LCOV - code coverage report
Current view: top level - spdk/lib/bdev - bdev.c (source / functions) Hit Total Coverage
Test: Combined Lines: 4779 5831 82.0 %
Date: 2024-11-15 11:22:19 Functions: 432 475 90.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5065 24376 20.8 %

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_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
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
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_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
bdev_seek 46
spdk_bdev_io_get_seek_offset 46
bdev_channel_poll_timeout_io 52
bdev_reset_check_outstanding_io 52
bdev_reset_check_outstanding_io_done 52
bdev_enable_qos_msg 55
bdev_qos_w_bps_queue 56
bdev_examine_allowlist_check 59
claim_verify_rom 78
claim_type_promotes_to_write 82
claim_opts_copy 88
spdk_bdev_nvme_io_passthru 88
_calculate_measured_qd_cpl 106
bdev_calculate_measured_queue_depth 106
log_already_claimed 110
bdev_qos_channel_destroy 120
spdk_bdev_nvme_admin_passthru 126
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_io_put_accel_buf 168
spdk_bdev_quiesce 169
spdk_bdev_unquiesce 169
bdev_examine_allowlist_config_json 173
spdk_bdev_subsystem_config_json 173
bdev_qos_destroy 196
_calculate_measured_qd 208
bdev_enable_qos_done 216
spdk_bdev_notify_blockcnt_change 241
bdev_set_qos_limit_done 246
spdk_bdev_module_init_done 260
claim_verify_rwo 272
bdev_io_submit_reset 302
claim_reset 314
bdev_reset_complete 318
bdev_reset_freeze_channel_done 318
bdev_start_reset 318
bdev_channel_start_reset 322
spdk_bdev_reset 322
spdk_bdev_get_qd_sampling_period 328
bdev_desc_release_claims 330
claim_bdev 330
spdk_bdev_copy_blocks 333
spdk_bdev_dump_io_stat_json 333
bdev_get_each_channel_stat 336
bdev_get_device_stat_done 343
spdk_bdev_get_device_stat 343
bdev_copy_should_split 345
bdev_get_io_stat 353
spdk_bdev_get_opts 361
bdev_reset_freeze_channel 363
bdev_unfreeze_channel 363
spdk_bdev_set_opts 365
_resize_notify 373
spdk_bdev_module_claim_bdev_desc 422
spdk_bdev_alias_del_all 429
bdev_unregister_abort_channel 430
spdk_bdev_claim_opts_init 442
bdev_name_del 449
spdk_bdev_write_zeroes 560
spdk_bdev_first_leaf 642
spdk_for_each_bdev_leaf 642
_remove_notify 755
bdev_histogram_enable_channel_cb 769
spdk_bdev_histogram_enable 772
spdk_bdev_enable_histogram_opts_init 779
spdk_bdev_histogram_enable_ext 779
spdk_bdev_unregister_by_name 793
bdev_enable_histogram_config_json 940
bdev_qos_config_json 940
bdev_qos_is_iops_rate_limit 966
bdev_open_async_done 1042
bdev_open_async_opts_copy 1042
bdev_open_async_opts_get_default 1042
spdk_bdev_open_async 1042
_bdev_open_async 1052
spdk_bdev_quiesce_range 1093
spdk_bdev_unquiesce_range 1097
spdk_bdev_channel_get_histogram 1120
_event_notify 1128
bdev_histogram_enable_channel 1128
event_notify 1128
spdk_bdev_set_timeout 1132
bdev_quiesce_range_locked 1262
bdev_unquiesce_range_unlocked 1262
claim_type_is_v2 1452
spdk_bdev_get_numa_id 1459
spdk_bdev_next_leaf 1586
spdk_bdev_destruct_done 1675
spdk_bdev_module_fini_start_done 1939
bdev_trace 2051
_bdev_init 2161
_bdev_trace 2161
_spdk_deprecation_register_spdk_bdev_io_get_aux_buf 2161
_spdk_deprecation_register_spdk_bdev_io_put_aux_buf 2161
register_flag_bdev 2161
_bdev_next_leaf 2228
bdev_write_zeroes_split 2257
bdev_examine_allowlist_free 2285
bdev_finish_wait_for_examine_done 2285
bdev_init_complete 2285
bdev_mgr_unregister_cb 2285
bdev_module_get_max_ctx_size 2285
bdev_modules_init 2285
bdev_open_async_fini 2285
spdk_bdev_finish 2285
spdk_bdev_initialize 2285
_spdk_bdev_quiesce 2528
spdk_bdev_get_max_copy 2551
spdk_bdev_get_optimal_io_boundary 2555
spdk_bdev_get_acwu 2685
bdev_get_max_write 2730
spdk_bdev_get_nvme_nsid 3017
spdk_bdev_has_write_cache 3021
spdk_bdev_io_get_nvme_fused_status 3117
bdev_compare_and_write_do_write 3213
bdev_compare_and_write_do_write_done 3213
spdk_bdev_get_by_name 3288
bdev_compare_do_read 3365
bdev_compare_do_read_done 3365
bdev_compare_and_write_do_compare 3381
bdev_compare_and_write_do_compare_done 3381
bdev_comparev_and_writev_blocks_locked 3381
bdev_comparev_and_writev_blocks_unlock 3381
bdev_comparev_and_writev_blocks_unlocked 3381
spdk_bdev_comparev_and_writev_blocks 3401
bdev_lock_lba_range 3413
bdev_unlock_lba_range 3421
spdk_bdev_comparev_blocks 3433
bdev_comparev_blocks_with_md 3457
spdk_bdev_get_physical_block_size 3572
spdk_bdev_get_nvme_ctratt 3631
bdev_lock_lba_range_get_channel 3745
bdev_unlock_lba_range_get_channel 3749
bdev_open_opts_copy 4139
bdev_module_fini_start_iter 4224
_bdev_lock_lba_range 4675
_bdev_unlock_lba_range 4675
bdev_lock_lba_range_cb 4675
bdev_lock_lba_range_ctx 4675
bdev_unlock_lba_range_cb 4675
bdev_lba_range_overlaps_tailq 4696
spdk_bdev_module_release_bdev 4852
spdk_bdev_module_claim_bdev 4924
spdk_bdev_first 5101
spdk_for_each_bdev 5101
spdk_bdev_is_zoned 5206
spdk_bdev_module_fini_done 5830
bdev_finish_unregister_bdevs_iter 6280
spdk_bdev_get_write_unit_size 6309
bdev_examine 6343
bdev_ok_to_examine 6343
bdev_register_finished 6343
bdev_unregister 6343
bdev_destroy_cb 6347
bdev_register 6353
spdk_bdev_register 6357
bdev_alias_del 6367
spdk_bdev_set_qd_sampling_period 6368
spdk_bdev_unregister 6371
spdk_bdev_alias_add 6385
bdev_unregister_unsafe 7034
bdev_module_fini_iter 8115
spdk_bdev_claim_get_name 8428
bdev_name_tree_RB_REMOVE_COLOR 9780
spdk_bdev_wait_for_examine 11173
bdev_name_del_unsafe 12706
bdev_name_tree_RB_INSERT_COLOR 12706
bdev_name_tree_RB_REMOVE 12706
bdev_name_add 12724
bdev_name_tree_RB_INSERT 12724
bdev_mgmt_channel_create 13107
bdev_mgmt_channel_destroy 13107
bdev_channel_destroy 21874
bdev_channel_destroy_resource 21874
bdev_channel_create 21882
bdev_enable_qos 21929
spdk_bdev_add_io_stat 22210
bdev_channel_abort_queued_ios 22304
bdev_abort_all_buf_io 22667
spdk_bdev_open_ext 23125
spdk_bdev_open_ext_v2 27271
spdk_bdev_close 27590
bdev_open_ext 28315
bdev_alloc_io_stat 28555
bdev_free_io_stat 28555
spdk_bdev_reset_io_stat 29244
spdk_bdev_next 29423
spdk_bdev_dump_info_json 30132
spdk_bdev_get_qos_rate_limits 30142
spdk_bdev_get_aliases 30180
bdev_get_by_name 31603
bdev_name_tree_RB_FIND 31603
spdk_bdev_get_product_name 32631
spdk_bdev_get_io_channel 34821
spdk_bdev_io_set_md_buf 36060
spdk_bdev_module_list_add 36743
spdk_bdev_module_list_find 36743
bdev_lock_lba_range_check_io 42637
bdev_abort_all_queued_io 44904
spdk_bdev_get_uuid 46629
bdev_rw_split_get_buf_cb 51307
bdev_lba_range_overlapped 53484
bdev_io_range_is_locked 56795
spdk_bdev_abort 62750
bdev_abort_buf_io 62766
bdev_abort 62770
_bdev_abort 62774
bdev_abort_queued_io 62774
bdev_abort_io_done 62790
bdev_abort_io 62794
spdk_bdev_module_examine_done 64107
bdev_module_action_done 64367
bdev_close 64936
bdev_start_qos 64936
bdev_desc_alloc 64983
bdev_desc_free 64983
bdev_open 64983
bdev_open_opts_get_defaults 64983
spdk_bdev_get_name 65002
bdev_module_action_complete 66652
bdev_io_get_iobuf_cb 72616
spdk_bdev_get_qos_rpc_type 120528
spdk_bdev_write_blocks_with_md 123467
bdev_io_on_tailq 125588
bdev_name_cmp 129529
spdk_bdev_get_memory_domains 133489
spdk_bdev_desc_is_md_separate 138488
spdk_bdev_nvme_iov_passthru_md 353705
bdev_channel_submit_qos_io_done 388980
bdev_channel_poll_qos 389924
bdev_channel_submit_qos_io 390969
spdk_bdev_for_each_channel_continue 401528
bdev_each_channel_msg 401529
bdev_each_channel_cpl 406877
spdk_bdev_for_each_channel 406880
bdev_write_zero_buffer 531289
bdev_write_zero_buffer_done 531289
_bdev_get_block_size_with_md 534019
parent_bdev_io_complete 580307
bdev_io_split 580311
_bdev_rw_split 581644
spdk_bdev_get_io_type_name 602640
spdk_bdev_desc_is_dif_head_of_md 618081
spdk_bdev_desc_is_md_interleaved 618111
spdk_bdev_is_dif_head_of_md 619022
bdev_queue_nomem_io_head 747805
spdk_bdev_flush 749466
io_channel_iter_get_bdev 808404
spdk_bdev_queue_io_wait 949878
bdev_io_complete_sequence_cb 1049204
spdk_bdev_io_get_iovec 1049601
spdk_bdev_zcopy_end 1079726
spdk_bdev_zcopy_start 1094211
spdk_bdev_is_dif_check_enabled 1238371
spdk_bdev_desc_is_dif_check_enabled 1238386
spdk_bdev_read_blocks_with_md 1295121
bdev_io_submit_sequence_cb 1311190
_bdev_io_push_bounce_data_buffer 1315013
_bdev_io_complete_push_bounce_done 1315031
bdev_io_push_bounce_data 1315041
bdev_io_push_bounce_data_done 1315041
bdev_io_push_bounce_md_buf 1315046
_to_next_boundary 1608379
bdev_io_split_done 1625933
bdev_io_split_submit 1625949
spdk_bdev_readv 1901632
bdev_io_init_dif_ctx 2007068
spdk_bdev_writev 2097291
spdk_bdev_io_type_supported 2274948
_bdev_io_get_bounce_buf 2316294
_bdev_io_ext_use_bounce_buffer 2317110
bdev_io_pull_data_done 2317592
_bdev_io_pull_bounce_data_buf 2317920
_bdev_memory_domain_get_io_cb 2318702
bdev_io_pull_data 2321056
bdev_io_exec_sequence_cb 2352596
bdev_io_exec_sequence 2353460
spdk_bdev_write_zeroes_blocks 2880003
bdev_write_zeroes_should_split 2880156
spdk_bdev_flush_blocks 3089552
spdk_bdev_get_block_size 3313204
spdk_bdev_io_complete_scsi_status 5434882
bdev_queue_nomem_io_tail 5541470
bdev_ch_retry_io 5546871
bdev_shared_ch_retry_io 5546872
spdk_bdev_writev_blocks 6125394
bdev_ch_resubmit_io 6289080
bdev_qos_rw_bps_rewind_quota 6314446
spdk_bdev_get_md_size 7309695
spdk_bdev_readv_blocks 8082058
spdk_bdev_get_data_block_size 8806108
bdev_io_type_supported 8945076
spdk_bdev_io_get_scsi_status 9131099
spdk_bdev_io_get_md_buf 9438288
bdev_qos_rw_iops_rewind_quota 10681368
bdev_qos_io_submit 10782405
spdk_bdev_io_set_buf 11124284
spdk_bdev_is_md_interleaved 11964888
_bdev_io_put_buf 12375240
bdev_io_put_buf 12375576
bdev_io_get_buf 12376872
_bdev_io_set_buf 12377007
bdev_io_get_buf_complete 12377045
_bdev_io_set_md_buf 12377210
spdk_bdev_unmap 12992382
bdev_wait_for_examine_cb 13276617
bdev_module_all_actions_completed 13278902
spdk_bdev_read 14075146
spdk_bdev_read_blocks 16877653
bdev_qos_rw_rewind_io 16995814
bdev_qos_r_bps_queue 17123668
bdev_is_read_io 17123724
bdev_read_blocks_with_md 18134138
spdk_bdev_writev_blocks_with_md 22541752
_are_iovs_aligned 22933402
bdev_io_get_max_buf_len 24706286
spdk_bdev_io_get_nvme_status 26395526
spdk_bdev_io_complete_nvme_status 27319718
bdev_unmap_should_split 27699381
spdk_bdev_unmap_blocks 28087886
spdk_bdev_readv_blocks_ext 28707556
spdk_bdev_io_get_submit_tsc 29073499
spdk_bdev_write 29129166
spdk_bdev_write_blocks 31065061
bdev_write_blocks_with_md 31408858
spdk_bdev_io_get_buf 32992825
spdk_bdev_get_num_blocks 34014102
spdk_bdev_io_complete_base_io_status 37483585
spdk_bdev_desc_get_md_size 41940433
spdk_bdev_io_get_io_channel 43549468
spdk_bdev_writev_blocks_ext 45778301
spdk_bdev_desc_get_block_size 47746208
_is_buf_allocated 51119059
spdk_bdev_is_md_separate 56754206
bdev_bytes_to_blocks 60811492
spdk_bdev_readv_blocks_with_md 60838561
spdk_bdev_get_buf_align 73603942
_bdev_io_check_opts 74384418
bdev_writev_blocks_with_md 74685367
spdk_bdev_desc_get_dif_type 79459831
spdk_bdev_get_dif_type 94570534
bdev_readv_blocks_with_md 98735984
bdev_io_needs_accel_buffer 169995987
_bdev_io_submit_ext 172272291
bdev_io_needs_bounce_buffer 172595208
bdev_io_use_memory_domain 182851038
bdev_rw_should_split 224784534
bdev_qos_rw_bps_queue 224790043
bdev_get_io_size_in_byte 231104137
bdev_io_get_block_size 231737410
_bdev_io_handle_no_mem 250339525
_bdev_io_complete 251552502
bdev_io_do_submit 252955111
spdk_bdev_io_complete 253073027
bdev_submit_request 253554007
bdev_ch_remove_from_io_submitted 253561424
spdk_bdev_free_io 253568113
bdev_io_complete 254171180
bdev_io_init 254285724
bdev_io_update_io_stat 254343273
_bdev_io_submit 254423050
bdev_io_valid_blocks 254692438
bdev_io_decrement_outstanding 254991078
bdev_io_submit 255132152
bdev_ch_add_to_io_submitted 255213152
bdev_channel_get_io 255580286
bdev_io_increment_outstanding 256469252
bdev_io_should_split 259420148
spdk_bdev_io_get_thread 266047511
bdev_desc_get_block_size 340714927
bdev_io_needs_sequence_exec 434635485
bdev_io_needs_metadata 513843083
bdev_qos_rw_iops_queue 626400696
bdev_io_use_accel_sequence 688628163
spdk_bdev_desc_get_bdev 766224046
bdev_qos_io_to_limit 835532436
bdev_qos_queue_io 835546812
bdev_qos_rw_queue_io 851196229

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