LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4051 4915 82.4 %
Date: 2024-07-12 18:03:05 Functions: 407 446 91.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1904 2802 68.0 %

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
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
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_poll_timeout_io 32
bdev_reset_poll_for_outstanding_io 32
claim_verify_rwm 32
spdk_bdev_nvme_admin_passthru 33
bdev_lock_lba_range_ctx_msg 40
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_seek 52
spdk_bdev_io_get_seek_offset 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
spdk_bdev_nvme_io_passthru 79
claim_verify_rom 80
claim_type_promotes_to_write 84
claim_opts_copy 88
_calculate_measured_qd_cpl 106
bdev_calculate_measured_queue_depth 106
log_already_claimed 107
bdev_qos_channel_destroy 120
bdev_update_qd_sampling_period 127
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_examine_allowlist_config_json 169
spdk_bdev_subsystem_config_json 169
spdk_bdev_notify_blockcnt_change 173
bdev_qos_destroy 196
bdev_enable_qos_done 206
_calculate_measured_qd 208
bdev_set_qos_limit_done 236
_resize_notify 242
claim_verify_rwo 254
spdk_bdev_module_init_done 256
claim_reset 296
bdev_io_submit_reset 302
bdev_desc_release_claims 314
claim_bdev 314
bdev_get_each_channel_stat 315
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_get_device_stat_done 320
spdk_bdev_get_device_stat 320
spdk_bdev_get_qd_sampling_period 321
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_dump_io_stat_json 326
spdk_bdev_copy_blocks 328
spdk_bdev_get_opts 328
bdev_get_io_stat 330
spdk_bdev_set_opts 332
bdev_copy_should_split 340
bdev_reset_freeze_channel 366
bdev_unfreeze_channel 366
spdk_bdev_alias_del_all 402
spdk_bdev_module_claim_bdev_desc 406
bdev_name_del 422
spdk_bdev_claim_opts_init 426
spdk_bdev_write_zeroes 552
spdk_bdev_first_leaf 560
spdk_for_each_bdev_leaf 560
spdk_bdev_quiesce 590
spdk_bdev_unquiesce 590
bdev_histogram_enable_channel_cb 794
spdk_bdev_histogram_enable 804
bdev_unregister_abort_channel 929
bdev_enable_histogram_config_json 943
bdev_qos_config_json 943
bdev_qos_is_iops_rate_limit 966
spdk_bdev_channel_get_histogram 1118
bdev_histogram_enable_channel 1126
spdk_bdev_set_timeout 1130
spdk_bdev_get_max_copy 1266
spdk_bdev_get_optimal_io_boundary 1270
_bdev_io_complete_push_bounce_done 1313
_bdev_io_push_bounce_data_buffer 1313
bdev_io_push_bounce_data_done 1313
bdev_io_push_bounce_md_buf 1313
bdev_io_push_bounce_data 1317
bdev_io_use_memory_domain 1337
claim_type_is_v2 1386
spdk_bdev_unregister_by_name 1393
spdk_bdev_get_acwu 1397
spdk_bdev_next_leaf 1466
_remove_notify 1661
_event_notify 1903
event_notify 1903
_bdev_next_leaf 2026
spdk_bdev_module_fini_start_done 2142
bdev_trace 2245
spdk_bdev_get_physical_block_size 2274
spdk_bdev_destruct_done 2297
_bdev_init 2367
_bdev_trace 2367
register_flag_bdev 2367
bdev_examine_allowlist_free 2476
bdev_finish_wait_for_examine_done 2476
bdev_init_complete 2476
bdev_mgr_unregister_cb 2476
bdev_module_get_max_ctx_size 2476
bdev_modules_init 2476
bdev_open_async_fini 2476
spdk_bdev_finish 2476
spdk_bdev_initialize 2476
bdev_open_async_done 2581
bdev_open_async_opts_copy 2581
bdev_open_async_opts_get_default 2581
spdk_bdev_open_async 2581
_bdev_open_async 2591
spdk_bdev_has_write_cache 2982
spdk_bdev_get_nvme_ctratt 3008
spdk_bdev_io_get_nvme_fused_status 3107
bdev_compare_and_write_do_write 3210
bdev_compare_and_write_do_write_done 3210
bdev_compare_do_read 3357
bdev_compare_do_read_done 3357
bdev_compare_and_write_do_compare 3369
bdev_compare_and_write_do_compare_done 3369
bdev_comparev_and_writev_blocks_locked 3369
bdev_comparev_and_writev_blocks_unlock 3369
bdev_comparev_and_writev_blocks_unlocked 3369
spdk_bdev_comparev_and_writev_blocks 3385
bdev_lock_lba_range 3401
bdev_unlock_lba_range 3409
spdk_bdev_comparev_blocks 3417
bdev_comparev_blocks_with_md 3441
bdev_get_max_write 3535
spdk_bdev_is_zoned 3708
spdk_bdev_quiesce_range 3966
spdk_bdev_unquiesce_range 3970
bdev_lock_lba_range_get_channel 4288
bdev_unlock_lba_range_get_channel 4292
bdev_quiesce_range_locked 4556
bdev_unquiesce_range_unlocked 4556
bdev_module_fini_start_iter 4618
spdk_bdev_get_write_unit_size 5003
spdk_bdev_first 5058
spdk_for_each_bdev 5058
spdk_bdev_get_by_name 5769
spdk_bdev_module_fini_done 6460
spdk_bdev_module_release_bdev 7309
spdk_bdev_module_claim_bdev 7381
bdev_finish_unregister_bdevs_iter 7804
_bdev_lock_lba_range 7957
_bdev_unlock_lba_range 7957
bdev_lock_lba_range_cb 7957
bdev_lock_lba_range_ctx 7957
bdev_unlock_lba_range_cb 7957
bdev_lba_range_overlaps_tailq 8001
bdev_examine 8528
bdev_ok_to_examine 8528
bdev_register_finished 8528
bdev_unregister 8528
bdev_register 8538
spdk_bdev_register 8542
bdev_alias_del 8552
spdk_bdev_set_qd_sampling_period 8553
spdk_bdev_unregister 8556
spdk_bdev_alias_add 8570
bdev_destroy_cb 8577
bdev_module_fini_iter 8936
spdk_bdev_claim_get_name 8972
_spdk_bdev_quiesce 9116
bdev_unregister_unsafe 10045
bdev_write_zeroes_split 13588
bdev_name_tree_RB_REMOVE_COLOR 13867
spdk_bdev_wait_for_examine 13876
bdev_mgmt_channel_create 14778
bdev_mgmt_channel_destroy 14778
bdev_name_del_unsafe 17076
bdev_name_tree_RB_INSERT_COLOR 17076
bdev_name_tree_RB_REMOVE 17076
bdev_name_add 17094
bdev_name_tree_RB_INSERT 17094
spdk_bdev_next 27775
bdev_channel_destroy 27997
bdev_channel_destroy_resource 27997
bdev_channel_create 28005
bdev_enable_qos 28052
spdk_bdev_add_io_stat 28312
bdev_channel_abort_queued_ios 28926
bdev_abort_all_buf_io 29292
spdk_bdev_abort 29879
bdev_abort_buf_io 29883
bdev_abort 29887
_bdev_abort 29891
bdev_abort_queued_io 29891
bdev_abort_io_done 29895
bdev_abort_io 29899
spdk_bdev_dump_info_json 30023
spdk_bdev_get_qos_rate_limits 30033
spdk_bdev_get_aliases 30047
spdk_bdev_get_product_name 32496
bdev_alloc_io_stat 36856
bdev_free_io_stat 36856
spdk_bdev_reset_io_stat 36856
spdk_bdev_get_uuid 37931
spdk_bdev_open_ext 38772
spdk_bdev_close 39910
spdk_bdev_module_list_add 40565
spdk_bdev_module_list_find 40565
bdev_open_ext 41355
bdev_io_get_iobuf_cb 43640
bdev_io_complete_sequence_cb 45640
spdk_bdev_io_set_md_buf 47022
bdev_get_by_name 47124
bdev_name_tree_RB_FIND 47124
spdk_bdev_get_io_channel 47884
bdev_abort_all_queued_io 57655
bdev_io_on_tailq 59798
spdk_bdev_get_name 75140
bdev_close 77673
bdev_start_qos 77673
bdev_desc_alloc 77718
bdev_desc_free 77718
bdev_open 77718
spdk_bdev_module_examine_done 89987
bdev_module_action_done 90243
bdev_module_action_complete 92719
spdk_bdev_write_blocks_with_md 116428
spdk_bdev_get_qos_rpc_type 120092
bdev_rw_split_get_buf_cb 156328
spdk_bdev_get_memory_domains 170260
bdev_lock_lba_range_check_io 172925
bdev_io_submit_sequence_cb 187324
_bdev_io_ext_use_bounce_buffer 187340
_bdev_memory_domain_get_io_cb 187340
_bdev_memory_domain_io_get_buf 187340
_bdev_io_pull_bounce_data_buf 188637
bdev_io_pull_data_done 188637
bdev_io_pull_data 188821
bdev_name_cmp 192849
bdev_lba_range_overlapped 214333
bdev_io_range_is_locked 217590
bdev_io_exec_sequence 232964
bdev_io_exec_sequence_cb 232964
bdev_io_use_accel_sequence 238309
spdk_bdev_nvme_iov_passthru_md 274609
bdev_channel_submit_qos_io_done 390810
bdev_channel_poll_qos 391211
bdev_channel_submit_qos_io 392091
bdev_each_channel_msg 404219
spdk_bdev_for_each_channel_continue 404219
bdev_each_channel_cpl 417448
spdk_bdev_for_each_channel 417448
spdk_bdev_is_dif_head_of_md 545713
spdk_bdev_get_io_type_name 600460
spdk_bdev_io_get_iovec 603626
spdk_bdev_zcopy_end 605501
spdk_bdev_zcopy_start 606036
bdev_write_zero_buffer 624585
bdev_write_zero_buffer_done 624585
_bdev_get_block_size_with_md 628120
spdk_bdev_queue_io_wait 712449
bdev_queue_nomem_io_head 774765
spdk_bdev_flush 786784
io_channel_iter_get_bdev 821667
spdk_bdev_is_dif_check_enabled 1088194
spdk_bdev_read_blocks_with_md 1276392
spdk_bdev_io_type_supported 1612841
spdk_bdev_readv 1900407
spdk_bdev_writev 2243991
spdk_bdev_write_zeroes_blocks 2379812
bdev_write_zeroes_should_split 2379955
spdk_bdev_flush_blocks 2772530
parent_bdev_io_complete 3219370
bdev_io_split 3219374
_bdev_rw_split 3220492
spdk_bdev_io_complete_scsi_status 4872588
spdk_bdev_writev_blocks 5639401
bdev_queue_nomem_io_tail 5754211
bdev_ch_retry_io 5931794
bdev_shared_ch_retry_io 5931794
bdev_ch_resubmit_io 6528601
_to_next_boundary 6694510
bdev_io_split_done 6802654
bdev_io_split_submit 6802670
bdev_qos_rw_bps_rewind_quota 7103729
bdev_io_type_supported 7301110
bdev_qos_io_submit 7378452
spdk_bdev_readv_blocks 7515923
spdk_bdev_io_get_md_buf 8054840
spdk_bdev_get_data_block_size 8618007
_bdev_io_put_buf 8784446
_bdev_io_set_buf 8784446
_bdev_io_set_md_buf 8784446
bdev_io_get_buf 8784446
bdev_io_get_buf_complete 8784446
bdev_io_put_buf 8784446
spdk_bdev_io_get_scsi_status 8903311
spdk_bdev_io_set_buf 9199970
spdk_bdev_is_md_interleaved 9802672
bdev_wait_for_examine_cb 10005443
bdev_module_all_actions_completed 10007919
spdk_bdev_unmap 10559280
bdev_qos_rw_iops_rewind_quota 10586471
spdk_bdev_read 12709332
spdk_bdev_read_blocks 14909447
bdev_read_blocks_with_md 16185839
bdev_io_get_max_buf_len 17568892
bdev_qos_rw_rewind_io 17690200
bdev_qos_r_bps_queue 17818059
bdev_is_read_io 17818115
spdk_bdev_writev_blocks_with_md 18414209
bdev_unmap_should_split 21361227
spdk_bdev_unmap_blocks 21537053
spdk_bdev_io_get_nvme_status 21791453
spdk_bdev_io_complete_nvme_status 23872253
_are_iovs_aligned 25172398
spdk_bdev_io_get_submit_tsc 25285817
spdk_bdev_write 25393639
spdk_bdev_write_blocks 26314963
bdev_write_blocks_with_md 27055981
spdk_bdev_get_num_blocks 28760988
spdk_bdev_readv_blocks_ext 31472230
spdk_bdev_io_complete_base_io_status 31787484
spdk_bdev_io_get_buf 33768170
spdk_bdev_readv_blocks_with_md 34285188
spdk_bdev_get_md_size 41067262
spdk_bdev_get_block_size 42313585
spdk_bdev_is_md_separate 44398508
spdk_bdev_io_get_io_channel 47465302
_is_buf_allocated 50931742
spdk_bdev_writev_blocks_ext 51370280
bdev_bytes_to_blocks 53594009
spdk_bdev_get_buf_align 63263977
spdk_bdev_get_dif_type 72310374
bdev_readv_blocks_with_md 77050034
bdev_writev_blocks_with_md 78341674
_bdev_io_check_opts 82842502
bdev_qos_rw_bps_queue 90062985
bdev_get_io_size_in_byte 97166714
_bdev_io_submit_ext 154910631
bdev_rw_should_split 201371451
bdev_io_do_submit 222217014
_bdev_io_submit 222217034
_bdev_io_complete 222247293
bdev_io_update_io_stat 222247293
_bdev_io_handle_no_mem 222944737
bdev_submit_request 222991749
spdk_bdev_io_complete 222991949
bdev_io_decrement_outstanding 223224673
bdev_io_increment_outstanding 223224673
bdev_io_complete 223714294
bdev_io_submit 225438272
bdev_ch_add_to_io_submitted 225466621
bdev_ch_remove_from_io_submitted 225466621
bdev_io_init 225492442
spdk_bdev_free_io 225492442
bdev_io_valid_blocks 225945684
bdev_channel_get_io 226204909
bdev_io_should_split 228711922
spdk_bdev_io_get_thread 232506045
bdev_qos_rw_iops_queue 315671249
bdev_io_needs_sequence_exec 384477801
bdev_qos_io_to_limit 389149091
bdev_qos_queue_io 389149091
bdev_qos_rw_queue_io 405734234
spdk_bdev_desc_get_bdev 430364149

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