is_iops_rate_limit 966
bdev_enable_histogram_config_json 985
bdev_qos_config_json 985
bdev_open_async_done 1071
bdev_open_async_opts_copy 1071
bdev_open_async_opts_get_default 1071
spdk_bdev_open_async 1071
_bdev_open_async 1081
spdk_bdev_quiesce_range 1098
spdk_bdev_unquiesce_range 1102
spdk_bdev_channel_get_histogram 1213
bdev_histogram_enable_channel 1220
spdk_bdev_set_timeout 1225
bdev_quiesce_range_locked 1267
bdev_unquiesce_range_unlocked 1267
_event_notify 1316
event_notify 1316
spdk_bdev_get_numa_id 1563
spdk_bdev_next_leaf 1681
claim_type_is_v2 1756
spdk_bdev_destruct_done 1945
spdk_bdev_module_fini_start_done 2122
bdev_trace 2231
_bdev_init 2354
_bdev_trace 2354
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2354
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2354
register_flag_bdev 2354
_bdev_next_leaf 2364
bdev_examine_allowlist_free 2492
bdev_finish_wait_for_examine_done 2492
bdev_init_complete 2492
bdev_mgr_unregister_cb 2492
bdev_module_get_max_ctx_size 2492
bdev_modules_init 2492
bdev_open_async_fini 2492
spdk_bdev_finish 2492
spdk_bdev_initialize 2492
_spdk_bdev_quiesce 2538
bdev_get_max_write 3212
spdk_bdev_get_by_name 3478
spdk_bdev_get_nvme_nsid 3868
spdk_bdev_io_get_nvme_fused_status 4146
bdev_compare_and_write_do_write 4238
bdev_compare_and_write_do_write_done 4238
bdev_compare_do_read 4394
bdev_compare_do_read_done 4394
bdev_compare_and_write_do_compare 4410
bdev_compare_and_write_do_compare_done 4410
bdev_comparev_and_writev_blocks_locked 4410
bdev_comparev_and_writev_blocks_unlock 4410
bdev_comparev_and_writev_blocks_unlocked 4410
spdk_bdev_comparev_and_writev_blocks 4432
bdev_lock_lba_range 4442
bdev_unlock_lba_range 4450
spdk_bdev_comparev_blocks 4462
bdev_comparev_blocks_with_md 4486
bdev_module_fini_start_iter 4614
spdk_bdev_get_nvme_ctratt 4646
bdev_lock_lba_range_get_channel 4788
bdev_unlock_lba_range_get_channel 4792
spdk_bdev_get_max_copy 4899
spdk_bdev_get_optimal_io_boundary 4903
spdk_bdev_get_acwu 5034
spdk_bdev_open_opts_init 5088
spdk_bdev_has_write_cache 5682
_bdev_lock_lba_range 5709
_bdev_unlock_lba_range 5709
bdev_lock_lba_range_cb 5709
bdev_lock_lba_range_ctx 5709
bdev_unlock_lba_range_cb 5709
bdev_lba_range_overlaps_tailq 5730
spdk_bdev_first 5737
spdk_for_each_bdev 5737
spdk_bdev_module_release_bdev 5759
spdk_bdev_module_claim_bdev 5831
spdk_bdev_module_fini_done 6387
bdev_finish_unregister_bdevs_iter 7014
bdev_register_finished 7086
bdev_unregister 7086
bdev_destroy_cb 7092
bdev_register 7096
bdev_examine 7098
bdev_ok_to_examine 7098
spdk_bdev_register 7100
bdev_alias_del 7110
spdk_bdev_set_qd_sampling_period 7111
spdk_bdev_unregister 7114
spdk_bdev_alias_add 7128
spdk_bdev_is_zoned 7688
bdev_unregister_unsafe 7801
bdev_module_fini_iter 8879
spdk_bdev_get_write_unit_size 8969
spdk_bdev_claim_get_name 9756
bdev_open_opts_copy 10172
bdev_write_zeroes_split 10974
bdev_name_tree_RB_REMOVE_COLOR 10979
spdk_bdev_wait_for_examine 12456
spdk_bdev_get_physical_block_size 13056
bdev_examine_allowlist_remove 14164
bdev_name_del_unsafe 14192
bdev_name_tree_RB_INSERT_COLOR 14192
bdev_name_tree_RB_REMOVE 14192
bdev_name_add 14210
bdev_name_tree_RB_INSERT 14210
bdev_mgmt_channel_create 15539
bdev_mgmt_channel_destroy 15539
spdk_bdev_open_ext 25806
bdev_channel_destroy 26191
bdev_channel_destroy_resource 26191
bdev_channel_create 26199
bdev_enable_qos 26246
spdk_bdev_add_io_stat 26527
bdev_channel_abort_queued_ios 26666
bdev_abort_all_buf_io 27055
bdev_abort_all_nomem_io 27055
bdev_abort_all_queued_io 27073
spdk_bdev_open_ext_v2 30898
spdk_bdev_close 31236
bdev_open_ext 31971
spdk_bdev_next 32462
spdk_bdev_dump_info_json 33200
spdk_bdev_get_qos_rate_limits 33210
spdk_bdev_get_aliases 33256
bdev_alloc_io_stat 33615
bdev_free_io_stat 33615
spdk_bdev_reset_io_stat 34304
bdev_get_by_name 35449
bdev_name_tree_RB_FIND 35449
spdk_bdev_io_set_md_buf 36397
spdk_bdev_get_product_name 37110
bdev_lock_lba_range_check_io 39674
spdk_bdev_module_list_add 40046
spdk_bdev_module_list_find 40046
spdk_bdev_get_io_channel 40592
bdev_lba_range_overlapped 48284
bdev_io_range_is_locked 52624
bdev_rw_split_get_buf_cb 58192
bdev_io_complete_sequence_cb 62791
spdk_bdev_module_examine_done 71922
bdev_module_action_done 72198
bdev_io_get_iobuf_cb 72285
bdev_close 72459
bdev_start_qos 72459
bdev_desc_alloc 72507
bdev_desc_free 72507
bdev_open 72507
spdk_bdev_get_name 72713
bdev_module_action_complete 74690
bdev_open_opts_get_defaults 77595
spdk_bdev_abort 81841
bdev_abort_buf_io 81857
bdev_abort 81861
_bdev_abort 81865
bdev_abort_queued_io 81865
bdev_abort_io_done 81881
bdev_abort_io 81885
spdk_bdev_get_uuid 99005
spdk_bdev_write_blocks_with_md 106968
spdk_bdev_get_qos_rpc_type 132800
spdk_bdev_desc_is_md_separate 145018
spdk_bdev_get_memory_domains 148877
bdev_name_cmp 148898
bdev_io_on_tailq 163770
bdev_io_submit_sequence_cb 313883
bdev_io_exec_sequence 376674
bdev_io_exec_sequence_cb 376674
bdev_channel_submit_qos_io_done 379794
bdev_channel_poll_qos 380857
bdev_channel_submit_qos_io 381600
spdk_bdev_for_each_channel_continue 394418
bdev_each_channel_msg 394419
bdev_each_channel_cpl 400589
spdk_bdev_for_each_channel 400589
spdk_bdev_desc_get_dif_type 522936
spdk_bdev_desc_is_dif_head_of_md 522936
spdk_bdev_desc_is_md_interleaved 522966
spdk_bdev_is_dif_head_of_md 523896
bdev_write_zero_buffer 625679
bdev_write_zero_buffer_done 625679
_bdev_get_block_size_with_md 628891
spdk_bdev_flush 630108
spdk_bdev_get_io_type_name 664000
bdev_queue_nomem_io_head 723510
io_channel_iter_get_bdev 795007
spdk_bdev_io_get_iovec 936930
spdk_bdev_zcopy_end 977973
spdk_bdev_zcopy_start 998031
spdk_bdev_queue_io_wait 1005840
spdk_bdev_is_dif_check_enabled 1048207
spdk_bdev_desc_is_dif_check_enabled 1048282
spdk_bdev_readv 1777073
spdk_bdev_read_blocks_with_md 1789071
parent_bdev_io_complete 1980299
bdev_io_split 1980303
_bdev_rw_split 1983953
bdev_io_init_dif_ctx 2267471
spdk_bdev_nvme_iov_passthru_md 2433309
_bdev_memory_domain_get_io_cb 2546309
spdk_bdev_get_block_size 2548395
bdev_io_pull_data_done 2553734
_bdev_io_get_bounce_buf 2558512
_bdev_io_push_bounce_data_buffer 2558630
_bdev_io_ext_use_bounce_buffer 2569981
_bdev_io_pull_bounce_data_buf 2574746
_bdev_io_complete_push_bounce_done 2574897
bdev_io_push_bounce_md_buf 2575414
bdev_io_push_bounce_data_done 2575801
bdev_io_push_bounce_data 2576331
bdev_io_pull_data 2592682
spdk_bdev_writev 2640938
spdk_bdev_io_type_supported 2660993
spdk_bdev_write_zeroes_blocks 3219857
bdev_write_zeroes_should_split 3220043
_to_next_boundary 3444835
bdev_io_split_done 3532028
bdev_io_split_submit 3532044
spdk_bdev_flush_blocks 4337191
spdk_bdev_io_hide_metadata 4399653
spdk_bdev_io_complete_scsi_status 4552853
bdev_queue_nomem_io_tail 5144300
bdev_ch_retry_io 5156380
bdev_shared_ch_retry_io 5156441
bdev_ch_resubmit_io 5867551
bdev_qos_rw_bps_rewind_quota 6131859
spdk_bdev_io_get_md_buf 9588861
bdev_qos_io_submit 9595054
bdev_qos_rw_iops_rewind_quota 10614270
spdk_bdev_unmap 12274604
bdev_wait_for_examine_cb 13122518
bdev_module_all_actions_completed 13125010
spdk_bdev_read 13571105
spdk_bdev_writev_blocks 15788434
bdev_io_type_supported 16522390
spdk_bdev_readv_blocks 16546464
spdk_bdev_io_set_buf 16654637
bdev_qos_rw_rewind_io 16746129
bdev_qos_r_bps_queue 16863718
bdev_is_read_io 16863774
bdev_io_get_buf_complete 18249489
_bdev_io_set_md_buf 18250866
_bdev_io_set_buf 18252777
bdev_io_get_buf 18254983
_bdev_io_put_buf 18273141
bdev_io_put_buf 18273973
spdk_bdev_read_blocks 18492321
bdev_read_blocks_with_md 20287048
spdk_bdev_get_md_size 22015112
spdk_bdev_writev_blocks_with_md 23372424
spdk_bdev_get_data_block_size 24665986
spdk_bdev_get_dif_type 25581954
spdk_bdev_io_get_scsi_status 25631949
bdev_unmap_should_split 26903218
spdk_bdev_unmap_blocks 27042459
spdk_bdev_write 27445226
_are_iovs_aligned 27818466
spdk_bdev_is_md_interleaved 28097914
spdk_bdev_write_blocks 29442099
bdev_write_blocks_with_md 30192079
spdk_bdev_io_get_nvme_status 32255592
bdev_io_get_max_buf_len 36457276
spdk_bdev_io_complete_base_io_status 37546826
spdk_bdev_readv_blocks_ext 39997741
spdk_bdev_desc_get_md_size 42610633
spdk_bdev_io_complete_nvme_status 42803177
spdk_bdev_io_get_buf 43507994
spdk_bdev_io_get_submit_tsc 45705706
spdk_bdev_desc_get_block_size 51187476
spdk_bdev_readv_blocks_with_md 52792074
spdk_bdev_io_get_io_channel 54129053
spdk_bdev_get_num_blocks 56071743
spdk_bdev_writev_blocks_ext 56216403
bdev_bytes_to_blocks 57928114
_is_buf_allocated 70852217
spdk_bdev_is_md_separate 78407833
_bdev_io_check_opts 96133559
bdev_writev_blocks_with_md 96782102
spdk_bdev_get_buf_align 102339875
bdev_readv_blocks_with_md 111213954
bdev_qos_rw_bps_queue 180960011
bdev_get_io_size_in_byte 187091870
bdev_io_get_block_size 189134014
bdev_io_needs_accel_buffer 204186897
_bdev_io_submit_ext 206693995
bdev_io_needs_bounce_buffer 206851074
bdev_io_use_memory_domain 222496789
bdev_rw_should_split 261329547
_bdev_io_handle_no_mem 282735442
_bdev_io_complete 283872744
bdev_io_decrement_outstanding 285498097
spdk_bdev_io_complete 286000244
bdev_io_do_submit 286008181
bdev_io_update_io_stat 286106126
_bdev_io_submit 286785464
bdev_submit_request 286936435
bdev_io_complete 287019365
bdev_io_increment_outstanding 287559655
bdev_ch_remove_from_io_submitted 287913511
spdk_bdev_free_io 288077004
bdev_io_submit 289081638
bdev_ch_add_to_io_submitted 289437287
bdev_io_init 289647456
bdev_io_valid_blocks 291035037
bdev_channel_get_io 291210153
bdev_desc_get_block_size 295877372
bdev_io_should_split 296741129
spdk_bdev_io_get_thread 305267247
bdev_io_needs_sequence_exec 506050055
bdev_qos_rw_iops_queue 552137059
bdev_io_needs_metadata 614003070
bdev_qos_io_to_limit 717471293
bdev_qos_queue_io 717474313
bdev_qos_rw_queue_io 733097844
spdk_bdev_desc_get_bdev 789047272
bdev_io_use_accel_sequence 790015562

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